|
1 # makefile for libpng.a and libpng12.so, SGI IRIX with 'cc' |
|
2 # Copyright (C) 2001-2002, 2006, 2007 Glenn Randers-Pehrson |
|
3 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc. |
|
4 |
|
5 # This code is released under the libpng license. |
|
6 # For conditions of distribution and use, see the disclaimer |
|
7 # and license in png.h |
|
8 |
|
9 # Library name: |
|
10 LIBNAME=libpng12 |
|
11 PNGMAJ = 0 |
|
12 PNGMIN = 1.2.40 |
|
13 PNGVER = $(PNGMAJ).$(PNGMIN) |
|
14 |
|
15 # Shared library names: |
|
16 LIBSO=$(LIBNAME).so |
|
17 LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) |
|
18 LIBSOVER=$(LIBNAME).so.$(PNGVER) |
|
19 OLDSO=libpng.so |
|
20 OLDSOMAJ=libpng.so.3 |
|
21 OLDSOVER=libpng.so.3.$(PNGMIN) |
|
22 |
|
23 # Utilities: |
|
24 AR_RC=ar rc |
|
25 CC=cc |
|
26 MKDIR_P=mkdir -p |
|
27 LN_SF=ln -sf |
|
28 RANLIB=echo |
|
29 RM_F=/bin/rm -f |
|
30 |
|
31 # Where make install puts libpng.a, libpng12.so, and libpng12/png.h |
|
32 # Prefix must be a full pathname. |
|
33 |
|
34 prefix=/usr/local |
|
35 exec_prefix=$(prefix) |
|
36 |
|
37 # Where the zlib library and include files are located |
|
38 #ZLIBLIB=/usr/local/lib32 |
|
39 #ZLIBINC=/usr/local/include |
|
40 #ZLIBLIB=/usr/local/lib |
|
41 #ZLIBINC=/usr/local/include |
|
42 ZLIBLIB=../zlib |
|
43 ZLIBINC=../zlib |
|
44 |
|
45 # ABI can be blank to use default for your system, -32, -o32, -n32, or -64 |
|
46 # See "man abi". zlib must be built with the same ABI. |
|
47 ABI= |
|
48 |
|
49 WARNMORE=-fullwarn |
|
50 # Note: -KPIC is the default anyhow |
|
51 #CFLAGS= $(ABI) -I$(ZLIBINC) -O $(WARNMORE) -KPIC -DPNG_NO_MMX_CODE # -g -DPNG_DEBUG=5 |
|
52 CFLAGS=$(ABI) -I$(ZLIBINC) -O $(WARNMORE) -DPNG_NO_MMX_CODE |
|
53 LDFLAGS_A=$(ABI) -L. -L$(ZLIBLIB) -lpng12 -lz -lm |
|
54 LDFLAGS=$(ABI) -L. -L$(ZLIBLIB) -lpng -lz -lm |
|
55 LDSHARED=cc $(ABI) -shared -soname $(LIBSOMAJ) \ |
|
56 -set_version sgi$(PNGMAJ).0 |
|
57 LDLEGACY=cc $(ABI) -shared -soname $(OLDSOMAJ) \ |
|
58 -set_version sgi$3.0 |
|
59 # See "man dso" for info about shared objects |
|
60 |
|
61 INCPATH=$(prefix)/include |
|
62 LIBPATH=$(exec_prefix)/lib |
|
63 #LIBPATH=$(exec_prefix)/lib32 |
|
64 MANPATH=$(prefix)/man |
|
65 BINPATH=$(exec_prefix)/bin |
|
66 |
|
67 # override DESTDIR= on the make install command line to easily support |
|
68 # installing into a temporary location. Example: |
|
69 # |
|
70 # make install DESTDIR=/tmp/build/libpng |
|
71 # |
|
72 # If you're going to install into a temporary location |
|
73 # via DESTDIR, $(DESTDIR)$(prefix) must already exist before |
|
74 # you execute make install. |
|
75 DESTDIR= |
|
76 |
|
77 DB=$(DESTDIR)$(BINPATH) |
|
78 DI=$(DESTDIR)$(INCPATH) |
|
79 DL=$(DESTDIR)$(LIBPATH) |
|
80 DM=$(DESTDIR)$(MANPATH) |
|
81 |
|
82 OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ |
|
83 pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ |
|
84 pngwtran.o pngmem.o pngerror.o pngpread.o |
|
85 |
|
86 all: libpng.a pngtest shared libpng.pc libpng-config |
