| # makefile for cygwin on x86 |
| # builds both dll (with import lib) and static lib versions |
| # of the library, and builds two copies of pngtest: one |
| # statically linked and one dynamically linked. |
| # |
| # based on makefile for linux-elf w/mmx by: |
| # Copyright (C) 1998-2000 Greg Roelofs |
| # Copyright (C) 1996, 1997 Andreas Dilger |
| # For conditions of distribution and use, see copyright notice in png.h |
| |
| # 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, that location must already exist before |
| # you execute make install. |
| DESTDIR= |
| |
| # To enable assembler optimizations, add '-DPNG_USE_PNGGCCRD' to |
| # $CFLAGS, and include pnggccrd.o in $OBJS, below. |
| |
| CC=gcc |
| ifdef MINGW |
| MINGW_CCFLAGS=-mno-cygwin -I/usr/include/mingw |
| MINGW_LDFLAGS=-mno-cygwin -L/usr/lib/mingw |
| endif |
| |
| # where "make install" puts libpng.a, libpng.so*, png.h, and pngconf.h |
| prefix=/usr |
| |
| # Where the zlib library and include files are located |
| ZLIBLIB=$(DESTDIR)$(LIBPATH) |
| ZLIBINC=$(DESTDIR)$(INCPATH) |
| #ZLIBLIB=../zlib |
| #ZLIBINC=../zlib |
| |
| ALIGN= |
| # for i386: |
| #ALIGN=-malign-loops=2 -malign-functions=2 |
| |
| WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \ |
| -Wmissing-declarations -Wtraditional -Wcast-align \ |
| -Wstrict-prototypes -Wmissing-prototypes #-Wconversion |
| |
| #CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \ |
| # -fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5 |
| CFLAGS=$(MINGW_CCFLAGS) -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \ |
| -fomit-frame-pointer |
| |
| LIBNAME=libpng12 |
| PNGMAJ = 0 |
| PNGDLL = 12 |
| PNGMIN = 1.2.3rc3 |
| PNGVER = $(PNGMAJ).$(PNGMIN) |
| |
| SHAREDLIB=cygpng$(PNGDLL).dll |
| STATLIB=libpng.a |
| IMPLIB=libpng.dll.a |
| SHAREDDEF=libpng.def |
| LIBS=$(SHAREDLIB) $(STATLIB) |
| EXE=.exe |
| |
| LDFLAGS=-L. $(MINGW_LDFLAGS) -L$(ZLIBLIB) -lpng -lz |
| LDSFLAGS=-shared -L. $(MINGW_LDFLAGS) -Wl,--export-all |
| LDEXTRA=-Wl,--out-implib=$(IMPLIB) |
| |
| RANLIB=ranlib |
| #RANLIB=echo |
| |
| INCPATH=$(prefix)/include |
| LIBPATH=$(prefix)/lib |
| |
| BINPATH=$(prefix)/bin |
| MANPATH=$(prefix)/man |
| MAN3PATH=$(MANPATH)/man3 |
| MAN5PATH=$(MANPATH)/man5 |
| |
| 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 # pnggccrd.o |
| |
| OBJSDLL = $(OBJS:.o=.pic.o) |
| |
| .SUFFIXES: .c .o .pic.o |
| |
| %.o : %.c |
| $(CC) -c $(CFLAGS) -o $@ $< |
| |
| %.pic.o : %.c |
| $(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ $< |
| |
| all: all-static all-shared libpng.pc |
| |
| libpng.pc: scripts/libpng.pc.in |
| cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc |
| |
| static: all-static |
| |
| shared: all-shared |
| |
| all-static: $(STATLIB) pngtest-stat$(EXE) |
| |
| all-shared: $(SHAREDLIB) pngtest$(EXE) |
| |
| pnggccrd.o: png.h pngconf.h |
| @echo "" |
| @echo ' You can ignore the single "control reaches end of non-void function"' |
| @echo ' warning and multiple "<variable> defined but not used" warnings:' |
| @echo "" |
| $(CC) -c $(CFLAGS) -o $@ $*.c |
| |
| pnggccrd.pic.o: png.h pngconf.h |
| @echo "" |
| @echo ' You can ignore the single "control reaches end of non-void function"' |
| @echo ' warning and multiple "<variable> defined but not used" warnings:' |
| @echo "" |
| $(CC) -c $(CFLAGS) -DPNG_BUILD_DLL -o $@ pnggccrd.c |
| |
| $(STATLIB): $(OBJS) |
| ar rc $@ $(OBJS) |
| $(RANLIB) $@ |
| |
| $(SHAREDDEF): projects/msvc/png32ms.def |
| cat $< | sed -e '1{G;s/^\(.*\)\(\n\)/EXPORTS/;};2,/^EXPORTS/d' | \ |
| sed -e 's/\([^;]*\);/;/' > $@ |
| |
| $(SHAREDLIB): $(OBJSDLL) $(SHAREDDEF) |
