1 # makefile for libpng on HP-UX using GCC with the HP ANSI/C linker.
2 # Copyright (C) 2002, Glenn Randers-Pehrson
3 # Copyright (C) 2001, Laurent faillie
4 # Copyright (C) 1998, 1999 Greg Roelofs
5 # Copyright (C) 1996, 1997 Andreas Dilger
6 # For conditions of distribution and use, see copyright notice in png.h
11 # where "make install" puts libpng.a, libpng.sl*, png.h and pngconf.h
14 # Where the zlib library and include files are located
16 ZLIBINC=/opt/zlib/include
18 # Note that if you plan to build a libpng shared library, zlib must also
19 # be a shared library, which zlib's configure does not do. After running
20 # zlib's configure, edit the appropriate lines of makefile to read:
21 # CFLAGS=-O1 -DHAVE_UNISTD -DUSE_MAP -fPIC \
27 #ALIGN=-malign-loops=2 -malign-functions=2
29 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
30 -Wmissing-declarations -Wtraditional -Wcast-align \
31 -Wstrict-prototypes -Wmissing-prototypes #-Wconversion
33 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
35 CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
36 $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
37 #LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm
38 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
45 PNGVER = $(PNGMAJ).$(PNGMIN)
48 INCPATH=$(prefix)/include
53 # override DESTDIR= on the make install command line to easily support
54 # installing into a temporary location. Example:
56 # make install DESTDIR=/tmp/build/libpng
58 # If you're going to install into a temporary location
59 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
60 # you execute make install.
63 DB=$(DESTDIR)$(BINPATH)
64 DI=$(DESTDIR)$(INCPATH)
65 DL=$(DESTDIR)$(LIBPATH)
66 DM=$(DESTDIR)$(MANPATH)
68 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
69 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
70 pngwtran.o pngmem.o pngerror.o pngpread.o
72 OBJSDLL = $(OBJS:.o=.pic.o)
74 .SUFFIXES: .c .o .pic.o
77 $(CC) -c $(CFLAGS) -fPIC -o $@ $*.c
79 all: libpng.a $(LIBNAME).sl pngtest libpng.pc libpng-config
86 cat scripts/libpng.pc.in | sed -e s\!@PREFIX@!$(prefix)! > libpng.pc
89 ( cat scripts/libpng-config-head.in; \
90 echo prefix=\"$(prefix)\"; \
91 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
92 echo libs=\"-lpng12 -lz -lm\"; \
93 cat scripts/libpng-config-body.in ) > libpng-config
94 chmod +x libpng-config
96 $(LIBNAME).sl: $(LIBNAME).sl.$(PNGMAJ)
97 ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl
99 $(LIBNAME).sl.$(PNGMAJ): $(LIBNAME).sl.$(PNGVER)
100 ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ)
102 $(LIBNAME).sl.$(PNGVER): $(OBJSDLL)
104 +h $(LIBNAME).sl.$(PNGMAJ) -o $(LIBNAME).sl.$(PNGVER) $(OBJSDLL)
106 libpng.sl.3.$(PNGMIN): $(OBJSDLL)
108 +h libpng.sl.3 -o libpng.sl.3.$(PNGMIN) $(OBJSDLL)
110 pngtest: pngtest.o $(LIBNAME).sl
111 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
117 install-headers: png.h pngconf.h
118 -@if [ ! -d $(DI) ]; then mkdir $(DI); fi
119 -@if [ ! -d $(DI)/$(LIBNAME) ]; then mkdir $(DI)/$(LIBNAME); fi
120 cp png.h pngconf.h $(DI)/$(LIBNAME)
121 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
122 -@/bin/rm -f $(DI)/png.h $(DI)/pngconf.h
123 -@/bin/rm -f $(DI)/libpng
124 (cd $(DI); ln -sf $(LIBNAME) libpng; ln -sf $(LIBNAME)/* .)
