[PATCH] Add --enable-static-pie variants to x86_64, x32 and i686

[H.J. Lu]

Since the default GCC and binutils versions used by build-many-glibcs.py,
which are GCC 7 branch and binutils 2.29 branch, support static PIE on
x86_64, x32 and i686, this patch adds --enable-static-pie glibc variants
to x86_64, x32 and i686 to get some coverage for static PIE.

Tested with build-many-glibcs.py.

OK for master?

H.J.
--
	* scripts/build-many-glibcs.py (Context.add_all_configs): Add
	--enable-static-pie variants to x86_64, x32 and i686.
---
 scripts/build-many-glibcs.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 5453000df0..b317d598d1 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -368,6 +368,15 @@ class Context(object):
                                 {'arch': 'i686', 'ccopts': '-m32 -march=i686'}],
                         extra_glibcs=[{'variant': 'disable-multi-arch',
                                        'cfg': ['--disable-multi-arch']},
+                                      {'variant': 'static-pie',
+                                       'cfg': ['--enable-static-pie']},
+                                      {'variant': 'x32-static-pie',
+                                       'ccopts': '-mx32',
+                                       'cfg': ['--enable-static-pie']},
+                                      {'variant': 'static-pie',
+                                       'arch': 'i686',
+                                       'ccopts': '-m32 -march=i686',
+                                       'cfg': ['--enable-static-pie']},
                                       {'variant': 'disable-multi-arch',
                                        'arch': 'i686',
                                        'ccopts': '-m32 -march=i686',
-- 
2.14.3