| $(CC) $(LDSFLAGS) -o $@ $(LDEXTRA) $(OBJSDLL) -L. -L$(ZLIBLIB) -lz |
| |
| pngtest$(EXE): pngtest.pic.o $(SHAREDLIB) |
| $(CC) $(CFLAGS) $< $(LDFLAGS) -o $@ |
| |
| pngtest-stat$(EXE): pngtest.o $(STATLIB) |
| $(CC) -static $(CFLAGS) $< $(LDFLAGS) -o $@ |
| |
| pngtest.pic.o: pngtest.c |
| $(CC) $(CFLAGS) -c $< -o $@ |
| |
| pngtest.o: pngtest.c |
| $(CC) $(CFLAGS) -c $< -o $@ |
| |
| test: test-static test-shared |
| |
| test-static: pngtest-stat$(EXE) |
| ./pngtest-stat |
| |
| test-shared: pngtest$(EXE) |
| ./pngtest |
| |
| install: install-static install-shared |
| |
| install-static: $(STATLIB) install-headers install-man |
| -@if [ ! -d $(DESTDIR)$(LIBPATH) ]; then mkdir -p $(DESTDIR)$(LIBPATH); fi |
| install -m 644 $(STATLIB) $(DESTDIR)$(LIBPATH)/$(LIBNAME).a |
| -@rm -f $(DESTDIR)$(LIBPATH)/$(STATLIB) |
| (cd $(DESTDIR)$(LIBPATH); ln -sf $(LIBNAME).a $(STATLIB)) |
| |
| install-shared: $(SHAREDLIB) libpng.pc install-headers install-man |
| -@if [ ! -d $(DESTDIR)$(LIBPATH) ]; then mkdir -p $(DESTDIR)$(LIBPATH); fi |
| -@if [ ! -d $(DESTDIR)$(BINPATH) ]; then mkdir -p $(DESTDIR)$(BINPATH); fi |
| -@if [ ! -d $(DESTDIR)$(LIBPATH)/pkgconfig ]; then \ |
| mkdir -p $(DESTDIR)$(LIBPATH)/pkgconfig; fi |
| -@/bin/rm -f $(DESTDIR)$(LIBPATH)/pkgconfig/libpng.12.pc |
| -@/bin/rm -f $(DESTDIR)$(LIBPATH)/pkgconfig/libpng.pc |
| install -m 644 $(IMPLIB) $(DESTDIR)$(LIBPATH)/$(LIBNAME).dll.a |
| -@rm -f $(DESTDIR)$(LIBPATH)/$(IMPLIB) |
| (cd $(DESTDIR)$(LIBPATH); ln -sf $(LIBNAME).dll.a $(IMPLIB)) |
| install -s -m 755 $(SHAREDLIB) $(DESTDIR)$(BINPATH) |
| install -m 644 libpng.pc $(DESTDIR)$(LIBPATH)/pkgconfig/$(LIBNAME).pc |
| (cd $(DESTDIR)$(LIBPATH)/pkgconfig; ln -sf libpng12.pc libpng.pc) |
| |
| install-headers: |
| -@if [ ! -d $(DESTDIR)$(INCPATH) ]; then mkdir -p $(DESTDIR)$(INCPATH); fi |
| -@if [ ! -d $(DESTDIR)$(INCPATH)/$(LIBNAME) ]; then mkdir -p $(DESTDIR)$(INCPATH)/$(LIBNAME); fi |
| -@rm -f $(DESTDIR)$(INCPATH)/png.h |
| -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h |
| install -m 644 png.h pngconf.h $(DESTDIR)$(INCPATH)/$(LIBNAME) |
| -@rm -f $(DESTDIR)$(INCPATH)/libpng |
| (cd $(DESTDIR)$(INCPATH); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .) |
| |
| install-man: |
| -@if [ ! -d $(DESTDIR)$(MAN3PATH) ]; then mkdir -p $(DESTDIR)$(MAN3PATH); fi |
| -@if [ ! -d $(DESTDIR)$(MAN5PATH) ]; then mkdir -p $(DESTDIR)$(MAN5PATH); fi |
| install -m 644 libpngpf.3 libpng.3 $(DESTDIR)$(MAN3PATH) |
| install -m 644 png.5 $(DESTDIR)$(MAN5PATH) |
| |
| clean: |
| /bin/rm -f *.pic.o *.o $(STATLIB) $(IMPLIB) $(SHAREDLIB) \ |
| pngtest-stat$(EXE) pngtest$(EXE) pngout.png $(SHAREDDEF) |
| |
| 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.pic.o: png.h pngconf.h png.c |
| pngerror.o pngerror.pic.o: png.h pngconf.h pngerror.c |
| pngrio.o pngrio.pic.o: png.h pngconf.h pngrio.c |
| pngwio.o pngwio.pic.o: png.h pngconf.h pngwio.c |
| pngmem.o pngmem.pic.o: png.h pngconf.h pngmem.c |
| pngset.o pngset.pic.o: png.h pngconf.h pngset.c |
| pngget.o pngget.pic.o: png.h pngconf.h pngget.c |
| pngread.o pngread.pic.o: png.h pngconf.h pngread.c |
| pngrtran.o pngrtran.pic.o: png.h pngconf.h pngrtran.c |
| pngrutil.o pngrutil.pic.o: png.h pngconf.h pngrutil.c |
| pngtrans.o pngtrans.pic.o: png.h pngconf.h pngtrans.c |
| pngwrite.o pngwrite.pic.o: png.h pngconf.h pngwrite.c |
| pngwtran.o pngwtran.pic.o: png.h pngconf.h pngwtran.c |
| pngwutil.o pngwutil.pic.o: png.h pngconf.h pngwutil.c |
| pngpread.o pngpread.pic.o: png.h pngconf.h pngpread.c |
| |
| pngtest.o: png.h pngconf.h pngtest.c |
| pngtest-stat.o: png.h pngconf.h pngtest.c |