3 # shlib-install - install a shared library and do any necessary host-specific
4 # post-installation configuration (like ldconfig)
6 # usage: shlib-install [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library
14 INSTALLDIR
=/usr
/local
/lib
17 PROGNAME
=`basename $0`
18 USAGE
="$PROGNAME [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library"
22 while [ $# -gt 0 ]; do
24 -O) shift; host_os
="$1"; shift ;;
25 -V) shift; host_vendor
="$1"; shift ;;
26 -d) shift; INSTALLDIR
="$1"; shift ;;
27 -b) shift; BINDIR
="$1" ; shift ;;
28 -i) shift; INSTALLPROG
="$1" ; shift ;;
29 -D) echo=echo ; shift ;;
30 -U) uninstall
=true
; shift ;;
31 -*) echo "$USAGE" >&2 ; exit 2;;
36 # set install target name
39 if [ -z "$LIBNAME" ]; then
51 if [ -z "$uninstall" ]; then
52 ${echo} $RM ${INSTALLDIR}/${LIBNAME}.${OLDSUFF}
53 if [ -f "$INSTALLDIR/$LIBNAME" ]; then
54 ${echo} $MV $INSTALLDIR/$LIBNAME ${INSTALLDIR}/${LIBNAME}.${OLDSUFF}
60 if [ -z "$uninstall" ] ; then
61 ${echo} eval ${INSTALLPROG} $LIBNAME ${INSTALLDIR}/${LIBNAME}
63 ${echo} ${RM} ${INSTALLDIR}/${LIBNAME}
66 # post-install/uninstall
68 # HP-UX and Darwin/MacOS X require that a shared library have execute permission
69 # Linux does, too, and ldd warns about it
70 # Cygwin installs both a dll (which must go in $BINDIR) and an implicit
71 # link library (in $libdir)
73 hpux
*|darwin
*|macosx
*|linux
*)
74 if [ -z "$uninstall" ]; then
75 chmod 555 ${INSTALLDIR}/${LIBNAME}
78 IMPLIBNAME
=`echo ${LIBNAME} \
79 | sed -e 's,^cyg,lib,' -e 's,[0-9]*.dll$,.dll.a,'`
80 if [ -z "$uninstall" ]; then
81 ${echo} $RM ${BINDIR}/${LIBNAME}.${OLDSUFF}
82 if [ -f "$BINDIR/$LIBNAME" ]; then
83 ${echo} $MV $BINDIR/$LIBNAME $BINDIR/$LIBNAME.
$OLDSUFF
85 ${echo} $MV ${INSTALLDIR}/${LIBNAME} ${BINDIR}/${LIBNAME}
86 ${echo} chmod a+x ${BINDIR}/${LIBNAME}
87 ${echo} eval ${INSTALLPROG} ${LIBNAME}.a \
88 ${INSTALLDIR}/${IMPLIBNAME}
90 ${echo} ${RM} ${BINDIR}/${LIBNAME}
91 ${echo} ${RM} ${INSTALLDIR}/${IMPLIBNAME}
98 *.
*.
[0-9].
[0-9]) # libname.so.M.N
99 LINK2
=`echo $LIBNAME | sed 's:\(.*\..*\.[0-9]\)\.[0-9]:\1:'` # libname.so.M
100 LINK1
=`echo $LIBNAME | sed 's:\(.*\..*\)\.[0-9]\.[0-9]:\1:'` # libname.so
102 *.
*.
[0-9]) # libname.so.M
103 LINK1
=`echo $LIBNAME | sed 's:\(.*\..*\)\.[0-9]:\1:'` # libname.so
106 LINK1
=`echo $LIBNAME | sed 's:\(.*\)\.[0-9]:\1:'` # libname
108 *.
[0-9].
[0-9].dylib
) # libname.M.N.dylib
109 LINK2
=`echo $LIBNAME | sed 's:\(.*\.[0-9]\)\.[0-9]:\1:'` # libname.M.dylib
110 LINK1
=`echo $LIBNAME | sed 's:\(.*\)\.[0-9]\.[0-9]:\1:'` # libname.dylib
113 INSTALL_LINK1
='${echo} cd $INSTALLDIR && ${echo} ${LN} $LIBNAME $LINK1'
114 INSTALL_LINK2
='${echo} cd $INSTALLDIR && ${echo} ${LN} $LIBNAME $LINK2'
117 # Create symlinks to the installed library. This section is incomplete.
119 case "$host_os-$host_vendor" in
120 *linux
*|freebsd
*-gentoo)
121 # libname.so.M -> libname.so.M.N
122 ${echo} ${RM} ${INSTALLDIR}/$LINK2
123 if [ -z "$uninstall" ]; then
127 # libname.so -> libname.so.M
128 ${echo} ${RM} ${INSTALLDIR}/$LINK1
129 if [ -z "$uninstall" ]; then
130 ${echo} cd $INSTALLDIR && ${echo} ${LN} $LINK2 $LINK1
134 bsdi4
*|
*gnu
*|darwin
*|macosx
*|netbsd
*)
135 # libname.so.M -> libname.so.M.N
136 ${echo} ${RM} ${INSTALLDIR}/$LINK2
137 if [ -z "$uninstall" ]; then
141 # libname.so -> libname.so.M.N
142 ${echo} ${RM} ${INSTALLDIR}/$LINK1
143 if [ -z "$uninstall" ]; then
148 solaris2
*|aix4.
[2-9]*|aix
[5-9]*|osf
*|irix
[56]*|sysv
[45]*|dgux
*|interix
*)
149 # libname.so -> libname.so.M
150 ${echo} ${RM} ${INSTALLDIR}/$LINK1
151 if [ -z "$uninstall" ]; then
157 # FreeBSD 3.x and above can have either a.out or ELF shared libraries
158 freebsd3
*|freebsdaout
*)
159 if [ -x /usr
/bin
/objformat
] && [ "`/usr/bin/objformat`" = "elf" ]; then
160 # libname.so -> libname.so.M
161 ${echo} ${RM} ${INSTALLDIR}/$LINK1
162 if [ -z "$uninstall" ]; then
166 # libname.so.M -> libname.so.M.N
167 ${echo} ${RM} ${INSTALLDIR}/$LINK2
168 if [ -z "$uninstall" ]; then
172 # libname.so -> libname.so.M.N
173 ${echo} ${RM} ${INSTALLDIR}/$LINK1
174 if [ -z "$uninstall" ]; then
180 freebsd
[4-9]*|freebsdelf
*|dragonfly
*)
181 # libname.so -> libname.so.M
182 ${echo} ${RM} ${INSTALLDIR}/$LINK1
183 if [ -z "$uninstall" ]; then
189 # libname.sl -> libname.M
190 ${echo} ${RM} ${INSTALLDIR}/$LINK1.sl
191 if [ -z "$uninstall" ]; then
197 # Links to .dlls don't work. Hence shobj-conf used DLLVERSION.dll
198 # instead of so.SHLIB_MAJOR.SHLIB_MINOR. The postinstall above
199 # took care of everything else.
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