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1 | # makefile for libpng | |
2 | # Copyright (C) 2002 Glenn Randers-Pehrson | |
3 | # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. | |
4 | # For conditions of distribution and use, see copyright notice in png.h | |
5 | # modified for LC56/ATARI assumes libz.lib is in same dir and uses default | |
6 | # rules for library management | |
7 | # | |
8 | CFLAGS=-I..\zlib -O | |
9 | LBR = png.lib | |
10 | LDFLAGS=-lpng -lz -lm | |
11 | ||
12 | # where make install puts libpng.a and png.h | |
13 | prefix=/usr/local | |
14 | INCPATH=$(prefix)/include | |
15 | LIBPATH=$(prefix)/lib | |
16 | ||
17 | # override DESTDIR= on the make install command line to easily support | |
18 | # installing into a temporary location. Example: | |
19 | # | |
20 | # make install DESTDIR=/tmp/build/libpng | |
21 | # | |
22 | # If you're going to install into a temporary location | |
23 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before | |
24 | # you execute make install. | |
25 | DESTDIR= | |
26 | ||
27 | OBJS = $(LBR)(png.o) $(LBR)(pngset.o) $(LBR)(pngget.o) $(LBR)(pngrutil.o)\ | |
28 | $(LBR)(pngtrans.o) $(LBR)(pngwutil.o)\ | |
29 | $(LBR)(pngread.o) $(LBR)(pngerror.o) $(LBR)(pngwrite.o)\ | |
30 | $(LBR)(pngrtran.o) $(LBR)(pngwtran.o)\ | |
31 | $(LBR)(pngmem.o) $(LBR)(pngrio.o) $(LBR)(pngwio.o) $(LBR)(pngpread.o) | |
32 | ||
33 | all: $(LBR) pngtest.ttp | |
34 | ||
35 | $(LBR): $(OBJS) | |
36 | ||
37 | pngtest.ttp: pngtest.o $(LBR) | |
38 | $(CC) $(CFLAGS) $(LDFLAGS) -o$@ pngtest.o | |
39 | ||
40 | install: libpng.a | |
41 | -@mkdir $(DESTDIR)$(INCPATH) | |
42 | -@mkdir $(DESTDIR)$(INCPATH)/libpng | |
43 | -@mkdir $(DESTDIR)$(LIBPATH) | |
44 | -@rm -f $(DESTDIR)$(INCPATH)/png.h | |
45 | -@rm -f $(DESTDIR)$(INCPATH)/pngconf.h | |
46 | cp png.h $(DESTDIR)$(INCPATH)/libpng | |
47 | cp pngconf.h $(DESTDIR)$(INCPATH)/libpng | |
48 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/png.h | |
49 | chmod 644 $(DESTDIR)$(INCPATH)/libpng/pngconf.h | |
50 | (cd $(DESTDIR)$(INCPATH); ln -f -s $(LIBNAME) libpng; \ | |
51 | ln -f -s $(LIBNAME)/* .) |