* corrected typo in iconv check

diff --git a/webcit/configure.ac b/webcit/configure.ac
index 721fa32592a25070dbce426886de30222fd550f5..068d9f0fb221686fa57738140fe65df0af594686 100644 (file)
--- a/webcit/configure.ac
+++ b/webcit/configure.ac
@@ -129,7 +129,7 @@ AC_TRY_RUN([
 dnl Check for iconv in external libiconv
 if test "$ok_iconv" = no; then
        AC_MSG_CHECKING(Checking for an external libiconv)
-       OLD_LDFLAGS=$LDFLAGS
+       OLD_LDFLAGS="$LDFLAGS"
        LDFLAGS="$LDFLAGS -liconv"
        AC_TRY_RUN([
                        #include <iconv.h>
@@ -145,7 +145,7 @@ if test "$ok_iconv" = no; then
                        ],
                        [ 
                          ok_iconv=no
-                         LDFLAGS=$OLDLDFLAGS
+                         LDFLAGS="$OLD_LDFLAGS"
                          AC_MSG_RESULT([no])
                        ]
                )
@@ -159,8 +159,6 @@ fi
 
 AC_CHECK_LIB(intl, libintl_bindtextdomain, [LDFLAGS="$LDFLAGS -lintl"])
 
-
-
 dnl Check for libcitadel
 AC_CHECK_HEADER(libcitadel.h,
        [AC_CHECK_LIB(citadel, libcitadel_version_string,