From 8e19f6282b0621f63b47716bd2eadfb9d466c758 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Tue, 4 Jul 2006 05:38:32 +0000 Subject: [PATCH] Sync from gnulib. Also: (gt_FUNC_SETENV): Undo private change that added an AC_LIBSOURCES line here, since Bruno didn't buy it back. Instead, update ../lib/Makefile.am to mention the files explicitly. --- m4/setenv.m4 | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/m4/setenv.m4 b/m4/setenv.m4 index 121091593..623fcf2b5 100644 --- a/m4/setenv.m4 +++ b/m4/setenv.m4 @@ -1,13 +1,11 @@ # setenv.m4 serial 6 -dnl Copyright (C) 2001-2005 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gt_FUNC_SETENV], [ - AC_LIBSOURCES([setenv.c, unsetenv.c, setenv.h]) - AC_REPLACE_FUNCS(setenv unsetenv) if test $ac_cv_func_setenv = no; then gl_PREREQ_SETENV @@ -59,7 +57,6 @@ AC_DEFUN([gl_PREREQ_SETENV], AC_CHECK_HEADERS_ONCE(unistd.h) AC_CHECK_HEADERS(search.h) AC_CHECK_FUNCS(tsearch) - gt_CHECK_VAR_DECL([#include ], errno) gt_CHECK_VAR_DECL([#include ], environ) ]) @@ -67,6 +64,5 @@ AC_DEFUN([gl_PREREQ_SETENV], AC_DEFUN([gl_PREREQ_UNSETENV], [ AC_CHECK_HEADERS_ONCE(unistd.h) - gt_CHECK_VAR_DECL([#include ], errno) gt_CHECK_VAR_DECL([#include ], environ) ]) -- 2.34.1