From 0e03940802cebefdf6b0597a154bd9395e1af4d2 Mon Sep 17 00:00:00 2001 From: Olivier Gayot Date: Wed, 18 Jun 2014 15:45:45 +0200 Subject: Add the vanilla version of the project This version can still be found here: http://www.roland-riegel.de/nload/index.html --- AUTHORS | 2 + COPYING | 280 ++ ChangeLog | 173 ++ INSTALL | 167 + Makefile.am | 6 + Makefile.in | 694 +++++ NEWS | 1 + README | 75 + aclocal.m4 | 951 ++++++ config.guess | 1502 +++++++++ config.h.in | 146 + config.sub | 1714 ++++++++++ configure | 6863 +++++++++++++++++++++++++++++++++++++++++ configure.in | 111 + depcomp | 630 ++++ docs/Makefile.am | 11 + docs/Makefile.in | 338 ++ docs/nload.1.in | 213 ++ install-sh | 520 ++++ missing | 376 +++ nload.spec.in | 49 + run_autotools | 11 + src/Makefile.am | 44 + src/Makefile.in | 536 ++++ src/dataframe.h | 88 + src/device.cpp | 226 ++ src/device.h | 62 + src/devreader-bsd.cpp | 175 ++ src/devreader-bsd.h | 39 + src/devreader-hpux.cpp | 294 ++ src/devreader-hpux.h | 39 + src/devreader-linux-proc.cpp | 156 + src/devreader-linux-proc.h | 41 + src/devreader-linux-sys.cpp | 110 + src/devreader-linux-sys.h | 43 + src/devreader-linux.cpp | 33 + src/devreader-linux.h | 32 + src/devreader-solaris.cpp | 101 + src/devreader-solaris.h | 39 + src/devreader.cpp | 106 + src/devreader.h | 42 + src/devreaderfactory.cpp | 128 + src/devreaderfactory.h | 45 + src/form_field.cpp | 237 ++ src/form_field.h | 110 + src/graph.cpp | 110 + src/graph.h | 45 + src/main.cpp | 583 ++++ src/main.h | 34 + src/opt_window.cpp | 193 ++ src/opt_window.h | 50 + src/screen.cpp | 56 + src/screen.h | 32 + src/setting.cpp | 144 + src/setting.h | 88 + src/settingfilter.cpp | 222 ++ src/settingfilter.h | 128 + src/settingstore.cpp | 98 + src/settingstore.h | 44 + src/statistics.cpp | 216 ++ src/statistics.h | 114 + src/stringutils.cpp | 97 + src/stringutils.h | 49 + src/templates/cpp_template | 16 + src/templates/header_template | 16 + src/traffic_window.cpp | 85 + src/traffic_window.h | 43 + src/window.cpp | 289 ++ src/window.h | 142 + 69 files changed, 20453 insertions(+) create mode 100644 AUTHORS create mode 100644 COPYING create mode 100644 ChangeLog create mode 100644 INSTALL create mode 100644 Makefile.am create mode 100644 Makefile.in create mode 100644 NEWS create mode 100644 README create mode 100644 aclocal.m4 create mode 100755 config.guess create mode 100644 config.h.in create mode 100755 config.sub create mode 100755 configure create mode 100644 configure.in create mode 100755 depcomp create mode 100644 docs/Makefile.am create mode 100644 docs/Makefile.in create mode 100644 docs/nload.1.in create mode 100755 install-sh create mode 100755 missing create mode 100644 nload.spec.in create mode 100755 run_autotools create mode 100644 src/Makefile.am create mode 100644 src/Makefile.in create mode 100644 src/dataframe.h create mode 100644 src/device.cpp create mode 100644 src/device.h create mode 100644 src/devreader-bsd.cpp create mode 100644 src/devreader-bsd.h create mode 100644 src/devreader-hpux.cpp create mode 100644 src/devreader-hpux.h create mode 100644 src/devreader-linux-proc.cpp create mode 100644 src/devreader-linux-proc.h create mode 100644 src/devreader-linux-sys.cpp create mode 100644 src/devreader-linux-sys.h create mode 100644 src/devreader-linux.cpp create mode 100644 src/devreader-linux.h create mode 100644 src/devreader-solaris.cpp create mode 100644 src/devreader-solaris.h create mode 100644 src/devreader.cpp create mode 100644 src/devreader.h create mode 100644 src/devreaderfactory.cpp create mode 100644 src/devreaderfactory.h create mode 100644 src/form_field.cpp create mode 100644 src/form_field.h create mode 100644 src/graph.cpp create mode 100644 src/graph.h create mode 100644 src/main.cpp create mode 100644 src/main.h create mode 100644 src/opt_window.cpp create mode 100644 src/opt_window.h create mode 100644 src/screen.cpp create mode 100644 src/screen.h create mode 100644 src/setting.cpp create mode 100644 src/setting.h create mode 100644 src/settingfilter.cpp create mode 100644 src/settingfilter.h create mode 100644 src/settingstore.cpp create mode 100644 src/settingstore.h create mode 100644 src/statistics.cpp create mode 100644 src/statistics.h create mode 100644 src/stringutils.cpp create mode 100644 src/stringutils.h create mode 100644 src/templates/cpp_template create mode 100644 src/templates/header_template create mode 100644 src/traffic_window.cpp create mode 100644 src/traffic_window.h create mode 100644 src/window.cpp create mode 100644 src/window.h diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..dd57a81 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,2 @@ +Roland Riegel +Helder Correia diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..c7aea18 --- /dev/null +++ b/COPYING @@ -0,0 +1,280 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 675 Mass Ave, Cambridge, MA 02139, USA + Everyone 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..25ce1c1 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,173 @@ + +2012-02-06 Roland Riegel + + * Newer Linux kernels use 64 bit counters, which caused traffic to increase by 4GB on every refresh (see Debian bug #651848) + +2011-06-11 Roland Riegel + + * Fix calculation of traffic and data units (thanks to Kirby Zhou, see also Debian bug #586943) + + * Fix memory leak in BSD network device detection + + * Workaround for faulty newwin() in ncurses 5.8 + + * Correctly escape minus signs in man page + + * Tag 0.7.3 release + +2008-06-28 Roland Riegel + + * Really fix compilation with g++ 4.3 + + * Tag 0.7.2 release + +2008-02-27 Roland Riegel + + * If devices are given on the command line, display only these + + * Use --sysconfdir as given to configure + + * Tag 0.7.1 release + +2008-02-02 Roland Riegel + + * Abort configure script if ncurses is not found + + * Rewrite the linux proc devreader + + * Implement hpux device detection + + * Implement reading and writing of config files (fixes debian bug #247030) + + * Add F5 and F6 key shortcuts for reading and writing current settings + + * Change defaults for traffic units to human readable + + * Make shown devices configurable at run time and save this setting as well + + * Remove "-t 0" + + * Change key shortcuts, especially F2 for the option window + + * Replace "average smoothness" by average window period in seconds + + * Apply patch by Paul Brook so that nload works correctly on 64-bit kernels + + * Fix SIGSEGV when /proc/net/dev doesn't exist + + * Make compilation work with GCC 4.3 (fixes debian bug #417449) + + * Tag 0.7.0 release + +2003-12-18 Roland Riegel + + * Ported to HP-UX (thanks to Roshan Sequeira) + + * Added some useful key shortcuts + + * Fixed some memory leaks (also on BSD), uninitialized variables + + * Fixed compilation with gcc 3.x + + * Source code cleanup + + * Tagged 0.6.0 release + +2002-08-11 Roland Riegel + + * New option window (via the 'o' key) to change program settings at run time + + * Display IP numbers of the devices + + * Faster keyboard reaction + + * "Real" average calculation + + * Big code reorganisation + + * New nload-user mailing list (see README) + + * Tagged 0.5.0 release + +2001-12-06 Roland Riegel + + * Ported to Free/Net/OpenBSD and Solaris + + * Switches -u and -U for customizable data units + + * Tripled graph resolution by adding two additional drawing chars (thanks to Christian Hoenig) + + * Fixed wrong data display after network device restart (thanks to Christian Hoenig) + + * Tagged 0.4.0 release + +2001-10-20 Roland Riegel + + * Now the 4GB workaround really works + + * Tagged 0.3.2 release + +2001-10-17 Roland Riegel + + * Parameter -m introduced: don't show graphs + + * Added the nload(1) man page + + * Workaround for the 4GB kernel variable overflow + + * Tagged 0.3.1 release + +2001-09-25 Roland Riegel + + * Two-dimensional graphs for current net load + + * Arrow keys to switch between devices + + * 'q' key to exit + + * Tagged 0.3.0 release + +2001-08-18 Roland Riegel + + * Improved average calculation + + * Warning if device doesn't exist + + * More command line parsing fixes + + * Code cleanups + + * Tagged 0.2.2 release + +2001-08-08 Roland Riegel + + * Added average calculation + + * Fixed min/max calculation + + * Fixed severe timing/calculation problems (thanks to Magnus Roth) + + * Fixed a command line parsing bug + + * Tagged 0.2.1 release + +2001-08-03 Roland Riegel + + * Switched to ncurses + + * Support of more than one network device + + * Displays min/max bandwidth usage + + * Tagged 0.2.0 release + +2001-07-28 Roland Riegel + + * Seg fault when specifying a network device fixed + + * Tagged 0.1.1 release + +2001-07-27 Roland Riegel + + * First public release 0.1.0 + diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..02a4a07 --- /dev/null +++ b/INSTALL @@ -0,0 +1,167 @@ +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes a while. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Type `make install' to install the programs and any data files and + documentation. + + 4. You can remove the program binaries and object files from the + source code directory by typing `make clean'. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. + +`--srcdir=DIR' + Look for the package's source code in directory DIR. 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Introduction + ------------ + +This is version 0.7.3 of nload, a console application which monitors network +traffic and bandwidth usage in real time. +It visualizes the in- and outgoing traffic using two graphs and provides +additional info like total amount of transfered data and min/max network +usage. + +2. Installing / Compiling nload + ---------------------------- + +Compiling is done by running + +./configure +make + +in the directory where this README is. +To install nload, you have to be root: + +su +make install + +You can find more detailed information in the file INSTALL in this directory. + +3. Using nload + ----------- + +To learn about the command line switches and the usage of nload in general, +simply run: + +nload --help + +Alternatively, there is a nload man page available by typing: + +man nload + +4. Uninstalling nload + ------------------ + +If you want to uninstall nload (I hope you never want to ;-), run: + +make uninstall + +in the build directory. + +5. Getting help + ------------ + +If you have problems with compiling, installing or using nload, you may +mail me to feedback@roland-riegel.de. + +6. Copyright / License + ------------------- + +Copyright (C) 2001 - 2011 by Roland Riegel + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..eba341b --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,951 @@ +# generated automatically by aclocal 1.11.1 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.67],, +[m4_warning([this file was generated for autoconf 2.67. +You have another version of autoconf. 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See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free +Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux${UNAME_RELEASE} + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + LIBC=gnu + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..38aff4f --- /dev/null +++ b/config.h.in @@ -0,0 +1,146 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define to 1 if your build target is BSD. */ +#undef HAVE_BSD + +/* Define to 1 if you have the header file. */ +#undef HAVE_CURSES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_FORM_H + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if your build target is HP-UX. */ +#undef HAVE_HPUX + +/* Define to 1 if you have the `inet_ntoa' function. */ +#undef HAVE_INET_NTOA + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `form' library (-lform). */ +#undef HAVE_LIBFORM + +/* Define to 1 if you have the `kstat' library (-lkstat). */ +#undef HAVE_LIBKSTAT + +/* Define to 1 if you have the `ncurses' library (-lncurses). */ +#undef HAVE_LIBNCURSES + +/* Define to 1 if you have the `nsl' library (-lnsl). */ +#undef HAVE_LIBNSL + +/* Define to 1 if you have the `rt' library (-lrt). */ +#undef HAVE_LIBRT + +/* Define to 1 if you have the `socket' library (-lsocket). */ +#undef HAVE_LIBSOCKET + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if your build target is Linux. */ +#undef HAVE_LINUX + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC + +/* Define to 1 if you have the header file. */ +#undef HAVE_MATH_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if you have the `socket' function. */ +#undef HAVE_SOCKET + +/* Define to 1 if your build target is Solaris. */ +#undef HAVE_SOLARIS + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_IOCTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define as the return type of signal handlers (`int' or `void'). */ +#undef RETSIGTYPE + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define to 1 if you can safely include both and . */ +#undef TIME_WITH_SYS_TIME + +/* Version number of package */ +#undef VERSION + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/config.sub b/config.sub new file mode 100755 index 0000000..c2d1257 --- /dev/null +++ b/config.sub @@ -0,0 +1,1714 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +# Free Software Foundation, Inc. + +timestamp='2010-01-22' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free +Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | picochip) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile-* | tilegx-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + # This must be matched before tile*. + tilegx*) + basic_machine=tilegx-unknown + os=-linux-gnu + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -nacl*) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..3f162e5 --- /dev/null +++ b/configure @@ -0,0 +1,6863 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.67 for nload 0.7.4. +# +# Report bugs to . +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. 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"newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C++ compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5 ; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5 +$as_echo_n "checking for C++ compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; } +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5 ; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvisualcpp | msvcmsys) + # This compiler won't grok `-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5 ; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +if test $ac_cv_c_compiler_gnu = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if test "${ac_cv_prog_gcc_traditional+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_pattern="Autoconf.*'x'" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +Autoconf TIOCGETP +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +else + ac_cv_prog_gcc_traditional=no +fi +rm -f conftest* + + + if test $ac_cv_prog_gcc_traditional = no; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +Autoconf TCGETA +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +fi +rm -f conftest* + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi +fi + + + + if false; then + HAVE_LINUX_TRUE= + HAVE_LINUX_FALSE='#' +else + HAVE_LINUX_TRUE='#' + HAVE_LINUX_FALSE= +fi + + if false; then + HAVE_BSD_TRUE= + HAVE_BSD_FALSE='#' +else + HAVE_BSD_TRUE='#' + HAVE_BSD_FALSE= +fi + + if false; then + HAVE_SOLARIS_TRUE= + HAVE_SOLARIS_FALSE='#' +else + HAVE_SOLARIS_TRUE='#' + HAVE_SOLARIS_FALSE= +fi + + if false; then + HAVE_HPUX_TRUE= + HAVE_HPUX_FALSE='#' +else + HAVE_HPUX_TRUE='#' + HAVE_HPUX_FALSE= +fi + +case $host_os in + *linux*) + +$as_echo "#define HAVE_LINUX 1" >>confdefs.h + + if true; then + HAVE_LINUX_TRUE= + HAVE_LINUX_FALSE='#' +else + HAVE_LINUX_TRUE='#' + HAVE_LINUX_FALSE= +fi + + + for ac_func in memset +do : + ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" +if test "x$ac_cv_func_memset" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MEMSET 1 +_ACEOF + +fi +done + + ;; + *bsd*) + +$as_echo "#define HAVE_BSD 1" >>confdefs.h + + if true; then + HAVE_BSD_TRUE= + HAVE_BSD_FALSE='#' +else + HAVE_BSD_TRUE='#' + HAVE_BSD_FALSE= +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in stdlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STDLIB_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_malloc_0_nonnull=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include +#else +char *malloc (); +#endif + +int +main () +{ +return ! malloc (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_malloc_0_nonnull=yes +else + ac_cv_func_malloc_0_nonnull=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then : + +$as_echo "#define HAVE_MALLOC 1" >>confdefs.h + +else + $as_echo "#define HAVE_MALLOC 0" >>confdefs.h + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac + + +$as_echo "#define malloc rpl_malloc" >>confdefs.h + +fi + + + ;; + *solaris*) + +$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h + + if true; then + HAVE_SOLARIS_TRUE= + HAVE_SOLARIS_FALSE='#' +else + HAVE_SOLARIS_TRUE='#' + HAVE_SOLARIS_FALSE= +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lrt" >&5 +$as_echo_n "checking for main in -lrt... " >&6; } +if test "${ac_cv_lib_rt_main+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_rt_main=yes +else + ac_cv_lib_rt_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_main" >&5 +$as_echo "$ac_cv_lib_rt_main" >&6; } +if test "x$ac_cv_lib_rt_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBRT 1 +_ACEOF + + LIBS="-lrt $LIBS" + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 +$as_echo_n "checking for kstat_open in -lkstat... " >&6; } +if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkstat $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kstat_open (); +int +main () +{ +return kstat_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kstat_kstat_open=yes +else + ac_cv_lib_kstat_kstat_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 +$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } +if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBKSTAT 1 +_ACEOF + + LIBS="-lkstat $LIBS" + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5 +$as_echo_n "checking for main in -lsocket... " >&6; } +if test "${ac_cv_lib_socket_main+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_main=yes +else + ac_cv_lib_socket_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5 +$as_echo "$ac_cv_lib_socket_main" >&6; } +if test "x$ac_cv_lib_socket_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + LIBS="-lsocket $LIBS" + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5 +$as_echo_n "checking for main in -lnsl... " >&6; } +if test "${ac_cv_lib_nsl_main+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_main=yes +else + ac_cv_lib_nsl_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5 +$as_echo "$ac_cv_lib_nsl_main" >&6; } +if test "x$ac_cv_lib_nsl_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + LIBS="-lnsl $LIBS" + +fi + + + INCLUDES="${INCLUDES} -I/usr/local/include/ncurses" + + ;; + *hpux*) + +$as_echo "#define HAVE_HPUX 1" >>confdefs.h + + if true; then + HAVE_HPUX_TRUE= + HAVE_HPUX_FALSE='#' +else + HAVE_HPUX_TRUE='#' + HAVE_HPUX_FALSE= +fi + + + INCLUDES="${INCLUDES} -I/usr/local/include/ncurses" + LIBS="-L/usr/local/lib ${LIBS}" + + ;; + *) + as_fn_error $? "nload does not support this operating system!" "$LINENO" 5 + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5 +$as_echo_n "checking for initscr in -lncurses... " >&6; } +if test "${ac_cv_lib_ncurses_initscr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lncurses $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char initscr (); +int +main () +{ +return initscr (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ncurses_initscr=yes +else + ac_cv_lib_ncurses_initscr=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5 +$as_echo "$ac_cv_lib_ncurses_initscr" >&6; } +if test "x$ac_cv_lib_ncurses_initscr" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNCURSES 1 +_ACEOF + + LIBS="-lncurses $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for new_form in -lform" >&5 +$as_echo_n "checking for new_form in -lform... " >&6; } +if test "${ac_cv_lib_form_new_form+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lform $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char new_form (); +int +main () +{ +return new_form (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_form_new_form=yes +else + ac_cv_lib_form_new_form=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_form_new_form" >&5 +$as_echo "$ac_cv_lib_form_new_form" >&6; } +if test "x$ac_cv_lib_form_new_form" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBFORM 1 +_ACEOF + + LIBS="-lform $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +for ac_header in limits.h stdlib.h string.h unistd.h curses.h form.h math.h sys/param.h sys/socket.h sys/time.h sys/ioctl.h arpa/inet.h netinet/in.