src/png/scripts/makefile.gcc

   1 # makefile for libpng using gcc (generic, static library)
   2 # Copyright (C) 2008 Glenn Randers-Pehrson
   3 # Copyright (C) 2000 Cosmin Truta
   4 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
   5 #
   6 # This code is released under the libpng license.
   7 # For conditions of distribution and use, see the disclaimer
   8 # and license in png.h
   9
  10 # Location of the zlib library and include files
  11 ZLIBINC = ../zlib
  12 ZLIBLIB = ../zlib
  13
  14 # Compiler, linker, lib and other tools
  15 CC = gcc
  16 LD = $(CC)
  17 AR_RC = ar rcs
  18 RANLIB = ranlib
  19 RM_F = rm -f
  20
  21 CDEBUG = -g -DPNG_DEBUG=5
  22 LDDEBUG =
  23 CRELEASE = -O2
  24 LDRELEASE = -s
  25 #CFLAGS = -W -Wall $(CDEBUG)
  26 CFLAGS = -W -Wall $(CRELEASE)
  27 #LDFLAGS = $(LDDEBUG)
  28 LDFLAGS = $(LDRELEASE)
  29 LIBS = -lz -lm
  30
  31 # File extensions
  32 O=.o
  33 A=.a
  34 EXE=
  35
  36 # Variables
  37 OBJS =  png$(O) pngerror$(O) pngget$(O) pngmem$(O) pngpread$(O) \
  38         pngread$(O) pngrio$(O) pngrtran$(O) pngrutil$(O) pngset$(O) \
  39         pngtrans$(O) pngwio$(O) pngwrite$(O) pngwtran$(O) pngwutil$(O)
  40
  41 # Targets
  42 all: static
  43
  44 .c$(O):
  45         $(CC) -c $(CFLAGS) -I$(ZLIBINC) $<
  46
  47 static: libpng$(A) pngtest$(EXE)
  48
  49 shared:
  50         @echo This is a generic makefile that cannot create shared libraries.
  51         @echo Please use a configuration that is specific to your platform.
  52         @false
  53
  54 libpng$(A): $(OBJS)
  55         $(AR_RC) $@ $(OBJS)
  56         $(RANLIB) $@
  57
  58 test: pngtest$(EXE)
  59         ./pngtest$(EXE)
  60
  61 pngtest$(EXE): pngtest$(O) libpng$(A)
  62         $(LD) $(LDFLAGS) -L$(ZLIBLIB) -o $@ pngtest$(O) libpng$(A) $(LIBS)
  63
  64 clean:
  65         $(RM_F) *$(O) libpng$(A) pngtest$(EXE) pngout.png
  66
  67 png$(O):      png.h pngconf.h pngpriv.h
  68 pngerror$(O): png.h pngconf.h pngpriv.h
  69 pngget$(O):   png.h pngconf.h pngpriv.h
  70 pngmem$(O):   png.h pngconf.h pngpriv.h
  71 pngpread$(O): png.h pngconf.h pngpriv.h
  72 pngread$(O):  png.h pngconf.h pngpriv.h
  73 pngrio$(O):   png.h pngconf.h pngpriv.h
  74 pngrtran$(O): png.h pngconf.h pngpriv.h
  75 pngrutil$(O): png.h pngconf.h pngpriv.h
  76 pngset$(O):   png.h pngconf.h pngpriv.h
  77 pngtrans$(O): png.h pngconf.h pngpriv.h
  78 pngwio$(O):   png.h pngconf.h pngpriv.h
  79 pngwrite$(O): png.h pngconf.h pngpriv.h
  80 pngwtran$(O): png.h pngconf.h pngpriv.h
  81 pngwutil$(O): png.h pngconf.h pngpriv.h
  82
  83 pngtest$(O):  png.h pngconf.h