Message ID | 87d0cn7ymd.fsf@oldenburg2.str.redhat.com |
---|---|
State | New |
Headers | show |
Series | build-many-glibcs.py: Do not build C++ PCHs by default | expand |
On Tue, 17 Dec 2019, Florian Weimer wrote: > They are not used during the subsequent glibc build, so creating them > merely wastes time. > > ----- > scripts/build-many-glibcs.py | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) OK.
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py index 193d49727b..92cc613c5d 100755 --- a/scripts/build-many-glibcs.py +++ b/scripts/build-many-glibcs.py @@ -1382,9 +1382,12 @@ class Config(object): else: tool_build = 'gcc' # libsanitizer commonly breaks because of glibc header - # changes, or on unusual targets. + # changes, or on unusual targets. C++ pre-compiled + # headers are not used during the glibc build and are + # expensive to create. if not self.ctx.full_gcc: - cfg_opts += ['--disable-libsanitizer'] + cfg_opts += ['--disable-libsanitizer', + '--disable-libstdcxx-pch'] langs = 'all' if self.ctx.full_gcc else 'c,c++' cfg_opts += ['--enable-languages=%s' % langs, '--enable-shared', '--enable-threads']