[PATCH] build: don't use automake's obsolete AM_C_PROTOTYPES macro

[Jim Meyering]

FYI, with the latest automake and without this fix, configure would
fail, now that AM_C_PROTOTYPES is just AC_FATAL(...

>From 88873501cff9ed937edf969cedd693517ab0a293 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Mon, 3 Oct 2011 11:01:44 +0200
Subject: [PATCH] build: don't use automake's obsolete AM_C_PROTOTYPES macro

* m4/jm-macros.m4 (gl_CHECK_ALL_TYPES): Remove use of AM_C_PROTOTYPES,
now that automake rejects it.
---
 m4/jm-macros.m4 |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index affd37d..20463b7 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -203,11 +203,6 @@ AC_DEFUN([gl_CHECK_ALL_HEADERS],
 # This macro must be invoked before any tests that run the compiler.
 AC_DEFUN([gl_CHECK_ALL_TYPES],
 [
-  dnl This test must precede tests of compiler characteristics like
-  dnl that for the inline keyword, since it may change the degree to
-  dnl which the compiler supports such features.
-  AC_REQUIRE([AM_C_PROTOTYPES])
-
   dnl Checks for typedefs, structures, and compiler characteristics.
   AC_REQUIRE([gl_BIGENDIAN])
   AC_REQUIRE([AC_C_VOLATILE])
-- 
1.7.7.rc0.362.g5a14