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[libpng15] Updated scripts/makefile.* to use CPPFLAGS (Cosmin)

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Glenn Randers-Pehrson
2014-01-12 11:24:47 -06:00
parent c8ada608b9
commit e9a25f4568
55 changed files with 430 additions and 337 deletions
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15
scripts/makefile.knr
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@@ -26,14 +26,15 @@ LIBPATH=$(prefix)/lib
# you execute make install.
DESTDIR=
CC=cc
CFLAGS=-I../zlib -O
LDFLAGS=-L. -L../zlib/ -lpng -lz -lm
CC = cc
CPPFLAGS = -I../zlib
CFLAGS = -O
LDFLAGS = -L. -L../zlib/ -lpng -lz -lm
# flags for ansi2knr
ANSI2KNRFLAGS=
RANLIB=ranlib
#RANLIB=echo
RANLIB = ranlib
#RANLIB = echo
OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
@@ -48,12 +49,12 @@ pnglibconf.h: scripts/pnglibconf.h.prebuilt
# general rule to allow ansi2knr to work
.c.o:
./ansi2knr $*.c T$*.c
$(CC) $(CFLAGS) -c T$*.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c T$*.c
rm -f T$*.c $*.o
mv T$*.o $*.o
ansi2knr: ansi2knr.c
$(CC) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
$(CC) $(CPPFLAGS) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
libpng.a: ansi2knr $(OBJS)
ar rc $@ $(OBJS)