# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1100149085 0
# Node ID 2ec1f76faa4eff27d3d96e897712c709fa551e76
# Parent  6c48295ddf690ed518dc8c7c5249fca7e0768671
(gl_PREREQ): Require gt_FUNC_SETENV.

diff --git a/m4/prereq.m4 b/m4/prereq.m4
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 45
+#serial 46
 
 dnl We use gl_ for non Autoconf macros.
 m4_pattern_forbid([^gl_[ABCDEFGHIJKLMNOPQRSTUVXYZ]])dnl
@@ -48,6 +48,7 @@
   AC_REQUIRE([gl_FUNC_READLINK])
   AC_REQUIRE([gl_FUNC_RMDIR])
   AC_REQUIRE([gl_FUNC_RPMATCH])
+  AC_REQUIRE([gt_FUNC_SETENV])
   AC_REQUIRE([gl_FUNC_SIG2STR])
   AC_REQUIRE([gl_FUNC_STPCPY])
   AC_REQUIRE([gl_FUNC_STRCSPN])