From: Bruno Haible Date: Mon, 19 Jun 2023 14:42:09 +0000 (+0200) Subject: setenv: Simplify m4 requires. X-Git-Tag: v1.0~1205 X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=34f7ce0ff5270568c8ae7af91bc5501001852bc3;p=gnulib.git setenv: Simplify m4 requires. * m4/setenv.m4 (gl_PREREQ_SETENV): Don't require AC_FUNC_ALLOCA. --- diff --git a/ChangeLog b/ChangeLog index 15d375bbb6..8fca57708a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2023-06-19 Bruno Haible + + setenv: Simplify m4 requires. + * m4/setenv.m4 (gl_PREREQ_SETENV): Don't require AC_FUNC_ALLOCA. + 2023-06-18 Bruno Haible configmake: Bypass the unusable 'echo' command of some shells. diff --git a/m4/setenv.m4 b/m4/setenv.m4 index ef068ad879..a30523d6a3 100644 --- a/m4/setenv.m4 +++ b/m4/setenv.m4 @@ -1,4 +1,4 @@ -# setenv.m4 serial 32 +# setenv.m4 serial 33 dnl Copyright (C) 2001-2004, 2006-2023 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -151,7 +151,6 @@ int unsetenv (const char *name); # Prerequisites of lib/setenv.c. AC_DEFUN([gl_PREREQ_SETENV], [ - AC_REQUIRE([AC_FUNC_ALLOCA]) AC_REQUIRE([gl_ENVIRON]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_HEADERS([search.h])