1 # makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
2 # Copyright (C) 1999-2002 Glenn Randers-Pehrson
3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42
4 # contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
5 # For conditions of distribution and use, see copyright notice in png.h
7 # Where the zlib library and include files are located
9 ZLIBINC=/opt/zlib/include
11 # Note that if you plan to build a libpng shared library, zlib must also
12 # be a shared library, which zlib's configure does not do. After running
13 # zlib's configure, edit the appropriate lines of makefile to read:
14 # CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
19 CFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
20 # Caution: be sure you have built zlib with the same CFLAGS.
21 CCFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
22 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
28 PNGVER = $(PNGMAJ).$(PNGMIN)
31 # where make install puts libpng.a, libpng12.sl, and png.h
33 INCPATH=$(prefix)/include
38 # override DESTDIR= on the make install command line to easily support
39 # installing into a temporary location. Example:
41 # make install DESTDIR=/tmp/build/libpng
43 # If you're going to install into a temporary location
44 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
45 # you execute make install.
48 DB=$(DESTDIR)$(BINPATH)
49 DI=$(DESTDIR)$(INCPATH)
50 DL=$(DESTDIR)$(LIBPATH)
51 DM=$(DESTDIR)$(MANPATH)
53 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
54 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
55 pngwtran.o pngmem.o pngerror.o pngpread.o
57 OBJSDLL = $(OBJS:.o=.pic.o)
59 .SUFFIXES: .c .o .pic.o
62 $(CC) -c $(CFLAGS) +z -o $@ $*.c
64 all: libpng.a $(LIBNAME).sl pngtest libpng.pc libpng-config
71 cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
74 ( cat scripts/libpng-config-head.in; \
75 echo prefix=\"$(prefix)\"; \
76 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
77 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
78 echo L_opts=\"-L$(LIBPATH)\"; \
79 echo libs=\"-lpng12 -lz -lm\"; \
80 cat scripts/libpng-config-body.in ) > libpng-config
81 chmod +x libpng-config
83 $(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
84 ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
86 $(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
87 ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
89 $(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
91 +h $(LIBNAME).sl.$(PNGMAJ) -o $(LIBNAME).sl.$(PNGVER) $(OBJSDLL)
93 libpng.sl.3.$(PNGMIN): $(OBJSDLL)
95 +h libpng.sl.3 -o libpng.sl.3.$(PNGMIN) $(OBJSDLL)
97 pngtest: pngtest.o libpng.a
98 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
103 install-headers: png.h pngconf.h
104 -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
105 -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
106 cp png.h pngconf.h $(DI)/$(LIBNAME)
107 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
108 -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
109 -@/bin/rm -f $(DI)/libpng
110 (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
112 install-static: install-headers libpng.a
113 -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
114 cp libpng.a $(DL)/$(LIBNAME).a
115 chmod 644 $(DL)/$(LIBNAME).a
116 -@/bin/rm -f $(DL)/libpng.a
117 (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
119 install-shared: install-headers $(LIBNAME).sl.$(PNGVER) libpng.pc \
120 libpng.sl.3.$(PNGMIN)
121 -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
122 -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGVER)* $(DL)/$(LIBNAME).sl
123 -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGMAJ)
124 -@/bin/rm -f $(DL)/libpng.sl
125 -@/bin/rm -f $(DL)/libpng.sl.3
126 -@/bin/rm -f $(DL)/libpng.sl.3.$(PNGMIN)*
127 cp $(LIBNAME).sl.$(PNGVER) $(DL)
128 cp libpng.sl.3.$(PNGMIN) $(DL)
129 chmod 755 $(DL)/$(LIBNAME).sl.$(PNGVER)
130 chmod 755 $(DL)/libpng.sl.3.$(PNGMIN)
132 ln -sf libpng.sl.3.$(PNGMIN) libpng.sl.3; \
133 ln -sf libpng.sl.3 libpng.sl; \
134 ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
135 ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
136 -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
137 -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
138 -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
139 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
140 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
141 (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
143 install-man: libpng.3 libpngpf.3 png.5
144 -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
145 -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
146 -@/bin/rm -f $(DM)/man3/libpng.3
147 -@/bin/rm -f $(DM)/man3/libpngpf.3
148 cp libpng.3 $(DM)/man3
149 cp libpngpf.3 $(DM)/man3
150 -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
151 -@/bin/rm -f $(DM)/man5/png.5
154 install-config: libpng-config
155 -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
156 -@/bin/rm -f $(DB)/libpng-config
157 -@/bin/rm -f $(DB)/$(LIBNAME)-config
158 cp libpng-config $(DB)/$(LIBNAME)-config
159 chmod 755 $(DB)/$(LIBNAME)-config
160 (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
162 install: install-static install-shared install-man install-config
164 # If you installed in $(DESTDIR), test-installed won't work until you
165 # move the library to its final location. Use test-dd to test it
170 echo Testing installed dynamic shared library in $(DL).
171 $(CC) -I$(DI) -I$(ZLIBINC) $(CCFLAGS) \
172 `$(BINPATH)/libpng12-config --cflags` pngtest.c \
173 -L$(DL) -L$(ZLIBLIB) \
174 -o pngtestd `$(BINPATH)/libpng12-config --ldflags`
175 ./pngtestd pngtest.png
179 echo Testing installed dynamic shared library.
181 `$(BINPATH)/libpng12-config --cflags` pngtest.c \
183 -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
184 ./pngtesti pngtest.png
187 /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
188 libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
189 libpng.sl.3.$(PNGMIN) \
192 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
194 chmod a-w *.[ch35] $(DOCS) scripts/*
196 # DO NOT DELETE THIS LINE -- make depend depends on it.
198 png.o: png.h pngconf.h
199 pngerror.o: png.h pngconf.h
200 pngrio.o: png.h pngconf.h
201 pngwio.o: png.h pngconf.h
202 pngmem.o: png.h pngconf.h
203 pngset.o: png.h pngconf.h
204 pngget.o: png.h pngconf.h
205 pngread.o: png.h pngconf.h
206 pngrtran.o: png.h pngconf.h
207 pngrutil.o: png.h pngconf.h
208 pngtest.o: png.h pngconf.h
209 pngtrans.o: png.h pngconf.h
210 pngwrite.o: png.h pngconf.h
211 pngwtran.o: png.h pngconf.h
212 pngwutil.o: png.h pngconf.h
213 pngpread.o: png.h pngconf.h