| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame^] | 1 | # makefile for libpng |
| 2 | # Copyright (C) 2002, 2006 Glenn Randers-Pehrson |
| 3 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
| 4 | # For conditions of distribution and use, see copyright notice in png.h |
| 5 | |
| 6 | # where make install puts libpng.a and png.h |
| 7 | prefix=/usr/local |
| 8 | INCPATH=$(prefix)/include |
| 9 | LIBPATH=$(prefix)/lib |
| 10 | |
| 11 | # override DESTDIR= on the make install command line to easily support |
| 12 | # installing into a temporary location. Example: |
| 13 | # |
| 14 | # make install DESTDIR=/tmp/build/libpng |
| 15 | # |
| 16 | # If you're going to install into a temporary location |
| 17 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
| 18 | # you execute make install. |
| 19 | DESTDIR= |
| 20 | |
| 21 | # Where the zlib library and include files are located |
| 22 | #ZLIBLIB=/usr/local/lib |
| 23 | #ZLIBINC=/usr/local/include |
| 24 | ZLIBLIB=../zlib |
| 25 | ZLIBINC=../zlib |
| 26 | |
| 27 | |
| 28 | WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow -Wconversion \ |
| 29 | -Wmissing-declarations -Wtraditional -Wcast-align \ |
| 30 | -Wstrict-prototypes -Wmissing-prototypes |
| 31 | |
| 32 | CC=gcc |
| 33 | AR_RC=ar rc |
| 34 | MKDIR_P=mkdir -p |
| 35 | LN_SF=ln -f -s |
| 36 | RANLIB=ranlib |
| 37 | RM_F=/bin/rm -f |
| 38 | |
| 39 | CFLAGS=-I$(ZLIBINC) -O # $(WARNMORE) -DPNG_DEBUG=5 |
| 40 | LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm |
| 41 | |
| 42 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
| 43 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
| 44 | pngwtran.o pngmem.o pngerror.o pngpread.o |
| 45 | |
| 46 | all: libpng.a pngtest |
| 47 | |
| 48 | libpng.a: $(OBJS) |
| 49 | $(AR_RC) $@ $(OBJS) |
| 50 | $(RANLIB) $@ |
| 51 | |
| 52 | pngtest: pngtest.o libpng.a |
| 53 | $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
| 54 | |
| 55 | test: pngtest |
| 56 | ./pngtest |
| 57 | |
| 58 | install: libpng.a |
| 59 | -@$(MKDIR_P) $(DESTDIR)$(INCPATH) |
| 60 | -@$(MKDIR_P) $(DESTDIR)$(INCPATH)/libpng |
| 61 | -@$(MKDIR_P) $(DESTDIR)$(LIBPATH) |
| 62 | -@$(RM_F) $(DESTDIR)$(INCPATH)/png.h |
| 63 | -@$(RM_F) $(DESTDIR)$(INCPATH)/pngconf.h |
| 64 | cp png.h $(DESTDIR)$(INCPATH)/libpng |
| 65 | cp pngconf.h $(DESTDIR)$(INCPATH)/libpng |
| 66 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h |
| 67 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h |
| 68 | (cd $(DESTDIR)$(INCPATH); $(LN_SF) libpng/* .) |
| 69 | cp libpng.a $(DESTDIR)$(LIBPATH) |
| 70 | chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a |
| 71 | |
| 72 | clean: |
| 73 | $(RM_F) *.o libpng.a pngtest pngout.png |
| 74 | |
| 75 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
| 76 | writelock: |
| 77 | chmod a-w *.[ch35] $(DOCS) scripts/* |
| 78 | |
| 79 | # DO NOT DELETE THIS LINE -- make depend depends on it. |
| 80 | |
| 81 | png.o: png.h pngconf.h |
| 82 | pngerror.o: png.h pngconf.h |
| 83 | pngrio.o: png.h pngconf.h |
| 84 | pngwio.o: png.h pngconf.h |
| 85 | pngmem.o: png.h pngconf.h |
| 86 | pngset.o: png.h pngconf.h |
| 87 | pngget.o: png.h pngconf.h |
| 88 | pngread.o: png.h pngconf.h |
| 89 | pngrtran.o: png.h pngconf.h |
| 90 | pngrutil.o: png.h pngconf.h |
| 91 | pngtest.o: png.h pngconf.h |
| 92 | pngtrans.o: png.h pngconf.h |
| 93 | pngwrite.o: png.h pngconf.h |
| 94 | pngwtran.o: png.h pngconf.h |
| 95 | pngwutil.o: png.h pngconf.h |
| 96 | pngpread.o: png.h pngconf.h |
| 97 | |