| # makefile for libpng using gcc (generic, static library) |
| # Copyright (C) 2008 Glenn Randers-Pehrson |
| # Copyright (C) 2000 Cosmin Truta |
| # 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 |
| |
| # Location of the zlib library and include files |
| ZLIBINC = ../zlib |
| ZLIBLIB = ../zlib |
| |
| # Compiler, linker, lib and other tools |
| CC = gcc |
| LD = $(CC) |
| AR_RC = ar rcs |
| RANLIB = ranlib |
| RM_F = rm -f |
| |
| CDEBUG = -g -DPNG_DEBUG=5 |
| LDDEBUG = |
| CRELEASE = -O2 |
| LDRELEASE = -s |
| #CFLAGS = -W -Wall $(CDEBUG) |
| CFLAGS = -W -Wall $(CRELEASE) |
| #LDFLAGS = $(LDDEBUG) |
| LDFLAGS = $(LDRELEASE) |
| LIBS = -lz -lm |
| |
| # File extensions |
| O=.o |
| A=.a |
| EXE= |
| |
| # Variables |
| OBJS = png$(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: static |
| |
| # see scripts/pnglibconf.mak for more options |
| pnglibconf.h: scripts/pnglibconf.h.prebuilt |
| cp scripts/pnglibconf.h.prebuilt $@ |
| |
| .c$(O): |
| $(CC) -c $(CFLAGS) -I$(ZLIBINC) $< |
| |
| static: libpng$(A) pngtest$(EXE) |
| |
| shared: |
| @echo This is a generic makefile that cannot create shared libraries. |
| @echo Please use a configuration that is specific to your platform. |
| @false |
| |
| libpng$(A): $(OBJS) |
| $(AR_RC) $@ $(OBJS) |
| $(RANLIB) $@ |
| |
| test: pngtest$(EXE) |
| ./pngtest$(EXE) |
| |
| pngtest$(EXE): pngtest$(O) libpng$(A) |
| $(LD) $(LDFLAGS) -L$(ZLIBLIB) -o $@ pngtest$(O) libpng$(A) $(LIBS) |
| |
| clean: |
| $(RM_F) *$(O) libpng$(A) pngtest$(EXE) pngout.png pnglibconf.h |
| |
| 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 |
| pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngtrans$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| pngwio$(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 |
