1 # makefile for libpng, HPUX (10.20 and 11.00) using the ANSI/C product.
2 # Copyright (C) 1999-2002, 2006, 2009, 2010-2014 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 # Shared library names:
27 LIBSOMAJ=$(LIBNAME).sl.$(PNGMAJ)
28 LIBSOREL=$(LIBSOMAJ).$(RELEASE)
40 CPPFLAGS=-I$(ZLIBINC) \
41 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_UNISTD_H -DUSE_MMAP
42 CFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
43 # Caution: be sure you have built zlib with the same CFLAGS.
44 CCFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
46 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
48 # where make install puts libpng.a, libpng16.sl, and png.h
51 INCPATH=$(prefix)/include
52 LIBPATH=$(exec_prefix)/lib
54 BINPATH=$(exec_prefix)/bin
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 # Pre-built configuration
72 # See scripts/pnglibconf.mak for more options
73 PNGLIBCONF_H_PREBUILT = scripts/pnglibconf.h.prebuilt
75 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
76 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
77 pngwtran.o pngmem.o pngerror.o pngpread.o
79 OBJSDLL = $(OBJS:.o=.pic.o)
81 .SUFFIXES: .c .o .pic.o
84 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
87 $(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c
89 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
91 pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
92 $(CP) $(PNGLIBCONF_H_PREBUILT) $@
99 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
100 -e s!@exec_prefix@!$(exec_prefix)! \
101 -e s!@libdir@!$(LIBPATH)! \
102 -e s!@includedir@!$(INCPATH)! \
103 -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc
106 ( cat scripts/libpng-config-head.in; \
107 echo prefix=\"$(prefix)\"; \
108 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
109 echo ccopts=\"-O -Ae -Wl,+vnocompatwarnings +DD64 +Z\"; \
110 echo L_opts=\"-L$(LIBPATH)\"; \
111 echo libs=\"-lpng16 -lz -lm\"; \
112 cat scripts/libpng-config-body.in ) > libpng-config
113 chmod +x libpng-config
115 $(LIBSO): $(LIBSOMAJ)
116 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
118 $(LIBSOMAJ): $(OBJSDLL)
120 +h $(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL)
122 pngtest: pngtest.o libpng.a
123 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
128 install-headers: png.h pngconf.h pnglibconf.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 pnglibconf.h $(DI)/$(LIBNAME)
132 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
133 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
134 -@$(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 $(LIBSOMAJ) libpng.pc
145 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
146 -@$(RM_F) $(DL)/$(LIBSO)
147 -@$(RM_F) $(DL)/$(LIBSOREL)
148 -@$(RM_F) $(DL)/$(OLDSO)
149 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
150 chmod 755 $(DL)/$(LIBSOREL)
152 $(LN_SF) $(LIBSOREL) $(LIBSO); \
153 $(LN_SF) $(LIBSO) $(OLDSO))
154 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
155 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
156 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
157 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
158 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
159 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
161 install-man: libpng.3 libpngpf.3 png.5
162 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
163 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
164 -@$(RM_F) $(DM)/man3/libpng.3
165 -@$(RM_F) $(DM)/man3/libpngpf.3
166 cp libpng.3 $(DM)/man3
167 cp libpngpf.3 $(DM)/man3
168 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
169 -@$(RM_F) $(DM)/man5/png.5
172 install-config: libpng-config
173 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
174 -@$(RM_F) $(DB)/libpng-config
175 -@$(RM_F) $(DB)/$(LIBNAME)-config
176 cp libpng-config $(DB)/$(LIBNAME)-config
177 chmod 755 $(DB)/$(LIBNAME)-config
178 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
180 install: install-static install-shared install-man install-config
182 # If you installed in $(DESTDIR), test-installed won't work until you
183 # move the library to its final location. Use test-dd to test it
188 echo Testing installed dynamic shared library in $(DL).
189 $(CC) -I$(DI) $(CPPFLAGS) $(CCFLAGS) \
190 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
191 -L$(DL) -L$(ZLIBLIB) \
192 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
193 ./pngtestd pngtest.png
197 echo Testing installed dynamic shared library.
198 $(CC) $(CPPFLAGS) $(CCFLAGS) \
199 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
201 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
202 ./pngtesti pngtest.png
205 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
206 libpng-config $(LIBSO) $(LIBSOMAJ)* \
207 libpng.pc pnglibconf.h
209 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO
211 chmod a-w *.[ch35] $(DOCS) scripts/*
213 # DO NOT DELETE THIS LINE -- make depend depends on it.
215 png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
216 pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
217 pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
218 pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
219 pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
220 pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
221 pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
222 pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
223 pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
224 pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
225 pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
226 pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
227 pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
228 pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
229 pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
231 pngtest.o: png.h pngconf.h pnglibconf.h