src/png/scripts/makefile.gcc

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