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* config/ltmain.sh (func_mode_install): Try "ln -s -f"

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and "rm -f && ln -s" to make a symlink for a shared library: the
former is needed for libraries `ln' depends on, the latter for
Solaris /bin/ln.
Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
This commit is contained in:
Bruno Haible 2005-08-24 15:58:21 +00:00 committed by Ralf Wildenhues
parent 24dd23f80e
commit d2abb3daaf
2 changed files with 11 additions and 2 deletions
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6
ChangeLog
View File

@ -1,5 +1,11 @@
2005-08-24 Bruno Haible <bruno@clisp.org>
* config/ltmain.sh (func_mode_install): Try "ln -s -f"
and "rm -f && ln -s" to make a symlink for a shared library: the
former is needed for libraries `ln' depends on, the latter for
Solaris /bin/ln.
Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
* config/ltmain.sh (cwrappersource): return 127 if exec failed.
2005-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

7
config/ltmain.m4sh
View File

@ -1867,11 +1867,14 @@ func_mode_install ()
if test "$#" -gt 0; then
# Delete the old symlinks, and create new ones.
# Try `ln -sf' first, because the `ln' binary might depend on
# the symlink we replace! Solaris /bin/ln does not understand -f,
# so we also need to try rm && ln -s.
for linkname
do
if test "$linkname" != "$realname"; then
$show "(cd $destdir && $RM $linkname && $LN_S $realname $linkname)"
$run eval "(cd $destdir && $RM $linkname && $LN_S $realname $linkname)"
$show "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
$run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
fi
done
fi