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Date: Mon, 10 Sep 2018 16:55:30 +0000
From: Joseph Myers <joseph@codesourcery.com>
To: <libc-alpha@sourceware.org>
Subject: Add build-many-glibcs.py --enable-obsolete-* configs [committed]
Message-ID: <alpine.DEB.2.21.1809101655010.7983@digraph.polyomino.org.uk>
User-Agent: Alpine 2.21 (DEB 202 2017-01-01)
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We've had issues before with build failures (with new GCC) in code
only built with --enable-obsolete-rpc or --enable-obsolete-nsl not
being reported for a while because build-many-glibcs.py does not test
those configure options.  This patch adds configurations (32-bit and
64-bit) using those options so that in future we can notice quickly if
they start failing to build.

Tested the new configurations do build with GCC 8.  Committed.

2018-09-10  Joseph Myers  <joseph@codesourcery.com>

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	x86_64 and i686 configs using --enable-obsolete-rpc
	--enable-obsolete-nsl.

diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 6cc94770b6..a7c2b67bce 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -384,6 +384,9 @@ class Context(object):
                                 {'arch': 'i686', 'ccopts': '-m32 -march=i686'}],
                         extra_glibcs=[{'variant': 'disable-multi-arch',
                                        'cfg': ['--disable-multi-arch']},
+                                      {'variant': 'enable-obsolete',
+                                       'cfg': ['--enable-obsolete-rpc',
+                                               '--enable-obsolete-nsl']},
                                       {'variant': 'static-pie',
                                        'cfg': ['--enable-static-pie']},
                                       {'variant': 'x32-static-pie',
@@ -397,6 +400,11 @@ class Context(object):
                                        'arch': 'i686',
                                        'ccopts': '-m32 -march=i686',
                                        'cfg': ['--disable-multi-arch']},
+                                      {'variant': 'enable-obsolete',
+                                       'arch': 'i686',
+                                       'ccopts': '-m32 -march=i686',
+                                       'cfg': ['--enable-obsolete-rpc',
+                                               '--enable-obsolete-nsl']},
                                       {'arch': 'i486',
                                        'ccopts': '-m32 -march=i486'},
                                       {'arch': 'i586',