X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ferror.m4;h=0bc2e6899de0b4b81d97fed779e8a1c10f57bdd4;hb=ea9f84c5f1468ca1204077db881ef9f7d25205b6;hp=99e9cf0031ffd13c85a6abdd2471827ae3071917;hpb=e059c2358aad79ce8dfd9581dd6f12ce8503dc63;p=gnulib.git

diff --git a/m4/error.m4 b/m4/error.m4
index 99e9cf003..0bc2e6899 100644
--- a/m4/error.m4
+++ b/m4/error.m4
@@ -1,20 +1,15 @@
-#serial 5
+#serial 9
 
 AC_DEFUN([gl_ERROR],
 [
   AC_FUNC_ERROR_AT_LINE
   dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
-  if test $ac_cv_lib_error_at_line = no; then
-    jm_PREREQ_ERROR
-  fi
+  jm_PREREQ_ERROR
 ])
 
 # Prerequisites of lib/error.c.
 AC_DEFUN([jm_PREREQ_ERROR],
 [
-  AC_REQUIRE([AC_HEADER_STDC])
-  AC_CHECK_FUNCS_ONCE(doprnt vprintf)
-  AC_CHECK_FUNCS(strerror)
-  AC_CHECK_DECLS([strerror])
-  AC_FUNC_STRERROR_R
+  AC_REQUIRE([AC_FUNC_STRERROR_R])
+  :
 ])