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* [glibc] hurd: Enable x86_64 build script
@ 2023-05-02 20:24 Samuel Thibault
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From: Samuel Thibault @ 2023-05-02 20:24 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=cd87e368439ce97d2a2c95894e1851f4c0ff4443
commit cd87e368439ce97d2a2c95894e1851f4c0ff4443
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Tue May 2 21:40:31 2023 +0200
hurd: Enable x86_64 build script
This now passes crossbuilds.
Diff:
---
NEWS | 5 +++++
README | 2 +-
scripts/build-many-glibcs.py | 3 +++
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/NEWS b/NEWS
index 40964d2ee0..054d81fc81 100644
--- a/NEWS
+++ b/NEWS
@@ -24,6 +24,11 @@ Major new features:
* A new tunable, glibc.pthread.stack_hugetlb, can be used to disable
Transparent Huge Pages (THP) in stack allocation at pthread_create.
+* Support for x86_64 running on Hurd has been added. This port requires
+ as least binutils 2.40 and GCC 13:
+
+ - x86_64-gnu
+
Deprecated and removed features, and other changes affecting compatibility:
* In the Linux kernel for the hppa/parisc architecture some of the
diff --git a/README b/README
index 63f3a1bebf..9532b97986 100644
--- a/README
+++ b/README
@@ -12,7 +12,7 @@ implement the operating system behavior seen by user applications.
In GNU/Hurd systems, it works with a microkernel and Hurd servers.
The GNU C Library implements much of the POSIX.1 functionality in the
-GNU/Hurd system, using configurations i[4567]86-*-gnu.
+GNU/Hurd system, using configurations i[4567]86-*-gnu and x86_64-gnu.
When working with Linux kernels, this version of the GNU C Library
requires Linux kernel version 3.2 or later.
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 97b6862167..95726c4a29 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -465,6 +465,9 @@ class Context(object):
'ccopts': '-m32 -march=i486'},
{'arch': 'i586',
'ccopts': '-m32 -march=i586'}])
+ self.add_config(arch='x86_64',
+ os_name='gnu',
+ gcc_cfg=['--disable-multilib'])
def add_config(self, **args):
"""Add an individual build configuration."""
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