|
87 |
|
88 libpng.a: $(OBJS) |
|
89 $(AR_RC) $@ $(OBJS) |
|
90 $(RANLIB) $@ |
|
91 |
|
92 shared: $(LIBSOVER) |
|
93 |
|
94 libpng.pc: |
|
95 cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
|
96 -e s!@exec_prefix@!$(exec_prefix)! \ |
|
97 -e s!@libdir@!$(LIBPATH)! \ |
|
98 -e s!@includedir@!$(INCPATH)! \ |
|
99 -e s!-lpng12!-lpng12\ -lz\ -lm! > libpng.pc |
|
100 |
|
101 libpng-config: |
|
102 ( cat scripts/libpng-config-head.in; \ |
|
103 echo prefix=\"$(prefix)\"; \ |
|
104 echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ |
|
105 echo cppflags=\"-DPNG_NO_MMX_CODE\"; \ |
|
106 echo ccopts=\"$(ABI)\"; \ |
|
107 echo ldopts=\"$(ABI)\"; \ |
|
108 echo L_opts=\"-L$(LIBPATH)\"; \ |
|
109 echo libdir=\"$(LIBPATH)\"; \ |
|
110 echo libs=\"-lpng12 -lz -lm\"; \ |
|
111 cat scripts/libpng-config-body.in ) > libpng-config |
|
112 chmod +x libpng-config |
|
113 |
|
114 $(LIBSO): $(LIBSOMAJ) |
|
115 $(LN_SF) $(LIBSOMAJ) $(LIBSO) |
|
116 |
|
117 $(LIBSOMAJ): $(LIBSOVER) |
|
118 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ) |
|
119 |
|
120 $(LIBSOVER): $(OBJS) |
|
121 $(LDSHARED) -o $@ $(OBJS) |
|
122 $(RM_F) $(LIBSO) $(LIBSOMAJ) |
|
123 |
|
124 $(OLDSOVER): $(OBJS) |
|
125 $(LDLEGACY) -o $@ $(OBJS) |
|
126 |
|
127 pngtest: pngtest.o libpng.a |
|
128 $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) |
|
129 |
|
130 test: pngtest |
|
131 echo |
|
132 echo Testing local static library. |
|
133 ./pngtest |
|
134 |
|
135 install-headers: png.h pngconf.h |
|
136 -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
|
137 -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi |
|
138 cp png.h pngconf.h $(DI)/$(LIBNAME) |
|
139 chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h |
|
140 -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h |
|
141 -@$(RM_F) $(DI)/libpng |
|
142 (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) |
|
143 |
|
144 install-static: install-headers libpng.a |
|
145 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
|
146 cp libpng.a $(DL)/$(LIBNAME).a |
|
147 chmod 644 $(DL)/$(LIBNAME).a |
|
148 -@$(RM_F) $(DL)/libpng.a |
|
149 (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) |
|
150 |
|
151 install-shared: install-headers $(LIBSOVER) libpng.pc \ |
|
152 $(OLDSOVER) |
|
153 -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
|
154 -@$(RM_F) $(DL)/$(LIBSOVER)* $(DL)/$(LIBSO) |
|
155 -@$(RM_F) $(DL)/$(LIBSOMAJ) |
|
156 -@$(RM_F) $(DL)/$(OLDSO) |
|
157 -@$(RM_F) $(DL)/$(OLDSOMAJ) |
|
158 -@$(RM_F) $(DL)/$(OLDSOVER)* |
|
159 cp $(LIBSOVER) $(DL) |
|
160 cp $(OLDSOVER) $(DL) |
|
161 chmod 755 $(DL)/$(LIBSOVER) |
|
162 chmod 755 $(DL)/$(OLDSOVER) |
|
163 (cd $(DL); \ |
|
164 $(LN_SF) $(OLDSOVER) $(OLDSOMAJ); \ |
|
165 $(LN_SF) $(OLDSOMAJ) $(OLDSO); \ |
|
166 $(LN_SF) $(LIBSOVER) $(LIBSOMAJ); \ |
|
167 $(LN_SF) $(LIBSOMAJ) $(LIBSO)) |
|
168 -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
|
169 -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc |
|
