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)
39 CPPFLAGS=-I$(ZLIBINC) \
40 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_UNISTD_H -DUSE_MMAP
41 CFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
42 # Caution: be sure you have built zlib with the same CFLAGS.
43 CCFLAGS=-O -Ae -Wl,+vnocompatwarnings +DD64 +Z
45 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lz -lm
47 # where make install puts libpng.a, libpng17.sl, and png.h
50 INCPATH=$(prefix)/include
51 LIBPATH=$(exec_prefix)/lib
53 BINPATH=$(exec_prefix)/bin
55 # override DESTDIR= on the make install command line to easily support
56 # installing into a temporary location. Example:
58 # make install DESTDIR=/tmp/build/libpng
60 # If you're going to install into a temporary location
61 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
62 # you execute make install.
65 DB=$(DESTDIR)$(BINPATH)
66 DI=$(DESTDIR)$(INCPATH)
67 DL=$(DESTDIR)$(LIBPATH)
68 DM=$(DESTDIR)$(MANPATH)
70 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
71 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
72 pngwtran.o pngmem.o pngerror.o pngpread.o
74 OBJSDLL = $(OBJS:.o=.pic.o)
76 .SUFFIXES: .c .o .pic.o
79 $(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
82 $(CC) -c $(CPPFLAGS) $(CFLAGS) +z -o $@ $*.c
84 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
86 # see scripts/pnglibconf.mak for more options
87 pnglibconf.h: scripts/pnglibconf.h.prebuilt
88 cp scripts/pnglibconf.h.prebuilt $@
95 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
96 -e s!@exec_prefix@!$(exec_prefix)! \
97 -e s!@libdir@!$(LIBPATH)! \
98 -e s!@includedir@!$(INCPATH)! \
99 -e s!-lpng17!-lpng17\ -lz\ -lm! > libpng.pc
102 ( cat scripts/libpng-config-head.in; \
103 echo prefix=\"$(prefix)\"; \
104 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
105 echo ccopts=\"-Ae +DA1.1 +DS2.0\"; \
106 echo L_opts=\"-L$(LIBPATH)\"; \
107 echo libs=\"-lpng17 -lz -lm\"; \
108 cat scripts/libpng-config-body.in ) > libpng-config
109 chmod +x libpng-config
111 $(LIBSO): $(LIBSOMAJ)
112 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
114 $(LIBSOMAJ): $(OBJSDLL)
116 +h $(LIBSOMAJ) -o $(LIBSOMAJ) $(OBJSDLL)
118 pngtest: pngtest.o libpng.a
119 $(CC) -o pngtest $(CCFLAGS) pngtest.o $(LDFLAGS)
124 install-headers: png.h pngconf.h pnglibconf.h
125 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
126 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
127 cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME)
128 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h
129 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h
130 -@$(RM_F) $(DI)/libpng
131 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
133 install-static: install-headers libpng.a
134 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
135 cp libpng.a $(DL)/$(LIBNAME).a
136 chmod 644 $(DL)/$(LIBNAME).a
137 -@$(RM_F) $(DL)/libpng.a
138 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
140 install-shared: install-headers $(LIBSOMAJ) libpng.pc
141 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
142 -@$(RM_F) $(DL)/$(LIBSO)
143 -@$(RM_F) $(DL)/$(LIBSOREL)
144 -@$(RM_F) $(DL)/$(OLDSO)
145 cp $(LIBSOMAJ) $(DL)/$(LIBSOREL)
146 chmod 755 $(DL)/$(LIBSOREL)
148 $(LN_SF) $(LIBSOREL) $(LIBSO); \
149 $(LN_SF) $(LIBSO) $(OLDSO))
150 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
151 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
152 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
153 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
154 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
155 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
157 install-man: libpng.3 libpngpf.3 png.5
158 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
159 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
160 -@$(RM_F) $(DM)/man3/libpng.3
161 -@$(RM_F) $(DM)/man3/libpngpf.3
162 cp libpng.3 $(DM)/man3
163 cp libpngpf.3 $(DM)/man3
164 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
165 -@$(RM_F) $(DM)/man5/png.5
168 install-config: libpng-config
169 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
170 -@$(RM_F) $(DB)/libpng-config
171 -@$(RM_F) $(DB)/$(LIBNAME)-config
172 cp libpng-config $(DB)/$(LIBNAME)-config
173 chmod 755 $(DB)/$(LIBNAME)-config
174 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
176 install: install-static install-shared install-man install-config
178 # If you installed in $(DESTDIR), test-installed won't work until you
179 # move the library to its final location. Use test-dd to test it
184 echo Testing installed dynamic shared library in $(DL).
185 $(CC) -I$(DI) $(CPPFLAGS) $(CCFLAGS) \
186 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
187 -L$(DL) -L$(ZLIBLIB) \
188 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
189 ./pngtestd pngtest.png
193 echo Testing installed dynamic shared library.
194 $(CC) $(CPPFLAGS) $(CCFLAGS) \
195 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
197 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
198 ./pngtesti pngtest.png
201 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png \
202 libpng-config $(LIBSO) $(LIBSOMAJ)* \
203 libpng.pc pnglibconf.h
205 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
207 chmod a-w *.[ch35] $(DOCS) scripts/*
209 # DO NOT DELETE THIS LINE -- make depend depends on it.
211 png.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
212 pngerror.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
213 pngrio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
214 pngwio.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
215 pngmem.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
216 pngset.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
217 pngget.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
218 pngread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
219 pngrtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
220 pngrutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
221 pngtrans.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
222 pngwrite.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
223 pngwtran.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
224 pngwutil.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
225 pngpread.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
227 pngtest.o: png.h pngconf.h pnglibconf.h