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Correct build-many-glibcs.py arm-linux-gnueabihf configurations [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Fri, 15 Dec 2017 16:58:06 +0000
- Subject: Correct build-many-glibcs.py arm-linux-gnueabihf configurations [committed]
- Authentication-results: sourceware.org; auth=none
The conventional configure triplet for ARM GNU/Linux with hard-float
ABI is arm-*-linux-gnueabihf. However, GCC does not automatically use
the hard-float ABI based on that triplet. This patch fixes
build-many-glibcs.py to pass --with-float=hard so that the
arm-linux-gnueabihf configurations actually build with the intended
ABI.
Tested building the affected configurations with build-many-glibcs.py.
Committed.
2017-12-15 Joseph Myers <joseph@codesourcery.com>
* scripts/build-many-glibcs.py (Context.add_all_configs): Use
--with-float=hard for arm-linux-gnueabihf configurations.
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 599e12e..5453000 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -175,17 +175,19 @@ class Context(object):
gcc_cfg=['--with-arch=armv7-a'])
self.add_config(arch='arm',
os_name='linux-gnueabihf',
+ gcc_cfg=['--with-float=hard'],
extra_glibcs=[{'variant': 'v7a',
'ccopts': '-march=armv7-a'},
{'variant': 'v7a-disable-multi-arch',
'ccopts': '-march=armv7-a',
'cfg': ['--disable-multi-arch']}])
self.add_config(arch='armeb',
- os_name='linux-gnueabihf')
+ os_name='linux-gnueabihf',
+ gcc_cfg=['--with-float=hard'])
self.add_config(arch='armeb',
os_name='linux-gnueabihf',
variant='be8',
- gcc_cfg=['--with-arch=armv7-a'])
+ gcc_cfg=['--with-float=hard', '--with-arch=armv7-a'])
self.add_config(arch='hppa',
os_name='linux-gnu')
self.add_config(arch='ia64',
--
Joseph S. Myers
joseph@codesourcery.com