1 # makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
2 # Copyright (C) 1999-2002, 2006, 2009 Glenn Randers-Pehrson
3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42
4 # contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
6 # This code is released under the libpng license.
7 # For conditions of distribution and use, see the disclaimer
10 # Where the zlib library and include files are located
12 ZLIBINC=/opt/zlib/include
14 # Note that if you plan to build a libpng shared library, zlib must also
15 # be a shared library, which zlib's configure does not do. After running
16 # zlib's configure, edit the appropriate lines of makefile to read:
17 # CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
25 PNGVER = $(PNGMAJ).$(PNGMIN)
27 # Shared library names:
29 LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
30 LIBSOVER=$(LIBNAME).sl.$(PNGVER)
33 OLDSOVER=libpng.sl.3.$(PNGMIN)
43 CFLAGS=-I$(ZLIBINC) -O -Ae -Wl,+vnocompatwarnings +DD64 \
44 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 +Z -DHAVE_UNISTD_H -DUSE_MMAP
45 # Caution: be sure you have built zlib with the same CFLAGS.
46 CCFLAGS=-I$(ZLIBINC) -O -Ae -Wl,+vnocompatwarnings +DD64 \
47 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 +Z -DHAVE_UNISTD_H -DUSE_MMAP
49 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
51 # where make install puts libpng.a, libpng12.sl, and png.h
54 INCPATH=$(prefix)/include
55 LIBPATH=$(exec_prefix)/lib
57 BINPATH=$(exec_prefix)/bin
59 # override DESTDIR= on the make install command line to easily support
60 # installing into a temporary location. Example:
62 # make install DESTDIR=/tmp/build/libpng
64 # If you're going to install into a temporary location
65 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
66 # you execute make install.
69 DB=$(DESTDIR)$(BINPATH)
70 DI=$(DESTDIR)$(INCPATH)
71 DL=$(DESTDIR)$(LIBPATH)
72 DM=$(DESTDIR)$(MANPATH)
74 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
75 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
76 pngwtran.o pngmem.o pngerror.o pngpread.o
78 OBJSDLL = $(OBJS:.o=.pic.o)
80 .SUFFIXES: .c .o .pic.o
83 $(CC) -c $(CFLAGS) +z -o $@ $*.c
85 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
92 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
93 -e s!@exec_prefix@!$(exec_prefix)! \
94 -e s!@libdir@!$(LIBPATH)! \
95 -e s!@includedir@!$(INCPATH)! \
96 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc
99 ( cat scripts/libpng-config-head.in; \
100 echo prefix=\"$(prefix)\"; \
101 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
102 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
103 echo L_opts=\"-L$(LIBPATH)\"; \
104 echo libs=\"-lpng12 -lz -lm\"; \
105 cat scripts/libpng-config-body.in ) > libpng-config
106 chmod +x libpng-config
108 $(LIBSO): $(LIBSOMAJ)
109 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
111 $(LIBSOMAJ): $(LIBSOVER)
112 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
114 $(LIBSOVER): $(OBJSDLL)
116 +h $(LIBSOMAJ) -o $(LIBSOVER) $(OBJSDLL)
118 $(OLDSOVER): $(OBJSDLL)
120 +h $(OLDSOMAJ) -o $(OLDSOVER) $(OBJSDLL)
122 pngtest: pngtest.o libpng.a
123 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
128 install-headers: png.h pngconf.h
129 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
130 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
131 cp png.h pngconf.h $(DI)/$(LIBNAME)
132 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
133 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
134 -@$(RM_F) $(DI)/libpng
135 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
137 install-static: install-headers libpng.a
138 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
139 cp libpng.a $(DL)/$(LIBNAME).a
140 chmod 644 $(DL)/$(LIBNAME).a
141 -@$(RM_F) $(DL)/libpng.a
142 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
144 install-shared: install-headers $(LIBSOVER) libpng.pc \
146 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
147 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
148 -@$(RM_F) $(DL)/$(LIBSOMAJ)
149 -@$(RM_F) $(DL)/$(OLDSO)
150 -@$(RM_F) $(DL)/$(OLDSOMAJ)
151 -@$(RM_F) $(DL)/$(OLDSOVER)*
154 chmod 755 $(DL)/$(LIBSOVER)
155 chmod 755 $(DL)/$(OLDSOVER)
157 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
158 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \
159 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
160 $(LN_SF) $(LIBSOMAJ) $(LIBSO))
161 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
162 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
163 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
164 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
165 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
166 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
168 install-man: libpng.3 libpngpf.3 png.5
169 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
170 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
171 -@$(RM_F) $(DM)/man3/libpng.3
172 -@$(RM_F) $(DM)/man3/libpngpf.3
173 cp libpng.3 $(DM)/man3
174 cp libpngpf.3 $(DM)/man3
175 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
176 -@$(RM_F) $(DM)/man5/png.5
179 install-config: libpng-config
180 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
181 -@$(RM_F) $(DB)/libpng-config
182 -@$(RM_F) $(DB)/$(LIBNAME)-config
183 cp libpng-config $(DB)/$(LIBNAME)-config
184 chmod 755 $(DB)/$(LIBNAME)-config
185 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
187 install: install-static install-shared install-man install-config
189 # If you installed in $(DESTDIR), test-installed won't work until you
190 # move the library to its final location. Use test-dd to test it
195 echo Testing installed dynamic shared library in $(DL).
196 $(CC) -I$(DI) -I$(ZLIBINC) $(CCFLAGS) \
197 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
198 -L$(DL) -L$(ZLIBLIB) \
199 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
200 ./pngtestd pngtest.png
204 echo Testing installed dynamic shared library.
206 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
208 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
209 ./pngtesti pngtest.png
212 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
213 libpng-config $(LIBSO) $(LIBSOMAJ)* \
217 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
219 chmod a-w *.[ch35] $(DOCS) scripts/*
221 # DO NOT DELETE THIS LINE -- make depend depends on it.
223 png.o: png.h pngconf.h
224 pngerror.o: png.h pngconf.h
225 pngrio.o: png.h pngconf.h
226 pngwio.o: png.h pngconf.h
227 pngmem.o: png.h pngconf.h
228 pngset.o: png.h pngconf.h
229 pngget.o: png.h pngconf.h
230 pngread.o: png.h pngconf.h
231 pngrtran.o: png.h pngconf.h
232 pngrutil.o: png.h pngconf.h
233 pngtrans.o: png.h pngconf.h
234 pngwrite.o: png.h pngconf.h
235 pngwtran.o: png.h pngconf.h
236 pngwutil.o: png.h pngconf.h
237 pngpread.o: png.h pngconf.h
239 pngtest.o: png.h pngconf.h