2 dnl "$Id: cups-sharedlibs.m4 7630 2008-06-09 22:31:44Z mike $"
4 dnl Shared library support for CUPS.
6 dnl Copyright 2007-2010 by Apple Inc.
7 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
9 dnl These coded instructions, statements, and computer programs are the
10 dnl property of Apple Inc. and are protected by Federal copyright
11 dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 dnl which should have been included with this file. If this file is
13 dnl file is missing or damaged, see the license at "http://www.cups.org/".
17 DSOFLAGS="${DSOFLAGS:=}"
19 AC_ARG_ENABLE(shared, [ --disable-shared do not create shared libraries])
22 LIBCUPSBASE="lib$cupsbase"
23 LIBCUPSSTATIC="lib$cupsbase.a"
25 if test x$enable_shared != xno; then
28 LIBCUPS="lib$cupsbase.so.2"
29 LIBCUPSCGI="libcupscgi.so.1"
30 LIBCUPSDRIVER="libcupsdriver.so.1"
31 LIBCUPSIMAGE="libcupsimage.so.2"
32 LIBCUPSMIME="libcupsmime.so.1"
33 LIBCUPSPPDC="libcupsppdc.so.1"
36 DSOFLAGS="$DSOFLAGS -Wl,-h\`basename \$@\` -G \$(OPTIM)"
39 LIBCUPS="lib$cupsbase.so.2"
40 LIBCUPSCGI="libcupscgi.so.1"
41 LIBCUPSDRIVER="libcupsdriver.so.1"
42 LIBCUPSIMAGE="libcupsimage.so.2"
43 LIBCUPSMIME="libcupsmime.so.1"
44 LIBCUPSPPDC="libcupsppdc.so.1"
47 DSOFLAGS="$DSOFLAGS -Wl,-h,\`basename \$@\` -G \$(OPTIM)"
52 LIBCUPS="lib$cupsbase.so.2"
53 LIBCUPSCGI="libcupscgi.so.1"
54 LIBCUPSDRIVER="libcupsdriver.so.1"
55 LIBCUPSIMAGE="libcupsimage.so.2"
56 LIBCUPSMIME="libcupsmime.so.1"
57 LIBCUPSPPDC="libcupsppdc.so.1"
60 DSOFLAGS="$DSOFLAGS -Wl,-b,-z,+h,\`basename \$@\`"
63 LIBCUPS="lib$cupsbase.sl.2"
64 LIBCUPSCGI="libcupscgi.sl.1"
65 LIBCUPSDRIVER="libcupsdriver.sl.1"
66 LIBCUPSIMAGE="libcupsimage.sl.2"
67 LIBCUPSMIME="libcupsmime.sl.1"
68 LIBCUPSPPDC="libcupsppdc.sl.1"
71 DSOFLAGS="$DSOFLAGS -b -z +h \`basename \$@\`"
76 LIBCUPS="lib$cupsbase.so.2"
77 LIBCUPSCGI="libcupscgi.so.1"
78 LIBCUPSDRIVER="libcupsdriver.so.1"
79 LIBCUPSIMAGE="libcupsimage.so.2"
80 LIBCUPSMIME="libcupsmime.so.1"
81 LIBCUPSPPDC="libcupsppdc.so.1"
84 DSOFLAGS="$DSOFLAGS -set_version,sgi2.6,-soname,\`basename \$@\` -shared \$(OPTIM)"
86 OSF1* | Linux | GNU | *BSD*)
87 LIBCUPS="lib$cupsbase.so.2"
88 LIBCUPSCGI="libcupscgi.so.1"
89 LIBCUPSDRIVER="libcupsdriver.so.1"
90 LIBCUPSIMAGE="libcupsimage.so.2"
91 LIBCUPSMIME="libcupsmime.so.1"
92 LIBCUPSPPDC="libcupsppdc.so.1"
95 DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared \$(OPTIM)"
98 LIBCUPS="lib$cupsbase.2.dylib"
99 LIBCUPSCGI="libcupscgi.1.dylib"
100 LIBCUPSDRIVER="libcupsdriver.1.dylib"
101 LIBCUPSIMAGE="libcupsimage.2.dylib"
102 LIBCUPSMIME="libcupsmime.1.dylib"
103 LIBCUPSPPDC="libcupsppdc.1.dylib"
106 DSOFLAGS="$DSOFLAGS -dynamiclib -single_module -lc"
109 LIBCUPS="lib${cupsbase}_s.a"
110 LIBCUPSBASE="${cupsbase}_s"
111 LIBCUPSCGI="libcupscgi_s.a"
112 LIBCUPSDRIVER="libcupsdriver_s.a"
113 LIBCUPSIMAGE="libcupsimage_s.a"
114 LIBCUPSMIME="libcupsmime_s.a"
115 LIBCUPSPPDC="libcupsppdc_s.a"
118 DSOFLAGS="$DSOFLAGS -Wl,-bexpall,-bM:SRE,-bnoentry,-blibpath:\$(libdir)"
121 echo "Warning: shared libraries may not be supported. Trying -shared"
122 echo " option with compiler."