126 install-static: install-headers libpng.a
127 -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
128 cp libpng.a $(DL)/$(LIBNAME).a
129 chmod 644 $(DL)/$(LIBNAME).a
130 -@/bin/rm -f $(DL)/libpng.a
131 (cd $(DL); ln -sf $(LIBNAME).a libpng.a)
133 install-shared: install-headers $(LIBNAME).sl.$(PNGVER) libpng.pc \
134 libpng.sl.3.$(PNGMIN)
135 -@if [ ! -d $(DL) ]; then mkdir $(DL); fi
136 -@/bin/rm -f $(DL)/$(LIBNAME).sl.$(PNGVER)* $(DL)/$(LIBNAME).sl
137 -@/bin/rm -f $(DL)/libpng.sl
138 -@/bin/rm -f $(DL)/libpng.sl.3
139 -@/bin/rm -f $(DL)/libpng.sl.3.$(PNGMIN)*
140 cp $(LIBNAME).sl.$(PNGVER) $(DL)
141 cp libpng.sl.3.$(PNGMIN) $(DL)
142 chmod 755 $(DL)/$(LIBNAME).sl.$(PNGVER)
143 chmod 755 $(DL)/libpng.sl.3.$(PNGMIN)
145 ln -sf libpng.sl.3.$(PNGMIN) libpng.sl.3; \
146 ln -sf libpng.sl.3 libpng.sl; \
147 ln -sf $(LIBNAME).sl.$(PNGVER) $(LIBNAME).sl.$(PNGMAJ); \
148 ln -sf $(LIBNAME).sl.$(PNGMAJ) $(LIBNAME).sl)
149 -@if [ ! -d $(DL)/pkgconfig ]; then mkdir $(DL)/pkgconfig; fi
150 -@/bin/rm -f $(DL)/pkgconfig/$(LIBNAME).pc
151 -@/bin/rm -f $(DL)/pkgconfig/libpng.pc
152 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
153 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
154 (cd $(DL)/pkgconfig; ln -sf $(LIBNAME).pc libpng.pc)
156 install-man: libpng.3 libpngpf.3 png.5
157 -@if [ ! -d $(DM) ]; then mkdir $(DM); fi
158 -@if [ ! -d $(DM)/man3 ]; then mkdir $(DM)/man3; fi
159 -@/bin/rm -f $(DM)/man3/libpng.3
160 -@/bin/rm -f $(DM)/man3/libpngpf.3
161 cp libpng.3 $(DM)/man3
162 cp libpngpf.3 $(DM)/man3
163 -@if [ ! -d $(DM)/man5 ]; then mkdir $(DM)/man5; fi
164 -@/bin/rm -f $(DM)/man5/png.5
167 install-config: libpng-config
168 -@if [ ! -d $(DB) ]; then mkdir $(DB); fi
169 -@/bin/rm -f $(DB)/libpng-config
170 -@/bin/rm -f $(DB)/$(LIBNAME)-config
171 cp libpng-config $(DB)/$(LIBNAME)-config
172 chmod 755 $(DB)/$(LIBNAME)-config
173 (cd $(DB); ln -sf $(LIBNAME)-config libpng-config)
175 install: install-static install-shared install-man install-config
177 # If you installed in $(DESTDIR), test-installed won't work until you
178 # move the library to its final location.
182 echo Testing installed dynamic shared library.
184 `$(BINPATH)/libpng12-config --cflags` pngtest.c \
185 -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) \
186 -o pngtesti `$(BINPATH)/libpng12-config --ldflags`
187 ./pngtesti pngtest.png
190 /bin/rm -f *.o libpng.a pngtest pngtesti pngout.png \
191 libpng-config $(LIBNAME).sl $(LIBNAME).sl.$(PNGMAJ)* \
192 libpng.sl.3.$(PNGMIN) \
195 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
197 chmod a-w *.[ch35] $(DOCS) scripts/*
199 # DO NOT DELETE THIS LINE -- make depend depends on it.
201 png.o png.pic.o: png.h pngconf.h
202 pngerror.o pngerror.pic.o: png.h pngconf.h
203 pngrio.o pngrio.pic.o: png.h pngconf.h
204 pngwio.o pngwio.pic.o: png.h pngconf.h
205 pngmem.o pngmem.pic.o: png.h pngconf.h
206 pngset.o pngset.pic.o: png.h pngconf.h
207 pngget.o pngget.pic.o: png.h pngconf.h
208 pngread.o pngread.pic.o: png.h pngconf.h
209 pngrtran.o pngrtran.pic.o: png.h pngconf.h
210 pngrutil.o pngrutil.pic.o: png.h pngconf.h
211 pngtrans.o pngtrans.pic.o: png.h pngconf.h
212 pngwrite.o pngwrite.pic.o: png.h pngconf.h
213 pngwtran.o pngwtran.pic.o: png.h pngconf.h
214 pngwutil.o pngwutil.pic.o: png.h pngconf.h
215 pngpread.o pngpread.pic.o: png.h pngconf.h
217 pngtest.o: png.h pngconf.h