diff options
Diffstat (limited to 'server/external/ldap.m4')
| -rw-r--r-- | server/external/ldap.m4 | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/server/external/ldap.m4 b/server/external/ldap.m4 index ee425d831..87d95fa8b 100644 --- a/server/external/ldap.m4 +++ b/server/external/ldap.m4 @@ -45,9 +45,19 @@ CFLAGS="$CFLAGS $OPENLDAP_CFLAGS" LIBS="$LIBS $OPENLDAP_LIBS" AC_CHECK_FUNCS([ldap_control_create]) AC_CHECK_MEMBERS([struct ldap_conncb.lc_arg], - [AC_DEFINE([HAVE_LDAP_CONNCB], [1], + [AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[ #include <ldap.h> ]], + [[ + struct ldap_conncb cb; + return ldap_set_option(NULL, LDAP_OPT_CONNECT_CB, &cb); + ]] )], + [AC_DEFINE([HAVE_LDAP_CONNCB], [1], [Define if LDAP connection callbacks are available])], + [AC_MSG_WARN([Found broken callback implementation])], + [])], [], [[#include <ldap.h>]]) + CFLAGS=$SAVE_CFLAGS LIBS=$SAVE_LIBS |