| # makefile for libpng using gcc (generic, static library) |
| # Copyright (C) 2002 Glenn Randers-Pehrson |
| # Copyright (C) 2000 Cosmin Truta |
| # Copyright (C) 2000 Marc O. Gloor (AIX support added, from makefile.gcc) |
| # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
| # For conditions of distribution and use, see copyright notice in png.h |
| |
| # Location of the zlib library and include files |
| ZLIBINC = ../zlib |
| ZLIBLIB = ../zlib |
| |
| # Compiler, linker, lib and other tools |
| CC = gcc |
| LD = $(CC) |
| AR = ar rcs |
| RANLIB = ranlib |
| RM = rm -f |
| |
| PNGMAJ = 0 |
| PNGMIN = 1.0.14 |
| PNGVER = $(PNGMAJ).$(PNGMIN) |
| |
| 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= |
| |
| DI=$(DESTDIR)/$(INCPATH) |
| DL=$(DESTDIR)/$(LIBPATH) |
| |
| CDEBUG = -g -DPNG_DEBUG=5 |
| LDDEBUG = |
| CRELEASE = -O2 |
| LDRELEASE = -s |
| CFLAGS = -I$(ZLIBINC) -Wall $(CRELEASE) |
| LDFLAGS = -L. -L$(ZLIBLIB) -lpng -lz -lm $(LDRELEASE) |
| |
| # File extensions |
| O=.o |
| A=.a |
| E= |
| |
| # Variables |
| OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \ |
| pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \ |
| pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O) |
| |
| # Targets |
| all: libpng$(A) pngtest$(E) |
| |
| libpng$(A): $(OBJS) |
| $(AR) $@ $(OBJS) |
| $(RANLIB) $@ |
| |
| test: pngtest$(E) |
| ./pngtest$(E) |
| |
| pngtest$(E): pngtest$(O) libpng$(A) |
| $(LD) -o $@ pngtest$(O) $(LDFLAGS) |
| |
| install: libpng.a |
| -@if [ ! -d $(DI) ]; then mkdir $(DI); fi |
| -@if [ ! -d $(DI)/libpng ]; then mkdir $(DI)/libpng; fi |
| -@if [ ! -d $(DL) ]; then mkdir $(DL); fi |
| -@rm $(DI)/png.h |
| -@rm $(DI)/pngconf.h |
| cp png.h pngconf.h $(DI)/libpng |
| chmod 644 $(DI)/libpng/png.h \ |
| $(DI)/libpng/pngconf.h |
| (cd $(DI); ln -f -s libpng/* .) |
| cp libpng.a $(DL) |
| |
| clean: |
| /bin/rm -f *.o libpng.a pngtest pngout.png |
| |
| png$(O): png.h pngconf.h |
| pngerror$(O): png.h pngconf.h |
| pngget$(O): png.h pngconf.h |
| pngmem$(O): png.h pngconf.h |
| pngpread$(O): png.h pngconf.h |
| pngread$(O): png.h pngconf.h |
| pngrio$(O): png.h pngconf.h |
| pngrtran$(O): png.h pngconf.h |
| pngrutil$(O): png.h pngconf.h |
| pngset$(O): png.h pngconf.h |
| pngtest$(O): png.h pngconf.h |
| pngtrans$(O): png.h pngconf.h |
| pngwio$(O): png.h pngconf.h |
| pngwrite$(O): png.h pngconf.h |
| pngwtran$(O): png.h pngconf.h |
| pngwutil$(O): png.h pngconf.h |
| |