123 LIBCUPS="lib$cupsbase.so.2"
124 LIBCUPSCGI="libcupscgi.so.1"
125 LIBCUPSDRIVER="libcupsdriver.so.1"
126 LIBCUPSIMAGE="libcupsimage.so.2"
127 LIBCUPSMIME="libcupsmime.so.1"
128 LIBCUPSPPDC="libcupsppdc.so.1"
131 DSOFLAGS="$DSOFLAGS -Wl,-soname,\`basename \$@\` -shared \$(OPTIM)"
136 LIBCUPS="lib$cupsbase.a"
137 LIBCUPSCGI="libcupscgi.a"
138 LIBCUPSDRIVER="libcupsdriver.a"
139 LIBCUPSIMAGE="libcupsimage.a"
140 LIBCUPSMIME="libcupsmime.a"
141 LIBCUPSPPDC="libcupsppdc.a"
146 # 32-bit and 64-bit libraries need variations of the standard
148 DSO32FLAGS="$DSOFLAGS"
149 DSO64FLAGS="$DSOFLAGS"
157 AC_SUBST(LIBCUPSBASE)
159 AC_SUBST(LIBCUPSDRIVER)
160 AC_SUBST(LIBCUPSIMAGE)
161 AC_SUBST(LIBCUPSMIME)
162 AC_SUBST(LIBCUPSPPDC)
163 AC_SUBST(LIBCUPSSTATIC)
165 if test x$enable_shared = xno; then
166 LINKCUPS="../cups/lib$cupsbase.a"
167 LINKCUPSIMAGE="../filter/libcupsimage.a"
170 EXTLINKCUPSDRIVER="-lcupsdriver"
171 EXTLINKCUPSIMAGE="-lcupsimage"
173 if test $uname = AIX; then
174 LINKCUPS="-l${cupsbase}_s"
175 LINKCUPSIMAGE="-lcupsimage_s"
177 EXTLINKCUPS="-lcups_s"
178 EXTLINKCUPSDRIVER="-lcupsdriver_s"
179 EXTLINKCUPSIMAGE="-lcupsimage_s"
181 LINKCUPS="-l${cupsbase}"
182 LINKCUPSIMAGE="-lcupsimage"
185 EXTLINKCUPSDRIVER="-lcupsdriver"
186 EXTLINKCUPSIMAGE="-lcupsimage"
190 AC_SUBST(EXTLINKCUPS)
191 AC_SUBST(EXTLINKCUPSDRIVER)
192 AC_SUBST(EXTLINKCUPSIMAGE)
194 AC_SUBST(LINKCUPSIMAGE)
196 dnl Update libraries for DSOs...
199 if test "$DSO" != ":"; then
200 # When using DSOs the image libraries are linked to libcupsimage.so
201 # rather than to the executables. This makes things smaller if you
202 # are using any static libraries, and it also allows us to distribute
203 # a single DSO rather than a bunch...
204 DSOLIBS="\$(LIBTIFF) \$(LIBPNG) \$(LIBJPEG) \$(LIBZ)"
207 # Tell the run-time linkers where to find a DSO. Some platforms
208 # need this option, even when the library is installed in a
209 # standard location...
212 # HP-UX needs the path, even for /usr/lib...
215 DSOFLAGS="-Wl,+s,+b,$libdir $DSOFLAGS"
216 DSO32FLAGS="-Wl,+s,+b,$LIB32DIR $DSO32FLAGS"
217 DSO64FLAGS="-Wl,+s,+b,$LIB64DIR $DSO64FLAGS"
220 DSOFLAGS="+s +b $libdir $DSOFLAGS"
221 DSO32FLAGS="+s +b $LIB32DIR $DSO32FLAGS"
222 DSO64FLAGS="+s +b $LIB64DIR $DSO64FLAGS"
225 LDFLAGS="$LDFLAGS -Wl,+s,+b,$libdir"
226 EXPORT_LDFLAGS="-Wl,+s,+b,$libdir"
230 if test $exec_prefix != /usr; then
231 DSOFLAGS="-R$libdir $DSOFLAGS"
232 DSO32FLAGS="-R$LIB32DIR $DSO32FLAGS"
233 DSO64FLAGS="-R$LIB64DIR $DSO64FLAGS"
234 LDFLAGS="$LDFLAGS -R$libdir"
235 EXPORT_LDFLAGS="-R$libdir"
240 if test $exec_prefix != /usr; then
241 DSOFLAGS="-Wl,-R$libdir $DSOFLAGS"
242 DSO32FLAGS="-Wl,-R$LIB32DIR $DSO32FLAGS"
243 DSO64FLAGS="-Wl,-R$LIB64DIR $DSO64FLAGS"
244 LDFLAGS="$LDFLAGS -Wl,-R$libdir"
245 EXPORT_LDFLAGS="-Wl,-R$libdir"
249 # IRIX, Linux, and HURD...
250 if test $exec_prefix != /usr; then
251 DSOFLAGS="-Wl,-rpath,$libdir $DSOFLAGS"
252 DSO32FLAGS="-Wl,-rpath,$LIB32DIR $DSO32FLAGS"
253 DSO64FLAGS="-Wl,-rpath,$LIB64DIR $DSO64FLAGS"
254 LDFLAGS="$LDFLAGS -Wl,-rpath,$libdir"
255 EXPORT_LDFLAGS="-Wl,-rpath,$libdir"
261 IMGLIBS="\$(LIBTIFF) \$(LIBPNG) \$(LIBJPEG) \$(LIBZ)"
266 AC_SUBST(EXPORT_LDFLAGS)
269 dnl End of "$Id: cups-sharedlibs.m4 7630 2008-06-09 22:31:44Z mike $".