1 # makefile for SCO OSr5 ELF and Unixware 7 with Native cc
2 # Contributed by Mike Hopkirk (hops@sco.com) modified from Makefile.lnx
3 # force ELF build dynamic linking, SONAME setting in lib and RPATH in app
4 # Copyright (C) 2002, 2006 Glenn Randers-Pehrson
5 # Copyright (C) 1998 Greg Roelofs
6 # Copyright (C) 1996, 1997 Andreas Dilger
8 # This code is released under the libpng license.
9 # For conditions of distribution and use, see the disclaimer
10 # and license in png.h
16 PNGVER = $(PNGMAJ).$(PNGMIN)
18 # Shared library names:
20 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ)
21 LIBSOVER=$(LIBNAME).so.$(PNGVER)
24 OLDSOVER=libpng.so.3.$(PNGMIN)
34 # where make install puts libpng.a, $(OLDSO)*, and png.h
38 # Where the zlib library and include files are located
39 #ZLIBLIB=/usr/local/lib
40 #ZLIBINC=/usr/local/include
44 CFLAGS= -dy -belf -I$(ZLIBINC) -O3 -DPNG_NO_MMX_CODE
45 LDFLAGS=-L. -L$(ZLIBLIB) -lpng12 -lz -lm
47 INCPATH=$(prefix)/include
48 LIBPATH=$(exec_prefix)/lib
50 BINPATH=$(exec_prefix)/bin
52 # override DESTDIR= on the make install command line to easily support
53 # installing into a temporary location. Example:
55 # make install DESTDIR=/tmp/build/libpng
57 # If you're going to install into a temporary location
58 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before
59 # you execute make install.
62 DB=$(DESTDIR)$(BINPATH)
63 DI=$(DESTDIR)$(INCPATH)
64 DL=$(DESTDIR)$(LIBPATH)
65 DM=$(DESTDIR)$(MANPATH)
67 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \
68 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \
69 pngwtran.o pngmem.o pngerror.o pngpread.o
71 OBJSDLL = $(OBJS:.o=.pic.o)
73 .SUFFIXES: .c .o .pic.o
76 $(CC) -c $(CFLAGS) -KPIC -o $@ $*.c
78 all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config
85 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \
86 -e s!@exec_prefix@!$(exec_prefix)! \
87 -e s!@libdir@!$(LIBPATH)! \
88 -e s!@includedir@!$(INCPATH)! \
89 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc
92 ( cat scripts/libpng-config-head.in; \
93 echo prefix=\"$(prefix)\"; \
94 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \
95 echo ccopts=\"-belf\"; \
96 echo L_opts=\"-L$(LIBPATH)\"; \
97 echo libs=\"-lpng12 -lz -lm\"; \
98 cat scripts/libpng-config-body.in ) > libpng-config
99 chmod +x libpng-config
101 $(LIBSO): $(LIBSOMAJ)
102 $(LN_SF) $(LIBSOMAJ) $(LIBSO)
104 $(LIBSOMAJ): $(LIBSOVER)
105 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ)
107 $(LIBSOVER): $(OBJSDLL)
108 $(CC) -G -Wl,-h,$(LIBSOMAJ) -o $(LIBSOVER) \
111 $(OLDSOVER): $(OBJSDLL)
112 $(CC) -G -Wl,-h,$(OLDSOMAJ) -o $(OLDSOVER) \
115 pngtest: pngtest.o $(LIBSO)
116 LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS)
121 install-headers: png.h pngconf.h
122 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi
123 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi
124 -@$(RM_F) $(DI)/png.h
125 -@$(RM_F) $(DI)/pngconf.h
126 cp png.h pngconf.h $(DI)/$(LIBNAME)
127 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h
128 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h
129 -@$(RM_F) $(DI)/libpng
130 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .)
132 install-static: install-headers libpng.a
133 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
134 cp libpng.a $(DL)/$(LIBNAME).a
135 chmod 644 $(DL)/$(LIBNAME).a
136 -@$(RM_F) $(DL)/libpng.a
137 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a)
139 install-shared: install-headers $(LIBSOVER) libpng.pc \
141 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi
142 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO)
143 -@$(RM_F) $(DL)/$(LIBSOMAJ)
144 -@$(RM_F) $(DL)/$(OLDSO)
145 -@$(RM_F) $(DL)/$(OLDSOMAJ)
146 -@$(RM_F) $(DL)/$(OLDSOVER)*
149 chmod 755 $(DL)/$(LIBSOVER)
150 chmod 755 $(DL)/$(OLDSOVER)
152 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \
153 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \
154 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \
155 $(LN_SF) $(LIBSOMAJ) $(LIBSO))
156 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi
157 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc
158 -@$(RM_F) $(DL)/pkgconfig/libpng.pc
159 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc
160 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc
161 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc)
163 install-man: libpng.3 libpngpf.3 png.5
164 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi
165 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi
166 -@$(RM_F) $(DM)/man3/libpng.3
167 -@$(RM_F) $(DM)/man3/libpngpf.3
168 cp libpng.3 $(DM)/man3
169 cp libpngpf.3 $(DM)/man3
170 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi
171 -@$(RM_F) $(DM)/man5/png.5
174 install-config: libpng-config
175 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi
176 -@$(RM_F) $(DB)/libpng-config
177 -@$(RM_F) $(DB)/$(LIBNAME)-config
178 cp libpng-config $(DB)/$(LIBNAME)-config
179 chmod 755 $(DB)/$(LIBNAME)-config
180 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config)
182 install: install-static install-shared install-man install-config
184 # If you installed in $(DESTDIR), test-installed won't work until you
185 # move the library to its final location. Use test-dd to test it
190 echo Testing installed dynamic shared library in $(DL).
191 $(CC) -I$(DI) $(CFLAGS) \
192 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
193 -L$(DL) -L$(ZLIBLIB) \
194 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags`
195 ./pngtestd pngtest.png
199 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \
201 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags`
202 ./pngtesti pngtest.png
205 $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \
206 $(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \
210 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO
212 chmod a-w *.[ch35] $(DOCS) scripts/*
214 # DO NOT DELETE THIS LINE -- make depend depends on it.
216 png.o png.pic.o: png.h pngconf.h
217 pngerror.o pngerror.pic.o: png.h pngconf.h
218 pngrio.o pngrio.pic.o: png.h pngconf.h
219 pngwio.o pngwio.pic.o: png.h pngconf.h
220 pngmem.o pngmem.pic.o: png.h pngconf.h
221 pngset.o pngset.pic.o: png.h pngconf.h
222 pngget.o pngget.pic.o: png.h pngconf.h
223 pngread.o pngread.pic.o: png.h pngconf.h
224 pngrtran.o pngrtran.pic.o: png.h pngconf.h
225 pngrutil.o pngrutil.pic.o: png.h pngconf.h
226 pngtrans.o pngtrans.pic.o: png.h pngconf.h
227 pngwrite.o pngwrite.pic.o: png.h pngconf.h
228 pngwtran.o pngwtran.pic.o: png.h pngconf.h
229 pngwutil.o pngwutil.pic.o: png.h pngconf.h
230 pngpread.o pngpread.pic.o: png.h pngconf.h
232 pngtest.o: png.h pngconf.h