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +if test "$ac_cv_lib_ncurses_initscr $ac_cv_header_curses_h" != "yes yes"; then + as_fn_error $? "ncurses library or development files not found. ncurses is required for $PACKAGE_NAME." "$LINENO" 5 +fi +if test "$ac_cv_lib_form_new_form $ac_cv_header_form_h" != "yes yes"; then + as_fn_error $? "form library or development files not found. These are part of ncurses which is required for $PACKAGE_NAME." "$LINENO" 5 +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + + +if test "$GCC" = "yes" ; then + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" +fi + +CPPFLAGS="$CPPFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'" + +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then : + enableval=$enable_debug; test "$enableval" = "no" && LDFLAGS="$LDFLAGS -s" +else + LDFLAGS="$LDFLAGS -s" +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if test "${ac_cv_type_signal+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +int +main () +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + +for ac_func in gettimeofday inet_ntoa socket +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_LINUX_TRUE}" && test -z "${HAVE_LINUX_FALSE}"; then + as_fn_error $? "conditional \"HAVE_LINUX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_BSD_TRUE}" && test -z "${HAVE_BSD_FALSE}"; then + as_fn_error $? "conditional \"HAVE_BSD\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_SOLARIS_TRUE}" && test -z "${HAVE_SOLARIS_FALSE}"; then + as_fn_error $? "conditional \"HAVE_SOLARIS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_HPUX_TRUE}" && test -z "${HAVE_HPUX_FALSE}"; then + as_fn_error $? "conditional \"HAVE_HPUX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_LINUX_TRUE}" && test -z "${HAVE_LINUX_FALSE}"; then + as_fn_error $? "conditional \"HAVE_LINUX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_BSD_TRUE}" && test -z "${HAVE_BSD_FALSE}"; then + as_fn_error $? "conditional \"HAVE_BSD\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_SOLARIS_TRUE}" && test -z "${HAVE_SOLARIS_FALSE}"; then + as_fn_error $? "conditional \"HAVE_SOLARIS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${HAVE_HPUX_TRUE}" && test -z "${HAVE_HPUX_FALSE}"; then + as_fn_error $? "conditional \"HAVE_HPUX\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by nload $as_me 0.7.4, which was +generated by GNU Autoconf 2.67. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... 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"missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "nload.spec") CONFIG_FILES="$CONFIG_FILES nload.spec" ;; + "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; + "docs/nload.1") CONFIG_FILES="$CONFIG_FILES docs/nload.1" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. 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When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..c6d9f43 --- /dev/null +++ b/configure.in @@ -0,0 +1,111 @@ +dnl Helder Correia +dnl Process this file with autoconf to produce a configure script. + +AC_INIT([nload], [0.7.4], [feedback@roland-riegel.de]) + +AC_CANONICAL_HOST + +AC_CONFIG_SRCDIR([src/main.cpp]) + +AC_CONFIG_HEADER([config.h]) + +AC_CONFIG_FILES([ +Makefile +nload.spec +docs/Makefile +docs/nload.1 +src/Makefile +]) + +AM_INIT_AUTOMAKE + +dnl Checks for programs. +AC_PROG_CXX +AC_PROG_CC +AC_PROG_CPP +AC_PROG_GCC_TRADITIONAL +AC_PROG_INSTALL + +dnl System dependant jobs +AM_CONDITIONAL(HAVE_LINUX, false) +AM_CONDITIONAL(HAVE_BSD, false) +AM_CONDITIONAL(HAVE_SOLARIS, false) +AM_CONDITIONAL(HAVE_HPUX, false) +case $host_os in + *linux*) + AC_DEFINE(HAVE_LINUX, 1, [Define to 1 if your build target is Linux.]) + AM_CONDITIONAL(HAVE_LINUX, true) + + AC_CHECK_FUNCS([memset]) + ;; + *bsd*) + AC_DEFINE(HAVE_BSD, 1, [Define to 1 if your build target is BSD.]) + AM_CONDITIONAL(HAVE_BSD, true) + + AC_FUNC_MALLOC + ;; + *solaris*) + AC_DEFINE(HAVE_SOLARIS, 1, [Define to 1 if your build target is Solaris.]) + AM_CONDITIONAL(HAVE_SOLARIS, true) + + AC_CHECK_LIB(rt, main) + AC_CHECK_LIB(kstat, kstat_open) + AC_CHECK_LIB(socket, main) + AC_CHECK_LIB(nsl, main) + + INCLUDES="${INCLUDES} -I/usr/local/include/ncurses" + AC_SUBST(INCLUDES) + ;; + *hpux*) + AC_DEFINE(HAVE_HPUX, 1, [Define to 1 if your build target is HP-UX.]) + AM_CONDITIONAL(HAVE_HPUX, true) + + INCLUDES="${INCLUDES} -I/usr/local/include/ncurses" + LIBS="-L/usr/local/lib ${LIBS}" + AC_SUBST(INCLUDES) + ;; + *) + AC_MSG_ERROR([nload does not support this operating system!]) + ;; +esac + +dnl Checks for libraries. +AC_CHECK_LIB(ncurses, initscr) +AC_CHECK_LIB(form, new_form) + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([limits.h stdlib.h string.h unistd.h curses.h form.h math.h sys/param.h sys/socket.h sys/time.h sys/ioctl.h arpa/inet.h netinet/in.h]) + +if test "$ac_cv_lib_ncurses_initscr $ac_cv_header_curses_h" != "yes yes"; then + AC_MSG_ERROR([ncurses library or development files not found. ncurses is required for $PACKAGE_NAME.]) +fi +if test "$ac_cv_lib_form_new_form $ac_cv_header_form_h" != "yes yes"; then + AC_MSG_ERROR([form library or development files not found. These are part of ncurses which is required for $PACKAGE_NAME.]) +fi + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_SIZE_T +AC_HEADER_TIME + +dnl Use some gcc specific options. +if test "$GCC" = "yes" ; then + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" +fi + +dnl Forward sysconfdir to the preprocessor +CPPFLAGS="$CPPFLAGS -DSYSCONFDIR='\"\$(sysconfdir)\"'" + +dnl Adds extra arguments to configure script. +AC_ARG_ENABLE(debug, + AC_HELP_STRING([--enable-debug], [do not strip debugging symbols (default no)]), + test "$enableval" = "no" && LDFLAGS="$LDFLAGS -s", + LDFLAGS="$LDFLAGS -s") + +dnl Checks for library functions. +AC_TYPE_SIGNAL +AC_CHECK_FUNCS([gettimeofday inet_ntoa socket]) + +AC_OUTPUT diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..df8eea7 --- /dev/null +++ b/depcomp @@ -0,0 +1,630 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free +# Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u="sed s,\\\\\\\\,/,g" + depmode=msvisualcpp +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> "$depfile" + echo >> "$depfile" + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile" + # Add `dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mechanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/docs/Makefile.am b/docs/Makefile.am new file mode 100644 index 0000000..646d438 --- /dev/null +++ b/docs/Makefile.am @@ -0,0 +1,11 @@ +## Helder Correia + +man1_MAN = nload.1 + +install: + $(mkinstalldirs) $(DESTDIR)$(mandir)/man1 + $(INSTALL_DATA) $(top_srcdir)/docs/$(PACKAGE).1 $(DESTDIR)$(mandir)/man1 + gzip -f $(DESTDIR)$(mandir)/man1/$(PACKAGE).1 + +uninstall: + rm $(DESTDIR)$(mandir)/man1/$(PACKAGE).1.gz diff --git a/docs/Makefile.in b/docs/Makefile.in new file mode 100644 index 0000000..328652f --- /dev/null +++ b/docs/Makefile.in @@ -0,0 +1,338 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = docs +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ + $(srcdir)/nload.1.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = nload.1 +CONFIG_CLEAN_VPATH_FILES = +SOURCES = +DIST_SOURCES = +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INCLUDES = @INCLUDES@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +man1_MAN = nload.1 +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; 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If the +.B \-m +command line parameter is given, the arrow keys switch as many devices back and forth as +there are shown on the screen. If you want to quit, do so by pressing 'q' or 'Ctrl+C'. + +For further key shortcuts, have a look at the sections +.B MAIN WINDOW +and +.B OPTION WINDOW +below. + +.SH OPTIONS +A summary of the options supported by +.B nload +is included below. + +.TP +.B \-a period +Sets the length in seconds of the time window for average calculation. +The default is 300. +.TP +.B \-i max_scaling +Specifies the 100% mark in kBit/s of the graph indicating the incoming bandwidth usage. +Ignored if max_scaling is 0 or the switch \-m is given. The default value for max_scaling +is 10240. +.TP +.B \-m +Show multiple devices at a time; do not show the traffic graphs. +.TP +.B \-o max_scaling +Same as \-i but for the graph indicating the outgoing bandwidth usage. +.TP +.B \-t interval +Determines the refresh interval of the display in milliseconds. +The default value of interval is 500. + +PLEASE NOTE: +Specifying refresh intervals shorter than about 100 milliseconds makes traffic +calculation very unprecise. Also the display may flicker using such short +refresh intervals. +.B nload +tries to balance this out by doing extra time measurements, but this may +not always succeed. +.TP +.B \-u h|H|b|B|k|K|m|M|g|G +Sets the type of unit used for the display of traffic numbers. +h means human readable (auto), b Bit/s, k kBit/s, m MBit/s and g GBit/s. +The upper case letters mean the corresponding units in Bytes (instead of Bits). +The default is k. +.TP +.B \-U h|H|b|B|k|K|m|M|g|G +Same as \-u, but for an amount of data, e.g. Bit, kByte, GBit etc. (without "/s"). +The default is M. +.TP +.B devices +Network devices to use. The default is "all", which means to display all auto-detected devices. +.TP +.B \-h, \-\-help +Show a short summary of these command line options. + +.SH MAIN WINDOW +After starting, +.B nload +begins to monitor the network devices given on the +command line, or, if none where specified, the default device. In this mode, +the following key shortcuts are available. + +.TP +.B 'ArrowRight', 'ArrowDown', 'PageDown', 'Enter', 'Tab' +Switch the display to the next network device, or, when started with the +.B \-m +flag, to the next page of devices. + +.TP +.B 'ArrowLeft', 'ArrowUp', 'PageUp' +Switch the display to the previous network device, or, when started with +the +.B \-m +flag, to the previous page of devices. + +.TP +.B 'F2' +Show the option window (see section +.B OPTION WINDOW +below). + +.TP +.B 'F5' +Save current settings to the user's config file. + +.TP +.B 'F6' +Reload settings from the config files. + +.TP +.B 'q', 'Ctrl+C' +Quit +.BR nload . + +.SH OPTION WINDOW +The parameters given to +.B nload +on the command line can be adjusted during run time by pressing the 'F2' key. A +small window appears on the top of the screen, listing the available settings. + +.TP +.B 'F2' +Show/hide the option window. + +.TP +.B 'ArrowLeft', 'ArrowRight', 'Home', 'End' +Navigate within the edit fields. + +.TP +.B 'ArrowUp', 'ArrowDown', 'Enter' +Navigate between the settings. + +.TP +.B 'PageUp', 'PageDown', 'Tab' +Toggle between the different values possible for the current field. + +.TP +.B '+' / '-' +Switch to the next / previous page of settings. + +.SH FILES + +.TP +.I /etc/nload.conf +System-wide configuration file. + +.TP +.I $(HOME)/.nload +User-specific configuration file (overrides system-wide settings). + +.TP +.I /sys/class/net/*/* /proc/net/dev +are read by +.B nload +when running on Linux to get the network traffic data. + +.SH VERSION +This manual page describes version @VERSION@ of +.BR nload . + +For updates, look at the nload homepage: +.br +.B http://www.roland-riegel.de/nload/ + +.SH HELP +If you need help, either contact me directly (see below) or write to the +nload-user mailing list at +.br +.B nload-user@lists.sourceforge.net +.br +after having subscribed at +.br +.BR https://lists.sourceforge.net/lists/listinfo/nload-user . + +.SH AUTHOR +Copyright (C) 2001 - 2012 Roland Riegel + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..6781b98 --- /dev/null +++ b/install-sh @@ -0,0 +1,520 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2009-04-28.21; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +nl=' +' +IFS=" "" $nl" + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +no_target_directory= + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -s) stripcmd=$stripprog;; + + -t) dst_arg=$2 + shift;; + + -T) no_target_directory=true;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dst_arg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi + fi + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir + shift + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. 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In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/missing b/missing new file mode 100755 index 0000000..28055d2 --- /dev/null +++ b/missing @@ -0,0 +1,376 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2009-04-28.21; # UTC + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006, +# 2008, 2009 Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case $1 in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and +\`g' are ignored when checking the name. + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# normalize program name to check for. +program=`echo "$1" | sed ' + s/^gnu-//; t + s/^gnu//; t + s/^g//; t'` + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). This is about non-GNU programs, so use $1 not +# $program. +case $1 in + lex*|yacc*) + # Not GNU programs, they don't have --version. + ;; + + tar*) + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + exit 1 + fi + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case $program in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case $f in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te*) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison*|yacc*) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if test ! -f y.tab.h; then + echo >y.tab.h + fi + if test ! -f y.tab.c; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex*|flex*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if test $# -ne 1; then + eval LASTARG="\${$#}" + case $LASTARG in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if test -f "$SRCFILE"; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if test ! -f lex.yy.c; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit $? + fi + ;; + + makeinfo*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + tar*) + shift + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case $firstarg in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case $firstarg in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/nload.spec.in b/nload.spec.in new file mode 100644 index 0000000..36496fd --- /dev/null +++ b/nload.spec.in @@ -0,0 +1,49 @@ +Summary : A console application which monitors network traffic and bandwidth usage in real time +Name : @PACKAGE@ +Version : @VERSION@ +Release : 1 +Copyright : GPL +Url : http://www.roland-riegel.de/nload/index_en.html +Packager : Helder Correia +Group : Applications/System +Source : %{name}-%{version}.tar.gz +BuildRoot : %{_tmppath}/%{name}-%{version}-root +Requires : ncurses >= 5.0 +BuildRequires : ncurses-devel >= 5.0 + + +%description +%{name} is a console application which monitors network traffic and bandwidth +usage in real time. It visualizes the in and outgoing traffic using two graphs +and provides additional info like total amount of transfered data and min/max +network usage. + + +%prep +%setup -q + + +%build +CFLAGS=${RPM_OPT_FLAGS} CXXFLAGS=${RPM_OPT_FLAGS} ./configure --prefix=%{_prefix} --mandir=%{_mandir} +make + + +%install +rm -rf %{buildroot} +make DESTDIR=%{buildroot} install + + +%clean +rm -rf %{buildroot} + + +%files +%defattr(-,root,root) +%doc AUTHORS COPYING ChangeLog NEWS README +%attr(0755,root,root) %{_bindir}/%{name} +%{_mandir}/man1/%{name}.1.gz + + +%changelog +* Wed Aug 14 2002 Helder Correia +- Initial RPM release. diff --git a/run_autotools b/run_autotools new file mode 100755 index 0000000..ce72b35 --- /dev/null +++ b/run_autotools @@ -0,0 +1,11 @@ +#!/bin/bash + +echo "Running aclocal..." +aclocal || exit 1 +echo "Running autoheader..." +autoheader || exit 1 +echo "Running autoconf..." +autoconf || exit 1 +echo "Running automake..." +automake --add-missing --copy || exit 1 +echo "Finished." diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..c5f77fa --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,44 @@ +## Helder Correia + +bin_PROGRAMS = nload + +nload_SOURCES = \ + dataframe.h \ + device.cpp device.h \ + devreader.cpp devreader.h \ + devreaderfactory.cpp devreaderfactory.h \ + form_field.cpp form_field.h \ + graph.cpp graph.h \ + main.cpp main.h \ + opt_window.cpp opt_window.h \ + screen.cpp screen.h \ + setting.cpp setting.h \ + settingfilter.cpp settingfilter.h \ + settingstore.cpp settingstore.h \ + statistics.cpp statistics.h \ + stringutils.cpp stringutils.h \ + traffic_window.cpp traffic_window.h \ + window.cpp window.h + +if HAVE_BSD +nload_SOURCES += \ + devreader-bsd.cpp devreader-bsd.h +endif + +if HAVE_HPUX +nload_SOURCES += \ + devreader-hpux.cpp devreader-hpux.h +endif + +if HAVE_LINUX +nload_SOURCES += \ + devreader-linux.cpp devreader-linux.h \ + devreader-linux-proc.cpp devreader-linux-proc.h \ + devreader-linux-sys.cpp devreader-linux-sys.h +endif + +if HAVE_SOLARIS +nload_SOURCES += \ + devreader-solaris.cpp devreader-solaris.h +endif + diff --git a/src/Makefile.in b/src/Makefile.in new file mode 100644 index 0000000..52a5278 --- /dev/null +++ b/src/Makefile.in @@ -0,0 +1,536 @@ +# Makefile.in generated by automake 1.11.