Commit | Line | Data |
---|---|---|
c862e87b JM |
1 | #! /bin/sh |
2 | # | |
3 | # shlib-install - install a shared library and do any necessary host-specific | |
4 | # post-installation configuration (like ldconfig) | |
5 | # | |
cc88a640 | 6 | # usage: shlib-install [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library |
c862e87b JM |
7 | # |
8 | # Chet Ramey | |
9 | # chet@po.cwru.edu | |
10 | ||
11 | # | |
12 | # defaults | |
13 | # | |
14 | INSTALLDIR=/usr/local/lib | |
15 | LDCONFIG=ldconfig | |
16 | ||
17 | PROGNAME=`basename $0` | |
cc88a640 | 18 | USAGE="$PROGNAME [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library" |
c862e87b JM |
19 | |
20 | # process options | |
21 | ||
22 | while [ $# -gt 0 ]; do | |
23 | case "$1" in | |
24 | -O) shift; host_os="$1"; shift ;; | |
cc88a640 | 25 | -V) shift; host_vendor="$1"; shift ;; |
c862e87b | 26 | -d) shift; INSTALLDIR="$1"; shift ;; |
5bdf8622 | 27 | -b) shift; BINDIR="$1" ; shift ;; |
c862e87b JM |
28 | -i) shift; INSTALLPROG="$1" ; shift ;; |
29 | -D) echo=echo ; shift ;; | |
30 | -U) uninstall=true ; shift ;; | |
31 | -*) echo "$USAGE" >&2 ; exit 2;; | |
32 | *) break ;; | |
33 | esac | |
34 | done | |
35 | ||
36 | # set install target name | |
37 | LIBNAME="$1" | |
38 | ||
39 | if [ -z "$LIBNAME" ]; then | |
40 | echo "$USAGE" >&2 | |
41 | exit 2 | |
42 | fi | |
43 | ||
44 | OLDSUFF=old | |
45 | MV=mv | |
46 | RM="rm -f" | |
47 | LN="ln -s" | |
48 | ||
49 | # pre-install | |
50 | ||
51 | if [ -z "$uninstall" ]; then | |
52 | ${echo} $RM ${INSTALLDIR}/${LIBNAME}.${OLDSUFF} | |
53 | if [ -f "$INSTALLDIR/$LIBNAME" ]; then | |
1b17e766 | 54 | ${echo} $MV $INSTALLDIR/$LIBNAME ${INSTALLDIR}/${LIBNAME}.${OLDSUFF} |
c862e87b JM |
55 | fi |
56 | fi | |
57 | ||
58 | # install/uninstall | |
59 | ||
60 | if [ -z "$uninstall" ] ; then | |
61 | ${echo} eval ${INSTALLPROG} $LIBNAME ${INSTALLDIR}/${LIBNAME} | |
62 | else | |
63 | ${echo} ${RM} ${INSTALLDIR}/${LIBNAME} | |
64 | fi | |
65 | ||
66 | # post-install/uninstall | |
67 | ||
9255ee31 | 68 | # HP-UX and Darwin/MacOS X require that a shared library have execute permission |
775e241e TT |
69 | # Linux does, too, and ldd warns about it. Solaris doesn't seem to mind, |
70 | # but ldd still warns about it. | |
5bdf8622 DJ |
71 | # Cygwin installs both a dll (which must go in $BINDIR) and an implicit |
72 | # link library (in $libdir) | |
1b17e766 | 73 | case "$host_os" in |
775e241e | 74 | hpux*|darwin*|macosx*|linux*|solaris2*) |
9255ee31 EZ |
75 | if [ -z "$uninstall" ]; then |
76 | chmod 555 ${INSTALLDIR}/${LIBNAME} | |
1b17e766 | 77 | fi ;; |
cc88a640 | 78 | cygwin*|mingw*) |
5bdf8622 DJ |
79 | IMPLIBNAME=`echo ${LIBNAME} \ |
80 | | sed -e 's,^cyg,lib,' -e 's,[0-9]*.dll$,.dll.a,'` | |
81 | if [ -z "$uninstall" ]; then | |
82 | ${echo} $RM ${BINDIR}/${LIBNAME}.${OLDSUFF} | |
83 | if [ -f "$BINDIR/$LIBNAME" ]; then | |
84 | ${echo} $MV $BINDIR/$LIBNAME $BINDIR/$LIBNAME.$OLDSUFF | |
85 | fi | |
86 | ${echo} $MV ${INSTALLDIR}/${LIBNAME} ${BINDIR}/${LIBNAME} | |
87 | ${echo} chmod a+x ${BINDIR}/${LIBNAME} | |
88 | ${echo} eval ${INSTALLPROG} ${LIBNAME}.a \ | |
89 | ${INSTALLDIR}/${IMPLIBNAME} | |
90 | else | |
91 | ${echo} ${RM} ${BINDIR}/${LIBNAME} | |
92 | ${echo} ${RM} ${INSTALLDIR}/${IMPLIBNAME} | |
93 | fi ;; | |
94 | ||
1b17e766 EZ |
95 | *) ;; |
96 | esac | |
97 | ||
c862e87b JM |
98 | case "$LIBNAME" in |
99 | *.*.[0-9].[0-9]) # libname.so.M.N | |
100 | LINK2=`echo $LIBNAME | sed 's:\(.*\..*\.[0-9]\)\.[0-9]:\1:'` # libname.so.M | |
101 | LINK1=`echo $LIBNAME | sed 's:\(.*\..*\)\.[0-9]\.[0-9]:\1:'` # libname.so | |
102 | ;; | |
103 | *.*.[0-9]) # libname.so.M | |
104 | LINK1=`echo $LIBNAME | sed 's:\(.*\..*\)\.[0-9]:\1:'` # libname.so | |
105 | ;; | |
1b17e766 EZ |
