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- # makefile for libpng using gcc (generic, static library)
- # Copyright (C) 2002, 2006 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_RC = ar rcs
- MKDIR_P = mkdir -p
- RANLIB = ranlib
- RM_F = rm -f
- LN_SF = ln -f -s
- LIBNAME=libpng12
- PNGMAJ = 0
- PNGMIN = 1.2.24
- 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
- WARNMORE=-Wall
- CFLAGS = -I$(ZLIBINC) $(WARNMORE) $(CRELEASE)
- LDFLAGS = -L. -L$(ZLIBLIB) -lpng12 -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: $(LIBNAME)$(A) pngtest$(E)
- $(LIBNAME)$(A): $(OBJS)
- $(AR_RC) $@ $(OBJS)
- $(RANLIB) $@
- test: pngtest$(E)
- ./pngtest$(E)
- pngtest$(E): pngtest$(O) $(LIBNAME)$(A)
- $(LD) -o $@ pngtest$(O) $(LDFLAGS)
- install: $(LIBNAME)$(A)
- -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
- -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
- -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
- -@$(RM_F) $(DI)/$(LIBNAME)/png.h
- -@$(RM_F) $(DI)/$(LIBNAME)/pngconf.h
- -@$(RM_F) $(DI)/png.h
- -@$(RM_F) $(DI)/pngconf.h
- cp png.h pngconf.h $(DI)/$(LIBNAME)
- chmod 644 $(DI)/$(LIBNAME)/png.h \
- $(DI)/$(LIBNAME)/pngconf.h
- -@$(RM_F) -r $(DI)/libpng
- (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
- -@$(RM_F) $(DL)/$(LIBNAME)$(A)
- -@$(RM_F) $(DL)/libpng$(A)
- cp $(LIBNAME)$(A) $(DL)/$(LIBNAME)$(A)
- chmod 644 $(DL)/$(LIBNAME)$(A)
- (cd $(DL); $(LN_SF) $(LIBNAME)$(A) libpng$(A))
- (cd $(DI); $(LN_SF) libpng/* .;)
- clean:
- $(RM_F) *.o $(LIBNAME)$(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
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