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +bin_PROGRAMS = nload$(EXEEXT) +@HAVE_BSD_TRUE@am__append_1 = \ +@HAVE_BSD_TRUE@ devreader-bsd.cpp devreader-bsd.h + +@HAVE_HPUX_TRUE@am__append_2 = \ +@HAVE_HPUX_TRUE@ devreader-hpux.cpp devreader-hpux.h + +@HAVE_LINUX_TRUE@am__append_3 = \ +@HAVE_LINUX_TRUE@ devreader-linux.cpp devreader-linux.h \ +@HAVE_LINUX_TRUE@ devreader-linux-proc.cpp devreader-linux-proc.h \ +@HAVE_LINUX_TRUE@ devreader-linux-sys.cpp devreader-linux-sys.h + +@HAVE_SOLARIS_TRUE@am__append_4 = \ +@HAVE_SOLARIS_TRUE@ devreader-solaris.cpp devreader-solaris.h + +subdir = src +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +am__installdirs = "$(DESTDIR)$(bindir)" +PROGRAMS = $(bin_PROGRAMS) +am__nload_SOURCES_DIST = dataframe.h device.cpp device.h devreader.cpp \ + devreader.h devreaderfactory.cpp devreaderfactory.h \ + form_field.cpp form_field.h graph.cpp graph.h main.cpp main.h \ + opt_window.cpp opt_window.h screen.cpp screen.h setting.cpp \ + setting.h settingfilter.cpp settingfilter.h settingstore.cpp \ + settingstore.h statistics.cpp statistics.h stringutils.cpp \ + stringutils.h traffic_window.cpp traffic_window.h window.cpp \ + window.h devreader-bsd.cpp devreader-bsd.h devreader-hpux.cpp \ + devreader-hpux.h devreader-linux.cpp devreader-linux.h \ + devreader-linux-proc.cpp devreader-linux-proc.h \ + devreader-linux-sys.cpp devreader-linux-sys.h \ + devreader-solaris.cpp devreader-solaris.h +@HAVE_BSD_TRUE@am__objects_1 = devreader-bsd.$(OBJEXT) +@HAVE_HPUX_TRUE@am__objects_2 = devreader-hpux.$(OBJEXT) +@HAVE_LINUX_TRUE@am__objects_3 = devreader-linux.$(OBJEXT) \ +@HAVE_LINUX_TRUE@ devreader-linux-proc.$(OBJEXT) \ +@HAVE_LINUX_TRUE@ devreader-linux-sys.$(OBJEXT) +@HAVE_SOLARIS_TRUE@am__objects_4 = devreader-solaris.$(OBJEXT) +am_nload_OBJECTS = device.$(OBJEXT) devreader.$(OBJEXT) \ + devreaderfactory.$(OBJEXT) form_field.$(OBJEXT) \ + graph.$(OBJEXT) main.$(OBJEXT) opt_window.$(OBJEXT) \ + screen.$(OBJEXT) setting.$(OBJEXT) settingfilter.$(OBJEXT) \ + settingstore.$(OBJEXT) statistics.$(OBJEXT) \ + stringutils.$(OBJEXT) traffic_window.$(OBJEXT) \ + window.$(OBJEXT) $(am__objects_1) $(am__objects_2) \ + 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limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/src/dataframe.h b/src/dataframe.h new file mode 100644 index 0000000..3311292 --- /dev/null +++ b/src/dataframe.h @@ -0,0 +1,88 @@ +/*************************************************************************** + dataframe.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DATAFRAME_H +#define DATAFRAME_H + +#include + +class DataFrame +{ + public: + DataFrame() + : m_totalDataIn(0), m_totalDataOut(0), m_totalPacketsIn(0), m_totalPacketsOut(0), + m_totalErrorsIn(0), m_totalErrorsOut(0), m_totalDropsIn(0), m_totalDropsOut(0), + m_timeStampSeconds(0), m_timeStampMicroseconds(0), m_valid(false) {} + ~DataFrame() {} + + bool isValid() const { return m_valid; } + void setValid(bool valid) { m_valid = valid; } + + const std::string& getDeviceName() const { return m_deviceName; } + void setDeviceName(const std::string& deviceName) { m_deviceName = deviceName; } + + const std::string& getIpV4() const { return m_ipv4; } + void setIpV4(const std::string& ipv4) { m_ipv4 = ipv4; } + + unsigned long long getTotalDataIn() const { return m_totalDataIn; } + void setTotalDataIn(unsigned long long totalDataIn) { m_totalDataIn = totalDataIn; } + + unsigned long long getTotalDataOut() const { return m_totalDataOut; } + void setTotalDataOut(unsigned long long totalDataOut) { m_totalDataOut = totalDataOut; } + + unsigned long long getTotalPacketsIn() const { return m_totalPacketsIn; } + void setTotalPacketsIn(unsigned long long totalPacketsIn) { m_totalPacketsIn = totalPacketsIn; } + + unsigned long long getTotalPacketsOut() const { return m_totalPacketsOut; } + void setTotalPacketsOut(unsigned long long totalPacketsOut) { m_totalPacketsOut = totalPacketsOut; } + + unsigned long long getTotalErrorsIn() const { return m_totalErrorsIn; } + void setTotalErrorsIn(unsigned long long totalErrorsIn) { m_totalErrorsIn = totalErrorsIn; } + + unsigned long long getTotalErrorsOut() const { return m_totalErrorsOut; } + void setTotalErrorsOut(unsigned long long totalErrorsOut) { m_totalErrorsOut = totalErrorsOut; } + + unsigned long long getTotalDropsIn() const { return m_totalDropsIn; } + void setTotalDropsIn(unsigned long long totalDropsIn) { m_totalDropsIn = totalDropsIn; } + + unsigned long long getTotalDropsOut() const { return m_totalDropsOut; } + void setTotalDropsOut(unsigned long long totalDropsOut) { m_totalDropsOut = totalDropsOut; } + + unsigned long getTimeStampSeconds() const { return m_timeStampSeconds; } + void setTimeStampSeconds(unsigned long seconds) { m_timeStampSeconds = seconds; } + + unsigned long getTimeStampMicroseconds() const { return m_timeStampMicroseconds; } + void setTimeStampMicroseconds(unsigned long microseconds) { m_timeStampMicroseconds = microseconds; } + + private: + std::string m_deviceName; + std::string m_ipv4; + unsigned long long m_totalDataIn; + unsigned long long m_totalDataOut; + unsigned long long m_totalPacketsIn; + unsigned long long m_totalPacketsOut; + unsigned long long m_totalErrorsIn; + unsigned long long m_totalErrorsOut; + unsigned long long m_totalDropsIn; + unsigned long long m_totalDropsOut; + unsigned long m_timeStampSeconds; + unsigned long m_timeStampMicroseconds; + bool m_valid; +}; + +#endif + diff --git a/src/device.cpp b/src/device.cpp new file mode 100644 index 0000000..e3d6372 --- /dev/null +++ b/src/device.cpp @@ -0,0 +1,226 @@ +/*************************************************************************** + dev.cpp + ------------------- + begin : Wed Aug 1 2001 + copyright : (C) 2001 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "device.h" +#include "devreader.h" +#include "graph.h" +#include "setting.h" +#include "settingstore.h" +#include "window.h" + +#include + +using namespace std; + +Device::Device(DevReader& devReader) + : m_deviceNumber(0), m_totalNumberOfDevices(0), m_devReader(devReader) +{ +} + +Device::~Device() +{ +} + +// update the device's data +void Device::update() +{ + // read current traffic + DataFrame dataFrame = m_devReader.getNewDataFrame(); + + if(dataFrame.isValid()) + { + /* Depending on the CPU architecture and the OS interface + * used for reading the device statistics, the counts can + * overflow. We monitor the overflows and fix them. + */ + fixOverflows(dataFrame, m_dataFrameOld); + + m_deviceStatistics.insertDataFrame(dataFrame); + + m_deviceGraphIn.update(m_deviceStatistics.getDataInPerSecond()); + m_deviceGraphOut.update(m_deviceStatistics.getDataOutPerSecond()); + + m_dataFrameOld = dataFrame; + } + else + { + m_deviceStatistics.reset(); + m_deviceGraphIn.resetTrafficData(); + m_deviceGraphOut.resetTrafficData(); + } +} + +// print the device's data +void Device::print(Window& window) +{ + // if device does not exist + if(!m_deviceStatistics.isValid()) + { + // ... print warning message ... + window.print() << "Device " << m_devReader.getDeviceName() << " (" << (m_deviceNumber + 1) << "/" << m_totalNumberOfDevices << "): does not exist" << endl; + window.print() << string(window.getWidth(), '=') << endl; + + // ... and exit + return; + } + + // print header + string ip4 = m_dataFrameOld.getIpV4(); + if(!ip4.empty()) + window.print() << "Device " << m_devReader.getDeviceName() << " [" << ip4 << "] (" << (m_deviceNumber + 1) << "/" << m_totalNumberOfDevices << "):" << endl; + else + window.print() << "Device " << m_devReader.getDeviceName() << " (" << (m_deviceNumber + 1) << "/" << m_totalNumberOfDevices << "):" << endl; + window.print() << string(window.getWidth(), '='); + + // if graphs should be hidden ... + if(SettingStore::get("MultipleDevices")) + { + window.print() << "Incoming:"; + window.print(window.getWidth() / 2) << "Outgoing:" << endl; + + int statusY = window.getY(); + + printStatisticsIn(window, 0, statusY); + printStatisticsOut(window, window.getWidth() / 2, statusY); + + window.print() << endl; + } + // ... or not + else + { + // incoming traffic + window.print() << "Incoming:" << endl; + + m_deviceGraphIn.setNumOfBars(window.getWidth() * 2 / 3); + m_deviceGraphIn.setHeightOfBars((window.getHeight() - window.getY() - 1) / 2); + m_deviceGraphIn.setMaxDeflection((unsigned long long) SettingStore::get("BarMaxIn") * 1024 / 8); + m_deviceGraphIn.print(window, 0, window.getY()); + + printStatisticsIn(window, window.getWidth() * 2 / 3 + 2, window.getY() - 5); + + // outgoing traffic + window.print() << "Outgoing:" << endl; + + m_deviceGraphOut.setNumOfBars(window.getWidth() * 2 / 3); + m_deviceGraphOut.setHeightOfBars(window.getHeight() - window.getY()); + m_deviceGraphOut.setMaxDeflection((unsigned long long) SettingStore::get("BarMaxOut") * 1024 / 8); + m_deviceGraphOut.print(window, 0, window.getY()); + + printStatisticsOut(window, window.getWidth() * 2 / 3 + 2, window.getY() - 4); + } +} + +// set the number identifying the device (for display only) +void Device::setDeviceNumber(int deviceNumber) +{ + m_deviceNumber = deviceNumber; +} + +// set the total number of shown devices (for display only) +void Device::setTotalNumberOfDevices(int totalNumberOfDevices) +{ + m_totalNumberOfDevices = totalNumberOfDevices; +} + +void Device::fixOverflows(DataFrame& dataFrame, const DataFrame& dataFrameOld) +{ + if(!dataFrame.isValid() || !dataFrameOld.isValid()) + return; + + dataFrame.setTotalDataIn(fixOverflow(dataFrame.getTotalDataIn(), dataFrameOld.getTotalDataIn())); + dataFrame.setTotalDataOut(fixOverflow(dataFrame.getTotalDataOut(), dataFrameOld.getTotalDataOut())); + dataFrame.setTotalPacketsIn(fixOverflow(dataFrame.getTotalPacketsIn(), dataFrameOld.getTotalPacketsIn())); + dataFrame.setTotalPacketsOut(fixOverflow(dataFrame.getTotalPacketsOut(), dataFrameOld.getTotalPacketsOut())); + dataFrame.setTotalErrorsIn(fixOverflow(dataFrame.getTotalErrorsIn(), dataFrameOld.getTotalErrorsIn())); + dataFrame.setTotalErrorsOut(fixOverflow(dataFrame.getTotalErrorsOut(), dataFrameOld.getTotalErrorsOut())); + dataFrame.setTotalDropsIn(fixOverflow(dataFrame.getTotalDropsIn(), dataFrameOld.getTotalDropsIn())); + dataFrame.setTotalDropsOut(fixOverflow(dataFrame.getTotalDropsOut(), dataFrameOld.getTotalDropsOut())); +} + +unsigned long long Device::fixOverflow(unsigned long long value, unsigned long long valueOld) +{ + if(value > 0xffffffffULL) + return value; + + if(value < (valueOld & 0xffffffffULL)) + { + // overflow happend (again) + valueOld += 0x100000000ULL; + } + + // no overflow happend, keep previous ones + valueOld &= 0xffffffff00000000ULL; + value |= valueOld; + return value; +} + +void Device::printTrafficValue(Window& window, int x, int y, const std::string& description, unsigned long long value) +{ + Statistics::dataUnit trafficFormat = (Statistics::dataUnit) ((int) SettingStore::get("TrafficFormat")); + + string unitString = Statistics::getUnitString(trafficFormat, value); + float unitFactor = Statistics::getUnitFactor(trafficFormat, value); + + window.print(x, y) << fixed << setprecision(2) << description << ": " << ((float) value / unitFactor) << " " << unitString << "/s" << endl; +} + +void Device::printDataValue(Window& window, int x, int y, const std::string& description, unsigned long long value) +{ + Statistics::dataUnit dataFormat = (Statistics::dataUnit) ((int) SettingStore::get("DataFormat")); + + string unitString = Statistics::getUnitString(dataFormat, value); + float unitFactor = Statistics::getUnitFactor(dataFormat, value); + + window.print(x, y) << fixed << setprecision(2) << description << ": " << ((float) value / unitFactor) << " " << unitString << endl; +} + +void Device::printStatisticsIn(Window& window, int x, int y) +{ + // print current traffic + printTrafficValue(window, x, y, "Curr", m_deviceStatistics.getDataInPerSecond()); + + // print average traffic + printTrafficValue(window, x, y + 1, "Avg", m_deviceStatistics.getDataInAverage()); + + // print min traffic since nload start + printTrafficValue(window, x, y + 2, "Min", m_deviceStatistics.getDataInMin()); + + // print max traffic since nload start + printTrafficValue(window, x, y + 3, "Max", m_deviceStatistics.getDataInMax()); + + // print total traffic since last system reboot + printDataValue(window, x, y + 4, "Ttl", m_deviceStatistics.getDataInTotal()); +} + +void Device::printStatisticsOut(Window& window, int x, int y) +{ + // print current traffic + printTrafficValue(window, x, y, "Curr", m_deviceStatistics.getDataOutPerSecond()); + + // print average traffic + printTrafficValue(window, x, y + 1, "Avg", m_deviceStatistics.getDataOutAverage()); + + // print min traffic since nload start + printTrafficValue(window, x, y + 2, "Min", m_deviceStatistics.getDataOutMin()); + + // print max traffic since nload start + printTrafficValue(window, x, y + 3, "Max", m_deviceStatistics.getDataOutMax()); + + // print total traffic since last system reboot + printDataValue(window, x, y + 4, "Ttl", m_deviceStatistics.getDataOutTotal()); +} + diff --git a/src/device.h b/src/device.h new file mode 100644 index 0000000..25d8211 --- /dev/null +++ b/src/device.h @@ -0,0 +1,62 @@ +/*************************************************************************** + device.h + ------------------- + begin : Wed Aug 1 2001 + copyright : (C) 2001 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVICE_H +#define DEVICE_H + +#include "dataframe.h" +#include "graph.h" +#include "statistics.h" + +#include + +class DevReader; +class Window; + +class Device +{ + public: + explicit Device(DevReader& devReader); + ~Device(); + + void update(); + void print(Window&); + void setDeviceNumber(int deviceNumber); + void setTotalNumberOfDevices(int totalNumberOfDevices); + + private: + void fixOverflows(DataFrame& dataFrame, const DataFrame& dataFrameOld); + unsigned long long fixOverflow(unsigned long long value, unsigned long long valueOld); + + void printTrafficValue(Window& window, int x, int y, const std::string& description, unsigned long long value); + void printDataValue(Window& window, int x, int y, const std::string& description, unsigned long long value); + void printStatisticsIn(Window& window, int x, int y); + void printStatisticsOut(Window& window, int x, int y); + + int m_deviceNumber; + int m_totalNumberOfDevices; + + Statistics m_deviceStatistics; + Graph m_deviceGraphIn; + Graph m_deviceGraphOut; + + DataFrame m_dataFrameOld; + DevReader& m_devReader; +}; + +#endif + diff --git a/src/devreader-bsd.cpp b/src/devreader-bsd.cpp new file mode 100644 index 0000000..b542704 --- /dev/null +++ b/src/devreader-bsd.cpp @@ -0,0 +1,175 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +/*************************************************************************** + * Free/Net/OpenBSD specific network code taken out of gkrellm: * + * Copyright by Bill Wilson * + * FreeBSD code by Hajimu Umemoto * + * NetBSD code by Anthony Mallet * + * Hajimu Umemoto merged Free/Net/OpenBSD code * + * adapted for nload by Roland Riegel * + ***************************************************************************/ + +#include "devreader-bsd.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +using namespace std; + +DevReaderBsd::DevReaderBsd(const string& deviceName) + : DevReader(deviceName) +{ +} + +DevReaderBsd::~DevReaderBsd() +{ +} + +list DevReaderBsd::findAllDevices() +{ + list interfaceNames; + + struct if_msghdr *ifm, *nextifm; + struct sockaddr_dl *sdl; + char *lim, *next; + size_t needed; + int mib[] = {CTL_NET, PF_ROUTE, 0, 0, NET_RT_IFLIST, 0}; + char *buf = 0; + + if(sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) + return interfaceNames; + + buf = (char *) malloc(needed); + if(buf == NULL) + return interfaceNames; + + if(sysctl(mib, 6, buf, &needed, NULL, 0) < 0) + return interfaceNames; + + lim = buf + needed; + + next = buf; + while(next < lim) + { + ifm = (struct if_msghdr *) next; + if(ifm->ifm_type != RTM_IFINFO) + break; + + next += ifm->ifm_msglen; + + while(next < lim) + { + nextifm = (struct if_msghdr *) next; + if(nextifm->ifm_type != RTM_NEWADDR) + break; + next += nextifm->ifm_msglen; + } + + sdl = (struct sockaddr_dl *) (ifm + 1); + if(sdl->sdl_family != AF_LINK) + continue; + + interfaceNames.push_back(string(sdl->sdl_data)); + } + + free(buf); + + return interfaceNames; +} + +void DevReaderBsd::readFromDevice(DataFrame& dataFrame) +{ + struct if_msghdr *ifm, *nextifm; + struct sockaddr_dl *sdl; + char *lim, *next; + size_t needed; + int mib[] = {CTL_NET, PF_ROUTE, 0, 0, NET_RT_IFLIST, 0}; + char *buf = 0; + + if(m_deviceName.empty()) + return; + + do + { + if(sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) + break; + + buf = (char *) malloc(needed); + if(buf == NULL) + break; + + if(sysctl(mib, 6, buf, &needed, NULL, 0) < 0) + break; + + lim = buf + needed; + + next = buf; + while(next < lim) + { + ifm = (struct if_msghdr *) next; + if(ifm->ifm_type != RTM_IFINFO) + break; + + next += ifm->ifm_msglen; + + while(next < lim) + { + nextifm = (struct if_msghdr *) next; + if(nextifm->ifm_type != RTM_NEWADDR) + break; + next += nextifm->ifm_msglen; + } + + if(ifm->ifm_flags & IFF_UP) + { + sdl = (struct sockaddr_dl *) (ifm + 1); + if(sdl->sdl_family != AF_LINK) + continue; + + if(strncmp(m_deviceName.c_str(), sdl->sdl_data, sdl->sdl_nlen) == 0) + { + dataFrame.setTotalDataIn(ifm->ifm_data.ifi_ibytes); + dataFrame.setTotalDataOut(ifm->ifm_data.ifi_obytes); + + dataFrame.setTotalPacketsIn(ifm->ifm_data.ifi_ipackets); + dataFrame.setTotalPacketsOut(ifm->ifm_data.ifi_opackets); + + dataFrame.setTotalErrorsIn(ifm->ifm_data.ifi_ierrors); + dataFrame.setTotalErrorsOut(ifm->ifm_data.ifi_oerrors); + + dataFrame.setTotalDropsIn(0); // ifi_iqdrops ? + dataFrame.setTotalDropsOut(0); + + dataFrame.setValid(true); + + break; + } + } + } + } while(0); + + free(buf); +} + diff --git a/src/devreader-bsd.h b/src/devreader-bsd.h new file mode 100644 index 0000000..0907b19 --- /dev/null +++ b/src/devreader-bsd.h @@ -0,0 +1,39 @@ +/*************************************************************************** + devreader-bsd.