From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 29 Nov 2017 22:51:46 +0000 (+0000)
Subject: Add SPARC --disable-multi-arch builds to build-many-glibcs.py.
X-Git-Tag: glibc-2.27~393
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c0973788367b4ac42aace075a0598bc1c79b7dd;p=thirdparty%2Fglibc.git

Add SPARC --disable-multi-arch builds to build-many-glibcs.py.

While working on SPARC changes to use libm_alias_* I noticed that the
non-multi-arch sparc32/sparcv9/fpu/s_fabs.S was missing compat symbol
support for fabsl.  This clearly shows inadequate test coverage, so
this patch adds SPARC --disable-multi-arch builds to
build-many-glibcs.py (the 32-bit one fails testing until that bug is
fixed, the 64-bit one passes testing).

	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	SPARC --disable-multi-arch glibc variants.
---

diff --git a/ChangeLog b/ChangeLog
index cdd73a85419..0cc5c42d5ce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
 
+	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
+	SPARC --disable-multi-arch glibc variants.
+
 	* sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
 	<libm-alias-float.h>.
 	(exp2f): Define using libm_alias_float, or libm_alias_float_other
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 0a185319587..59972a06023 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -358,7 +358,13 @@ class Context(object):
                         os_name='linux-gnu',
                         glibcs=[{},
                                 {'arch': 'sparcv9',
-                                 'ccopts': '-m32 -mlong-double-128'}])
+                                 'ccopts': '-m32 -mlong-double-128'}],
+                        extra_glibcs=[{'variant': 'disable-multi-arch',
+                                       'cfg': ['--disable-multi-arch']},
+                                      {'variant': 'disable-multi-arch',
+                                       'arch': 'sparcv9',
+                                       'ccopts': '-m32 -mlong-double-128',
+                                       'cfg': ['--disable-multi-arch']}])
         self.add_config(arch='tilegx',
                         os_name='linux-gnu',
                         glibcs=[{},