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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 | |
9c0d9ce3 | 4 | # Copyright (C) 2002, 2006, 2010-2011 Glenn Randers-Pehrson |
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5 | # Copyright (C) 1998 Greg Roelofs |
6 | # Copyright (C) 1996, 1997 Andreas Dilger | |
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7 | # |
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 | |
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11 | |
12 | # Library name: | |
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13 | LIBNAME = libpng16 |
14 | PNGMAJ = 16 | |
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15 | |
16 | # Shared library names: | |
17 | LIBSO=$(LIBNAME).so | |
18 | LIBSOMAJ=$(LIBNAME).so.$(PNGMAJ) | |
b61cc19c | 19 | LIBSOREL=$(LIBSOMAJ).$(RELEASE) |
0272a10d | 20 | OLDSO=libpng.so |
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21 | |
22 | # Utilities: | |
23 | CC=cc | |
24 | AR_RC=ar rc | |
25 | MKDIR_P=mkdir | |
26 | LN_SF=ln -f -s | |
27 | RANLIB=echo | |
28 | RM_F=/bin/rm -f | |
29 | ||
30 | # where make install puts libpng.a, $(OLDSO)*, and png.h | |
31 | prefix=/usr/local | |
32 | exec_prefix=$(prefix) | |
33 | ||
34 | # Where the zlib library and include files are located | |
35 | #ZLIBLIB=/usr/local/lib | |
36 | #ZLIBINC=/usr/local/include | |
37 | ZLIBLIB=../zlib | |
38 | ZLIBINC=../zlib | |
39 | ||
b61cc19c | 40 | CFLAGS= -dy -belf -I$(ZLIBINC) -O3 |
fff5f7d5 | 41 | LDFLAGS=-L. -L$(ZLIBLIB) -lpng16 -lz -lm |
0272a10d | 42 | |
b61cc19c | 43 | INCPATH=$(prefix)/include |
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44 | LIBPATH=$(exec_prefix)/lib |
45 | MANPATH=$(prefix)/man | |
46 | BINPATH=$(exec_prefix)/bin | |
47 | ||
48 | # override DESTDIR= on the make install command line to easily support | |
49 | # installing into a temporary location. Example: | |
50 | # | |
51 | # make install DESTDIR=/tmp/build/libpng | |
52 | # | |
53 | # If you're going to install into a temporary location | |
54 | # via DESTDIR, $(DESTDIR)$(prefix) must already exist before | |
55 | # you execute make install. | |
56 | DESTDIR= | |
57 | ||
58 | DB=$(DESTDIR)$(BINPATH) | |
59 | DI=$(DESTDIR)$(INCPATH) | |
60 | DL=$(DESTDIR)$(LIBPATH) | |
61 | DM=$(DESTDIR)$(MANPATH) | |
62 | ||
63 | OBJS = png.o pngset.o pngget.o pngrutil.o pngtrans.o pngwutil.o \ | |
64 | pngread.o pngrio.o pngwio.o pngwrite.o pngrtran.o \ | |
65 | pngwtran.o pngmem.o pngerror.o pngpread.o | |
66 | ||
67 | OBJSDLL = $(OBJS:.o=.pic.o) | |
68 | ||
69 | .SUFFIXES: .c .o .pic.o | |
70 | ||
71 | .c.pic.o: | |
72 | $(CC) -c $(CFLAGS) -KPIC -o $@ $*.c | |
73 | ||
74 | all: libpng.a $(LIBSO) pngtest libpng.pc libpng-config | |
75 | ||
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76 | # see scripts/pnglibconf.mak for more options |
77 | pnglibconf.h: scripts/pnglibconf.h.prebuilt | |
78 | cp scripts/pnglibconf.h.prebuilt $@ | |
79 | ||
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80 | libpng.a: $(OBJS) |
81 | $(AR_RC) $@ $(OBJS) | |
82 | $(RANLIB) $@ | |
83 | ||
84 | libpng.pc: | |
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85 | cat scripts/libpng.pc.in | sed -e s!@prefix@!$(prefix)! \ |
86 | -e s!@exec_prefix@!$(exec_prefix)! \ | |
87 | -e s!@libdir@!$(LIBPATH)! \ | |
88 | -e s!@includedir@!$(INCPATH)! \ | |
