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[PATCH 3/3] Use AC_CHECK_HEADERS_ONCE for the tests done by AC_INCLUDES_
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From: |
Zack Weinberg |
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Subject: |
[PATCH 3/3] Use AC_CHECK_HEADERS_ONCE for the tests done by AC_INCLUDES_DEFAULT. |
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Date: |
Fri, 6 Sep 2013 22:10:57 -0400 |
* lib/autoconf/headers.m4 (AC_CHECK_HEADERS_ONCE): Divide into a public
macro that AC_REQUIREs _AC_INCLUDES_DEFAULT_REQUIREMENTS, and ...
(_AC_CHECK_HEADERS_ONCE): ... a private macro, that doesn't.
(_AC_HEADERS_EXPANSION): Use $ac_includes_default, not AC_INCLUDES_DEFAULT.
(_AC_INCLUDES_DEFAULT_REQUIREMENTS): Use AC_CHECK_HEADERS_ONCE.
(all of the above): Sprinkle dnl's around.
Signed-off-by: Zack Weinberg <address@hidden>
---
lib/autoconf/headers.m4 | 24 +++++++++++++++---------
1 files changed, 15 insertions(+), 9 deletions(-)
0003-Use-AC_CHECK_HEADERS_ONCE-for-the-tests-done-by-AC_I.patch
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