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_BSD_H +#define DEVREADER_BSD_H + +#include "devreader.h" + +#include +#include + +class DevReaderBsd : public DevReader +{ + public: + DevReaderBsd(const std::string& deviceName); + virtual ~DevReaderBsd(); + + static std::list findAllDevices(); + + protected: + void readFromDevice(DataFrame& dataFrame); +}; + +#endif + diff --git a/src/devreader-hpux.cpp b/src/devreader-hpux.cpp new file mode 100644 index 0000000..c1f5403 --- /dev/null +++ b/src/devreader-hpux.cpp @@ -0,0 +1,294 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +/*************************************************************************** + * HP-UX specific network code * + * * + * Copyright 1998 by Hewlett-Packard Company * + * * + * Permission to use, copy, modify, and distribute this * + * software and its documentation for any purpose and without * + * fee is hereby granted, provided that the above copyright * + * notice appear in all copies and that both that copyright * + * notice and this permission notice appear in supporting * + * documentation, and that the name of Hewlett-Packard Company not * + * be used in advertising or publicity pertaining to distribution * + * of the software without specific, written prior permission. * + * Hewlett-Packard makes no representations about the * + * suitability of this software for any purpose. It is provided * + * "as is" without express or implied warranty. * + * * + * * + * Modification History: * + * * + * int_stats.c : Get network statistics from the dlpi device * + * On 10.20 only get a mib_ifEntry, on 11.0 this is followed * + * by an mib_Dot3StatsEntry. Accessing the latter structure * + * is left as an exercise for the reader, the struct is defined * + * in /usr/include/sys/mib.h along with mib_ifEntry. * + * * + * Author: Jon Dewis, SPP 3/26/98 * + * (With ackn to 'lanadmin' source code and streams class notes) * + * * + * 24-June-1998 Add mib3 stats (AJD) when compiling * + * for 11.0 ensure HP_UX11 macro defined * + * e.g. cc -o int_stats -DHP_UX11 int_stats.c * + * 16-Dec-1999 Change to obviate need for lanscan to get * + * nmid - thus assumes any old nmid will do * + * and just iterates thru the 1st 100 possibilities * + * (MAX_NMID). Works on 10.20 and 11.0 * + * Dec 2003 Modified by Roshan Sequeira roshan.sequeira@hp.com, * + * to get network statistics for the nload port to HP-UX. * + * Original code available at * + * http://h21007.www2.hp.com/dspp/tech/tech_TechDocumentDetailPage_IDX/1,1701,2599,00.html + * * + ***************************************************************************/ + +#include "devreader-hpux.h" +#include "stringutils.h" + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +using namespace std; + +#define AREA_SIZE 40000 +#define LONG_AREA_SIZE (AREA_SIZE / sizeof(u_long)) + +static u_long ctrl_area[LONG_AREA_SIZE]; /* for control messages */ +static u_long data_area[LONG_AREA_SIZE]; /* for data messages */ +static u_long ppa_area[LONG_AREA_SIZE]; /* for saving ppa area */ +static struct strbuf ctrl_buf = {AREA_SIZE, 0, (char*) ctrl_area}; +static struct strbuf data_buf = {AREA_SIZE, 0, (char*) data_area}; + +DevReaderHpux::DevReaderHpux(const string& deviceName) + : DevReader(deviceName) +{ +} + +DevReaderHpux::~DevReaderHpux() +{ +} + +list DevReaderHpux::findAllDevices() +{ + list devicesFound; + + dl_hp_ppa_info_t* ppa_info_temp; + dl_hp_ppa_req_t* ppa_req; + dl_hp_ppa_ack_t* ppa_ack; + dl_attach_req_t* attach_req; + + int fd = -1; + if((fd = open("/dev/dlpi", O_RDWR)) < 0) + { + perror("open /dev/dlpi"); + return devicesFound; + } + + do + { + ppa_req = (dl_hp_ppa_req_t*) ctrl_area; + ppa_ack = (dl_hp_ppa_ack_t*) ctrl_area; + + ppa_req->dl_primitive = DL_HP_PPA_REQ; + + ctrl_buf.len = sizeof(dl_hp_ppa_req_t); + if(putmsg(fd, &ctrl_buf, 0, 0) < 0) + { + perror("putmsg DL_HP_PPA_REQ"); + break; + } + + int flags = 0; + ctrl_area[0] = 0; + + if(getmsg(fd, &ctrl_buf, &data_buf, &flags) < 0) + { + perror("getmsg DL_HP_PPA_REQ"); + break; + } + + if(ppa_ack->dl_length == 0) + { + fprintf(stderr, "error: no PPAs available\n"); + break; + } + + // save all the PPA information + memcpy((u_char*) ppa_area, (u_char*) ctrl_area + ppa_ack->dl_offset, ppa_ack->dl_length); + int ppa_count = ppa_ack->dl_count; + + int count; + for(count = 0, ppa_info_temp = (dl_hp_ppa_info_t*) ppa_area; count < ppa_count; count++, ppa_info_temp++) + devicesFound.push_back(string("lan") + toString(ppa_info_temp->dl_ppa)); + + } while(0); + + close(fd); + + return devicesFound; +} + +void DevReaderHpux::readFromDevice(DataFrame& dataFrame) +{ + dl_get_statistics_req_t* get_statistics_req = (dl_get_statistics_req_t*) ctrl_area; + dl_get_statistics_ack_t* get_statistics_ack = (dl_get_statistics_ack_t*) ctrl_area; + + dl_hp_ppa_info_t ppa_info; + dl_hp_ppa_info_t* ppa_info_temp; + dl_hp_ppa_req_t* ppa_req; + dl_hp_ppa_ack_t* ppa_ack; + dl_attach_req_t* attach_req; + mib_ifEntry* mib_ptr; + + unsigned int ppa = 0; + int flags = 0, ppa_count = 0, count = 0; + + // make sure interface name begins with lan + if(m_deviceName.length() < 3 || m_deviceName.substr(0, 3) != "lan") + return; + + // get the PPA from the interface name + ppa = fromString(m_deviceName.substr(3)); + if(ppa == 0 && m_deviceName != "lan0") + return; + + int fd = -1; + if((fd = open("/dev/dlpi", O_RDWR)) < 0) + { + perror("open /dev/dlpi"); + return; + } + + do + { + ppa_req = (dl_hp_ppa_req_t*) ctrl_area; + ppa_ack = (dl_hp_ppa_ack_t*) ctrl_area; + + ppa_req->dl_primitive = DL_HP_PPA_REQ; + + ctrl_buf.len = sizeof(dl_hp_ppa_req_t); + if(putmsg(fd, &ctrl_buf, 0, 0) < 0) + { + perror("putmsg DL_HP_PPA_REQ"); + break; + } + + flags = 0; + ctrl_area[0] = 0; + + if(getmsg(fd, &ctrl_buf, &data_buf, &flags) < 0) + { + perror("getmsg DL_HP_PPA_REQ"); + break; + } + + if(ppa_ack->dl_length == 0) + { + fprintf(stderr, "Error: No PPAs available\n"); + break; + } + + // save all the PPA information + memcpy((u_char*) ppa_area, (u_char*) ctrl_area + ppa_ack->dl_offset, ppa_ack->dl_length); + ppa_count = ppa_ack->dl_count; + + bool found = false; + for(count = 0, ppa_info_temp = (dl_hp_ppa_info_t*) ppa_area; count < ppa_count; count++, ppa_info_temp++) + { + if(ppa_info_temp->dl_ppa == ppa) + { + found = true; + break; + } + } + if(!found) + { + fprintf(stderr, "error: PPA %d not found\n", ppa); + break; + } + + attach_req = (dl_attach_req_t*) ctrl_area; + attach_req->dl_primitive = DL_ATTACH_REQ; + attach_req->dl_ppa = ppa; + ctrl_buf.len = sizeof(dl_attach_req_t); + if(putmsg(fd, &ctrl_buf, 0, 0) < 0) + { + perror("putmsg DL_ATTACH_REQ"); + break; + } + + ctrl_area[0] = 0; + if(getmsg(fd, &ctrl_buf, &data_buf, &flags) < 0) + { + perror("getmsg DL_ATTACH_REQ"); + break; + } + memcpy(&ppa_info, ppa_info_temp, sizeof(ppa_info)); + + get_statistics_req->dl_primitive = DL_GET_STATISTICS_REQ; + ctrl_buf.len = sizeof(dl_get_statistics_req_t); + flags = 0; + + if(putmsg(fd, &ctrl_buf, NULL, 0) < 0) + { + perror("putmsg DL_GET_STATISTICS_REQ"); + break; + } + + if(getmsg(fd, &ctrl_buf, NULL, &flags) < 0) + { + perror("getmsg DL_GET_STATISTICS_REQ"); + break; + } + if(get_statistics_ack->dl_primitive != DL_GET_STATISTICS_ACK) + fprintf(stderr, "error: wrong primitive\n"); + + mib_ptr = (mib_ifEntry*) ((u_char*) ctrl_area + get_statistics_ack->dl_stat_offset); + + dataFrame.setTotalDataIn(mib_ptr->ifInOctets); + dataFrame.setTotalDataOut(mib_ptr->ifOutOctets); + + dataFrame.setTotalPacketsIn(mib_ptr->ifInUcastPkts + mib_ptr->ifInNUcastPkts); + dataFrame.setTotalPacketsOut(mib_ptr->ifOutUcastPkts + mib_ptr->ifOutNUcastPkts); + + dataFrame.setTotalErrorsIn(mib_ptr->ifInErrors); + dataFrame.setTotalErrorsOut(mib_ptr->ifOutErrors); + + dataFrame.setTotalDropsIn(mib_ptr->ifInDiscards); + dataFrame.setTotalDropsOut(mib_ptr->ifOutDiscards); + + dataFrame.setValid(true); + + } while(0); + + close(fd); +} + diff --git a/src/devreader-hpux.h b/src/devreader-hpux.h new file mode 100644 index 0000000..ad57105 --- /dev/null +++ b/src/devreader-hpux.h @@ -0,0 +1,39 @@ +/*************************************************************************** + devreader-hpux.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_HPUX_H +#define DEVREADER_HPUX_H + +#include "devreader.h" + +#include +#include + +class DevReaderHpux : public DevReader +{ + public: + DevReaderHpux(const std::string& deviceName); + virtual ~DevReaderHpux(); + + static std::list findAllDevices(); + + protected: + void readFromDevice(DataFrame& dataFrame); +}; + +#endif + diff --git a/src/devreader-linux-proc.cpp b/src/devreader-linux-proc.cpp new file mode 100644 index 0000000..2d698b7 --- /dev/null +++ b/src/devreader-linux-proc.cpp @@ -0,0 +1,156 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "devreader-linux-proc.h" +#include "stringutils.h" + +#include +#include +#include + +#include +#include +#include + +using namespace std; + +DevReaderLinuxProc::DevReaderLinuxProc(const string& deviceName) + : DevReader(deviceName) +{ +} + +DevReaderLinuxProc::~DevReaderLinuxProc() +{ +} + +bool DevReaderLinuxProc::isAvailable() +{ + struct stat procStat; + if(stat("/proc/net/dev", &procStat) < 0 || ! S_ISREG(procStat.st_mode)) + return false; + + return true; +} + +list DevReaderLinuxProc::findAllDevices() +{ + list interfaceNames; + + ifstream fin("/proc/net/dev"); + if(!fin.is_open()) + return interfaceNames; + + // skip the two header lines + string line; + getline(fin, line); + getline(fin, line); + + if(!fin.good()) + return interfaceNames; + + // read all remaining lines and extract the device name + while(fin.good()) + { + getline(fin, line); + if(line.empty()) + continue; + + string::size_type posEnd = line.find(':'); + if(posEnd == string::npos) + continue; + + interfaceNames.push_back(trim(line.substr(0, posEnd))); + } + + return interfaceNames; +} + +void DevReaderLinuxProc::readFromDevice(DataFrame& dataFrame) +{ + if(m_deviceName.empty()) + return; + + ifstream fin("/proc/net/dev"); + if(!fin.is_open()) + return; + + // skip the two header lines + string line; + getline(fin, line); + getline(fin, line); + + if(!fin.good()) + return; + + // search for device + while(fin.good()) + { + getline(fin, line); + if(line.empty()) + continue; + + string::size_type posEnd = line.find(':'); + if(posEnd == string::npos) + continue; + + string interfaceName = trim(line.substr(0, posEnd)); + if(interfaceName.empty()) + continue; + + // check if it is the device we want + if(m_deviceName != interfaceName) + continue; + + // read device data + unsigned long long bytesIn = 0; + unsigned long long packetsIn = 0; + unsigned long long errorsIn = 0; + unsigned long long dropsIn = 0; + unsigned long long bytesOut = 0; + unsigned long long packetsOut = 0; + unsigned long long errorsOut = 0; + unsigned long long dropsOut = 0; + unsigned long long dummy = 0; + + istringstream sin(trim(line.substr(posEnd + 1))); + + sin >> bytesIn + >> packetsIn + >> errorsIn + >> dropsIn + >> dummy + >> dummy + >> dummy + >> dummy + >> bytesOut + >> packetsOut + >> errorsOut + >> dropsOut; + + if(sin.fail()) + break; + + dataFrame.setTotalDataIn(bytesIn); + dataFrame.setTotalDataOut(bytesOut); + + dataFrame.setTotalPacketsIn(packetsIn); + dataFrame.setTotalPacketsOut(packetsOut); + + dataFrame.setTotalErrorsIn(errorsIn); + dataFrame.setTotalErrorsOut(errorsOut); + + dataFrame.setTotalDropsIn(dropsIn); + dataFrame.setTotalDropsOut(dropsOut); + + dataFrame.setValid(true); + + break; + } +} + diff --git a/src/devreader-linux-proc.h b/src/devreader-linux-proc.h new file mode 100644 index 0000000..8e8def6 --- /dev/null +++ b/src/devreader-linux-proc.h @@ -0,0 +1,41 @@ +/*************************************************************************** + devreader-linux-proc.h + ---------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_LINUX_PROC_H +#define DEVREADER_LINUX_PROC_H + +#include "devreader.h" + +#include +#include + +class DevReaderLinuxProc : public DevReader +{ + public: + DevReaderLinuxProc(const std::string& deviceName); + virtual ~DevReaderLinuxProc(); + + static bool isAvailable(); + static std::list findAllDevices(); + + protected: + void readFromDevice(DataFrame& dataFrame); +}; + +#endif + + diff --git a/src/devreader-linux-sys.cpp b/src/devreader-linux-sys.cpp new file mode 100644 index 0000000..2fc81fe --- /dev/null +++ b/src/devreader-linux-sys.cpp @@ -0,0 +1,110 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "devreader-linux-sys.h" + +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +using namespace std; + +DevReaderLinuxSys::DevReaderLinuxSys(const string& deviceName) + : DevReader(deviceName) +{ +} + +DevReaderLinuxSys::~DevReaderLinuxSys() +{ +} + +bool DevReaderLinuxSys::isAvailable() +{ + struct stat sysStat; + if(stat("/sys/class/net", &sysStat) < 0 || ! S_ISDIR(sysStat.st_mode)) + return false; + + return true; +} + +list DevReaderLinuxSys::findAllDevices() +{ + list interfaceNames; + DIR* sysDir = opendir("/sys/class/net"); + struct dirent* sysDirEntry = 0; + + if(!sysDir) + return interfaceNames; + + while((sysDirEntry = readdir(sysDir))) + { + string interfaceName(sysDirEntry->d_name); + + if(interfaceName[0] == '.') + continue; + + interfaceNames.push_back(interfaceName); + } + + closedir(sysDir); + + return interfaceNames; +} + +void DevReaderLinuxSys::readFromDevice(DataFrame& dataFrame) +{ + string devPath = "/sys/class/net/"; + devPath += m_deviceName; + + struct stat sysStat; + if(stat(devPath.c_str(), &sysStat) < 0 || ! S_ISDIR(sysStat.st_mode)) + return; + + dataFrame.setTotalDataIn(readULongSysEntry("statistics/rx_bytes")); + dataFrame.setTotalDataOut(readULongSysEntry("statistics/tx_bytes")); + + dataFrame.setTotalPacketsIn(readULongSysEntry("statistics/rx_packets")); + dataFrame.setTotalPacketsOut(readULongSysEntry("statistics/tx_packets")); + + dataFrame.setTotalErrorsIn(readULongSysEntry("statistics/rx_errors")); + dataFrame.setTotalErrorsOut(readULongSysEntry("statistics/tx_errors")); + + dataFrame.setTotalDropsIn(readULongSysEntry("statistics/rx_dropped")); + dataFrame.setTotalDropsOut(readULongSysEntry("statistics/tx_dropped")); + + dataFrame.setValid(true); +} + +unsigned long long DevReaderLinuxSys::readULongSysEntry(const string& entry) +{ + string sysEntryPath = "/sys/class/net/"; + sysEntryPath += m_deviceName; + sysEntryPath += '/'; + sysEntryPath += entry; + + ifstream sysEntry(sysEntryPath.c_str()); + if(!sysEntry.is_open()) + return 0; + + unsigned long long num = 0; + sysEntry >> num; + if(sysEntry.fail()) + return 0; + + return num; +} + + diff --git a/src/devreader-linux-sys.h b/src/devreader-linux-sys.h new file mode 100644 index 0000000..c945516 --- /dev/null +++ b/src/devreader-linux-sys.h @@ -0,0 +1,43 @@ +/*************************************************************************** + devreader-linux-sys.h + --------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_LINUX_SYS_H +#define DEVREADER_LINUX_SYS_H + +#include "devreader.h" + +#include +#include + +class DevReaderLinuxSys : public DevReader +{ + public: + DevReaderLinuxSys(const std::string& deviceName); + virtual ~DevReaderLinuxSys(); + + static bool isAvailable(); + static std::list findAllDevices(); + + protected: + void readFromDevice(DataFrame& dataFrame); + + private: + unsigned long long readULongSysEntry(const std::string& entry); +}; + +#endif + diff --git a/src/devreader-linux.cpp b/src/devreader-linux.cpp new file mode 100644 index 0000000..5b6e9eb --- /dev/null +++ b/src/devreader-linux.cpp @@ -0,0 +1,33 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "devreader-linux.h" +#include "devreader-linux-proc.h" +#include "devreader-linux-sys.h" + +#include +#include + +using namespace std; + +bool DevReaderLinux::isAvailable() +{ + return DevReaderLinuxSys::isAvailable() || DevReaderLinuxProc::isAvailable(); +} + +list DevReaderLinux::findAllDevices() +{ + if(DevReaderLinuxSys::isAvailable()) + return DevReaderLinuxSys::findAllDevices(); + else if(DevReaderLinuxProc::isAvailable()) + return DevReaderLinuxProc::findAllDevices(); + else + return list(); +} + diff --git a/src/devreader-linux.h b/src/devreader-linux.h new file mode 100644 index 0000000..4fea735 --- /dev/null +++ b/src/devreader-linux.h @@ -0,0 +1,32 @@ +/*************************************************************************** + devreader-linux.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_LINUX_H +#define DEVREADER_LINUX_H + +#include +#include + +class DevReaderLinux +{ + public: + static bool isAvailable(); + static std::list findAllDevices(); +}; + +#endif + diff --git a/src/devreader-solaris.cpp b/src/devreader-solaris.cpp new file mode 100644 index 0000000..478b3ca --- /dev/null +++ b/src/devreader-solaris.cpp @@ -0,0 +1,101 @@ +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +/*************************************************************************** + * Solaris specific network code taken out of gkrellm * + * Copyright by Bill Wilson * + * Solaris code by Daisuke Yabuki * + * adapted for nload by Roland Riegel * + ***************************************************************************/ + +#include "devreader-solaris.h" + +#include +#include +#include +#include + +#include +#include + +using namespace std; + +DevReaderSolaris::DevReaderSolaris(const string& deviceName) + : DevReader(deviceName) +{ +} + +DevReaderSolaris::~DevReaderSolaris() +{ +} + +list DevReaderSolaris::findAllDevices() +{ + list interfaceNames; + struct if_nameindex* interfaces = if_nameindex(); + + if(!interfaces) + return interfaceNames; + + int i = 0; + while(interfaces[i].if_name) + { + interfaceNames.push_back(string(interfaces[i].if_name)); + ++i; + } + + if_freenameindex(interfaces); + + return interfaceNames; +} + +void DevReaderSolaris::readFromDevice(DataFrame& dataFrame) +{ + kstat_ctl_t *kc; + kstat_t *ksp; + kstat_named_t *knp; + char* devName = 0; + + if(m_deviceName.empty()) + return; + + devName = (char*) malloc(m_deviceName.length() + 1); + strncpy(devName, m_deviceName.c_str(), m_deviceName.length()); + devName[m_deviceName.length()] = '\0'; + + kc = kstat_open(); + ksp = kstat_lookup(kc, NULL, -1, devName); + if(ksp && kstat_read(kc, ksp, NULL) >= 0) + { + knp = (kstat_named_t *) kstat_data_lookup(ksp, "rbytes"); + dataFrame.setTotalDataIn(knp ? knp->value.ui32 : 0); + + knp = (kstat_named_t *) kstat_data_lookup(ksp, "obytes"); + dataFrame.setTotalDataOut(knp ? knp->value.ui32 : 0); + + knp = (kstat_named_t *) kstat_data_lookup(ksp, "ipackets"); + dataFrame.setTotalPacketsIn(knp ? knp->value.ui32 : 0); + + knp = (kstat_named_t *) kstat_data_lookup(ksp, "opackets"); + dataFrame.setTotalPacketsOut(knp ? knp->value.ui32 : 0); + + knp = (kstat_named_t *) kstat_data_lookup(ksp, "ierrors"); + dataFrame.setTotalErrorsIn(knp ? knp->value.ui32 : 0); + + knp = (kstat_named_t *) kstat_data_lookup(ksp, "oerrors"); + dataFrame.setTotalErrorsOut(knp ? knp->value.ui32 : 0); + + dataFrame.setValid(true); + } + + kstat_close(kc); + free(devName); + devName = 0; +} + diff --git a/src/devreader-solaris.h b/src/devreader-solaris.h new file mode 100644 index 0000000..027c7fa --- /dev/null +++ b/src/devreader-solaris.h @@ -0,0 +1,39 @@ +/*************************************************************************** + devreader-solaris.