fff5f7d5 | 89 | -e s!-lpng16!-lpng16\ -lz\ -lm! > libpng.pc |
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90 | |
91 | libpng-config: | |
92 | ( cat scripts/libpng-config-head.in; \ | |
93 | echo prefix=\"$(prefix)\"; \ | |
94 | echo I_opts=\"-I$(INCPATH)/$(LIBNAME)\"; \ | |
95 | echo ccopts=\"-belf\"; \ | |
96 | echo L_opts=\"-L$(LIBPATH)\"; \ | |
fff5f7d5 | 97 | echo libs=\"-lpng16 -lz -lm\"; \ |
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98 | cat scripts/libpng-config-body.in ) > libpng-config |
99 | chmod +x libpng-config | |
100 | ||
101 | $(LIBSO): $(LIBSOMAJ) | |
102 | $(LN_SF) $(LIBSOMAJ) $(LIBSO) | |
103 | ||
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104 | $(LIBSOMAJ): $(OBJSDLL) |
105 | $(CC) -G -Wl,-h,$(LIBSOMAJ) -o $(LIBSOMAJ) \ | |
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106 | $(OBJSDLL) |
107 | ||
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108 | pngtest: pngtest.o $(LIBSO) |
109 | LD_RUN_PATH=.:$(ZLIBLIB) $(CC) -o pngtest $(CFLAGS) pngtest.o $(LDFLAGS) | |
110 | ||
111 | test: pngtest | |
112 | ./pngtest | |
113 | ||
9c0d9ce3 | 114 | install-headers: png.h pngconf.h pnglibconf.h |
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115 | -@if [ ! -d $(DI) ]; then $(MKDIR_P) $(DI); fi |
116 | -@if [ ! -d $(DI)/$(LIBNAME) ]; then $(MKDIR_P) $(DI)/$(LIBNAME); fi | |
117 | -@$(RM_F) $(DI)/png.h | |
118 | -@$(RM_F) $(DI)/pngconf.h | |
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119 | -@$(RM_F) $(DI)/pnglibconf.h |
120 | cp png.h pngconf.h pnglibconf.h $(DI)/$(LIBNAME) | |
121 | chmod 644 $(DI)/$(LIBNAME)/png.h $(DI)/$(LIBNAME)/pngconf.h $(DI)/$(LIBNAME)/pnglibconf.h | |
122 | -@$(RM_F) $(DI)/png.h $(DI)/pngconf.h $(DI)/pnglibconf.h | |
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123 | -@$(RM_F) $(DI)/libpng |
124 | (cd $(DI); $(LN_SF) $(LIBNAME) libpng; $(LN_SF) $(LIBNAME)/* .) | |
125 | ||
126 | install-static: install-headers libpng.a | |
127 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi | |
128 | cp libpng.a $(DL)/$(LIBNAME).a | |
129 | chmod 644 $(DL)/$(LIBNAME).a | |
130 | -@$(RM_F) $(DL)/libpng.a | |
131 | (cd $(DL); $(LN_SF) $(LIBNAME).a libpng.a) | |
132 | ||
b61cc19c | 133 | install-shared: install-headers $(LIBSOMAJ) libpng.pc |
0272a10d | 134 | -@if [ ! -d $(DL) ]; then $(MKDIR_P) $(DL); fi |
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135 | -@$(RM_F) $(DL)/$(LIBSO) |
136 | -@$(RM_F) $(DL)/$(LIBSOREL) | |
0272a10d | 137 | -@$(RM_F) $(DL)/$(OLDSO) |
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138 | cp $(LIBSOMAJ) $(DL)/$(LIBSOREL) |
139 | chmod 755 $(DL)/$(LIBSOREL) | |
0272a10d | 140 | (cd $(DL); \ |
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141 | $(LN_SF) $(LIBSOREL) $(LIBSO); \ |
142 | $(LN_SF) $(LIBSO) $(OLDSO)) | |
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143 | -@if [ ! -d $(DL)/pkgconfig ]; then $(MKDIR_P) $(DL)/pkgconfig; fi |
144 | -@$(RM_F) $(DL)/pkgconfig/$(LIBNAME).pc | |
145 | -@$(RM_F) $(DL)/pkgconfig/libpng.pc | |
146 | cp libpng.pc $(DL)/pkgconfig/$(LIBNAME).pc | |
147 | chmod 644 $(DL)/pkgconfig/$(LIBNAME).pc | |
148 | (cd $(DL)/pkgconfig; $(LN_SF) $(LIBNAME).pc libpng.pc) | |
149 | ||
150 | install-man: libpng.3 libpngpf.3 png.5 | |
151 | -@if [ ! -d $(DM) ]; then $(MKDIR_P) $(DM); fi | |
152 | -@if [ ! -d $(DM)/man3 ]; then $(MKDIR_P) $(DM)/man3; fi | |
