From 3aec0c3912859bcf0432c700a8fbdcb23b45545f Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Tue, 17 Dec 2019 16:23:08 +0100 Subject: build-many-glibcs.py: Do not build C++ PCHs by default 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(-) 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'] -- cgit 1.4.1