diff options
Diffstat (limited to 'm4/krb4.m4')
| -rw-r--r-- | m4/krb4.m4 | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -104,6 +104,14 @@ AC_DEFUN([_RRA_LIB_KRB4_EXTRA], AC_CHECK_HEADERS([kerberosIV/krb.h]) RRA_LIB_KRB4_RESTORE]) +dnl Sanity-check the results of krb5-config and be sure we can really link a +dnl Kerberos program. +AC_DEFUN([_RRA_LIB_KRB4_CHECK], +[RRA_LIB_KRB4_SWITCH + AC_CHECK_FUNC([krb_get_svc_in_tkt], , + [AC_MSG_FAILURE([krb5-config results fail for Kerberos v4])]) + RRA_LIB_KRB4_RESTORE]) + dnl The main macro. AC_DEFUN([RRA_LIB_KRB4], [AC_REQUIRE([RRA_ENABLE_REDUCED_DEPENDS]) @@ -123,11 +131,11 @@ AS_IF([test x"$rra_reduced_depends" = xtrue], [_RRA_LIB_KRB4_PATHS _RRA_LIB_KRB4_REDUCED], [AC_ARG_VAR([KRB5_CONFIG], [Path to krb5-config]) - AS_IF([test x"$rra_krb4_root" != x], + AS_IF([test x"$rra_krb4_root" != x && test -z "$KRB5_CONFIG"], [AS_IF([test -x "${rra_krb4_root}/bin/krb5-config"], [KRB5_CONFIG="${rra_krb4_root}/bin/krb5-config"])], [AC_PATH_PROG([KRB5_CONFIG], [krb5-config])]) - AS_IF([test x"$KRB5_CONFIG" != x], + AS_IF([test x"$KRB5_CONFIG" != x && test -x "$KRB5_CONFIG"], [AC_CACHE_CHECK([for krb4 support in krb5-config], [rra_cv_lib_krb4_config], [AS_IF(["$KRB5_CONFIG" | grep krb4 > /dev/null 2>&1], @@ -138,7 +146,8 @@ AS_IF([test x"$rra_reduced_depends" = xtrue], KRB4_LIBS=`"$KRB5_CONFIG" --libs krb4`], [_RRA_LIB_KRB4_PATHS _RRA_LIB_KRB4_MANUAL]) - KRB4_CPPFLAGS=`echo "$KRB5_CPPFLAGS" | sed 's%-I/usr/include ?%%'`], + KRB4_CPPFLAGS=`echo "$KRB5_CPPFLAGS" | sed 's%-I/usr/include ?%%'` + _RRA_LIB_KRB4_CHECK], [_RRA_LIB_KRB4_PATHS _RRA_LIB_KRB4_MANUAL])]) _RRA_LIB_KRB4_EXTRA]) |