diff options
| author | Yang Tse <yangsita@gmail.com> | 2007-10-17 18:47:01 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2007-10-17 18:47:01 +0000 |
| commit | 420ea83ef39fd479369cf4d58c5d29a5254aabe2 (patch) | |
| tree | 7ff3ced502a2759decc53512cccb232ed65ccea8 | |
| parent | 223e470e93acf49781216b78e92afa83d9498b6d (diff) | |
Fix CURL_CHECK_LIBS_LDAP failure when no parameter is given
| -rw-r--r-- | acinclude.m4 | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 9aef55cb1..fc987ce90 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -492,21 +492,24 @@ AC_DEFUN([CURL_CHECK_LIBS_LDAP], [ AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl # u_libs="" - for x_lib in $1; do - case "$x_lib" in - -l*) - l_lib="$x_lib" - ;; - *) - l_lib="-l$x_lib" - ;; - esac - if test -z "$u_libs"; then - u_libs="$l_lib" - else - u_libs="$u_libs $l_lib" - fi - done + # + ifelse($1,,,[ + for x_lib in $1; do + case "$x_lib" in + -l*) + l_lib="$x_lib" + ;; + *) + l_lib="-l$x_lib" + ;; + esac + if test -z "$u_libs"; then + u_libs="$l_lib" + else + u_libs="$u_libs $l_lib" + fi + done + ]) # AC_MSG_CHECKING([for LDAP libraries]) # |