This fixes a test failure on ia64-hp-hpux11.31 with /bin/sh, and a
couple of other systems. Pushing to master.
The underlying issue here is that this shell's case doesn't like
parameter expansion of an empty variable within double-quotes in a case
pattern, as in
$ empty= foo=bar; case " $foo " in *" $empty "*) echo yes;; esac
$ empty= foo=bar; case " $foo " in *" "*) echo yes;; esac
yes
$ empty= foo=bar; case " $foo " in *" "$empty" "*) echo yes;; esac
yes
$
and I'm opting out here for the simpler, more readable alternative.
../../libtool/tests/lt_dladvise.at:385: $LIBTOOL --mode=clean rm -f
libpreload.la
stderr:
rm: .libs/ directory
stdout:
libtool: clean: rm -f libpreload.la .libs/libpreload.a .libs/
.libs/libpreload.la .libs/libpreload.lai
libtool: clean: rmdir .libs >/dev/null 2>&1
../../libtool/tests/lt_dladvise.at:385: exit code was 1, expected 0
65. lt_dladvise.at:28: 65. lt_dlopenadvise library loading (lt_dladvise.at:28):
FAILED (lt_dladvise.at:385)
Cheers,
Ralf
Fix clean mode for HP-UX 11.31 sh.
* libltdl/config/ltmain.m4sh (func_mode_uninstall): Do not try
to match a null string in a case pattern, even with surrounding
spaces. Fixes `lt_dlopenadvise library loading' test.
diff --git a/libltdl/config/ltmain.m4sh b/libltdl/config/ltmain.m4sh
index 548a081..7e12d29 100644
--- a/libltdl/config/ltmain.m4sh
+++ b/libltdl/config/ltmain.m4sh
@@ -8013,10 +8013,9 @@ func_mode_uninstall ()
case "$mode" in
clean)
- case " $library_names " in
- # " " in the beginning catches empty $dlname
+ case " $library_names " in
*" $dlname "*) ;;
- *) rmfiles="$rmfiles $odir/$dlname" ;;
+ *) test -n "$dlname" && rmfiles="$rmfiles $odir/$dlname" ;;
esac
test -n "$libdir" && rmfiles="$rmfiles $odir/$name $odir/${name}i"
;;