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_SOLARIS_H +#define DEVREADER_SOLARIS_H + +#include "devreader.h" + +#include +#include + +class DevReaderSolaris : public DevReader +{ + public: + DevReaderSolaris(const std::string& deviceName); + virtual ~DevReaderSolaris(); + + static std::list findAllDevices(); + + protected: + void readFromDevice(DataFrame& dataFrame); +}; + +#endif + diff --git a/src/devreader.cpp b/src/devreader.cpp new file mode 100644 index 0000000..5006309 --- /dev/null +++ b/src/devreader.cpp @@ -0,0 +1,106 @@ +/*************************************************************************** + devreader.cpp + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "devreader.h" + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef HAVE_SOLARIS + #include +#endif + +using namespace std; + +DevReader::DevReader(const string& deviceName) + : m_deviceName(deviceName) +{ +} + +DevReader::~DevReader() +{ +} + +const string& DevReader::getDeviceName() const +{ + return m_deviceName; +} + +DataFrame DevReader::getNewDataFrame() +{ + DataFrame deviceData; + + struct timeval tv; + gettimeofday(&tv, 0); + + readFromDevice(deviceData); + + deviceData.setDeviceName(m_deviceName); + + deviceData.setTimeStampSeconds((unsigned long) tv.tv_sec); + deviceData.setTimeStampMicroseconds((unsigned long) tv.tv_usec); + + deviceData.setIpV4(getDeviceIp4Address()); + + return deviceData; +} + +string DevReader::getDeviceIp4Address() +{ + struct ifreq ifr; + int sk; + + string deviceIp = ""; + + if(m_deviceName.empty()) + return deviceIp; + + /* create a temporary socket: ioctl needs one */ + if((sk = socket(AF_INET, SOCK_STREAM, 0)) < 0) + return deviceIp; + + /* copy the device name into the ifreq structure */ + strncpy(ifr.ifr_name, m_deviceName.c_str(), IFNAMSIZ - 1); + ifr.ifr_name[IFNAMSIZ - 1] = 0; + + /* make the request */ + if(!ioctl(sk, SIOCGIFADDR, &ifr)) + { + struct sockaddr_in sin; + memcpy(&sin, &ifr.ifr_addr, sizeof(sin)); + + /* only use the IP number if the address family is really IPv4 */ + if(sin.sin_family == AF_INET) + deviceIp = inet_ntoa(sin.sin_addr); + } + + /* close the temporary socket */ + close(sk); + + return deviceIp; +} + diff --git a/src/devreader.h b/src/devreader.h new file mode 100644 index 0000000..c4631ce --- /dev/null +++ b/src/devreader.h @@ -0,0 +1,42 @@ +/*************************************************************************** + devreader.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADER_H +#define DEVREADER_H + +#include + +#include "dataframe.h" + +class DevReader +{ + public: + DevReader(const std::string& deviceName); + virtual ~DevReader(); + + const std::string& getDeviceName() const; + DataFrame getNewDataFrame(); + + protected: + virtual void readFromDevice(DataFrame& dataFrame) = 0; + std::string getDeviceIp4Address(); + + std::string m_deviceName; +}; + +#endif + diff --git a/src/devreaderfactory.cpp b/src/devreaderfactory.cpp new file mode 100644 index 0000000..c2fc656 --- /dev/null +++ b/src/devreaderfactory.cpp @@ -0,0 +1,128 @@ +/*************************************************************************** + devreaderfactory.cpp + -------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "devreaderfactory.h" + +#include "config.h" + +#include "devreader.h" +#include "devreader-bsd.h" +#include "devreader-hpux.h" +#include "devreader-linux-proc.h" +#include "devreader-linux-sys.h" +#include "devreader-linux.h" +#include "devreader-solaris.h" + +#include +#include +#include + +using namespace std; + +map DevReaderFactory::m_devReaders; +DevReaderFactory DevReaderFactory::m_instance; + +DevReaderFactory::DevReaderFactory() +{ +} + +DevReaderFactory::~DevReaderFactory() +{ + for(map::const_iterator it = m_devReaders.begin(); it != m_devReaders.end(); ++it) + delete it->second; + + m_devReaders.clear(); +} + +int DevReaderFactory::findAllDevices() +{ +#if defined HAVE_BSD + list interfaceNames = DevReaderBsd::findAllDevices(); +#elif defined HAVE_HPUX + list interfaceNames = DevReaderHpux::findAllDevices(); +#elif defined HAVE_LINUX + list interfaceNames = DevReaderLinux::findAllDevices(); +#elif defined HAVE_SOLARIS + list interfaceNames = DevReaderSolaris::findAllDevices(); +#endif + + map::iterator devReaderIt = m_devReaders.begin(); + while(devReaderIt != m_devReaders.end()) + { + list::iterator interfaceIt = interfaceNames.begin(); + list::iterator interfaceItEnd = interfaceNames.end(); + + while(*interfaceIt != devReaderIt->first && interfaceIt != interfaceItEnd) + ++interfaceIt; + + // delete all devices which disappeared + if(interfaceIt == interfaceItEnd) + { + delete devReaderIt->second; + m_devReaders.erase(devReaderIt++); + } + // delete all entries in the interface name list which we know of already + else + { + interfaceNames.erase(interfaceIt); + devReaderIt++; + } + } + + // the interface name list now contains only devices which just appeared in the system + for(list::const_iterator it = interfaceNames.begin(); it != interfaceNames.end(); ++it) + { + DevReader* newReader = createDevReader(*it); + if(newReader) + m_devReaders[*it] = newReader; + } + + return m_devReaders.size(); +} + +int DevReaderFactory::getDeviceCount() +{ + return m_devReaders.size(); +} + +const map& DevReaderFactory::getAllDevReaders() +{ + return m_devReaders; +} + +DevReader* DevReaderFactory::createDevReader(const string& deviceName) +{ + DevReader* reader = 0; + +#if defined HAVE_BSD + reader = new DevReaderBsd(deviceName); +#elif defined HAVE_HPUX + reader = new DevReaderHpux(deviceName); +#elif defined HAVE_LINUX + if(DevReaderLinuxSys::isAvailable()) + reader = new DevReaderLinuxSys(deviceName); + else if(DevReaderLinuxProc::isAvailable()) + reader = new DevReaderLinuxProc(deviceName); + else + reader = 0; +#elif defined HAVE_SOLARIS + reader = new DevReaderSolaris(deviceName); +#endif + + return reader; +} + diff --git a/src/devreaderfactory.h b/src/devreaderfactory.h new file mode 100644 index 0000000..d9d2e5c --- /dev/null +++ b/src/devreaderfactory.h @@ -0,0 +1,45 @@ +/*************************************************************************** + devreaderfactory.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef DEVREADERFACTORY_H +#define DEVREADERFACTORY_H + +#include +#include + +class DevReader; + +class DevReaderFactory +{ + public: + DevReaderFactory(); + ~DevReaderFactory(); + + static int findAllDevices(); + static int getDeviceCount(); + + static const std::map& getAllDevReaders(); + + private: + static DevReader* createDevReader(const std::string& deviceName); + + static std::map m_devReaders; + static DevReaderFactory m_instance; +}; + +#endif + diff --git a/src/form_field.cpp b/src/form_field.cpp new file mode 100644 index 0000000..03b70f7 --- /dev/null +++ b/src/form_field.cpp @@ -0,0 +1,237 @@ +/*************************************************************************** + form_field.cpp + ------------------- + begin : Tue Jul 30 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "form_field.h" +#include "window.h" + +using namespace std; + +Field::Field(int x, int y, int width, int height) : m_field(0) +{ + m_field = new_field(height, width, y, x, 0, 0); + set_field_opts(m_field, field_opts(m_field) | O_BLANK | O_PASSOK); + + m_enumElementsArray = 0; +} + +Field::~Field() +{ + setEnumField(vector()); + free_field(m_field); +} + +void Field::setText(const string& text) +{ + set_field_buffer(m_field, 0, text.c_str()); +} + +string Field::getText() +{ + return field_buffer(m_field, 0); +} + +void Field::move(int x, int y) +{ + move_field(m_field, y, x); +} + +void Field::setVisible(bool new_visible) +{ + set_field_opts(m_field, new_visible ? field_opts(m_field) | O_VISIBLE : field_opts(m_field) & ~O_VISIBLE); +} + +bool Field::isVisible() +{ + return (field_opts(m_field) & O_VISIBLE) == O_VISIBLE; +} + +void Field::setEnabled(bool new_enabled) +{ + set_field_opts(m_field, new_enabled ? field_opts(m_field) | O_ACTIVE : field_opts(m_field) & ~O_ACTIVE); +} + +bool Field::isEnabled() +{ + return (field_opts(m_field) & O_ACTIVE) == O_ACTIVE; +} + +void Field::setIntegerField(int min, int max) +{ + set_field_type(m_field, TYPE_INTEGER, 0, min, max); +} + +void Field::setEnumField(const vector& elements) +{ + if(elements.empty()) + { + set_field_type(m_field, TYPE_ALNUM, 0); + + if(m_enumElementsArray) + delete[] m_enumElementsArray; + m_enumElementsArray = 0; + + m_enumElements.clear(); + + return; + } + + m_enumElements = elements; + + if(m_enumElementsArray) + delete[] m_enumElementsArray; + m_enumElementsArray = new const char*[m_enumElements.size() + 1]; + + for(vector::const_iterator itElement = m_enumElements.begin(); itElement != m_enumElements.end(); ++itElement) + m_enumElementsArray[itElement - m_enumElements.begin()] = itElement->c_str(); + m_enumElementsArray[elements.size()] = 0; + + set_field_type(m_field, TYPE_ENUM, m_enumElementsArray, 0, 0); +} + +void Field::setFixed(bool new_fixed) +{ + set_field_opts(m_field, new_fixed ? field_opts(m_field) & ~O_EDIT : field_opts(m_field) | O_EDIT); +} + +bool Field::isFixed() +{ + return (field_opts(m_field) & O_EDIT) != O_EDIT; +} + +void Field::setFirstOnPage(bool new_newpage) +{ + set_new_page(m_field, new_newpage); +} + +bool Field::isFirstOnPage() +{ + return new_page(m_field); +} + +bool operator==(const Field& field1, const Field& field2) +{ + return field1.m_field == field2.m_field; +} + +bool operator==(const Field& field1, const FIELD* field2) +{ + return field1.m_field == field2; +} + + +Form::Form(Slots* slots) + : m_slots(slots), m_form(0), m_visible(false) +{ +} + +Form::~Form() +{ +} + +vector& Form::fields() +{ + return m_fields; +} + +void Form::show(Window* main_window, SubWindow* sub_window) +{ + if(m_form) + return; + + m_curses_fields = new FIELD* [ m_fields.size() ]; + vector::const_iterator r = m_fields.begin(); + int i = 0; + while(r != m_fields.end()) + { + m_curses_fields[i] = (*r)->m_field; + r++; i++; + } + + m_curses_fields[m_fields.size()] = 0; + m_form = new_form(m_curses_fields); + + if(!m_form) + return; + + set_form_userptr(m_form, this); + set_form_win(m_form, main_window->m_window); + set_form_sub(m_form, sub_window->m_window); + set_field_term(m_form, fieldChanged); + + post_form(m_form); + + m_visible = true; +} + +void Form::hide() +{ + if(!m_form) + return; + + unpost_form(m_form); + free_form(m_form); + m_form = 0; + + delete[] m_curses_fields; + m_curses_fields = 0; + + m_visible = false; +} + +bool Form::isVisible() +{ + return m_visible; +} + +void Form::processKey(int key) +{ + if(m_form) + form_driver(m_form, key); +} + +int Form::getPage() +{ + if(!m_form) + return 0; + return form_page(m_form); +} + +int Form::getPageCount() +{ + int pages = 0; + for(vector::const_iterator i = m_fields.begin(); i != m_fields.end(); i++) + { + if((*i)->isFirstOnPage()) + pages++; + } + return pages; +} + +void Form::fieldChanged(FORM* form) +{ + Form* f = (Form*) form_userptr(form); + if(!f) + return; + + if(f->m_slots) + { + for(vector::const_iterator i = f->m_fields.begin(); i != f->m_fields.end(); ++i) + if((*i)->m_field == current_field(form)) + f->m_slots->slot_fieldChanged(*i); + } +} + diff --git a/src/form_field.h b/src/form_field.h new file mode 100644 index 0000000..7ce2734 --- /dev/null +++ b/src/form_field.h @@ -0,0 +1,110 @@ +/*************************************************************************** + form_field.h + ------------------- + begin : Sat Jul 27 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef FORM_FIELD_H +#define FORM_FIELD_H + +#include +#include +#undef clear +#undef erase +#undef refresh + +#include +#include + +class Window; +class SubWindow; +class Form; + +class Field +{ + public: + Field(int x, int y, int width, int height); + ~Field(); + + void setText(const std::string& text); + std::string getText(); + + void move(int x, int y); + + void setVisible(bool new_visible); + bool isVisible(); + + void setEnabled(bool new_enabled); + bool isEnabled(); + + void setIntegerField(int min, int max); + void setEnumField(const std::vector& elements); + + void setFixed(bool new_fixed); + bool isFixed(); + + void setFirstOnPage(bool new_newpage); + bool isFirstOnPage(); + + friend bool operator==(const Field& field1, const Field& field2); + friend bool operator==(const Field& field1, const FIELD* field2); + + private: + friend class Form; + + FIELD* m_field; + std::vector m_enumElements; + const char** m_enumElementsArray; +}; + +class Form +{ + public: + class Slots + { + public: + Slots() {} + virtual ~Slots() {} + virtual void slot_fieldChanged(Field* field) {} + }; + + Form(Slots* slots = 0); + ~Form(); + + std::vector& fields(); + + void show(Window* main_window, SubWindow* sub_window); + void hide(); + + void processKey(int key); + + bool isVisible(); + + int getPage(); + int getPageCount(); + + private: + Slots* m_slots; + + FORM* m_form; + FIELD** m_curses_fields; + std::vector m_fields; + + bool m_visible; + + static void fieldChanged(FORM* form); +}; + +#endif + diff --git a/src/graph.cpp b/src/graph.cpp new file mode 100644 index 0000000..f0b4e8b --- /dev/null +++ b/src/graph.cpp @@ -0,0 +1,110 @@ +/*************************************************************************** + graph.cpp + ------------------- + begin : Sat Sep 29 2001 + copyright : (C) 2001 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "graph.h" +#include "setting.h" +#include "settingstore.h" +#include "window.h" + +using namespace std; + +Graph::Graph() + : m_heightOfBars(5), m_maxDeflection(10 * 1024 * 1024 / 8) +{ +} + +Graph::~Graph() +{ +} + +// sets the number of the graph's vertical #-bars +void Graph::setNumOfBars(unsigned int numOfBars) +{ + // vertically resize the graph's value list + m_values.resize(numOfBars); +} + +// sets the height of the graph's vertical #-bars +void Graph::setHeightOfBars(unsigned int heightOfBars) +{ + m_heightOfBars = heightOfBars; +} + +void Graph::setMaxDeflection(unsigned long long maxDeflection) +{ + m_maxDeflection = maxDeflection; +} + +// new traffic measurement has been made => update the graph's value list +void Graph::update(unsigned long long value) +{ + // [new_value] = Bytes/s + + // put new value to the beginning of the list, it becomes the first #-bar + m_values.push_front(value); + + // delete the last #-bar of the list, but keep at least one + if(m_values.size() > 1) + m_values.pop_back(); +} + +// print the graph with the upper left corner at the coordinates (x, y) +void Graph::print(Window& window, int x, int y) +{ + window.setXY(x, y); + + // cycle through through the lines + for(unsigned int l = 0; l < m_heightOfBars; l++) + { + // for each line cycle through the rows + for(list::reverse_iterator r = m_values.rbegin(); r != m_values.rend() ; r++) + { + unsigned long long trafficPerLine = m_maxDeflection / m_heightOfBars; + unsigned long long lowerLimit = m_maxDeflection * (m_heightOfBars - l - 1) / m_heightOfBars; + + if(*r < lowerLimit) + { + window.print(' '); + } + else + { + unsigned long long restOfTraffic = *r - lowerLimit; + + if(restOfTraffic >= trafficPerLine) + window.print('#'); + else if(restOfTraffic >= trafficPerLine * 7 / 10) + window.print('|'); + else if(restOfTraffic >= trafficPerLine * 3 / 10) + window.print('.'); + else + window.print(' '); + } + } + window.print('\n'); + window.setX(x); + } + +} + +// reset all traffic values in the graph to zero +void Graph::resetTrafficData() +{ + int size = m_values.size(); + m_values.clear(); + m_values.resize(size); +} + diff --git a/src/graph.h b/src/graph.h new file mode 100644 index 0000000..1e493b3 --- /dev/null +++ b/src/graph.h @@ -0,0 +1,45 @@ +/*************************************************************************** + graph.h + ------------------- + begin : Sat Sep 29 2001 + copyright : (C) 2001 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef GRAPH_H +#define GRAPH_H + +#include + +class Window; + +class Graph +{ + public: + Graph(); + ~Graph(); + + void setNumOfBars(unsigned int numOfBars); + void setHeightOfBars(unsigned int heightOfBars); + void setMaxDeflection(unsigned long long maxDeflection); + + void update(unsigned long long value); + void print(Window& window, int x, int y); + void resetTrafficData(); + + private: + unsigned int m_heightOfBars; + unsigned long long m_maxDeflection; + std::list m_values; +}; + +#endif diff --git a/src/main.cpp b/src/main.cpp new file mode 100644 index 0000000..c53e142 --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,583 @@ +/*************************************************************************** + main.cpp + ------------------- + begin : Wed Jul 25 2001 + copyright : (C) 2001 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ +/* + * nload + * real time monitor for network traffic + * Copyright (C) 2001 - 2012 Roland Riegel + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifdef HAVE_CONFIG_H + #include +#endif + +#include "device.h" +#include "devreader.h" +#include "devreaderfactory.h" +#include "graph.h" +#include "main.h" +#include "screen.h" +#include "setting.h" +#include "settingfilter.h" +#include "settingstore.h" + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#undef clear +#undef erase +#undef refresh + +#define STANDARD_AVERAGE_WINDOW 300 +#define STANDARD_DATA_FORMAT Statistics::humanReadableByte +#define STANDARD_HIDE_GRAPHS false +#define STANDARD_MAX_DEFLECTION 10240 +#define STANDARD_REFRESH_INTERVAL 500 +#define STANDARD_TRAFFIC_FORMAT Statistics::humanReadableBit + +using namespace std; + +static OptWindow m_optWindow; +static TrafficWindow m_mainWindow; + +static bool quit = false; + +int main(int argc, char *argv[]) +{ + SettingStore::add(Setting("AverageWindow", "Window length for average (s)", STANDARD_AVERAGE_WINDOW)); + SettingStore::add(Setting("BarMaxIn", "Max Incoming deflection (kBit/s)", STANDARD_MAX_DEFLECTION)); + SettingStore::add(Setting("BarMaxOut", "Max Outgoing deflection (kBit/s)", STANDARD_MAX_DEFLECTION)); + SettingStore::add(Setting("DataFormat", "Unit for data numbers", STANDARD_DATA_FORMAT)); + SettingStore::add(Setting("Devices", "Devices to show", "all")); + SettingStore::add(Setting("MultipleDevices", "Show multiple devices", STANDARD_HIDE_GRAPHS)); + SettingStore::add(Setting("RefreshInterval", "Refresh interval (ms)", STANDARD_REFRESH_INTERVAL)); + SettingStore::add(Setting("TrafficFormat", "Unit for traffic numbers", STANDARD_TRAFFIC_FORMAT)); + + SettingStore::get("AverageWindow").pushFilter(new SettingFilterMin(5)); + SettingStore::get("BarMaxIn").pushFilter(new SettingFilterMin(10)); + SettingStore::get("BarMaxOut").pushFilter(new SettingFilterMin(10)); + SettingStore::get("RefreshInterval").pushFilter(new SettingFilterMin(50)); + + SettingStore::get("Devices").pushFilter(new SettingFilterDefault("all")); + SettingStore::get("Devices").pushFilter(new SettingFilterExclusive("all")); + + map valueMapping; + + valueMapping[toString(false)] = "[ ]"; + valueMapping[toString(true)] = "[x]"; + SettingStore::get("MultipleDevices").pushFilter(new SettingFilterMap(valueMapping)); + valueMapping.clear(); + + valueMapping[toString(Statistics::humanReadableBit)] = "Human Readable (Bit)"; + valueMapping[toString(Statistics::humanReadableByte)] = "Human Readable (Byte)"; + valueMapping[toString(Statistics::bit)] = "Bit"; + valueMapping[toString(Statistics::byte)] = "Byte"; + valueMapping[toString(Statistics::kiloBit)] = "kBit"; + valueMapping[toString(Statistics::kiloByte)] = "kByte"; + valueMapping[toString(Statistics::megaBit)] = "MBit"; + valueMapping[toString(Statistics::megaByte)] = "MByte"; + valueMapping[toString(Statistics::gigaBit)] = "GBit"; + valueMapping[toString(Statistics::gigaByte)] = "GByte"; + SettingStore::get("TrafficFormat").pushFilter(new SettingFilterMap(valueMapping)); + SettingStore::get("DataFormat").pushFilter(new SettingFilterMap(valueMapping)); + valueMapping.clear(); + + // retrieve home directory + const char* homeDirArray = getenv("HOME"); + if(!homeDirArray) + { + cerr << "Could not retrieve home directory." << endl; + exit(1); + } + + string homeDir = homeDirArray; + SettingStore::readFromFile(SYSCONFDIR "/nload.conf"); + SettingStore::readFromFile(homeDir + "/.nload"); + + // parse the command line + bool deleteDevicesRequested = true; + for(int i = 1; i < argc; i++) + { + // does the user want help? + if(strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) + { + printHelp(false); + exit(0); + } + // has the user set a non-default average time window? + else if(strcmp(argv[i], "-a") == 0) + { + Setting& setting = SettingStore::get("AverageWindow"); + + if(i < argc - 1 && isdigit(argv[ i + 1 ][0]) != 0) + { + setting = atoi(argv[ i + 1 ]); + if(setting < 1) + setting = STANDARD_AVERAGE_WINDOW; + + i++; + } + else + { + cerr << "Wrong argument for the -a parameter." << endl; + printHelp(true); + exit(1); + } + } + // has the user set a non-default 100% mark for + // the incoming bandwidth bar? + else if(strcmp(argv[i], "-i") == 0) + { + Setting& setting = SettingStore::get("BarMaxIn"); + + if(i < argc - 1 && isdigit(argv[ i + 1 ][0]) != 0) + { + setting = atol(argv[ i + 1 ]); + if(setting == 0) + setting = STANDARD_MAX_DEFLECTION; + + i++; + } + else + { + cerr << "Wrong argument for the -i parameter." << endl; + printHelp(true); + exit(1); + } + } + // has the user set a non-default 100% mark for + // the outgoing bandwidth bar? + else if(strcmp(argv[i], "-o") == 0) + { + Setting& setting = SettingStore::get("BarMaxOut"); + + if(i < argc - 1 && isdigit(argv[ i + 1 ][0]) != 0) + { + setting = atol(argv[ i + 1 ]); + if(setting == 0) + setting = STANDARD_MAX_DEFLECTION; + + i++; + } + else + { + cerr << "Wrong argument for the -o parameter." << endl; + printHelp(true); + exit(1); + } + } + // has the user set a non-default refresh interval? + else if(strcmp(argv[i], "-t") == 0) + { + Setting& setting = SettingStore::get("RefreshInterval"); + + if(i < argc - 1 && isdigit(argv[ i + 1 ][0]) != 0) + { + setting = atoi(argv[ i + 1 ]); + if(setting == 0) + setting = STANDARD_REFRESH_INTERVAL; + + i++; + } + else + { + cerr << "Wrong argument for the -t parameter." << endl; + printHelp(true); + exit(1); + } + } + // has the user set a non-default unit for traffic numbers? + else if(strcmp(argv[i], "-u") == 0) + { + Setting& setting = SettingStore::get("TrafficFormat"); + + if(i < argc - 1 && isalpha(argv[ i + 1 ][0]) != 0) + { + switch(argv[ i + 1 ][0]) + { + case 'H': + setting = Statistics::humanReadableByte; + break; + case 'h': + setting = Statistics::humanReadableBit; + break; + case 'B': + setting = Statistics::byte; + break; + case 'b': + setting = Statistics::bit; + break; + case 'K': + setting = Statistics::kiloByte; + break; + case 'k': + setting = Statistics::kiloBit; + break; + case 'M': + setting = Statistics::megaByte; + break; + case 'm': + setting = Statistics::megaBit; + break; + case 'G': + setting = Statistics::gigaByte; + break; + case 'g': + setting = Statistics::gigaBit; + break; + default: + cerr << "Wrong argument for the -u parameter." << endl; + printHelp(true); + exit(1); + } + + i++; + } + else + { + cerr << "Wrong argument for the -u parameter." << endl; + printHelp(true); + exit(1); + } + } + // has the user set a non-default unit for numbers of amount of data? + else if(strcmp(argv[i], "-U") == 0) + { + Setting& setting = SettingStore::get("DataFormat"); + + if(i < argc - 1 && isalpha(argv[ i + 1 ][0]) != 0) + { + switch(argv[ i + 1 ][0]) + { + case 'H': + setting = Statistics::humanReadableByte; + break; + case 'h': + setting = Statistics::humanReadableBit; + break; + case 'B': + setting = Statistics::byte; + break; + case 'b': + setting = Statistics::bit; + break; + case 'K': + setting = Statistics::kiloByte; + break; + case 'k': + setting = Statistics::kiloBit; + break; + case 'M': + setting = Statistics::megaByte; + break; + case 'm': + setting = Statistics::megaBit; + break; + case 'G': + setting = Statistics::gigaByte; + break; + case 'g': + setting = Statistics::gigaBit; + break; + default: + cerr << "Wrong argument for the -U parameter." << endl; + printHelp(true); + exit(1); + } + + i++; + } + else + { + cerr << "Wrong argument for the -U parameter." << endl; + printHelp(true); + exit(1); + } + + } + // has the user chosen to display multiple devices and thus not to display graphs? + else if(strcmp(argv[i], "-m") == 0) + { + SettingStore::get("MultipleDevices") = true; + } + // obsolete -b option + else if(strcmp(argv[i], "-b") == 0) + { + } + // obsolete -s option + else if(strcmp(argv[i], "-s") == 0) + { + } + // assume unknown parameter to be the network device + else + { + Setting& devices = SettingStore::get("Devices"); + + if(deleteDevicesRequested) + { + devices = ""; + deleteDevicesRequested = false; + } + + devices.setThroughFilter(trim(devices.getThroughFilter() + " " + argv[i])); + } + } + + // auto-detect network devices + DevReaderFactory::findAllDevices(); + const map& deviceReaders = DevReaderFactory::getAllDevReaders(); + + // create one instance of the Device class per device + map deviceHandlers; + for(map::const_iterator itDevice = deviceReaders.begin(); itDevice != deviceReaders.end(); ++itDevice) + { + Device* device = new Device(*itDevice->second); + device->update(); + + deviceHandlers[itDevice->first] = device; + } + + init(); + + while(!quit) + { + // wait RefreshInterval milliseconds (in steps of 100 ms) + struct timespec wantedTime; + wantedTime.tv_sec = 0; + + int restOfRefreshInterval = SettingStore::get("RefreshInterval"); + + while(restOfRefreshInterval > 0 && !quit) + { + restOfRefreshInterval -= 100; + wantedTime.tv_nsec = (restOfRefreshInterval >= 0 ? 100 : 100 + restOfRefreshInterval) * 1000000L; + + nanosleep(&wantedTime, 0); + + // process keyboard + int key; + while((key = getch()) != ERR) + { + if(m_optWindow.isVisible()) + { + if(key == KEY_F(2)) + { + m_optWindow.hide(); + m_mainWindow.resize(0, 0, Screen::width(), Screen::height()); + restOfRefreshInterval = 0; // update the screen + } + else + { + m_optWindow.processKey(key); + } + } + else + { + switch(key) + { + case KEY_F(2): + m_mainWindow.resize(0, Screen::height() / 4, Screen::width(), Screen::height() - Screen::height() / 4); + m_optWindow.show(0, 0, Screen::width(), Screen::height() / 4); + restOfRefreshInterval = 0; // update the screen + break; + case KEY_F(5): + SettingStore::writeToFile(homeDir + "/.nload"); + break; + case KEY_F(6): + SettingStore::readFromFile("/etc/nload.conf"); + SettingStore::readFromFile(homeDir + "/.nload"); + break; + case 'q': + case 'Q': + quit = true; + break; + default: + m_mainWindow.processKey(key); + } + } + } + } + + if(quit) + break; + + vector devicesRequested = split(trim(SettingStore::get("Devices").getThroughFilter()), " "); + vector devicesToShow; + + if(!devicesRequested.empty() && devicesRequested.front() != "all") + { + // check if requested devices are available + for(vector::const_iterator itRequested = devicesRequested.begin(); itRequested != devicesRequested.end(); ++itRequested) + { + map::const_iterator itDetectedDevice = deviceHandlers.find(*itRequested); + if(itDetectedDevice != deviceHandlers.end()) + devicesToShow.push_back(itDetectedDevice->second); + } + } + + if(devicesToShow.empty()) + { + // use all detected devices + for(map::const_iterator itDevice = deviceHandlers.begin(); itDevice != deviceHandlers.end(); ++itDevice) + devicesToShow.push_back(itDevice->second); + } + + // enumerate devices for display + unsigned int deviceIndex = 0; + for(vector::const_iterator itDevice = devicesToShow.begin(); itDevice != devicesToShow.end(); ++itDevice) + { + (*itDevice)->setDeviceNumber(deviceIndex++); + (*itDevice)->setTotalNumberOfDevices(devicesToShow.size()); + } + + // update all devices + for(map::const_iterator itDevice = deviceHandlers.begin(); itDevice != deviceHandlers.end(); ++itDevice) + itDevice->second->update(); + + // clear the screen + m_mainWindow.clear(); + + // print device data + m_mainWindow.printTraffic(devicesToShow); + + // refresh the screen + m_mainWindow.refresh(); + + if(m_optWindow.isVisible()) + m_optWindow.refresh(); // always show cursor in option dialog + + } + + finish(); + + for(map::const_iterator itDevice = deviceHandlers.begin(); itDevice != deviceHandlers.end(); ++itDevice) + delete itDevice->second; + deviceHandlers.clear(); + + return 0; +} + +void init() +{ + // handle interrrupt signal + signal(SIGINT, end); + signal(SIGTERM, end); + signal(SIGWINCH, terminalResized); + + // initialize ncurses + initscr(); + keypad(stdscr, true); + nodelay(stdscr, true); + noecho(); + nonl(); + cbreak(); + + // create main window + m_mainWindow.show(0, 0, Screen::width(), Screen::height()); +} + +void finish() +{ + // destroy main window + m_mainWindow.hide(); + + // stop ncurses + endwin(); +} + +void end(int signal) +{ + quit = true; +} + +void terminalResized(int signal) +{ + bool optWindowWasVisible = m_optWindow.isVisible(); + + m_optWindow.hide(); + + finish(); + init(); + + if(optWindowWasVisible) + { + m_mainWindow.resize(0, Screen::height() / 4, Screen::width(), Screen::height() - Screen::height() / 4); + m_optWindow.show(0, 0, Screen::width(), Screen::height() / 4); + } +} + +void printHelp(bool error) +{ + // print disclaimer + (error ? cerr : cout) + << "\n" + << PACKAGE << " version " << VERSION << "\n" + << "Copyright (C) 2001 - 2012 by Roland Riegel \n" + << PACKAGE << " comes with ABSOLUTELY NO WARRANTY. This is free software, and you are\n" + << "welcome to redistribute it under certain conditions. For more details see the\n" + << "GNU General Public License Version 2 (http://www.gnu.org/copyleft/gpl.html).\n\n" + + << "Command line syntax:\n" + << PACKAGE << " [options] [devices]\n" + << PACKAGE << " --help|-h\n\n" + + << "Options:\n" + << "-a period Sets the length in seconds of the time window for average\n" + << " calculation.\n" + << " Default is " << STANDARD_AVERAGE_WINDOW << ".\n" + << "-i max_scaling Specifies the 100% mark in kBit/s of the graph indicating the\n" + << " incoming bandwidth usage. Ignored if max_scaling is 0 or the\n" + << " switch -m is given.\n" + << " Default is " << STANDARD_MAX_DEFLECTION << ".\n" + << "-m Show multiple devices at a time; no traffic graphs.\n" + << "-o max_scaling Same as -i but for the graph indicating the outgoing bandwidth\n" + << " usage.\n" + << " Default is " << STANDARD_MAX_DEFLECTION << ".\n" + << "-t interval Determines the refresh interval of the display in milliseconds.\n" + << " Default is " << STANDARD_REFRESH_INTERVAL << ".\n" + << "-u h|b|k|m|g Sets the type of unit used for the display of traffic numbers.\n" + << " H|B|K|M|G h: auto, b: Bit/s, k: kBit/s, m: MBit/s etc.\n" + << " H: auto, B: Byte/s, K: kByte/s, M: MByte/s etc.\n" + << " Default is h.\n" + << "-U h|b|k|m|g Same as -u, but for a total amount of data (without \"/s\").\n" + << " H|B|K|M|G Default is H.\n" + << "devices Network devices to use.\n" + << " Default is to use all auto-detected devices.\n" + << "--help\n" + << "-h Print this help.\n\n" + + << "example: " << PACKAGE << " -t 200 -i 1024 -o 128 -U M\n\n" + + << "The options above can also be changed at run time by pressing the 'F2' key.\n" + << endl; +} + diff --git a/src/main.h b/src/main.h new file mode 100644 index 0000000..e92e878 --- /dev/null +++ b/src/main.h @@ -0,0 +1,34 @@ +/*************************************************************************** + main.h + ------------------- + begin : Wed Jul 25 2001 + copyright : (C) 2001 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef MAIN_H +#define MAIN_H + +#include "traffic_window.h" +#include "opt_window.h" + +int main(int argc, char *argv[]); + +void init(); +void finish(); +void end(int signal = 0); +void terminalResized(int signal); + +void printHelp(bool error); + +#endif + diff --git a/src/opt_window.cpp b/src/opt_window.cpp new file mode 100644 index 0000000..b8e1a9a --- /dev/null +++ b/src/opt_window.cpp @@ -0,0 +1,193 @@ +/*************************************************************************** + opt_window.cpp + ------------------- + begin : Thu Jan 17 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "opt_window.h" +#include "setting.h" +#include "settingfilter.h" +#include "settingstore.h" +#include "stringutils.h" + +#define BORDER_LEFT 1 +#define BORDER_RIGHT 1 +#define BORDER_TOP 2 +#define BORDER_BOTTOM 1 + +using namespace std; + +OptWindow::OptWindow() + : Window(), Form::Slots(), m_subWindow(this), m_form(this) +{ +} + +OptWindow::~OptWindow() +{ + hide(); +} + +// create option window and display the current settings +void OptWindow::show(int x, int y, int width, int height) +{ + if(m_visible) + hide(); + + Window::show(x, y, width, height); + m_subWindow.show(BORDER_LEFT, BORDER_TOP, width - BORDER_LEFT - BORDER_RIGHT, height - BORDER_TOP - BORDER_BOTTOM); + + const int field_width = m_subWindow.getWidth() / 2; + int line = 0; + + map& settings = SettingStore::getAll(); + + for(map::const_iterator itSetting = settings.begin(); itSetting != settings.end(); ++itSetting) + { + Field* label = new Field(0, line, field_width, 1); + Field* field = new Field(field_width, line, field_width, 1); + + m_labels[label] = itSetting->first; + m_fields[field] = itSetting->first; + + m_form.fields().push_back(label); + m_form.fields().push_back(field); + + label->setEnabled(false); + label->setText((itSetting->second.getDescription() + ":").c_str()); + label->setFirstOnPage(line == 0); + + field->setText(itSetting->second.getThroughFilter().c_str()); + + const SettingFilterMap* mappingFilter = (SettingFilterMap*) itSetting->second.findFilterWithId("map"); + if(mappingFilter) + { + const map& mapping = mappingFilter->getMap(); + + vector elements; + for(map::const_iterator itMapping = mapping.begin(); itMapping != mapping.end(); ++itMapping) + elements.push_back(itMapping->second); + + field->setEnumField(elements); + field->setFixed(true); + } + + ++line; + line %= m_subWindow.getHeight() < 1 ? 1 : m_subWindow.getHeight(); + } + + m_form.show(this, &m_subWindow); + + m_visible = true; +} + +// this function is called when a form field changes +void OptWindow::slot_fieldChanged(Field* field) +{ + map::const_iterator itField = m_fields.find(field); + if(itField == m_fields.end()) + return; + + map& settings = SettingStore::getAll(); + map::iterator itSetting = settings.find(itField->second); + if(itSetting == settings.end()) + return; + + itSetting->second.setThroughFilter(trim(field->getText())); + field->setText(itSetting->second.getThroughFilter()); +} + +// hide window and destroy it +void OptWindow::hide() +{ + m_form.hide(); + m_form.fields().clear(); + m_subWindow.hide(); + Window::hide(); + + for(map::const_iterator itLabel = m_labels.begin(); itLabel != m_labels.end(); ++itLabel) + delete itLabel->first; + for(map::const_iterator itField = m_fields.begin(); itField != m_fields.end(); ++itField) + delete itField->first; + + m_labels.clear(); + m_fields.clear(); + + m_visible = false; +} + +// process key presses +void OptWindow::processKey(int request) +{ + if(m_visible) + { + switch(request) + { + case KEY_LEFT: + request = REQ_PREV_CHAR; + break; + case KEY_RIGHT: + request = REQ_NEXT_CHAR; + break; + case KEY_UP: + request = REQ_PREV_FIELD; + break; + case KEY_DOWN: + case KEY_ENTER: + case '\n': + case '\015': + request = REQ_NEXT_FIELD; + break; + case KEY_DC: + request = REQ_DEL_CHAR; + break; + case KEY_BACKSPACE: + request = REQ_DEL_PREV; + break; + case KEY_PPAGE: + request = REQ_PREV_CHOICE; + break; + case KEY_NPAGE: + case '\t': + request = REQ_NEXT_CHOICE; + break; + case KEY_HOME: + request = REQ_BEG_LINE; + break; + case KEY_END: + request = REQ_END_LINE; + break; + case '+': + request = REQ_NEXT_PAGE; + break; + case '-': + request = REQ_PREV_PAGE; + break; + } + m_form.processKey(request); + refresh(); + } +} + +void OptWindow::refresh() +{ + print(0, 0) << "Options:" << endl + << string(getWidth(), '='); + + string navigator = " <-- (-) page " + toString(m_form.getPage() + 1) + "/" + toString(m_form.getPageCount()) + " (+) --> "; + print(navigator, getWidth() - navigator.length() - 1, 1); + + wrefresh(m_window); + m_subWindow.refresh(); +} + diff --git a/src/opt_window.h b/src/opt_window.h new file mode 100644 index 0000000..01a320a --- /dev/null +++ b/src/opt_window.h @@ -0,0 +1,50 @@ +/*************************************************************************** + opt_window.h + ------------------- + begin : Thu Jan 17 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef OPT_WINDOW_H +#define OPT_WINDOW_H + +#include "window.h" +#include "form_field.h" + +#include +#include + +class OptWindow : public Window, public Form::Slots +{ + public: + OptWindow(); + ~OptWindow(); + + void show(int x, int y, int width, int height); + void hide(); + + void refresh(); + + void processKey(int request); + void slot_fieldChanged(Field* field); + + private: + SubWindow m_subWindow; + Form m_form; + + std::map m_labels; + std::map m_fields; +}; + +#endif + diff --git a/src/screen.cpp b/src/screen.cpp new file mode 100644 index 0000000..05e8c00 --- /dev/null +++ b/src/screen.cpp @@ -0,0 +1,56 @@ +/*************************************************************************** + screen.cpp + ------------------- + begin : Thu Nov 25 2003 + copyright : (C) 2003 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "screen.h" + +#include +#undef clear +#undef erase +#undef refresh + +int Screen::width() +{ + int width; + int height; + getmaxyx(stdscr, height, width); + return width; +} + +int Screen::height() +{ + int width; + int height; + getmaxyx(stdscr, height, width); + return height; +} + +int Screen::x() +{ + int x; + int y; + getyx(stdscr, y, x); + return x; +} + +int Screen::y() +{ + int x; + int y; + getyx(stdscr, y, x); + return y; +} + diff --git a/src/screen.h b/src/screen.h new file mode 100644 index 0000000..cf502ca --- /dev/null +++ b/src/screen.h @@ -0,0 +1,32 @@ +/*************************************************************************** + screen.h + ------------------- + begin : Thu Jul 04 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef SCREEN_H +#define SCREEN_H + +class Screen +{ + public: + static int width(); + static int height(); + + static int x(); + static int y(); +}; + +#endif + diff --git a/src/setting.cpp b/src/setting.cpp new file mode 100644 index 0000000..9e7ed70 --- /dev/null +++ b/src/setting.cpp @@ -0,0 +1,144 @@ +/*************************************************************************** + setting.cpp + ------------------- + begin : Tue Nov 06 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "setting.h" +#include "settingfilter.h" +#include "stringutils.h" + +#include +#include +#include + +using namespace std; + +Setting::~Setting() +{ + for(list::const_iterator itFilter = m_filters.begin(); itFilter != m_filters.end(); ++itFilter) + delete *itFilter; + m_filters.clear(); +} + +void Setting::pushFilter(SettingFilter* filter) +{ + if(!filter) + return; + + m_filters.push_back(filter); +} + +void Setting::popFilter() +{ + if(m_filters.empty()) + return; + + delete m_filters.back(); + m_filters.pop_back(); +} + +SettingFilter* Setting::findFilterWithId(const string& id) +{ + for(list::const_iterator itFilter = m_filters.begin(); itFilter != m_filters.end(); ++itFilter) + { + if((*itFilter)->getId() == id) + return *itFilter; + } + + return 0; +} + +const SettingFilter* Setting::findFilterWithId(const string& id) const +{ + for(list::const_iterator itFilter = m_filters.begin(); itFilter != m_filters.end(); ++itFilter) + { + if((*itFilter)->getId() == id) + return *itFilter; + } + + return 0; +} + +string Setting::getThroughFilter() const +{ + string valueCopy = m_value; + + for(list::const_reverse_iterator itFilter = m_filters.rbegin(); itFilter != m_filters.rend(); ++itFilter) + (*itFilter)->filterRead(valueCopy); + + return valueCopy; +} + +bool Setting::setThroughFilter(const string& value) +{ + string valueCopy = value; + + for(list::iterator itFilter = m_filters.begin(); itFilter != m_filters.end(); ++itFilter) + { + if(!