| # makefile for libpng |
| # Copyright (C) 2002, 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 |
| # |
| # Modified for LC56/ATARI assumes libz.lib is in same dir and uses default |
| # rules for library management |
| # |
| CPPFLAGS = -I..\zlib |
| CFLAGS = -O |
| LBR = png.lib |
| LDFLAGS = -L. -L..\zlib -lpng -lz -lm |
| |
| # 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= |
| |
| # Pre-built configuration |
| # See scripts/pnglibconf.mak for more options |
| PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt |
| |
| OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\ |
| $(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\ |
| $(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\ |
| $(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\ |
| $(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o) |
| |
| all: $(LBR) pngtest.ttp |
| |
| .c.o: |
| $(CC) -c $(CPPFLAGS) $(CFLAGS) $< |
| |
| $(LBR): $(OBJS) |
| |
| $(OBJS): pngpriv.h png.h pngconf.h pnglibconf.h pnginfo.h pngstruct.h pngdebug.h |
| |
| pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) |
| cp $(PNGLIBCONF_H_PREBUILT) $@ |
| |
| pngtest.ttp: pngtest.o $(LBR) |
| $(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o |
| |
| install: libpng.a |
| -@mkdir $(DESTDIR)$(INCPATH) |
| -@mkdir $(DESTDIR)$(INCPATH)/libpng |
| -@mkdir $(DESTDIR)$(LIBPATH) |
| -@rm -f $(DESTDIR)$(INCPATH)/png.h |
| -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h |
| -@rm -f $(DESTDIR)$(INCPATH)/pnglibconf.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 $(LIBNAME) libpng; \ |
| ln -f -s $(LIBNAME)/* .) |
