1# makefile for libpng on BeOS x86 ELF with gcc 2# modified from makefile.linux by Sander Stoks 3# Copyright (C) 2002, 2006, 2008, 2010-2014 Glenn Randers-Pehrson 4# Copyright (C) 1999 Greg Roelofs 5# Copyright (C) 1996, 1997 Andreas Dilger 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# Library name: 12LIBNAME=libpng16 13PNGMAJ = 16 14 15# Shared library names: 16LIBSO=$(LIBNAME).so 17LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) 18LIBSOREL=$(LIBSOMAJ).$(RELEASE) 19OLDSO=libpng.so 20 21# Utilities: 22CC=gcc 23AR_RC=ar rc 24MKDIR_P=mkdir -p 25LN_SF=ln -sf 26RANLIB=ranlib 27CP=cp 28RM_F=/bin/rm -f 29 30# Where the zlib library and include files are located 31ZLIBLIB=/usr/local/lib 32ZLIBINC=/usr/local/include 33 34ALIGN= 35# For i386: 36# ALIGN=-malign-loops=2 -malign-functions=2 37 38WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ 39 -Wmissing-declarations -Wtraditional -Wcast-align \ 40 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion 41 42# On BeOS, -O1 is actually better than -O3. This is a known bug but it's 43# still here in R4.5 44CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5 45CFLAGS=-W -Wall -O1 -funroll-loops $(ALIGN) # $(WARNMORE) -g 46# LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz 47LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz 48 49# where make install puts libpng.a, libpng16.so*, and png.h 50prefix=/usr/local 51exec_prefix=$(prefix) 52INCPATH=$(prefix)/include 53LIBPATH=$(exec_prefix)/lib 54MANPATH=$(prefix)/man 55BINPATH=$(exec_prefix)/bin 56 57# override DESTDIR= on the make install command line to easily support 58# installing into a temporary location. Example: 59# 60# make install DESTDIR=/tmp/build/libpng 61# 62# If you're going to install into a temporary location 63# via DESTDIR, $(DESTDIR)$(prefix) must already exist before 64# you execute make install. 65DESTDIR= 66 67DB=$(DESTDIR)$(BINPATH) 68DI=$(DESTDIR)$(INCPATH) 69DL=$(DESTDIR)$(LIBPATH) 70DM=$(DESTDIR)$(MANPATH) 71 72# Pre-built configuration 73# See scripts/pnglibconf.mak for more options 74PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt 75 76OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ 77 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ 78 pngwtran.o pngmem.o pngerror.o pngpread.o 79 80OBJSDLL = $(OBJS) 81 82.SUFFIXES: .c .o 83 84.c.o: 85 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< 86 87all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config 88 89pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) 90 $(CP) $(PNGLIBCONF_H_PREBUILT) $@ 91 92libpng.a: $(OBJS) 93 $(AR_RC) $@ $(OBJS) 94 $(RANLIB) $@ 95 96libpng.pc: 97 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ 98 -e s!@exec_prefix@!$(exec_prefix)! \ 99 -e s!@libdir@!$(LIBPATH)! \ 100 -e s!@includedir@!$(INCPATH)! \ 101 -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc 102 103libpng-config: 104 ( cat scripts/libpng-config-head.in; \ 105 echo prefix=\"$(prefix)\"; \ 106 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ 107 echo libs=\"-lpng16 -lz \"; \ 108 cat scripts/libpng-config-body.in ) > libpng-config 109 chmod +x libpng-config 110 111$(LIBSO): $(LIBSOMAJ) 112 $(LN_SF) $(LIBSOMAJ) $(LIBSO) 113 cp $(LIBSO)* /boot/home/config/lib 114 115$(LIBSOMAJ): $(OBJSDLL) 116 $(CC) -nostart -Wl,-soname,$(LIBSOMAJ) -o \ 117 $(LIBSOMAJ) $(OBJSDLL) $(LDFLAGS) 118 119pngtest: pngtest.o $(LIBSO) 120 $(CC) -L$(ZLIBLIB) -L. -lz -lpng16 -o pngtest pngtest.o 121 122test: pngtest 123 ./pngtest 124 125install-headers: png.h pngconf.h pnglibconf.h 126 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi 127 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi 128 cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) 129 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h 130 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h 131 -@$(RM_F) $(DI)/libpng 132 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) 133 134install-static: install-headers libpng.a 135 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 136 cp libpng.a $(DL)/$(LIBNAME).a 137 chmod 644 $(DL)/$(LIBNAME).a 138 -@$(RM_F) $(DL)/libpng.a 139 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) 140 141install-shared: install-headers $(LIBSOMAJ) libpng.pc 142 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi 143 -@$(RM_F) $(DL)/$(LIBSO) 144 -@$(RM_F) $(DL)/$(LIBSOREL) 145 -@$(RM_F) $(DL)/$(OLDSO) 146 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL) 147 chmod 755 $(DL)/$(LIBSOREL) 148 (cd $(DL); \ 149 $(LN_SF) $(LIBSOREL) $(LIBSO); \ 150 $(LN_SF) $(LIBSO) $(OLDSO)) 151 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi 152 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc 153 -@$(RM_F) $(DL)/pkgconfig/libpng.pc 154 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc 155 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc 156 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) 157 158install-man: libpng.3 libpngpf.3 png.5 159 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi 160 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi 161 -@$(RM_F) $(DM)/man3/libpng.3 162 -@$(RM_F) $(DM)/man3/libpngpf.3 163 cp libpng.3 $(DM)/man3 164 cp libpngpf.3 $(DM)/man3 165 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi 166 -@$(RM_F) $(DM)/man5/png.5 167 cp png.5 $(DM)/man5 168 169install-config: libpng-config 170 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi 171 -@$(RM_F) $(DB)/libpng-config 172 -@$(RM_F) $(DB)/$(LIBNAME)-config 173 cp libpng-config $(DB)/$(LIBNAME)-config 174 chmod 755 $(DB)/$(LIBNAME)-config 175 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) 176 177install: install-static install-shared install-man install-config 178 179# If you installed in $(DESTDIR), test-installed won't work until you 180# move the library to its final location. Use test-dd to test it 181# before then. 182 183test-dd: 184 echo 185 echo Testing installed dynamic shared library in $(DL). 186 $(CC) -I$(DI) $(CPPFLAGS) $(CFLAGS) \ 187 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 188 -L$(DL) -L$(ZLIBLIB) -Wl,-rpath $(ZLIBLIB):$(DL) \ 189 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` 190 ./pngtestd pngtest.png 191 192test-installed: 193 $(CC) $(CPPFLAGS) $(CFLAGS) \ 194 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ 195 -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \ 196 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` 197 ./pngtesti pngtest.png 198 199clean: 200 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ 201 $(LIBSO) $(LIBSOMAJ)* pngtesti \ 202 pnglibconf.h libpng.pc 203 204# DO NOT DELETE THIS LINE -- make depend depends on it. 205 206png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 207pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 208pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 209pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 210pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 211pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 212pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 213pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 214pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 215pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 216pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 217pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 218pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 219pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 220pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h 221 222pngtest.o: png.h pngconf.h pnglibconf.h 223