(*itFilter)->filterWrite(valueCopy)) + return false; + } + + m_value = valueCopy; + return true; +} + +istream& operator>>(istream& in, Setting& setting) +{ + while(!in.eof()) + { + // extract line from stream + string line; + getline(in, line); + + if(in.fail()) + return in; + + // strip whitespace + line = trim(line); + + // skip empty lines + if(line.empty()) + continue; + + // skip comments + if(line[0] == '#') + continue; + + // split line into id and value + vector words = splitQuoted(line, "="); + + if(words.size() < 2 || words[0].empty()) + { + in.setstate(ios_base::failbit); + return in; + } + + setting.setId(words[0]); + setting.setThroughFilter(words[1]); + + break; + } + + return in; +} + +ostream& operator<<(ostream& out, const Setting& setting) +{ + out << setting.getId() << "=\"" << setting.getThroughFilter() << "\"" << endl; + return out; +} + + diff --git a/src/setting.h b/src/setting.h new file mode 100644 index 0000000..eef52f5 --- /dev/null +++ b/src/setting.h @@ -0,0 +1,88 @@ +/*************************************************************************** + setting.h + ------------------- + begin : Tue Nov 06 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef SETTING_H +#define SETTING_H + +#include "stringutils.h" + +#include +#include +#include + +class SettingFilter; + +class Setting +{ + public: + Setting(const std::string& id = "", const std::string& description = "") + : m_id(id), m_description(description), m_value() {} + template + Setting(const std::string& id, const std::string& description, const T& value) + : m_id(id), m_description(description), m_value(toString(value)) {} + ~Setting(); + + const std::string& getId() const { return m_id; } + const std::string& getDescription() const { return m_description; } + const std::string& getValue() const { return m_value; } + + void setId(const std::string& id) { m_id = id; } + void setDescription(const std::string& description) { m_description = description; } + + void pushFilter(SettingFilter* filter); + void popFilter(); + SettingFilter* findFilterWithId(const std::string& id); + const SettingFilter* findFilterWithId(const std::string& id) const; + + std::string getThroughFilter() const; + bool setThroughFilter(const std::string& value); + + template + operator T() { return fromString(m_value); } + + template + Setting& operator=(const T& t) { m_value = toString(t); return *this; } + + template + bool operator==(const T& t) const { return toString(t) == m_value; } + template + bool operator!=(const T& t) const { return toString(t) != m_value; } + template + bool operator<(const T& t) const { return fromString(m_value) < t; } + template + bool operator>(const T& t) const { return fromString(m_value) > t; } + template + bool operator<=(const T& t) const { return fromString(m_value) <= t; } + template + bool operator>=(const T& t) const { return fromString(m_value) >= t; } + + bool operator==(const Setting& s) const { return s.m_value == m_value; } + bool operator!=(const Setting& s) const { return s.m_value != m_value; } + + private: + std::string m_id; + std::string m_description; + std::string m_value; + + std::list m_filters; +}; + +std::istream& operator>>(std::istream& in, Setting& setting); +std::ostream& operator<<(std::ostream& out, const Setting& setting); + +#endif + diff --git a/src/settingfilter.cpp b/src/settingfilter.cpp new file mode 100644 index 0000000..fb7df78 --- /dev/null +++ b/src/settingfilter.cpp @@ -0,0 +1,222 @@ +/*************************************************************************** + settingfilter.cpp + ------------------- + begin : Wed Nov 28 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "settingfilter.h" +#include "stringutils.h" + +using namespace std; + +SettingFilterDefault::SettingFilterDefault(const string& def) + : m_default(def) +{ +} + +SettingFilterDefault::~SettingFilterDefault() +{ +} + +string SettingFilterDefault::getId() const +{ + return "default"; +} + +void SettingFilterDefault::setDefault(const string& def) +{ + m_default = def; +} + +const string& SettingFilterDefault::getDefault() const +{ + return m_default; +} + +bool SettingFilterDefault::filterWrite(string& valueNew) +{ + if(valueNew.empty()) + valueNew = m_default; + + return true; +} + +void SettingFilterDefault::filterRead(string& value) +{ +} + +SettingFilterExclusive::SettingFilterExclusive(const string& exclusive) + : m_exclusive(exclusive) +{ +} + +SettingFilterExclusive::~SettingFilterExclusive() +{ +} + +string SettingFilterExclusive::getId() const +{ + return "exclusive"; +} + +void SettingFilterExclusive::setExclusive(const string& exclusive) +{ + m_exclusive = exclusive; +} + +const string& SettingFilterExclusive::getExclusive() const +{ + return m_exclusive; +} + +bool SettingFilterExclusive::filterWrite(string& valueNew) +{ + substituteExclusive(valueNew); + return true; +} + +void SettingFilterExclusive::filterRead(string& value) +{ + substituteExclusive(value); +} + +void SettingFilterExclusive::substituteExclusive(string& value) +{ + if(value.find(m_exclusive + " ") == 0 || + value.find(string(" ") + m_exclusive) == value.length() - (m_exclusive.length() + 1) || + value.find(string(" ") + m_exclusive + " ") != string::npos + ) + value = m_exclusive; +} + +SettingFilterMap::SettingFilterMap(const map& filterMap) + : m_filterMap(filterMap) +{ +} + +SettingFilterMap::~SettingFilterMap() +{ +} + +string SettingFilterMap::getId() const +{ + return "map"; +} + +void SettingFilterMap::setMap(const map& filterMap) +{ + m_filterMap = filterMap; +} + +const map& SettingFilterMap::getMap() const +{ + return m_filterMap; +} + +bool SettingFilterMap::filterWrite(string& valueNew) +{ + for(map::const_iterator itMapping = m_filterMap.begin(); itMapping != m_filterMap.end(); ++itMapping) + { + if(itMapping->second == valueNew) + { + valueNew = itMapping->first; + return true; + } + } + + return false; +} + +void SettingFilterMap::filterRead(string& value) +{ + if(m_filterMap.empty()) + return; + + map::const_iterator itMapping = m_filterMap.find(value); + if(itMapping != m_filterMap.end()) + value = itMapping->second; +} + +SettingFilterMin::SettingFilterMin(int min) + : m_min(min) +{ +} + +SettingFilterMin::~SettingFilterMin() +{ +} + +string SettingFilterMin::getId() const +{ + return "min"; +} + +void SettingFilterMin::setMin(int min) +{ + m_min = min; +} + +int SettingFilterMin::getMin() const +{ + return m_min; +} + +bool SettingFilterMin::filterWrite(string& valueNew) +{ + if(fromString(valueNew) < m_min) + valueNew = toString(m_min); + + return true; +} + +void SettingFilterMin::filterRead(string& value) +{ +} + +SettingFilterMax::SettingFilterMax(int max) + : m_max(max) +{ +} + +SettingFilterMax::~SettingFilterMax() +{ +} + +string SettingFilterMax::getId() const +{ + return "max"; +} + +void SettingFilterMax::setMax(int max) +{ + m_max = max; +} + +int SettingFilterMax::getMax() const +{ + return m_max; +} + +bool SettingFilterMax::filterWrite(string& valueNew) +{ + if(fromString(valueNew) > m_max) + valueNew = toString(m_max); + + return true; +} + +void SettingFilterMax::filterRead(string& value) +{ +} + diff --git a/src/settingfilter.h b/src/settingfilter.h new file mode 100644 index 0000000..c306667 --- /dev/null +++ b/src/settingfilter.h @@ -0,0 +1,128 @@ +/*************************************************************************** + settingfilter.h + ------------------- + begin : Wed Nov 28 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef SETTINGFILTER_H +#define SETTINGFILTER_H + +#include +#include + +class SettingFilter +{ + public: + virtual ~SettingFilter() {} + + virtual std::string getId() const = 0; + + virtual bool filterWrite(std::string& valueNew) = 0; + virtual void filterRead(std::string& value) = 0; +}; + +class SettingFilterDefault : public SettingFilter +{ + public: + SettingFilterDefault(const std::string& def); + ~SettingFilterDefault(); + + std::string getId() const; + + void setDefault(const std::string& def); + const std::string& getDefault() const; + + bool filterWrite(std::string& valueNew); + void filterRead(std::string& value); + + private: + std::string m_default; +}; + +class SettingFilterExclusive : public SettingFilter +{ + public: + SettingFilterExclusive(const std::string& exclusive); + ~SettingFilterExclusive(); + + std::string getId() const; + + void setExclusive(const std::string& exclusive); + const std::string& getExclusive() const; + + bool filterWrite(std::string& valueNew); + void filterRead(std::string& value); + + private: + void substituteExclusive(std::string& value); + + std::string m_exclusive; +}; + +class SettingFilterMap : public SettingFilter +{ + public: + SettingFilterMap(const std::map& filterMap); + ~SettingFilterMap(); + + std::string getId() const; + + void setMap(const std::map& filterMap); + const std::map& getMap() const; + + bool filterWrite(std::string& valueNew); + void filterRead(std::string& value); + + private: + std::map m_filterMap; +}; + +class SettingFilterMin : public SettingFilter +{ + public: + SettingFilterMin(int min); + ~SettingFilterMin(); + + std::string getId() const; + + void setMin(int min); + int getMin() const; + + bool filterWrite(std::string& valueNew); + void filterRead(std::string& value); + + private: + int m_min; +}; + +class SettingFilterMax : public SettingFilter +{ + public: + SettingFilterMax(int max); + ~SettingFilterMax(); + + std::string getId() const; + + void setMax(int max); + int getMax() const; + + bool filterWrite(std::string& valueNew); + void filterRead(std::string& value); + + private: + int m_max; +}; + +#endif + diff --git a/src/settingstore.cpp b/src/settingstore.cpp new file mode 100644 index 0000000..1dcb626 --- /dev/null +++ b/src/settingstore.cpp @@ -0,0 +1,98 @@ +/*************************************************************************** + settingstore.cpp + ------------------- + begin : Tue Nov 06 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "setting.h" +#include "settingstore.h" + +#include + +using namespace std; + +map SettingStore::m_settings; + +Setting& SettingStore::get(const string& key) +{ + return m_settings[key]; +} + +void SettingStore::add(const Setting& setting) +{ + m_settings[setting.getId()] = setting; +} + +void SettingStore::remove(const string& key) +{ + m_settings.erase(key); +} + +bool SettingStore::exists(const string& key) +{ + return m_settings.find(key) != m_settings.end(); +} + +map& SettingStore::getAll() +{ + return m_settings; +} + +bool SettingStore::readFromFile(const std::string& file) +{ + if(file.empty()) + return false; + + // open file + ifstream fin(file.c_str()); + if(!fin.is_open()) + return false; + + // parse file + while(fin.good()) + { + Setting setting; + + fin >> setting; + if(setting.getId().empty()) + break; + + if(exists(setting.getId())) + get(setting.getId()).setThroughFilter(setting.getValue()); + else + add(setting); + } + + return !fin.fail(); +} + +bool SettingStore::writeToFile(const std::string& file) +{ + if(file.empty()) + return false; + + // open file + ofstream fout(file.c_str()); + if(!fout.is_open()) + return false; + + fout << "Version=\"1\"\n"; + + // output settings + for(map::const_iterator itSetting = m_settings.begin(); itSetting != m_settings.end(); ++itSetting) + fout << itSetting->second; + + return fout.good(); +} + diff --git a/src/settingstore.h b/src/settingstore.h new file mode 100644 index 0000000..4fc1ebb --- /dev/null +++ b/src/settingstore.h @@ -0,0 +1,44 @@ +/*************************************************************************** + settingstore.h + ------------------- + begin : Tue Nov 06 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef SETTINGSTORE_H +#define SETTINGSTORE_H + +#include +#include + +class Setting; + +class SettingStore +{ + public: + static Setting& get(const std::string& key); + static void add(const Setting& setting); + static void remove(const std::string& key); + static bool exists(const std::string& key); + + static std::map& getAll(); + + static bool readFromFile(const std::string& file); + static bool writeToFile(const std::string& file); + + private: + static std::map m_settings; +}; + +#endif + diff --git a/src/statistics.cpp b/src/statistics.cpp new file mode 100644 index 0000000..a983c9c --- /dev/null +++ b/src/statistics.cpp @@ -0,0 +1,216 @@ +/*************************************************************************** + statistics.cpp + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "setting.h" +#include "settingstore.h" +#include "statistics.h" + +using namespace std; + +void Statistics::insertDataFrame(const DataFrame& dataFrame) +{ + if(!dataFrame.isValid()) + return; + + m_dataFrames.push_back(dataFrame); + + unsigned int frameCount = m_dataFrames.size(); + if(frameCount < 2) + return; + + unsigned int averageCount = getAverageWindow(); + unsigned int secondCount = getSecondWindow(); + + if(frameCount > averageCount) + { + m_dataFrames.erase(m_dataFrames.begin(), m_dataFrames.begin() + (frameCount - averageCount)); + frameCount = averageCount; + } + + vector::const_reverse_iterator itFrameSecond = m_dataFrames.rbegin(); + vector::const_reverse_iterator itFrameAverage = m_dataFrames.rbegin(); + + if(frameCount > secondCount) + itFrameSecond += secondCount; + else + itFrameSecond += frameCount - 1; + + if(frameCount > averageCount) + itFrameAverage += averageCount; + else + itFrameAverage += frameCount - 1; + + calculateAverage(*itFrameSecond, m_dataFrames.back(), m_second); + calculateAverage(*itFrameAverage, m_dataFrames.back(), m_average); + + if(frameCount > 2) + calculateMinMax(m_second, m_min, m_max); + else + m_min = m_max = m_second; +} + +void Statistics::reset() +{ + m_second = DataFrame(); + m_average = DataFrame(); + m_min = DataFrame(); + m_max = DataFrame(); + + m_dataFrames.clear(); +} + +float Statistics::getUnitFactor(dataUnit unit, unsigned long long value) +{ + float factor = 1.0 / (unit % 2 == 0 ? 8 : 1); + + switch(unit) + { + case humanReadableBit: + case humanReadableByte: + for(int i = 0; i < 3; ++i) + { + if(value / factor < 1024) + return factor; + + factor *= 1024; + } + return factor; + case bit: + case byte: + return factor; + case kiloBit: + case kiloByte: + return factor * 1024; + case megaBit: + case megaByte: + return factor * 1024 * 1024; + case gigaBit: + case gigaByte: + return factor * 1024 * 1024 * 1024; + default: // should never be executed + return factor; + } +} + +string Statistics::getUnitString(dataUnit unit, unsigned long long value) +{ + const string description = (unit % 2 == 0 ? "Bit" : "Byte"); + const string units[] = { "", "k", "M", "G" }; + + switch(unit) + { + case humanReadableBit: + case humanReadableByte: + value *= (unit % 2 == 0 ? 8 : 1); + for(int i = 0; i < 3; ++i) + { + if(value < 1024) + return units[i] + description; + + value /= 1024; + } + return units[3] + description; + case bit: + case byte: + return description; + case kiloBit: + case kiloByte: + return 'k' + description; + case megaBit: + case megaByte: + return 'M' + description; + case gigaBit: + case gigaByte: + return 'G' + description; + default: // should never be executed + return description; + } +} + +void Statistics::calculateAverage(const DataFrame& dataFrameFrom, const DataFrame& dataFrameTo, DataFrame& result) +{ + float timeSpan = (dataFrameTo.getTimeStampSeconds() + dataFrameTo.getTimeStampMicroseconds() / 1000000.0) - + (dataFrameFrom.getTimeStampSeconds() + dataFrameFrom.getTimeStampMicroseconds() / 1000000.0); + + if(timeSpan <= 0) + return; + + result.setTotalDataIn((unsigned long long)((dataFrameTo.getTotalDataIn() - dataFrameFrom.getTotalDataIn()) / timeSpan)); + result.setTotalDataOut((unsigned long long)((dataFrameTo.getTotalDataOut() - dataFrameFrom.getTotalDataOut()) / timeSpan)); + result.setTotalPacketsIn((unsigned long long)((dataFrameTo.getTotalPacketsIn() - dataFrameFrom.getTotalPacketsIn()) / timeSpan)); + result.setTotalPacketsOut((unsigned long long)((dataFrameTo.getTotalPacketsOut() - dataFrameFrom.getTotalPacketsOut()) / timeSpan)); + result.setTotalErrorsIn((unsigned long long)((dataFrameTo.getTotalErrorsIn() - dataFrameFrom.getTotalErrorsIn()) / timeSpan)); + result.setTotalErrorsOut((unsigned long long)((dataFrameTo.getTotalErrorsOut() - dataFrameFrom.getTotalErrorsOut()) / timeSpan)); + result.setTotalDropsIn((unsigned long long)((dataFrameTo.getTotalDropsIn() - dataFrameFrom.getTotalDropsIn()) / timeSpan)); + result.setTotalDropsOut((unsigned long long)((dataFrameTo.getTotalDropsOut() - dataFrameFrom.getTotalDropsOut()) / timeSpan)); +} + +void Statistics::calculateMinMax(const DataFrame& dataFrame, DataFrame& min, DataFrame& max) +{ + if(dataFrame.getTotalDataIn() < min.getTotalDataIn()) + min.setTotalDataIn(dataFrame.getTotalDataIn()); + if(dataFrame.getTotalDataIn() > max.getTotalDataIn()) + max.setTotalDataIn(dataFrame.getTotalDataIn()); + if(dataFrame.getTotalDataOut() < min.getTotalDataOut()) + min.setTotalDataOut(dataFrame.getTotalDataOut()); + if(dataFrame.getTotalDataOut() > max.getTotalDataOut()) + max.setTotalDataOut(dataFrame.getTotalDataOut()); + + if(dataFrame.getTotalPacketsIn() < min.getTotalPacketsIn()) + min.setTotalPacketsIn(dataFrame.getTotalPacketsIn()); + if(dataFrame.getTotalPacketsIn() > max.getTotalPacketsIn()) + max.setTotalPacketsIn(dataFrame.getTotalPacketsIn()); + if(dataFrame.getTotalPacketsOut() < min.getTotalPacketsOut()) + min.setTotalPacketsOut(dataFrame.getTotalPacketsOut()); + if(dataFrame.getTotalPacketsOut() > max.getTotalPacketsOut()) + max.setTotalPacketsOut(dataFrame.getTotalPacketsOut()); + + if(dataFrame.getTotalErrorsIn() < min.getTotalErrorsIn()) + min.setTotalErrorsIn(dataFrame.getTotalErrorsIn()); + if(dataFrame.getTotalErrorsIn() > max.getTotalErrorsIn()) + max.setTotalErrorsIn(dataFrame.getTotalErrorsIn()); + if(dataFrame.getTotalErrorsOut() < min.getTotalErrorsOut()) + min.setTotalErrorsOut(dataFrame.getTotalErrorsOut()); + if(dataFrame.getTotalErrorsOut() > max.getTotalErrorsOut()) + max.setTotalErrorsOut(dataFrame.getTotalErrorsOut()); + + if(dataFrame.getTotalDropsIn() < min.getTotalDropsIn()) + min.setTotalDropsIn(dataFrame.getTotalDropsIn()); + if(dataFrame.getTotalDropsIn() > max.getTotalDropsIn()) + max.setTotalDropsIn(dataFrame.getTotalDropsIn()); + if(dataFrame.getTotalDropsOut() < min.getTotalDropsOut()) + min.setTotalDropsOut(dataFrame.getTotalDropsOut()); + if(dataFrame.getTotalDropsOut() > max.getTotalDropsOut()) + max.setTotalDropsOut(dataFrame.getTotalDropsOut()); +} + +unsigned int Statistics::getAverageWindow() +{ + unsigned int refreshInterval = SettingStore::get("RefreshInterval"); + unsigned int averageWindow = SettingStore::get("AverageWindow"); + + return (unsigned int) (1000.0 / refreshInterval * averageWindow); +} + +unsigned int Statistics::getSecondWindow() +{ + unsigned int refreshInterval = SettingStore::get("RefreshInterval"); + unsigned int secondWindow = (unsigned int) (1000.0 / refreshInterval); + + return secondWindow > 0 ? secondWindow : 1; +} + diff --git a/src/statistics.h b/src/statistics.h new file mode 100644 index 0000000..961b7e9 --- /dev/null +++ b/src/statistics.h @@ -0,0 +1,114 @@ +/*************************************************************************** + statistics.h + ------------------- + begin : Fri Nov 16 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef STATISTICS_H +#define STATISTICS_H + +#include "dataframe.h" + +#include +#include + +class Statistics +{ + public: + enum dataUnit + { + humanReadableBit = -2, + humanReadableByte = -1, + bit = 0, + byte = 1, + kiloBit = 2, + kiloByte = 3, + megaBit = 4, + megaByte = 5, + gigaBit = 6, + gigaByte = 7 + }; + + Statistics() {} + ~Statistics() {} + + static float getUnitFactor(dataUnit unit, unsigned long long value); + static std::string getUnitString(dataUnit unit, unsigned long long value); + + void insertDataFrame(const DataFrame& dataFrame); + void reset(); + + bool isValid() const { return !m_dataFrames.empty(); } + + unsigned long long getDataInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDataIn(); } + unsigned long long getDataOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDataOut(); } + unsigned long long getPacketsInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalPacketsIn(); } + unsigned long long getPacketsOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalPacketsOut(); } + unsigned long long getErrorsInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalErrorsIn(); } + unsigned long long getErrorsOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalErrorsOut(); } + unsigned long long getDropsInTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDropsIn(); } + unsigned long long getDropsOutTotal() const { return m_dataFrames.empty() ? 