Put arguments to test -z in double quotes. Fixes Bug #116325.
diff --git a/configure.in b/configure.in
index eefea04..8517d56 100644
--- a/configure.in
+++ b/configure.in
@@ -750,10 +750,10 @@
then
USE_THREAD_MODULE="#"
else
- if test ! -z $with_threads -a -d $with_threads
+ if test ! -z "$with_threads" -a -d "$with_threads"
then LDFLAGS="$LDFLAGS -L$with_threads"
fi
- if test ! -z $withval -a -d $withval
+ if test ! -z "$withval" -a -d "$withval"
then LDFLAGS="$LDFLAGS -L$withval"
fi
AC_DEFINE(_REENTRANT)
@@ -889,7 +889,7 @@
AC_DEFINE(WITH_SGI_DL)
DYNLOADFILE="dynload_dl.o"
dldir=$withval
-if test ! -z $dldir -a -d $dldir
+if test ! -z "$dldir" -a -d "$dldir"
then LDFLAGS="$LDFLAGS -L$dldir"
else AC_ERROR(proper usage is --with-sgi-dl=DIRECTORY)
fi