1 # makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
2 # Copyright (C) 1999-2002, 2006 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.$(PNGMIN)
43 # where make install puts libpng.a, libpng12.sl, and png.h
46 INCPATH=$(prefix)/include
47 LIBPATH=$(exec_prefix)/lib
49 BINPATH=$(exec_prefix)/bin
51 CFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0 -DPNG_NO_MMX_CODE
52 # Caution: be sure you have built zlib with the same CFLAGS.
53 CCFLAGS=-I$(ZLIBINC) -O -Ae +DA1.1 +DS2.0
54 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
56 # override DESTDIR= on the make install command line to easily support
57 # installing into a temporary location. Example:
59 # make install DESTDIR=/tmp/build/libpng
61 # If you're going to install into a temporary location
62 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
63 # you execute make install.
66 DB=$(DESTDIR)$(BINPATH)
67 DI=$(DESTDIR)$(INCPATH)
68 DL=$(DESTDIR)$(LIBPATH)
69 DM=$(DESTDIR)$(MANPATH)
71 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
72 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
73 pngwtran.o pngmem.o pngerror.o pngpread.o
75 OBJSDLL = $(OBJS:.o=.pic.o)
77 .SUFFIXES: .c .o .pic.o
80 $(CC) -c $(CFLAGS) +z -o $@ $*.c
82 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
89 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
90 -e s!@exec_prefix@!$(exec_prefix)! \
91 -e s!@libdir@!$(LIBPATH)! \
92 -e s!@includedir@!$(INCPATH)! \
93 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc
96 ( cat scripts/libpng-config-head.in; \
97 echo prefix=\"$(prefix)\"; \
98 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
99 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
100 echo L_opts=\"-L$(LIBPATH)\"; \
101 echo libs=\"-lpng12 -lz -lm\"; \
102 cat scripts/libpng-config-body.in ) > libpng-config
103 chmod +x libpng-config
105 $(LIBSO): $(LIBSOMAJ)
106 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
108 $(LIBSOMAJ): $(LIBSOVER)
109 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
111 $(LIBSOVER): $(OBJSDLL)
113 +h $(LIBSOMAJ) -o $(LIBSOVER) $(OBJSDLL)
115 $(OLDSOVER): $(OBJSDLL)
117 +h $(OLDSOMAJ) -o $(OLDSOVER) $(OBJSDLL)
119 pngtest: pngtest.o libpng.a
120 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
125 install-headers: png.h pngconf.h
126 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
127 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
128 cp png.h pngconf.h $(DI)/$(LIBNAME)
129 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
130 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
131 -@$(RM_F) $(DI)/libpng
132 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
134 install-static: install-headers libpng.a
135 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
136 cp libpng.a $(DL)/$(LIBNAME).a
137 chmod 644 $(DL)/$(LIBNAME).a
138 -@$(RM_F) $(DL)/libpng.a
139 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
141 install-shared: install-headers $(LIBSOVER) libpng.pc \
143 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
144 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
145 -@$(RM_F) $(DL)/$(LIBSOMAJ)
146 -@$(RM_F) $(DL)/$(OLDSO)
147 -@$(RM_F) $(DL)/$(OLDSOMAJ)
148 -@$(RM_F) $(DL)/$(OLDSOVER)*
151 chmod 755 $(DL)/$(LIBSOVER)
152 chmod 755 $(DL)/$(OLDSOVER)
154 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
155 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \
156 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
157 $(LN_SF) $(LIBSOMAJ) $(LIBSO))
158 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
159 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
160 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
161 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
162 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
163 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
165 install-man: libpng.3 libpngpf.3 png.5
166 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
167 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
168 -@$(RM_F) $(DM)/man3/libpng.3
169 -@$(RM_F) $(DM)/man3/libpngpf.3
170 cp libpng.3 $(DM)/man3
171 cp libpngpf.3 $(DM)/man3
172 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
173 -@$(RM_F) $(DM)/man5/png.5
176 install-config: libpng-config
177 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
178 -@$(RM_F) $(DB)/libpng-config
179 -@$(RM_F) $(DB)/$(LIBNAME)-config
180 cp libpng-config $(DB)/$(LIBNAME)-config
181 chmod 755 $(DB)/$(LIBNAME)-config
182 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
184 install: install-static install-shared install-man install-config
186 # If you installed in $(DESTDIR), test-installed won't work until you
187 # move the library to its final location. Use test-dd to test it
192 echo Testing installed dynamic shared library in $(DL).
193 $(CC) -I$(DI) -I$(ZLIBINC) $(CCFLAGS) \
194 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
195 -L$(DL) -L$(ZLIBLIB) \
196 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
197 ./pngtestd pngtest.png
201 echo Testing installed dynamic shared library.
203 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
205 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
206 ./pngtesti pngtest.png
209 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
210 libpng-config $(LIBSO) $(LIBSOMAJ)* \
214 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
216 chmod a-w *.[ch35] $(DOCS) scripts/*
218 # DO NOT DELETE THIS LINE -- make depend depends on it.
220 png.o: png.h pngconf.h
221 pngerror.o: png.h pngconf.h
222 pngrio.o: png.h pngconf.h
223 pngwio.o: png.h pngconf.h
224 pngmem.o: png.h pngconf.h
225 pngset.o: png.h pngconf.h
226 pngget.o: png.h pngconf.h
227 pngread.o: png.h pngconf.h
228 pngrtran.o: png.h pngconf.h
229 pngrutil.o: png.h pngconf.h
230 pngtrans.o: png.h pngconf.h
231 pngwrite.o: png.h pngconf.h
232 pngwtran.o: png.h pngconf.h
233 pngwutil.o: png.h pngconf.h
234 pngpread.o: png.h pngconf.h
236 pngtest.o: png.h pngconf.h