0 : m_dataFrames.back().getTotalDropsOut(); } + + unsigned long long getDataInPerSecond() const { return m_second.getTotalDataIn(); } + unsigned long long getDataOutPerSecond() const { return m_second.getTotalDataOut(); } + unsigned long long getPacketsInPerSecond() const { return m_second.getTotalPacketsIn(); } + unsigned long long getPacketsOutPerSecond() const { return m_second.getTotalPacketsOut(); } + unsigned long long getErrorsInPerSecond() const { return m_second.getTotalErrorsIn(); } + unsigned long long getErrorsOutPerSecond() const { return m_second.getTotalErrorsOut(); } + unsigned long long getDropsInPerSecond() const { return m_second.getTotalDropsIn(); } + unsigned long long getDropsOutPerSecond() const { return m_second.getTotalDropsOut(); } + + unsigned long long getDataInAverage() const { return m_average.getTotalDataIn(); } + unsigned long long getDataOutAverage() const { return m_average.getTotalDataOut(); } + unsigned long long getPacketsInAverage() const { return m_average.getTotalPacketsIn(); } + unsigned long long getPacketsOutAverage() const { return m_average.getTotalPacketsOut(); } + unsigned long long getErrorsInAverage() const { return m_average.getTotalErrorsIn(); } + unsigned long long getErrorsOutAverage() const { return m_average.getTotalErrorsOut(); } + unsigned long long getDropsInAverage() const { return m_average.getTotalDropsIn(); } + unsigned long long getDropsOutAverage() const { return m_average.getTotalDropsOut(); } + + unsigned long long getDataInMin() const { return m_min.getTotalDataIn(); } + unsigned long long getDataOutMin() const { return m_min.getTotalDataOut(); } + unsigned long long getPacketsInMin() const { return m_min.getTotalPacketsIn(); } + unsigned long long getPacketsOutMin() const { return m_min.getTotalPacketsOut(); } + unsigned long long getErrorsInMin() const { return m_min.getTotalErrorsIn(); } + unsigned long long getErrorsOutMin() const { return m_min.getTotalErrorsOut(); } + unsigned long long getDropsInMin() const { return m_min.getTotalDropsIn(); } + unsigned long long getDropsOutMin() const { return m_min.getTotalDropsOut(); } + + unsigned long long getDataInMax() const { return m_max.getTotalDataIn(); } + unsigned long long getDataOutMax() const { return m_max.getTotalDataOut(); } + unsigned long long getPacketsInMax() const { return m_max.getTotalPacketsIn(); } + unsigned long long getPacketsOutMax() const { return m_max.getTotalPacketsOut(); } + unsigned long long getErrorsInMax() const { return m_max.getTotalErrorsIn(); } + unsigned long long getErrorsOutMax() const { return m_max.getTotalErrorsOut(); } + unsigned long long getDropsInMax() const { return m_max.getTotalDropsIn(); } + unsigned long long getDropsOutMax() const { return m_max.getTotalDropsOut(); } + + private: + void calculateAverage(const DataFrame& dataFrameFrom, const DataFrame& dataFrameTo, DataFrame& result); + void calculateMinMax(const DataFrame& dataFrame, DataFrame& min, DataFrame& max); + unsigned int getAverageWindow(); + unsigned int getSecondWindow(); + + DataFrame m_second; + DataFrame m_average; + DataFrame m_min; + DataFrame m_max; + + std::vector m_dataFrames; +}; + +#endif + diff --git a/src/stringutils.cpp b/src/stringutils.cpp new file mode 100644 index 0000000..3d30943 --- /dev/null +++ b/src/stringutils.cpp @@ -0,0 +1,97 @@ +/*************************************************************************** + stringutils.cpp + ------------------- + begin : Tue Nov 06 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "stringutils.h" + +using namespace std; + +string trim(const string& s) +{ + // find end of whitespace at the beginning + string::size_type posBegin = s.find_first_not_of(" \011\012\015"); + if(posBegin == string::npos) + return string(); + + // find beginning of whitespace at the end + string::size_type posEnd = s.find_last_not_of(" \011\012\015"); + + return s.substr(posBegin, posEnd - posBegin + 1); +} + +vector split(const string& s, const string& separators) +{ + vector words; + if(s.empty()) + return words; + + string::size_type pos = s.find_first_of(separators); + string::size_type posOld = 0; + while(pos != string::npos) + { + words.push_back(s.substr(posOld, pos - posOld)); + posOld = pos + 1; + + pos = s.find_first_of(separators, posOld); + } + + words.push_back(s.substr(posOld)); + + return words; +} + +vector splitQuoted(const string& s, const string& separators, const string& quotes) +{ + if(s.empty()) + return vector(); + + vector words(1); + string::size_type pos = s.find_first_of(separators + quotes); + string::size_type posOld = 0; + bool quoted = false; + + while(true) + { + words.back() += s.substr(posOld, pos - posOld); + posOld = pos + 1; + + if(pos == string::npos) + return words; + + if(separators.find(s[pos]) != string::npos) + { + // separator found + + words.push_back(string()); + + pos = s.find_first_of(separators + quotes, posOld); + } + else + { + // quote found + + posOld = pos + 1; + + quoted = !quoted; + + if(quoted) + pos = s.find_first_of(quotes, posOld); + else + pos = s.find_first_of(separators + quotes, posOld); + } + } +} + diff --git a/src/stringutils.h b/src/stringutils.h new file mode 100644 index 0000000..b181b5e --- /dev/null +++ b/src/stringutils.h @@ -0,0 +1,49 @@ +/*************************************************************************** + stringutils.h + ------------------- + begin : Tue Nov 06 2007 + copyright : (C) 2007 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef STRINGUTILS_H +#define STRINGUTILS_H + +#include +#include +#include + +std::string trim(const std::string& s); +std::vector split(const std::string& s, const std::string& separators); +std::vector splitQuoted(const std::string& s, const std::string& separators, const std::string& quotes = "\""); + +template +std::string toString(const T& t) +{ + std::ostringstream stream; + stream << t; + + return stream.str(); +} + +template +T fromString(const std::string& s) +{ + std::istringstream stream(s); + T t = T(); + stream >> t; + + return t; +} + +#endif + diff --git a/src/templates/cpp_template b/src/templates/cpp_template new file mode 100644 index 0000000..6afef5d --- /dev/null +++ b/src/templates/cpp_template @@ -0,0 +1,16 @@ +/*************************************************************************** + |FILENAME| - description + ------------------- + begin : |DATE| + copyright : (C) |YEAR| by |AUTHOR| + email : |EMAIL| + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ diff --git a/src/templates/header_template b/src/templates/header_template new file mode 100644 index 0000000..6afef5d --- /dev/null +++ b/src/templates/header_template @@ -0,0 +1,16 @@ +/*************************************************************************** + |FILENAME| - description + ------------------- + begin : |DATE| + copyright : (C) |YEAR| by |AUTHOR| + email : |EMAIL| + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ diff --git a/src/traffic_window.cpp b/src/traffic_window.cpp new file mode 100644 index 0000000..7296db5 --- /dev/null +++ b/src/traffic_window.cpp @@ -0,0 +1,85 @@ +/*************************************************************************** + traffic_window.cpp + ------------------- + begin : Thu Jul 04 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "device.h" +#include "setting.h" +#include "settingstore.h" +#include "traffic_window.h" + +using namespace std; + +TrafficWindow::TrafficWindow() + : Window(), m_curDev(0) +{ +} + +TrafficWindow::~TrafficWindow() +{ +} + +void TrafficWindow::processKey(int key) +{ + switch(key) + { + case KEY_RIGHT: + case KEY_DOWN: + case KEY_NPAGE: + case KEY_ENTER: + case '\n': + case '\t': + case '\015': + m_curDev += showMultipleDevices() ? getHeight() / 9 : 1; + break; + case KEY_LEFT: + case KEY_UP: + case KEY_PPAGE: + m_curDev -= showMultipleDevices() ? getHeight() / 9 : 1; + break; + } +} + +void TrafficWindow::printTraffic(const vector& devices) +{ + if((unsigned int) m_curDev >= devices.size() || m_curDev < 0) + m_curDev = 0; + + // print data of the current device(s) + if(!showMultipleDevices()) + { + devices[m_curDev]->print(*this); + } + else + { + if((unsigned int) getHeight() / 9 >= devices.size()) + m_curDev = 0; + + int i = m_curDev; + while(getHeight() - getY() >= 9) + { + devices[i++]->print(*this); + + if((unsigned int) i >= devices.size()) + break; + } + } +} + +bool TrafficWindow::showMultipleDevices() +{ + return SettingStore::get("MultipleDevices"); +} + diff --git a/src/traffic_window.h b/src/traffic_window.h new file mode 100644 index 0000000..1baa246 --- /dev/null +++ b/src/traffic_window.h @@ -0,0 +1,43 @@ +/*************************************************************************** + traffic_window.h + ------------------- + begin : Thu Jul 04 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef TRAFFIC_WINDOW_H +#define TRAFFIC_WINDOW_H + +#include "window.h" + +#include + +class Device; + +class TrafficWindow : public Window +{ + public: + TrafficWindow(); + ~TrafficWindow(); + + void processKey(int key); + void printTraffic(const std::vector& devices); + + private: + bool showMultipleDevices(); + + int m_curDev; +}; + +#endif + diff --git a/src/window.cpp b/src/window.cpp new file mode 100644 index 0000000..bfa7701 --- /dev/null +++ b/src/window.cpp @@ -0,0 +1,289 @@ +/*************************************************************************** + window.cpp + ------------------- + begin : Thu Nov 25 2003 + copyright : (C) 2003 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "window.h" + +using namespace std; + +Window::WindowStreamBuf::WindowStreamBuf(Window& window) + : m_window(window) +{ +} + +Window::WindowStreamBuf::~WindowStreamBuf() +{ +} + +streamsize Window::WindowStreamBuf::xsputn(const char_type* str, streamsize n) +{ + m_window.print(string(str, n)); + return n; +} + +Window::WindowStreamBuf::int_type Window::WindowStreamBuf::overflow(int_type c) +{ + if(c == traits_type::eof()) + return c; + + m_window.print((char) c); + return c; +} + +Window::WindowStream::WindowStream(Window& window) + : basic_ostream(new WindowStreamBuf(window)) +{ +} + +Window::WindowStream::~WindowStream() +{ + delete rdbuf(); +} + +Window::Window() + : m_visible(false), m_window(0), m_stream(*this) +{ +} + +Window::~Window() +{ + hide(); +} + +// create window and display it +void Window::show(int x, int y, int width, int height) +{ + if(m_window) + return; + + m_window = newwin(height, width, y, x); + clear(); + refresh(); + + m_visible = true; +} + +// hide window and destroy it +void Window::hide() +{ + if(!m_window) + return; + + clear(); + refresh(); + delwin(m_window); + + m_window = 0; + + m_visible = false; +} + +// is the window currently visible? +bool Window::isVisible() +{ + return m_visible; +} + +// refresh window +void Window::refresh() +{ + if(m_window) + wrefresh(m_window); +} + +// clear the content of the window +void Window::clear() +{ + if(m_window) + wclear(m_window); +} + +// move and resize window +void Window::resize(int x, int y, int width, int height) +{ + if(!m_window) + return; + + wresize(m_window, height, width); + mvwin(m_window, y, x); +} + +// return current window width +int Window::getWidth() +{ + if(!m_window) + return 0; + + int width, height; + getmaxyx(m_window, height, width); + + return width; +} + +// return current window height +int Window::getHeight() +{ + if(!m_window) + return 0; + + int width, height; + getmaxyx(m_window, height, width); + + return height; +} + +// return current distance to left screen edge +int Window::getLeft() +{ + if(!m_window) + return 0; + + int x, y; + getbegyx(m_window, y, x); + + return x; +} + +// return current distance to top screen edge +int Window::getTop() +{ + if(!m_window) + return 0; + + int x, y; + getbegyx(m_window, y, x); + + return y; +} + +// return current cursor position on the x-axis +int Window::getX() +{ + if(!m_window) + return 0; + + int x, y; + getyx(m_window, y, x); + + return x; +} + +// return current cursor position on the y-axis +int Window::getY() +{ + if(!m_window) + return 0; + + int x, y; + getyx(m_window, y, x); + + return y; +} + +// set current cursor x position +void Window::setX(int new_x) +{ + if(!m_window) + return; + + wmove(m_window, getY(), new_x); +} + +// set current cursor y position +void Window::setY(int new_y) +{ + if(!m_window) + return; + + wmove(m_window, new_y, getX()); +} + +// set current cursor position +void Window::setXY(int new_x, int new_y) +{ + if(!m_window) + return; + + wmove(m_window, new_y, new_x); +} + +// print some text to the window +void Window::print(const string& text, int new_x, int new_y) +{ + if(!m_window) + return; + if(new_x <= -1) + new_x = getX(); + if(new_y <= -1) + new_y = getY(); + + mvwaddstr(m_window, new_y, new_x, text.c_str()); +} + +// print a char to the window +void Window::print(char text, int new_x, int new_y) +{ + if(!m_window) + return; + if(new_x <= -1) + new_x = getX(); + if(new_y <= -1) + new_y = getY(); + + mvwaddch(m_window, new_y, new_x, text); +} + +// print via stream to window +Window::WindowStream& Window::print(int x, int y) +{ + if(x <= -1) + x = getX(); + if(y <= -1) + y = getY(); + setXY(x, y); + + return m_stream; +} + +SubWindow::SubWindow(Window* parent) + : Window(), m_parent(parent) +{ +} + +SubWindow::~SubWindow() +{ + hide(); +} + +// return parent window +Window* SubWindow::getParent() +{ + return m_parent; +} + +// create window and display it +void SubWindow::show(int x, int y, int width, int height) +{ + if(m_window) + return; + + m_window = derwin(m_parent->m_window, height, width, y, x); + clear(); + refresh(); + + m_visible = true; +} + diff --git a/src/window.h b/src/window.h new file mode 100644 index 0000000..fb36b08 --- /dev/null +++ b/src/window.h @@ -0,0 +1,142 @@ +/*************************************************************************** + window.h + ------------------- + begin : Thu Jul 04 2002 + copyright : (C) 2002 - 2012 by Roland Riegel + email : feedback@roland-riegel.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifndef WINDOW_H +#define WINDOW_H + +#include +#include +#include + +#include +#undef clear +#undef erase +#undef refresh + +class Form; + +class Window +{ + public: + class WindowStreamBuf : public std::basic_streambuf + { + public: + WindowStreamBuf(Window& window); + ~WindowStreamBuf(); + + protected: + std::streamsize xsputn(const char_type* str, std::streamsize n); + int_type overflow(int_type c = traits_type::eof()); + + private: + Window& m_window; + }; + + class WindowStream : public std::basic_ostream + { + public: + WindowStream(Window& window); + ~WindowStream(); + }; + + Window(); + virtual ~Window(); + + // create window and display it + virtual void show(int x, int y, int width, int height); + + // hide window and destroy it + virtual void hide(); + + // is the window currently visible? + virtual bool isVisible(); + + // refresh window + virtual void refresh(); + + // clear the content of the window + virtual void clear(); + + // move and resize window + virtual void resize(int x, int y, int width, int height); + + // return current window width + virtual int getWidth(); + + // return current window height + virtual int getHeight(); + + // return current distance to left screen edge + virtual int getLeft(); + + // return current distance to top screen edge + virtual int getTop(); + + // return current cursor position on the x-axis + virtual int getX(); + + // return current cursor position on the y-axis + virtual int getY(); + + // set current cursor x position + virtual void setX(int new_x); + + // set current cursor y position + virtual void setY(int new_y); + + // set current cursor position + virtual void setXY(int new_x, int new_y); + + // print some text to the window + virtual void print(const std::string& text, int new_x = -1, int new_y = -1); + + // print a char to the window + virtual void print(char text, int new_x = -1, int new_y = -1); + + // print via stream to the window + virtual WindowStream& print(int x = -1, int y = -1); + + protected: + friend class SubWindow; + friend class Form; + + bool m_visible; + WINDOW* m_window; + + WindowStream m_stream; +}; + +class SubWindow : public Window +{ + public: + SubWindow( Window* parent ); + ~SubWindow(); + + // return parent window + Window* getParent(); + + // create window and display it + virtual void show(int x, int y, int width, int height); + + private: + friend class Form; + + Window* m_parent; +}; + +#endif + -- cgit v1.2.3