| # makefile for libpng.a and libpng16.so, SGI IRIX with 'cc' |
| # Copyright (C) 2001-2002, 2006, 2007, 2010-2014 Glenn Randers-Pehrson |
| # 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 |
| |
| # Library name: |
| LIBNAME=libpng16 |
| PNGMAJ = 16 |
| |
| # Shared library names: |
| LIBSO=$(LIBNAME).so |
| LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) |
| LIBSOREL=$(LIBSOMAJ).$(RELEASE) |
| OLDSO=libpng.so |
| |
| # Utilities: |
| AR_RC=ar rc |
| CC=cc |
| MKDIR_P=mkdir -p |
| LN_SF=ln -sf |
| RANLIB=echo |
| CP=cp |
| RM_F=/bin/rm -f |
| |
| # Where make install puts libpng.a, libpng16.so, and libpng16/png.h |
| # Prefix must be a full pathname. |
| |
| prefix=/usr/local |
| exec_prefix=$(prefix) |
| |
| # Where the zlib library and include files are located |
| #ZLIBLIB=/usr/local/lib32 |
| #ZLIBINC=/usr/local/include |
| #ZLIBLIB=/usr/local/lib |
| #ZLIBINC=/usr/local/include |
| ZLIBLIB=../zlib |
| ZLIBINC=../zlib |
| |
| # ABI can be blank to use default for your system, -32, -o32, -n32, or -64 |
| # See "man abi". zlib must be built with the same ABI. |
| ABI= |
| |
| WARNMORE=-fullwarn |
| # Note: -KPIC is the default anyhow |
| CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5 |
| #CFLAGS= $(ABI) -O $(WARNMORE) -KPIC # -g |
| CFLAGS=$(ABI) -O $(WARNMORE) |
| LDFLAGS_A=$(ABI) -L. -L$(ZLIBLIB) -lpng16 -lz -lm |
| LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm |
| LDSHARED=cc $(ABI) -shared -soname $(LIBSOMAJ) \ |
| -set_version sgi$(PNGMAJ).0 |
| # See "man dso" for info about shared objects |
| |
| INCPATH=$(prefix)/include |
| LIBPATH=$(exec_prefix)/lib |
| #LIBPATH=$(exec_prefix)/lib32 |
| MANPATH=$(prefix)/man |
| BINPATH=$(exec_prefix)/bin |
| |
| # 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= |
| |
| DB=$(DESTDIR)$(BINPATH) |
| DI=$(DESTDIR)$(INCPATH) |
| DL=$(DESTDIR)$(LIBPATH) |
| DM=$(DESTDIR)$(MANPATH) |
| |
| # Pre-built configuration |
| # See scripts/pnglibconf.mak for more options |
| PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt |
| |
| OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
| pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
| pngwtran.o pngmem.o pngerror.o pngpread.o |
| |
| .c.o: |
| $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< |
| |
| all: libpng.a pngtest shared libpng.pc libpng-config |
| |
| pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) |
| $(CP) $(PNGLIBCONF_H_PREBUILT) $@ |
| |
| libpng.a: $(OBJS) |
| $(AR_RC) $@ $(OBJS) |
| $(RANLIB) $@ |
| |
| libpng.pc: |
| cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
| -e s!@exec_prefix@!$(exec_prefix)! \ |
| -e s!@libdir@!$(LIBPATH)! \ |
| -e s!@includedir@!$(INCPATH)! \ |
| -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc |
| |
| libpng-config: |
| ( cat scripts/libpng-config-head.in; \ |
| echo prefix=\"$(prefix)\"; \ |
| echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
| echo ccopts=\"$(ABI)\"; \ |
| echo ldopts=\"$(ABI)\"; \ |
| echo L_opts=\"-L$(LIBPATH)\"; \ |
| echo libdir=\"$(LIBPATH)\"; \ |
| echo libs=\"-lpng16 -lz -lm\"; \ |
| cat scripts/libpng-config-body.in ) > libpng-config |
| chmod +x libpng-config |
| |
| $(LIBSO): $(LIBSOMAJ) |
| $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
| |
| $(LIBSOMAJ): $(OBJS) |
| $(LDSHARED) -o $@ $(OBJS) |
| $(RM_F) $(LIBSO) $(LIBSOMAJ) |
| |
| pngtest: pngtest.o libpng.a |
| $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
| |
| test: pngtest |
| echo |
| echo Testing local static library. |
| ./pngtest |
| |
| install-headers: png.h pngconf.h pnglibconf.h |
| -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
| -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
| cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) |
| chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h |
| -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h |
| -@$(RM_F) $(DI)/libpng |
| (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
| |
| install-static: install-headers libpng.a |
| -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
| cp libpng.a $(DL)/$(LIBNAME).a |
| chmod 644 $(DL)/$(LIBNAME).a |
| -@$(RM_F) $(DL)/libpng.a |
| (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
| |
| install-shared: install-headers $(LIBSOMAJ) libpng.pc |
| -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
| -@$(RM_F) $(DL)/$(LIBSO) |
| -@$(RM_F) $(DL)/$(LIBSOREL) |
| -@$(RM_F) $(DL)/$(OLDSO) |
| cp $(LIBSOMAJ) $(DL)/$(LIBSOREL) |
| chmod 755 $(DL)/$(LIBSOREL) |
| (cd $(DL); \ |
| $(LN_SF) $(LIBSOREL) $(LIBSO); \ |
| $(LN_SF) $(LIBSO) $(OLDSO)) |
| -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
| -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
| -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
| cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
| chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc |
| (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
| |
| install-man: libpng.3 libpngpf.3 png.5 |
| -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
| -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
| -@$(RM_F) $(DM)/man3/libpng.3 |
| -@$(RM_F) $(DM)/man3/libpngpf.3 |
| cp libpng.3 $(DM)/man3 |
| cp libpngpf.3 $(DM)/man3 |
| -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
| -@$(RM_F) $(DM)/man5/png.5 |
| cp png.5 $(DM)/man5 |
| |
| install-config: libpng-config |
| -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
| -@$(RM_F) $(DB)/libpng-config |
| -@$(RM_F) $(DB)/$(LIBNAME)-config |
| cp libpng-config $(DB)/$(LIBNAME)-config |
| chmod 755 $(DB)/$(LIBNAME)-config |
| (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
| |
| install: install-static install-shared install-man install-config |
| |
| # If you installed in $(DESTDIR), test-installed won't work until you |
| # move the library to its final location. Use test-dd to test it |
| # before then. |
| |
| test-dd: |
| echo |
| echo Testing installed dynamic shared library in $(DL). |
| $(CC) -I$(DI) $(CPPFLAGS) \ |
| `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
| -L$(DL) -L$(ZLIBLIB) \ |
| -rpath $(ZLIBLIB):$(DL) \ |
| -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` |
| ./pngtestd pngtest.png |
| |
| test-installed: |
| echo |
| echo Testing installed dynamic shared library. |
| $(CC) $(CPPFLAGS) \ |
| `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
| -L$(ZLIBLIB) \ |
| -rpath $(ZLIBLIB):`$(BINPATH)/$(LIBNAME)-config --libdir` \ |
| -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` |
| ./pngtesti pngtest.png |
| |
| clean: |
| $(RM_F) *.o libpng.a pngtest pngtesti pngout.png libpng.pc libpng-config \ |
| $(LIBSO) $(LIBSOMAJ)* \ |
| so_locations pnglibconf.h |
| |
| DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
| writelock: |
| chmod a-w *.[ch35] $(DOCS) scripts/* |
| |
| # DO NOT DELETE THIS LINE -- make depend depends on it. |
| |
| 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 |
| pngrio.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 |
| pngmem.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 |
| pngget.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 |
| 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 |
| pngtrans.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 |
| pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| |
| pngtest.o: png.h pngconf.h pnglibconf.h |
