111 lines
3.9 KiB
Plaintext
111 lines
3.9 KiB
Plaintext
# makefile for libpng
|
|
# Copyright (C) 2002, 2006, 2009, 2014 Glenn Randers-Pehrson
|
|
# Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
|
|
#
|
|
# This code is released under the libpng license.
|
|
# For conditions of distribution and use, see the disclaimer
|
|
# and license in png.h
|
|
#
|
|
# This makefile requires the file ansi2knr.c, which you can get
|
|
# from the Ghostscript ftp site at ftp://ftp.cs.wisc.edu/ghost/
|
|
# If you have libjpeg, you probably already have ansi2knr.c in the jpeg
|
|
# source distribution.
|
|
|
|
# where make install puts libpng.a and png.h
|
|
prefix=/usr/local
|
|
INCPATH=$(prefix)/include
|
|
LIBPATH=$(prefix)/lib
|
|
|
|
# override DESTDIR= on the make install command line to easily support
|
|
# installing into a temporary location. Example:
|
|
#
|
|
# make install DESTDIR=/tmp/build/libpng
|
|
#
|
|
# If you're going to install into a temporary location
|
|
# via DESTDIR, $(DESTDIR)$(prefix) must already exist before
|
|
# you execute make install.
|
|
DESTDIR=
|
|
|
|
CC = cc
|
|
CPPFLAGS = -I../zlib
|
|
CFLAGS = -O
|
|
LDFLAGS = -L. -L../zlib/ -lpng -lz -lm
|
|
# flags for ansi2knr
|
|
ANSI2KNRFLAGS=
|
|
|
|
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 \
|
|
pngwtran.o pngmem.o pngerror.o pngpread.o
|
|
|
|
all: ansi2knr libpng.a pngtest
|
|
|
|
# see scripts/pnglibconf.mak for more options
|
|
pnglibconf.h: scripts/pnglibconf.h.prebuilt
|
|
cp scripts/pnglibconf.h.prebuilt $@
|
|
|
|
# general rule to allow ansi2knr to work
|
|
.c.o:
|
|
./ansi2knr $*.c T$*.c
|
|
$(CC) $(CPPFLAGS) $(CFLAGS) -c T$*.c
|
|
rm -f T$*.c $*.o
|
|
mv T$*.o $*.o
|
|
|
|
ansi2knr: ansi2knr.c
|
|
$(CC) $(CPPFLAGS) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c
|
|
|
|
libpng.a: ansi2knr $(OBJS)
|
|
ar rc $@ $(OBJS)
|
|
$(RANLIB) $@
|
|
|
|
pngtest: pngtest.o libpng.a
|
|
$(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
|
|
|
|
test: pngtest
|
|
./pngtest
|
|
|
|
install: libpng.a png.h pngconf.h pnglibconf.h
|
|
-@mkdir $(DESTDIR)$(INCPATH)
|
|
-@mkdir $(DESTDIR)$(INCPATH)/libpng
|
|
-@mkdir $(DESTDIR)$(LIBPATH)
|
|
-@rm -f $(DESTDIR)$(INCPATH)/png.h
|
|
-@rm -f $(DESTDIR)$(INCPATH)/pngconf.h
|
|
cp png.h $(DESTDIR)$(INCPATH)/libpng
|
|
cp pngconf.h $(DESTDIR)$(INCPATH)/libpng
|
|
cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng
|
|
chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h
|
|
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h
|
|
chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h
|
|
(cd $(DESTDIR)$(INCPATH); ln -f -s libpng/* .)
|
|
cp libpng.a $(DESTDIR)$(LIBPATH)
|
|
chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a
|
|
|
|
clean:
|
|
rm -f *.o libpng.a pngtest pngout.png ansi2knr pnglibconf.h
|
|
|
|
DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
|
|
writelock:
|
|
chmod a-w *.[ch35] $(DOCS) scripts/*
|
|
|
|
# DO NOT DELETE THIS LINE -- make depend depends on it.
|
|
|
|
png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
|
|
|
|
pngtest.o: png.h pngconf.h pnglibconf.h
|