170 -@$(RM_F) $(DL)/pkgconfig/libpng.pc |
|
171 cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc |
|
172 chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc |
|
173 (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) |
|
174 |
|
175 install-man: libpng.3 libpngpf.3 png.5 |
|
176 -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi |
|
177 -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi |
|
178 -@$(RM_F) $(DM)/man3/libpng.3 |
|
179 -@$(RM_F) $(DM)/man3/libpngpf.3 |
|
180 cp libpng.3 $(DM)/man3 |
|
181 cp libpngpf.3 $(DM)/man3 |
|
182 -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi |
|
183 -@$(RM_F) $(DM)/man5/png.5 |
|
184 cp png.5 $(DM)/man5 |
|
185 |
|
186 install-config: libpng-config |
|
187 -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi |
|
188 -@$(RM_F) $(DB)/libpng-config |
|
189 -@$(RM_F) $(DB)/$(LIBNAME)-config |
|
190 cp libpng-config $(DB)/$(LIBNAME)-config |
|
191 chmod 755 $(DB)/$(LIBNAME)-config |
|
192 (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) |
|
193 |
|
194 install: install-static install-shared install-man install-config |
|
195 |
|
196 # If you installed in $(DESTDIR), test-installed won't work until you |
|
197 # move the library to its final location. Use test-dd to test it |
|
198 # before then. |
|
199 |
|
200 test-dd: |
|
201 echo |
|
202 echo Testing installed dynamic shared library in $(DL). |
|
203 $(CC) -I$(DI) -I$(ZLIBINC) \ |
|
204 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
|
205 -L$(DL) -L$(ZLIBLIB) \ |
|
206 -rpath $(ZLIBLIB):$(DL) \ |
|
207 -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` |
|
208 ./pngtestd pngtest.png |
|
209 |
|
210 test-installed: |
|
211 echo |
|
212 echo Testing installed dynamic shared library. |
|
213 $(CC) -I$(ZLIBINC) \ |
|
214 `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ |
|
215 -L$(ZLIBLIB) \ |
|
216 -rpath $(ZLIBLIB):`$(BINPATH)/$(LIBNAME)-config --libdir` \ |
|
217 -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` |
|
218 ./pngtesti pngtest.png |
|
219 |
|
220 clean: |
|
221 $(RM_F) *.o libpng.a pngtest pngtesti pngout.png libpng.pc libpng-config \ |
|
222 $(LIBSO) $(LIBSOMAJ)* \ |
|
223 $(OLDSOVER) \ |
|
224 so_locations |
|
225 |
|
226 DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO |
|
227 writelock: |
|
228 chmod a-w *.[ch35] $(DOCS) scripts/* |
|
229 |
|
230 # DO NOT DELETE THIS LINE -- make depend depends on it. |
|
231 |
|
232 png.o: png.h pngconf.h |
|
233 pngerror.o: png.h pngconf.h |
|
234 pngrio.o: png.h pngconf.h |
|
235 pngwio.o: png.h pngconf.h |
|
236 pngmem.o: png.h pngconf.h |
|
237 pngset.o: png.h pngconf.h |
|
238 pngget.o: png.h pngconf.h |
|
239 pngread.o: png.h pngconf.h |
|
240 pngrtran.o: png.h pngconf.h |
|
241 pngrutil.o: png.h pngconf.h |
|
242 pngtrans.o: png.h pngconf.h |
|
243 pngwrite.o: png.h pngconf.h |
|
244 pngwtran.o: png.h pngconf.h |
|
245 pngwutil.o: png.h pngconf.h |
|
246 pngpread.o: png.h pngconf.h |
|
247 |
|
248 pngtest.o: png.h pngconf.h |