Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 1 | # makefile for libpng using MSYS/gcc (shared, static library) |
| 2 | # Copyright (C) 2012 Glenn Randers-Pehrson and Christopher M. Wheeler |
| 3 | # |
| 4 | # Portions taken from makefile.linux: |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 5 | # Copyright (C) 1998, 1999, 2002, 2006, 2008, 2010-2014 Greg Roelofs and |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 6 | # Glenn Randers-Pehrson |
| 7 | # Copyright (C) 2000 Cosmin Truta |
| 8 | # Copyright (C) 1996, 1997 Andreas Dilger |
| 9 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
| 10 | # |
| 11 | # This code is released under the libpng license. |
| 12 | # For conditions of distribution and use, see the disclaimer |
| 13 | # and license in png.h |
| 14 | # # # # # # # # # # # # # # # # # |
| 15 | prefix=/usr/local |
| 16 | exec_prefix=$(prefix) |
| 17 | |
| 18 | # Library name: |
| 19 | LIBNAME = libpng16 |
| 20 | PNGMAJ = 16 |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 21 | RELEASE = 10 |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 22 | |
| 23 | # Shared library names: |
| 24 | LIBSO=$(LIBNAME).dll |
| 25 | LIBSOMAJ=$(LIBNAME).dll.$(PNGMAJ) |
| 26 | LIBSOREL=$(PNGMAJ).$(RELEASE) |
| 27 | OLDSO=libpng.dll |
| 28 | |
| 29 | # Where the zlib library and include files are located. |
| 30 | #ZLIBLIB=../zlib |
| 31 | #ZLIBINC=../zlib |
| 32 | ZLIBLIB=/usr/local/lib |
| 33 | ZLIBINC=/usr/local/include |
| 34 | |
| 35 | # Compiler, linker, lib and other tools |
| 36 | CC = gcc |
| 37 | LD = $(CC) |
| 38 | AR_RC = ar rcs |
| 39 | RANLIB = ranlib |
| 40 | RM_F = rm -rf |
| 41 | MKDIR_P=mkdir -p |
| 42 | LN_SF=ln -sf |
| 43 | |
| 44 | #ARCH = -march=pentium3 |
| 45 | #ARCH = -march=i686 |
| 46 | ARCH = |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 47 | CPPFLAGS = # -DPNG_DEBUG=5 |
| 48 | CFLAGS = -W -Wall -O2 $(ARCH) # -g |
| 49 | LDFLAGS = |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 50 | LIBS = -lz -lm |
| 51 | |
| 52 | # File extensions |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 53 | EXEEXT=.exe |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 54 | |
| 55 | INCPATH=$(prefix)/include |
| 56 | LIBPATH=$(exec_prefix)/lib |
| 57 | MANPATH=$(prefix)/man |
| 58 | BINPATH=$(exec_prefix)/bin |
| 59 | |
| 60 | # override DESTDIR= on the make install command line to easily support |
| 61 | # installing into a temporary location. Example: |
| 62 | # |
| 63 | # make install DESTDIR=/tmp/build/libpng |
| 64 | # |
| 65 | # If you're going to install into a temporary location |
| 66 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
| 67 | # you execute make install. |
| 68 | |
| 69 | DESTDIR= |
| 70 | |
| 71 | DB=$(DESTDIR)$(BINPATH) |
| 72 | DI=$(DESTDIR)$(INCPATH) |
| 73 | DL=$(DESTDIR)$(LIBPATH) |
| 74 | DM=$(DESTDIR)$(MANPATH) |
| 75 | |
| 76 | # Variables |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 77 | OBJS = png.o pngerror.o pngget.o pngmem.o pngpread.o \ |
| 78 | pngread.o pngrio.o pngrtran.o pngrutil.o pngset.o \ |
| 79 | pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 80 | |
| 81 | # Targets |
| 82 | all: static shared |
| 83 | |
| 84 | # see scripts/pnglibconf.mak for more options |
| 85 | pnglibconf.h: scripts/pnglibconf.h.prebuilt |
| 86 | cp scripts/pnglibconf.h.prebuilt $@ |
| 87 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 88 | .c.o: |
| 89 | $(CC) -c $(CPPFLAGS) $(CFLAGS) $< |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 90 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 91 | static: libpng.a pngtest$(EXEEXT) |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 92 | |
| 93 | shared: $(LIBSOMAJ) |
| 94 | $(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSO) |
| 95 | |
| 96 | $(LIBSO): $(LIBSOMAJ) |
| 97 | $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
| 98 | |
| 99 | $(LIBSOMAJ): |
| 100 | $(CC) -shared -Wl,-soname,$(LIBSOMAJ) -o $(LIBSOMAJ) |
| 101 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 102 | libpng.a: $(OBJS) |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 103 | $(AR_RC) $@ $(OBJS) |
| 104 | $(RANLIB) $@ |
| 105 | |
| 106 | install-headers: png.h pngconf.h pnglibconf.h |
| 107 | -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
| 108 | -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
| 109 | cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) |
