| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 1 | # makefile for libpng |
| Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 2 | # Copyright (C) 2002, 2006, 2009, 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 |
| Patrick Scott | 5f6bd84 | 2010-06-28 16:55:16 -0400 | [diff] [blame] | 8 | # |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 9 | # This makefile requires the file ansi2knr.c, which you can get |
| 10 | # from the Ghostscript ftp site at ftp://ftp.cs.wisc.edu/ghost/ |
| 11 | # If you have libjpeg, you probably already have ansi2knr.c in the jpeg |
| 12 | # source distribution. |
| 13 | |
| 14 | # where make install puts libpng.a and png.h |
| 15 | prefix=/usr/local |
| 16 | INCPATH=$(prefix)/include |
| 17 | LIBPATH=$(prefix)/lib |
| 18 | |
| 19 | # override DESTDIR= on the make install command line to easily support |
| 20 | # installing into a temporary location. Example: |
| 21 | # |
| 22 | # make install DESTDIR=/tmp/build/libpng |
| 23 | # |
| 24 | # If you're going to install into a temporary location |
| 25 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
| 26 | # you execute make install. |
| 27 | DESTDIR= |
| 28 | |
| Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 29 | CC = cc |
| 30 | CPPFLAGS = -I../zlib |
| 31 | CFLAGS = -O |
| 32 | LDFLAGS = -L. -L../zlib/ -lpng -lz -lm |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 33 | # flags for ansi2knr |
| 34 | ANSI2KNRFLAGS= |
| 35 | |
| Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 36 | RANLIB = ranlib |
| 37 | #RANLIB = echo |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 38 | |
| Matt Sarett | 9ea7569 | 2016-01-08 13:00:42 -0500 | [diff] [blame] | 39 | CP = cp |
| 40 | RM_F = rm -f |
| 41 | |
| 42 | # Pre-built configuration |
| 43 | # See scripts/pnglibconf.mak for more options |
| 44 | PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt |
| 45 | |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 46 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
| 47 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
| 48 | pngwtran.o pngmem.o pngerror.o pngpread.o |
| 49 | |
| 50 | all: ansi2knr libpng.a pngtest |
| 51 | |
| Matt Sarett | 9ea7569 | 2016-01-08 13:00:42 -0500 | [diff] [blame] | 52 | pnglibconf.h: $(PNGLIBCONF_H_PREBUILT) |
| 53 | $(CP) $(PNGLIBCONF_H_PREBUILT) $@ |
| Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 54 | |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 55 | # general rule to allow ansi2knr to work |
| 56 | .c.o: |
| 57 | ./ansi2knr $*.c T$*.c |
| Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 58 | $(CC) $(CPPFLAGS) $(CFLAGS) -c T$*.c |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 59 | rm -f T$*.c $*.o |
| 60 | mv T$*.o $*.o |
| 61 | |
| 62 | ansi2knr: ansi2knr.c |
| Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 63 | $(CC) $(CPPFLAGS) $(CFLAGS) $(ANSI2KNRFLAGS) -o ansi2knr ansi2knr.c |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 64 | |
| 65 | libpng.a: ansi2knr $(OBJS) |
| 66 | ar rc $@ $(OBJS) |
| 67 | $(RANLIB) $@ |
| 68 | |
| 69 | pngtest: pngtest.o libpng.a |
| 70 | $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
| 71 | |
| 72 | test: pngtest |
| 73 | ./pngtest |
| 74 | |
| Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 75 | install: libpng.a png.h pngconf.h pnglibconf.h |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 76 | -@mkdir $(DESTDIR)$(INCPATH) |
| 77 | -@mkdir $(DESTDIR)$(INCPATH)/libpng |
| 78 | -@mkdir $(DESTDIR)$(LIBPATH) |
| 79 | -@rm -f $(DESTDIR)$(INCPATH)/png.h |
| 80 | -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h |
| 81 | cp png.h $(DESTDIR)$(INCPATH)/libpng |
| 82 | cp pngconf.h $(DESTDIR)$(INCPATH)/libpng |
| Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 83 | cp pnglibconf.h $(DESTDIR)$(INCPATH)/libpng |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 84 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h |
| 85 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h |
| Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 86 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pnglibconf.h |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 87 | (cd $(DESTDIR)$(INCPATH); ln -f -s libpng/* .) |
| 88 | cp libpng.a $(DESTDIR)$(LIBPATH) |
| 89 | chmod 644 $(DESTDIR)$(LIBPATH)/libpng.a |
| 90 | |
| 91 | clean: |
| Matt Sarett | 9ea7569 | 2016-01-08 13:00:42 -0500 | [diff] [blame] | 92 | $(RM_F) *.o libpng.a pngtest pngout.png ansi2knr pnglibconf.h |
| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 93 | |
| 94 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
| 95 | writelock: |
| 96 | chmod a-w *.[ch35] $(DOCS) scripts/* |
| 97 | |
| 98 | # DO NOT DELETE THIS LINE -- make depend depends on it. |
| 99 | |
| Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 100 | png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 101 | pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 102 | pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 103 | pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 104 | pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 105 | pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 106 | pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 107 | pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 108 | pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 109 | pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 110 | pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 111 | pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 112 | pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 113 | pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 114 | pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| Patrick Scott | a0bb96c | 2009-07-22 11:50:02 -0400 | [diff] [blame] | 115 | |
| Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 116 | pngtest.o: png.h pngconf.h pnglibconf.h |