[glibc/vineet/arc-glibc-2.30-time_t-32-bit] build-many-glibcs.py: Enable ARC builds

[glibc/vineet/arc-glibc-2.30-time_t-32-bit] build-many-glibcs.py: Enable ARC builds

[Vineet Gupta]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=0ea4123f073e408d709f3d12eb7f1c8dc12586af

commit 0ea4123f073e408d709f3d12eb7f1c8dc12586af
Author: Vineet Gupta <vgupta@synopsys.com>
Date:   Mon Nov 20 12:46:17 2017 -0800

    build-many-glibcs.py: Enable ARC builds
    
    Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

Diff:
---
 ChangeLog                    | 1 +
 scripts/build-many-glibcs.py | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 439f4628bc..f12ff7a2d4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -99,6 +99,7 @@
 	* sysdeps/unix/sysv/linux/arc/configure: New file.
 	* sysdeps/unix/sysv/linux/arc/configure.ac: New file.
 	* sysdeps/unix/sysv/linux/arc/shlib-versions: New file.
+	* scripts/build-many-glibcs.py: Enable building for ARC.
 
 2019-08-01  Carlos O'Donell <carlos@redhat.com>
 
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index aa6884e046..9d3f22e2cc 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -155,6 +155,9 @@ class Context(object):
                                        'cfg': ['--disable-multi-arch']}])
         self.add_config(arch='aarch64_be',
                         os_name='linux-gnu')
+        self.add_config(arch='arc',
+                        os_name='linux-gnu',
+                        gcc_cfg=['--disable-multilib', '--with-cpu=archs'])
         self.add_config(arch='alpha',
                         os_name='linux-gnu')
         self.add_config(arch='arm',
@@ -1259,6 +1262,7 @@ class Config(object):
     def install_linux_headers(self, cmdlist):
         """Install Linux kernel headers."""
         arch_map = {'aarch64': 'arm64',
+                    'arc': 'arc',
                     'alpha': 'alpha',
                     'arm': 'arm',
                     'csky': 'csky',