Sync readline/ to version 7.0 alpha

[deliverable/binutils-gdb.git] / readline / support / shlib-install

diff --git a/readline/support/shlib-install b/readline/support/shlib-install
index 2cd252a3658042e2bf9a691a4ee25b68c9adffae..cfec3bd1e62e46e1b6ab4591fc506bdad1580803 100755 (executable)
--- a/readline/support/shlib-install
+++ b/readline/support/shlib-install
@@ -3,7 +3,7 @@
 # shlib-install - install a shared library and do any necessary host-specific
 #                post-installation configuration (like ldconfig)
 #
-# usage: shlib-install [-D] -O host_os -d installation-dir [-b bin-dir] -i install-prog [-U] library
+# usage: shlib-install [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library
 #
 # Chet Ramey
 # chet@po.cwru.edu
@@ -15,13 +15,14 @@ INSTALLDIR=/usr/local/lib
 LDCONFIG=ldconfig
 
 PROGNAME=`basename $0`
-USAGE="$PROGNAME [-D] -O host_os -d installation-dir [-b bin-dir] -i install-prog [-U] library"
+USAGE="$PROGNAME [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library"
 
 # process options
 
 while [ $# -gt 0 ]; do
        case "$1" in
        -O)     shift; host_os="$1"; shift ;;
+       -V)     shift; host_vendor="$1"; shift ;;
        -d)     shift; INSTALLDIR="$1"; shift ;;
        -b)     shift; BINDIR="$1" ; shift ;;
        -i)     shift; INSTALLPROG="$1" ; shift ;;
@@ -65,14 +66,16 @@ fi
 # post-install/uninstall
 
 # HP-UX and Darwin/MacOS X require that a shared library have execute permission
+# Linux does, too, and ldd warns about it.  Solaris doesn't seem to mind,
+# but ldd still warns about it.
 # Cygwin installs both a dll (which must go in $BINDIR) and an implicit
 # link library (in $libdir)
 case "$host_os" in
-hpux*|darwin*|macosx*)
+hpux*|darwin*|macosx*|linux*|solaris2*)
        if [ -z "$uninstall" ]; then
                chmod 555 ${INSTALLDIR}/${LIBNAME}
        fi ;;
-cygwin*)
+cygwin*|mingw*)
        IMPLIBNAME=`echo ${LIBNAME} \
                | sed -e 's,^cyg,lib,' -e 's,[0-9]*.dll$,.dll.a,'`
        if [ -z "$uninstall" ]; then
@@ -114,8 +117,8 @@ INSTALL_LINK2='${echo} cd $INSTALLDIR && ${echo} ${LN} $LIBNAME $LINK2'
 #
 # Create symlinks to the installed library.  This section is incomplete.
 #
-case "$host_os" in
-*linux*)
+case "$host_os-$host_vendor" in
+*linux*|freebsd*-gentoo)
        # libname.so.M -> libname.so.M.N
        ${echo} ${RM} ${INSTALLDIR}/$LINK2
        if [ -z "$uninstall" ]; then
@@ -129,7 +132,7 @@ case "$host_os" in
        fi
        ;;
 
-bsdi4*|*gnu*|darwin*|macosx*|k*bsd*-gnu)
+bsdi4*|*gnu*|darwin*|macosx*|netbsd*|mirbsd*)
        # libname.so.M -> libname.so.M.N
        ${echo} ${RM} ${INSTALLDIR}/$LINK2
        if [ -z "$uninstall" ]; then
@@ -143,7 +146,7 @@ bsdi4*|*gnu*|darwin*|macosx*|k*bsd*-gnu)
        fi
        ;;
 
-solaris2*|aix4.[2-9]*|osf*|irix[56]*|sysv[45]*|dgux*)
+solaris2*|aix4.[2-9]*|aix[5-9]*|osf*|irix[56]*|sysv[45]*|dgux*|interix*)
        # libname.so -> libname.so.M
        ${echo} ${RM} ${INSTALLDIR}/$LINK1
        if [ -z "$uninstall" ]; then
@@ -153,7 +156,7 @@ solaris2*|aix4.[2-9]*|osf*|irix[56]*|sysv[45]*|dgux*)
 
 
 # FreeBSD 3.x and above can have either a.out or ELF shared libraries
-freebsd[3-9]*|freebsdelf[3-9]*|freebsdaout[3-9]*)
+freebsd3*|freebsdaout*)
        if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
                # libname.so -> libname.so.M
                ${echo} ${RM} ${INSTALLDIR}/$LINK1
@@ -175,6 +178,14 @@ freebsd[3-9]*|freebsdelf[3-9]*|freebsdaout[3-9]*)
        fi
        ;;
 
+freebsd[4-9]*|freebsd1[0-9]*|freebsdelf*|dragonfly*)
+       # libname.so -> libname.so.M
+       ${echo} ${RM} ${INSTALLDIR}/$LINK1
+       if [ -z "$uninstall" ]; then
+               eval $INSTALL_LINK1
+       fi
+       ;;
+       
 hpux1*)
        # libname.sl -> libname.M
        ${echo} ${RM} ${INSTALLDIR}/$LINK1.sl
@@ -183,7 +194,7 @@ hpux1*)
        fi
        ;;
 
-cygwin*)
+cygwin*|mingw*)
        # Links to .dlls don't work.  Hence shobj-conf used DLLVERSION.dll
        # instead of so.SHLIB_MAJOR.SHLIB_MINOR.  The postinstall above
        # took care of everything else.