Hello.
The test for LDAP library wrongly use LDFLAGS to add -lldap to the gcc
call. However, when strict linker ordering is in effect, it doesn't work
correctly. As described in autoconf documentation, additional libs
should be added through LIBS variable instead. The following patch fixes it.
--
Guillaume Rousse
Moyens Informatiques - INRIA Futurs
Tel: 01 69 35 69 62
diff -Naur --exclude '*~' autofs-5.0.3/aclocal.m4
autofs-5.0.3-fix-ldap-detection/aclocal.m4
--- autofs-5.0.3/aclocal.m4 2008-07-02 13:26:00.000000000 +0200
+++ autofs-5.0.3-fix-ldap-detection/aclocal.m4 2008-07-02 13:28:04.000000000
+0200
@@ -230,9 +230,9 @@
AC_DEFUN([AF_CHECK_FUNC_LDAP_CREATE_PAGE_CONTROL],
[AC_MSG_CHECKING(for ldap_create_page_control in -lldap)
-# save current ldflags
-af_check_ldap_create_page_control_save_ldflags="$LDFLAGS"
-LDFLAGS="$LDFLAGS -lldap"
+# save current libs
+af_check_ldap_create_page_control_save_libs="$LIBS"
+LIBS="$LIBS -lldap"
AC_TRY_LINK(
[ #include <ldap.h> ],
@@ -251,8 +251,8 @@
[Define to 1 if you have the `ldap_create_page_control' function.])
fi
-# restore ldflags
-LDFLAGS="$af_check_ldap_create_page_control_save_ldflags"
+# restore libs
+LIBS="$af_check_ldap_create_page_control_save_libs"
])
dnl --------------------------------------------------------------------------
@@ -263,9 +263,9 @@
AC_DEFUN([AF_CHECK_FUNC_LDAP_PARSE_PAGE_CONTROL],
[AC_MSG_CHECKING(for ldap_parse_page_control in -lldap)
-# save current ldflags
-af_check_ldap_parse_page_control_save_ldflags="$LDFLAGS"
-LDFLAGS="$LDFLAGS -lldap"
+# save current libs
+af_check_ldap_parse_page_control_save_libs="$LIBS"
+LIBS="$LIBS -lldap"
AC_TRY_LINK(
[ #include <ldap.h> ],
@@ -284,7 +284,7 @@
[Define to 1 if you have the `ldap_parse_page_control' function.])
fi
-# restore ldflags
-LDFLAGS="$af_check_ldap_parse_page_control_save_ldflags"
+# restore libs
+LIBS="$af_check_ldap_parse_page_control_save_libs"
])
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