| | 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. |
| | 6 | # |
| | 7 | # This code is released under the libpng license. |
| | 8 | # For conditions of distribution and use, see the disclaimer |
| | 9 | # and license in png.h |
| | 10 | |
| | 11 | # Location of the zlib library and include files |
| | 12 | ZLIBINC = ../zlib |
| | 13 | ZLIBLIB = ../zlib |
| | 14 | |
| | 15 | # Compiler, linker, lib and other tools |
| | 16 | CC = gcc |
| | 17 | LD = $(CC) |
| | 18 | AR_RC = ar rcs |
| | 19 | MKDIR_P = mkdir -p |
| | 20 | RANLIB = ranlib |
| | 21 | RM_F = rm -f |
| | 22 | LN_SF = ln -f -s |
| | 23 | |
| | 24 | LIBNAME=libpng16 |
| | 25 | PNGMAJ = 16 |
| | 26 | |
| | 27 | prefix=/usr/local |
| | 28 | INCPATH=$(prefix)/include |
| | 29 | LIBPATH=$(prefix)/lib |
| | 30 | |
| | 31 | # override DESTDIR= on the make install command line to easily support |
| | 32 | # installing into a temporary location. Example: |
| | 33 | # |
| | 34 | # make install DESTDIR=/tmp/build/libpng |
| | 35 | # |
| | 36 | # If you're going to install into a temporary location |
| | 37 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
| | 38 | # you execute make install. |
| | 39 | DESTDIR= |
| | 40 | |
| | 41 | DI=$(DESTDIR)$(INCPATH) |
| | 42 | DL=$(DESTDIR)$(LIBPATH) |
| | 43 | |
| | 44 | CDEBUG = -g -DPNG_DEBUG=5 |
| | 45 | LDDEBUG = |
| | 46 | CRELEASE = -O2 |
| | 47 | LDRELEASE = -s |
| | 48 | WARNMORE=-W -Wall |
| | 49 | CFLAGS = -I$(ZLIBINC) $(WARNMORE) $(CRELEASE) |
| | 50 | LDFLAGS = -L. -L$(ZLIBLIB) -lpng16 -lz -lm $(LDRELEASE) |
| | 51 | |
| | 52 | # File extensions |
| | 53 | O=.o |
| | 54 | A=.a |
| | 55 | E= |
| | 56 | |
| | 57 | # Variables |
| | 58 | OBJS = png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \ |
| | 59 | pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \ |
| | 60 | pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O) |
| | 61 | |
| | 62 | # Targets |
| | 63 | all: $(LIBNAME)$(A) pngtest$(E) |
| | 64 | |
| | 65 | include scripts/pnglibconf.mak |
| | 66 | REMOVE = $(RM_F) |
| | 67 | DFNFLAGS = $(DEFS) $(CPPFLAGS) |
| | 68 | |
| | 69 | $(LIBNAME)$(A): $(OBJS) |
| | 70 | $(AR_RC) $@ $(OBJS) |
| | 71 | $(RANLIB) $@ |
| | 72 | |
| | 73 | test: pngtest$(E) |
| | 74 | ./pngtest$(E) |
| | 75 | |
| | 76 | pngtest$(E): pngtest$(O) $(LIBNAME)$(A) |
| | 77 | $(LD) -o $@ pngtest$(O) $(LDFLAGS) |
| | 78 | |
| | 79 | install: $(LIBNAME)$(A) |
| | 80 | -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
| | 81 | -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
| | 82 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
| | 83 | -@$(RM_F) $(DI)/$(LIBNAME)/png.h |
| | 84 | -@$(RM_F) $(DI)/$(LIBNAME)/pngconf.h |
| | 85 | -@$(RM_F) $(DI)/$(LIBNAME)/pnglibconf.h |
| | 86 | -@$(RM_F) $(DI)/png.h |
| | 87 | -@$(RM_F) $(DI)/pngconf.h |
| | 88 | -@$(RM_F) $(DI)/pnglibconf.h |
| | 89 | cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) |
| | 90 | chmod 644 $(DI)/$(LIBNAME)/png.h \ |
| | 91 | $(DI)/$(LIBNAME)/pngconf.h \ |
| | 92 | $(DI)/$(LIBNAME)/pnglibconf.h |
| | 93 | -@$(RM_F) -r $(DI)/libpng |
| | 94 | (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
| | 95 | -@$(RM_F) $(DL)/$(LIBNAME)$(A) |
| | 96 | -@$(RM_F) $(DL)/libpng$(A) |
| | 97 | cp $(LIBNAME)$(A) $(DL)/$(LIBNAME)$(A) |
| | 98 | chmod 644 $(DL)/$(LIBNAME)$(A) |
| | 99 | (cd $(DL); $(LN_SF) $(LIBNAME)$(A) libpng$(A)) |
| | 100 | (cd $(DI); $(LN_SF) libpng/* .;) |
| | 101 | |
| | 102 | clean: |
| | 103 | $(RM_F) *.o $(LIBNAME)$(A) pngtest pngout.png pnglibconf.h |
| | 104 | |
| | 105 | png$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 106 | pngerror$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 107 | pngget$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 108 | pngmem$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 109 | pngpread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 110 | pngread$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 111 | pngrio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 112 | pngrtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 113 | pngrutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 114 | pngset$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 115 | pngtrans$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 116 | pngwio$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 117 | pngwrite$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 118 | pngwtran$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 119 | pngwutil$(O): png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| | 120 | |
| | 121 | pngtest$(O): png.h pngconf.h pnglibconf.h |
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