From d6d9fdb8ce4d24e51aa28fefad057ab6160e77fa Mon Sep 17 00:00:00 2001
From: Olivier Gayot <duskcoder@gmail.com>
Date: Fri, 29 Jan 2016 12:54:31 +0100
Subject: makefile rewritten to handle both C and C++

Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
---
 Makefile | 36 +++++++++++++++++++++++++-----------
 1 file changed, 25 insertions(+), 11 deletions(-)

diff --git a/Makefile b/Makefile
index 1be6b8e..84de304 100644
--- a/Makefile
+++ b/Makefile
@@ -17,24 +17,38 @@
 ## with this program; if not, write to the Free Software Foundation, Inc.,
 ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-CC		= $(CROSS_COMPILE)gcc
+CC			= $(CROSS_COMPILE)gcc
+CXX			= $(CROSS_COMPILE)g++
 USERFLAGS	=
-CFLAGS		+= -I./include -I/usr/local/include -W -Wall -Wextra
+CPPFLAGS	+= -I./include -I/usr/local/include
+CFLAGS		+= -W -Wall -Wextra
 CFLAGS		+= -D_GNU_SOURCE $(USERFLAGS)
+CXXFLAGS	+= -W -Wall -Wextra
 LDFLAGS 	+= -L./lib -L/usr/local/lib -lwebsockets -lconfig $(USERFLAGS)
 PROGNAME	= caod
-OBJS		= daemon.o log.o misc.o
+SRCS		= daemon.c log.c misc.c
+SRCS_C		= $(filter %.c,$(SRCS))
+SRCS_C++	= $(filter %.cpp,$(SRCS))
+OBJS_C      = $(SRCS_C:.c=.o)
+OBJS_C++    = $(SRCS_C++:.cpp=.o)
+OBJS		= $(OBJS_C) $(OBJS_C++)
+
 
 ifdef DEBUG
 CFLAGS += -g$(DEBUG) -D CONFIG_DEBUG -O0
+CXXFLAGS += -g$(DEBUG) -D CONFIG_DEBUG -O0
 else
 CFLAGS += -O2
+CXXFLAGS += -O2
 endif
 
-all: $(PROGNAME)
+print:
+	echo $(SRCS_C)
+
+all: print $(PROGNAME)
 
 $(PROGNAME): $(OBJS)
-	$(CC) -o $@ $(OBJS) $(LDFLAGS)
+	$(CXX) -o $@ $(OBJS) $(LDFLAGS)
 
 clean:
 	$(RM) $(OBJS)
@@ -60,12 +74,12 @@ help:
 	@echo "  \t\t  flag to gcc, you can also specify a level for said flag,"
 	@echo
 
-.PHONY:		all clean mrproper help
-.PRECIOUS:	%.c
-.SUFFIXES:
-.SUFFIXES:	.o .c
+.PHONY:		all clean mrproper help print
 .DEFAULT_GOAL	:=
 .DEFAULT_GOAL	:= all
 
-.c.o:
-	$(CC) -c -o $*.o $(CFLAGS) $(DEBUGFLAGS) $*.c
+%.o: %.c
+	$(CC) -c -o $@ $(CPPFLAGS) $(CFLAGS) $^
+
+%.o: %.cpp
+	$(CXX) -c -o $@ $(CPPFLAGS) $(CXXFLAGS) $^
-- 
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