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* lib/autoconf/headers.m4 (_AC_CHECK_HEADER_MONGREL): When

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compiler says yeah, but preproc says nope, compiler is right.
Conversely, prompt the reader to send a bug report to the
maintainers of the package, not of Autoconf.
This commit is contained in:
Akim Demaille 2003-02-20 17:15:47 +00:00
parent 9bbb516751
commit 13984e2d07
2 changed files with 14 additions and 7 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2003-02-20 Akim Demaille <akim@epita.fr>
* lib/autoconf/headers.m4 (_AC_CHECK_HEADER_MONGREL): When
compiler says yeah, but preproc says nope, compiler is right.
Conversely, prompt the reader to send a bug report to the
maintainers of the package, not of Autoconf.
2003-02-20 Klee Dienes <kdienes@apple.com>
* bin/autoreconf.in (autoreconf_current_directory): Properly

14
lib/autoconf/headers.m4
View File

@ -1,7 +1,7 @@
# This file is part of Autoconf. -*- Autoconf -*-
# Checking for headers.
#
# Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
# Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -124,18 +124,18 @@ AC_MSG_RESULT([$ac_header_preproc])
case $ac_header_compiler:$ac_header_preproc in
yes:no )
AC_MSG_WARN([$1: accepted by the compiler, rejected by the preprocessor!])
AC_MSG_WARN([$1: proceeding with the preprocessor's result])
(
AS_BOX([Report this to bug-autoconf@gnu.org.])
) |
sed "s/^/$as_me: WARNING: /" >&2
AC_MSG_WARN([$1: proceeding with the compiler's result])
ac_header_preproc=yes
;;
no:yes )
AC_MSG_WARN([$1: present but cannot be compiled])
AC_MSG_WARN([$1: check for missing prerequisite headers?])
AC_MSG_WARN([$1: proceeding with the preprocessor's result])
AC_MSG_WARN([$1: in the future, the compiler will take precedence])
(
AS_BOX([Report this to bug-autoconf@gnu.org.])
AS_BOX([Report this to ]m4_ifset([AC_PACKAGE_BUGREPORT],
[AC_PACKAGE_BUGREPORT],
[the AC_PACKAGE_NAME lists. ]))
) |
sed "s/^/$as_me: WARNING: /" >&2
;;