153 | -@$(RM_F) $(DM)/man3/libpng.3 | |
154 | -@$(RM_F) $(DM)/man3/libpngpf.3 | |
155 | cp libpng.3 $(DM)/man3 | |
156 | cp libpngpf.3 $(DM)/man3 | |
157 | -@if [ ! -d $(DM)/man5 ]; then $(MKDIR_P) $(DM)/man5; fi | |
158 | -@$(RM_F) $(DM)/man5/png.5 | |
159 | cp png.5 $(DM)/man5 | |
160 | ||
161 | install-config: libpng-config | |
162 | -@if [ ! -d $(DB) ]; then $(MKDIR_P) $(DB); fi | |
163 | -@$(RM_F) $(DB)/libpng-config | |
164 | -@$(RM_F) $(DB)/$(LIBNAME)-config | |
165 | cp libpng-config $(DB)/$(LIBNAME)-config | |
166 | chmod 755 $(DB)/$(LIBNAME)-config | |
167 | (cd $(DB); $(LN_SF) $(LIBNAME)-config libpng-config) | |
168 | ||
169 | install: install-static install-shared install-man install-config | |
170 | ||
171 | # If you installed in $(DESTDIR), test-installed won't work until you | |
172 | # move the library to its final location. Use test-dd to test it | |
173 | # before then. | |
174 | ||
175 | test-dd: | |
176 | echo | |
177 | echo Testing installed dynamic shared library in $(DL). | |
178 | $(CC) -I$(DI) $(CFLAGS) \ | |
179 | `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ | |
180 | -L$(DL) -L$(ZLIBLIB) \ | |
181 | -o pngtestd `$(BINPATH)/$(LIBNAME)-config --ldflags` | |
182 | ./pngtestd pngtest.png | |
183 | ||
184 | test-installed: | |
185 | $(CC) $(CFLAGS) \ | |
186 | `$(BINPATH)/$(LIBNAME)-config --cflags` pngtest.c \ | |
187 | -L$(ZLIBLIB) \ | |
188 | -o pngtesti `$(BINPATH)/$(LIBNAME)-config --ldflags` | |
189 | ./pngtesti pngtest.png | |
190 | ||
191 | clean: | |
192 | $(RM_F) *.o libpng.a pngtest pngout.png libpng-config \ | |
193 | $(LIBSO) $(LIBSOMAJ)* pngtest-static pngtesti \ | |
9c0d9ce3 | 194 | pnglibconf.h libpng.pc |
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195 | |
196 | DOCS = ANNOUNCE CHANGES INSTALL KNOWNBUG LICENSE README TODO Y2KINFO | |
197 | writelock: | |
198 | chmod a-w *.[ch35] $(DOCS) scripts/* | |
199 | ||
200 | # DO NOT DELETE THIS LINE -- make depend depends on it. | |
201 | ||
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202 | png.o png.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h |
203 | pngerror.o pngerror.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
204 | pngrio.o pngrio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
205 | pngwio.o pngwio.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
206 | pngmem.o pngmem.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
207 | pngset.o pngset.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
208 | pngget.o pngget.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
209 | pngread.o pngread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
210 | pngrtran.o pngrtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
211 | pngrutil.o pngrutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
212 | pngtrans.o pngtrans.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
213 | pngwrite.o pngwrite.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
214 | pngwtran.o pngwtran.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
215 | pngwutil.o pngwutil.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
216 | pngpread.o pngpread.pic.o: png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h | |
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217 | |
218 | pngtest.o: png.h pngconf.h pnglibconf.h |