diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 6a19cd805..66dfca0b8 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -467,6 +467,82 @@ AC_DEFUN([CURL_CHECK_HEADER_LDAPSSL], [ ]) +dnl CURL_CHECK_LIBS_LDAP +dnl ------------------------------------------------- +dnl Check for libraries needed for LDAP support, +dnl and prepended to LIBS any needed libraries. + +AC_DEFUN([CURL_CHECK_LIBS_LDAP], [ + AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl + # + AC_MSG_CHECKING([libraries for LDAP support]) + # + curl_cv_save_LIBS=$LIBS + curl_cv_ldap_LIBS="unknown" + # + for x_nlibs in '' '-ldap' '-lber -ldap' '-ldap -lber'; do + if test -z "$x_nlibs"; then + LIBS="$curl_cv_save_LIBS" + else + LIBS="$x_nlibs $curl_cv_save_LIBS" + fi + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ +#undef inline +#ifdef HAVE_WINDOWS_H +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include <windows.h> +#else +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#endif +#ifndef LDAP_DEPRECATED +#define LDAP_DEPRECATED 1 +#endif +#ifdef NEED_LBER_H +#include <lber.h> +#endif +#ifdef HAVE_LDAP_H +#include <ldap.h> +#endif" + ],[ + BerValue *bvp = NULL; + BerElement *bep = ber_init(bvp); + LDAP *ldp = ldap_init("dummy", LDAP_PORT); + int res = ldap_unbind(ldp); + ber_free(bep, 1); + ]) + ],[ + curl_cv_ldap_LIBS="$x_nlibs" + break + ]) + done + # + LIBS=$curl_cv_save_LIBS + # + case X-"$curl_cv_ldap_LIBS" in + X-unknown) + AC_MSG_RESULT([cannot find libraries for LDAP support]) + ;; + X-) + AC_MSG_RESULT([no additional lib required]) + ;; + *) + if test -z "$curl_cv_save_LIBS"; then + LIBS="$curl_cv_ldap_LIBS" + else + LIBS="$curl_cv_ldap_LIBS $curl_cv_save_LIBS" + fi + AC_MSG_RESULT([$curl_cv_ldap_LIBS]) + ;; + esac + # +]) + + dnl CURL_CHECK_HEADER_MALLOC dnl ------------------------------------------------- dnl Check for compilable and valid malloc.h header, |