106 | *.[0-9]) # libname.M |
107 | LINK1=`echo $LIBNAME | sed 's:\(.*\)\.[0-9]:\1:'` # libname | |
108 | ;; | |
9255ee31 EZ |
109 | *.[0-9].[0-9].dylib) # libname.M.N.dylib |
110 | LINK2=`echo $LIBNAME | sed 's:\(.*\.[0-9]\)\.[0-9]:\1:'` # libname.M.dylib | |
111 | LINK1=`echo $LIBNAME | sed 's:\(.*\)\.[0-9]\.[0-9]:\1:'` # libname.dylib | |
c862e87b JM |
112 | esac |
113 | ||
5bdf8622 DJ |
114 | INSTALL_LINK1='${echo} cd $INSTALLDIR && ${echo} ${LN} $LIBNAME $LINK1' |
115 | INSTALL_LINK2='${echo} cd $INSTALLDIR && ${echo} ${LN} $LIBNAME $LINK2' | |
9255ee31 | 116 | |
c862e87b JM |
117 | # |
118 | # Create symlinks to the installed library. This section is incomplete. | |
119 | # | |
cc88a640 JK |
120 | case "$host_os-$host_vendor" in |
121 | *linux*|freebsd*-gentoo) | |
5bdf8622 DJ |
122 | # libname.so.M -> libname.so.M.N |
123 | ${echo} ${RM} ${INSTALLDIR}/$LINK2 | |
124 | if [ -z "$uninstall" ]; then | |
125 | eval $INSTALL_LINK2 | |
126 | fi | |
127 | ||
128 | # libname.so -> libname.so.M | |
129 | ${echo} ${RM} ${INSTALLDIR}/$LINK1 | |
130 | if [ -z "$uninstall" ]; then | |
131 | ${echo} cd $INSTALLDIR && ${echo} ${LN} $LINK2 $LINK1 | |
132 | fi | |
133 | ;; | |
134 | ||
775e241e | 135 | bsdi4*|*gnu*|darwin*|macosx*|netbsd*|mirbsd*) |
c862e87b JM |
136 | # libname.so.M -> libname.so.M.N |
137 | ${echo} ${RM} ${INSTALLDIR}/$LINK2 | |
138 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 139 | eval $INSTALL_LINK2 |
c862e87b JM |
140 | fi |
141 | ||
142 | # libname.so -> libname.so.M.N | |
143 | ${echo} ${RM} ${INSTALLDIR}/$LINK1 | |
144 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 145 | eval $INSTALL_LINK1 |
c862e87b JM |
146 | fi |
147 | ;; | |
148 | ||
cc88a640 | 149 | solaris2*|aix4.[2-9]*|aix[5-9]*|osf*|irix[56]*|sysv[45]*|dgux*|interix*) |
c862e87b JM |
150 | # libname.so -> libname.so.M |
151 | ${echo} ${RM} ${INSTALLDIR}/$LINK1 | |
152 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 153 | eval $INSTALL_LINK1 |
c862e87b JM |
154 | fi |
155 | ;; | |
156 | ||
1b17e766 | 157 | |
9255ee31 | 158 | # FreeBSD 3.x and above can have either a.out or ELF shared libraries |
cc88a640 | 159 | freebsd3*|freebsdaout*) |
1b17e766 EZ |
160 | if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then |
161 | # libname.so -> libname.so.M | |
162 | ${echo} ${RM} ${INSTALLDIR}/$LINK1 | |
163 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 164 | eval $INSTALL_LINK1 |
1b17e766 EZ |
165 | fi |
166 | else | |
167 | # libname.so.M -> libname.so.M.N | |
168 | ${echo} ${RM} ${INSTALLDIR}/$LINK2 | |
169 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 170 | eval $INSTALL_LINK2 |
1b17e766 EZ |
171 | fi |
172 | ||
173 | # libname.so -> libname.so.M.N | |
174 | ${echo} ${RM} ${INSTALLDIR}/$LINK1 | |
175 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 176 | eval $INSTALL_LINK1 |
1b17e766 EZ |
177 | fi |
178 | fi | |
179 | ;; | |
180 | ||
775e241e | 181 | freebsd[4-9]*|freebsd1[0-9]*|freebsdelf*|dragonfly*) |
cc88a640 JK |
182 | # libname.so -> libname.so.M |
183 | ${echo} ${RM} ${INSTALLDIR}/$LINK1 | |
184 | if [ -z "$uninstall" ]; then | |
185 | eval $INSTALL_LINK1 | |
186 | fi | |
187 | ;; | |
188 | ||
1b17e766 EZ |
189 | hpux1*) |
190 | # libname.sl -> libname.M | |
191 | ${echo} ${RM} ${INSTALLDIR}/$LINK1.sl | |
192 | if [ -z "$uninstall" ]; then | |
5bdf8622 | 193 | eval $INSTALL_LINK1 |
1b17e766 EZ |
194 | fi |
195 | ;; | |
196 | ||
cc88a640 | 197 | cygwin*|mingw*) |
5bdf8622 DJ |
198 | # Links to .dlls don't work. Hence shobj-conf used DLLVERSION.dll |
199 | # instead of so.SHLIB_MAJOR.SHLIB_MINOR. The postinstall above | |
200 | # took care of everything else. | |
201 | ;; | |
202 | ||
c862e87b JM |
203 | *) ;; |
204 | esac | |
205 | ||
206 | exit 0 |