1 # makefile for libpng using gcc (generic, static library)
2 # Copyright (C) 2002, 2006-2009 Glenn Randers-Pehrson
3 # Copyright (C) 2000 Cosmin Truta
4 # Copyright (C) 2000 Marc O. Gloor (AIX support added, from makefile.gcc)
5 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
7 # This code is released under the libpng license.
8 # For conditions of distribution and use, see the disclaimer
11 # Location of the zlib library and include files
15 # Compiler, linker, lib and other tools
27 PNGVER = $(PNGMAJ).$(PNGMIN)
30 INCPATH=$(prefix)/include
33 # override DESTDIR= on the make install command line to easily support
34 # installing into a temporary location. Example:
36 # make install DESTDIR=/tmp/build/libpng
38 # If you're going to install into a temporary location
39 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
40 # you execute make install.
43 DI=$(DESTDIR)$(INCPATH)
44 DL=$(DESTDIR)$(LIBPATH)
46 CDEBUG = -g -DPNG_DEBUG=5
51 CFLAGS = -D_ALL_SOURCE -I$(ZLIBINC) $(WARNMORE) $(CRELEASE)
52 LDFLAGS = -L. -L$(ZLIBLIB) -lpng12 -lz -lm $(LDRELEASE)
60 OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
61 pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
62 pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
65 all: $(LIBNAME)$(A) pngtest$(E)
67 $(LIBNAME)$(A): $(OBJS)
74 pngtest$(E): pngtest$(O) $(LIBNAME)$(A)
75 $(LD) -o $@ pngtest$(O) $(LDFLAGS)
77 install: $(LIBNAME)$(A)
78 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
79 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
80 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
81 -@$(RM_F) $(DI)/$(LIBNAME)/png.h
82 -@$(RM_F) $(DI)/$(LIBNAME)/pngconf.h
84 -@$(RM_F) $(DI)/pngconf.h
85 cp png.h pngconf.h $(DI)/$(LIBNAME)
86 chmod 644 $(DI)/$(LIBNAME)/png.h \
87 $(DI)/$(LIBNAME)/pngconf.h
88 -@$(RM_F) -r $(DI)/libpng
89 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
90 -@$(RM_F) $(DL)/$(LIBNAME)$(A)
91 -@$(RM_F) $(DL)/libpng$(A)
92 cp $(LIBNAME)$(A) $(DL)/$(LIBNAME)$(A)
93 chmod 644 $(DL)/$(LIBNAME)$(A)
94 (cd $(DL); $(LN_SF) $(LIBNAME)$(A) libpng$(A))
95 (cd $(DI); $(LN_SF) libpng/* .;)
98 $(RM_F) *.o $(LIBNAME)$(A) pngtest pngout.png
100 png$(O): png.h pngconf.h
101 pngerror$(O): png.h pngconf.h
102 pngget$(O): png.h pngconf.h
103 pngmem$(O): png.h pngconf.h
104 pngpread$(O): png.h pngconf.h
105 pngread$(O): png.h pngconf.h
106 pngrio$(O): png.h pngconf.h
107 pngrtran$(O): png.h pngconf.h
108 pngrutil$(O): png.h pngconf.h
109 pngset$(O): png.h pngconf.h
110 pngtrans$(O): png.h pngconf.h
111 pngwio$(O): png.h pngconf.h
112 pngwrite$(O): png.h pngconf.h
113 pngwtran$(O): png.h pngconf.h
114 pngwutil$(O): png.h pngconf.h
116 pngtest$(O): png.h pngconf.h