| 110 | -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h |
| 111 | -@$(RM_F) $(DI)/libpng |
| 112 | (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
| 113 | |
| 114 | install-static: install-headers libpng.a |
| 115 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
| 116 | cp libpng.a $(DL)/$(LIBNAME).a |
| 117 | -@$(RM_F) $(DL)/libpng.a |
| 118 | (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
| 119 | |
| 120 | libpng.pc: |
| 121 | cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
| 122 | -e s!@exec_prefix@!$(exec_prefix)! \ |
| 123 | -e s!@libdir@!$(LIBPATH)! \ |
| 124 | -e s!@includedir@!$(INCPATH)! \ |
| 125 | -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc |
| 126 | |
| 127 | libpng-config: |
| 128 | ( cat scripts/libpng-config-head.in; \ |
| 129 | echo prefix=\"$(prefix)\"; \ |
| 130 | echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
| 131 | echo L_opts=\"-L$(LIBPATH)\"; \ |
| 132 | echo R_opts=\"-Wl,-rpath,$(LIBPATH)\"; \ |
| 133 | echo libs=\"-lpng16 -lz -lm\"; \ |
| 134 | cat scripts/libpng-config-body.in ) > libpng-config |
| 135 | |
| 136 | install-shared: install-headers $(LIBSOMAJ) libpng.pc |
| 137 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
| 138 | -@$(RM_F) $(DL)/$(LIBSO) |
| 139 | -@$(RM_F) $(DL)/$(OLDSO) |
| 140 | cp $(LIBSO) $(DL)/$(LIBSOREL) |
| 141 | (cd $(DL); \ |
| 142 | $(LN_SF) $(LIBSOREL) $(LIBSO); \ |
| 143 | $(LN_SF) $(LIBSO) $(OLDSO)) |
| 144 | |
| 145 | -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
| 146 | -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
| 147 | -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
| 148 | cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
| 149 | (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
| 150 | |
| 151 | install-man: libpng.3 libpngpf.3 png.5 |
| 152 | -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
| 153 | -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
| 154 | -@$(RM_F) $(DM)/man3/libpng.3 |
| 155 | -@$(RM_F) $(DM)/man3/libpngpf.3 |
| 156 | cp libpng.3 $(DM)/man3 |
| 157 | cp libpngpf.3 $(DM)/man3 |
| 158 | -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
| 159 | -@$(RM_F) $(DM)/man5/png.5 |
| 160 | cp png.5 $(DM)/man5 |
| 161 | |
| 162 | install-config: libpng-config |
| 163 | -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
| 164 | -@$(RM_F) $(DB)/libpng-config |
| 165 | -@$(RM_F) $(DB)/$(LIBNAME)-config |
| 166 | cp libpng-config $(DB)/$(LIBNAME)-config |
| 167 | (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
| 168 | |
| 169 | install: install-static install-shared install-man install-config |
| 170 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 171 | test: pngtest$(EXEEXT) |
| 172 | ./pngtest$(EXEEXT) |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 173 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 174 | pngtest$(EXEEXT): pngtest.o libpng.a |
| 175 | $(LD) $(LDFLAGS) -L$(ZLIBLIB) -o $@ pngtest.o libpng.a $(LIBS) |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 176 | |
| 177 | clean: |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 178 | $(RM_F) *.o libpng.a pngtest$(EXEEXT) pngout.png pnglibconf.h $(LIBSO) \ |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 179 | $(LIBSOMAJ) libpng-config |
| 180 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 181 | png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 182 | pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 183 | pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 184 | pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 185 | pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 186 | pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 187 | pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 188 | pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 189 | pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 190 | pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 191 | pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 192 | pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 193 | pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 194 | pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
| 195 | pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
Chris Craik | b50c217 | 2013-07-29 15:28:30 -0700 | [diff] [blame] | 196 | |
Sireesh Tripurari | b478e66 | 2014-05-09 15:15:10 +0530 | [diff] [blame] | 197 | pngtest.o: png.h pngconf.h pnglibconf.h |