rhel3-krb524-checking-20060624

FIXES 30589

Check for krb524 functions in libkrb524 if not found in libkrb5 so that the
Kerberos v5 support will build on RHEL3.  Thanks to Derek Atkins for the
debugging and testing.

diff --git a/src/cf/kerberos.m4 b/src/cf/kerberos.m4
index 8ec840d..2212f88 100644 (file)
--- a/src/cf/kerberos.m4
+++ b/src/cf/kerberos.m4
@@ -58,7 +58,14 @@ if test X$conf_krb5 = XYES; then
        CPPFLAGS="$CPPFLAGS $KRB5CFLAGS"
        save_LIBS="$LIBS"
        LIBS="$LIBS $KRB5LIBS"
-       AC_CHECK_FUNCS([add_to_error_table add_error_table krb5_princ_size krb5_principal_get_comp_string krb5_524_convert_creds krb524_convert_creds_kdc])
+       AC_CHECK_FUNCS([add_to_error_table add_error_table krb5_princ_size krb5_principal_get_comp_string])
+       AC_CHECK_FUNCS([krb5_524_convert_creds], ,
+           [AC_CHECK_FUNCS([krb524_convert_creds_kdc], ,
+               [AC_CHECK_LIB([krb524], [krb524_convert_creds_kdc],
+                   [LIBS="-lkrb524 $LIBS"
+                    KRB5LIBS="-lkrb524 $LIBS"
+                    AC_DEFINE([HAVE_KRB524_CONVERT_CREDS_KDC], 1,
+                        [Define to 1 if you have the `krb524_convert_creds_kdc' function.])])])])
        AC_CHECK_HEADERS([kerberosIV/krb.h])
        AC_CHECK_HEADERS([kerberosV/heim_err.h])