The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 1 | # makefile for libpng |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 2 | # Copyright (C) 2002, 2006, 2014 Glenn Randers-Pehrson |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 3 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
Patrick Scott | 5f6bd84 | 2010-06-28 16:55:16 -0400 | [diff] [blame] | 4 | # |
Patrick Scott | a0bb96c | 2009-07-22 11:50:02 -0400 | [diff] [blame] | 5 | # This code is released under the libpng license. |
| 6 | # For conditions of distribution and use, see the disclaimer |
| 7 | # and license in png.h |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 8 | |
| 9 | # where make install puts libpng.a and png.h |
| 10 | prefix=/usr/local |
| 11 | INCPATH=$(prefix)/include |
| 12 | LIBPATH=$(prefix)/lib |
| 13 | |
| 14 | # override DESTDIR= on the make install command line to easily support |
| 15 | # installing into a temporary location. Example: |
| 16 | # |
| 17 | # make install DESTDIR=/tmp/build/libpng |
| 18 | # |
| 19 | # If you're going to install into a temporary location |
| 20 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
| 21 | # you execute make install. |
| 22 | DESTDIR= |
| 23 | |
| 24 | # Where the zlib library and include files are located |
| 25 | #ZLIBLIB=/usr/local/lib |
| 26 | #ZLIBINC=/usr/local/include |
| 27 | ZLIBLIB=../zlib |
| 28 | ZLIBINC=../zlib |
| 29 | |
| 30 | |
| 31 | WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow -Wconversion \ |
| 32 | -Wmissing-declarations -Wtraditional -Wcast-align \ |
| 33 | -Wstrict-prototypes -Wmissing-prototypes |
| 34 | |
| 35 | CC=gcc |
| 36 | AR_RC=ar rc |
| 37 | MKDIR_P=mkdir -p |
| 38 | LN_SF=ln -f -s |
| 39 | RANLIB=ranlib |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 40 | CP=cp |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 41 | RM_F=/bin/rm -f |
| 42 | |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 43 | CPPFLAGS=-I$(ZLIBINC) # -DPNG_DEBUG=5 |
| 44 | CFLAGS=-O # $(WARNMORE) |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 45 | LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm |
| 46 | |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 47 | # Pre-built configuration |
| 48 | # See scripts/pnglibconf.mak for more options |
| 49 | PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt |
| 50 | |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 51 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
| 52 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
| 53 | pngwtran.o pngmem.o pngerror.o pngpread.o |
| 54 | |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 55 | .c.o: |
| 56 | $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $< |
| 57 | |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 58 | all: libpng.a pngtest |
| 59 | |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 60 | pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) |
| 61 | $(CP) $(PNGLIBCONF_H_PREBUILT) $@ |
| 62 | |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 63 | libpng.a: $(OBJS) |
| 64 | $(AR_RC) $@ $(OBJS) |
| 65 | $(RANLIB) $@ |
| 66 | |
| 67 | pngtest: pngtest.o libpng.a |
| 68 | $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
| 69 | |
| 70 | test: pngtest |
| 71 | ./pngtest |
| 72 | |
| 73 | install: libpng.a |
| 74 | -@$(MKDIR_P) $(DESTDIR)$(INCPATH) |
| 75 | -@$(MKDIR_P) $(DESTDIR)$(INCPATH)/libpng |
| 76 | -@$(MKDIR_P) $(DESTDIR)$(LIBPATH) |
| 77 | -@$(RM_F) $(DESTDIR)$(INCPATH)/png.h |
| 78 | -@$(RM_F) $(DESTDIR)$(INCPATH)/pngconf.h |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 79 | -@$(RM_F) $(DESTDIR)$(INCPATH)/pnglibconf.h |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 80 | cp png.h $(DESTDIR)$(INCPATH)/libpng |
| 81 | cp pngconf.h $(DESTDIR)$(INCPATH)/libpng |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 82 | cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 83 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h |
| 84 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 85 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 86 | (cd $(DESTDIR)$(INCPATH); $(LN_SF) libpng/* .) |
| 87 | cp libpng.a $(DESTDIR)$(LIBPATH) |
| 88 | chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a |
| 89 | |
| 90 | clean: |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 91 | $(RM_F) *.o libpng.a pngtest pngout.png pnglibconf.h |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 92 | |
| 93 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
| 94 | writelock: |
| 95 | chmod a-w *.[ch35] $(DOCS) scripts/* |
| 96 | |
| 97 | # DO NOT DELETE THIS LINE -- make depend depends on it. |
| 98 | |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 99 | png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 100 | pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 101 | pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 102 | pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 103 | pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 104 | pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 105 | pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 106 | pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 107 | pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 108 | pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 109 | pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 110 | pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 111 | pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 112 | pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 113 | pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 114 | |
Matt Sarett | cf8a579 | 2016-05-03 13:37:15 -0400 | [diff] [blame^] | 115 | pngtest.o: png.h pngconf.h pnglibconf.h |