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-rw-r--r--ChangeLog5
-rwxr-xr-xscripts/build-many-glibcs.py14
2 files changed, 19 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 84ddd68d7d..c4dae980a2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-11-26 Joseph Myers <joseph@codesourcery.com>
+
+ * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
+ Touch additional files.
+
2018-11-26 Florian Weimer <fweimer@redhat.com>
[BZ #23907]
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 1bf8ee1d2b..376382d4a4 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -841,6 +841,20 @@ class Context(object):
# Ensure that builds do not try to regenerate generated files
# in the source tree.
srcdir = self.component_srcdir('glibc')
+ # These files have Makefile dependencies to regenerate them in
+ # the source tree that may be active during a normal build.
+ # Some other files have such dependencies but do not need to
+ # be touched because nothing in a build depends on the files
+ # in question.
+ for f in ('locale/C-translit.h', 'posix/ptestcases.h',
+ 'posix/testcases.h', 'sysdeps/gnu/errlist.c',
+ 'sysdeps/mach/hurd/bits/errno.h',
+ 'sysdeps/sparc/sparc32/rem.S',
+ 'sysdeps/sparc/sparc32/sdiv.S',
+ 'sysdeps/sparc/sparc32/udiv.S',
+ 'sysdeps/sparc/sparc32/urem.S'):
+ to_touch = os.path.join(srcdir, f)
+ subprocess.run(['touch', '-c', to_touch], check=True)
for dirpath, dirnames, filenames in os.walk(srcdir):
for f in filenames:
if (f == 'configure' or