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| author | Eric Wong <e@80x24.org> | 2024-02-12 21:28:03 +0000 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2024-02-14 07:25:54 +0000 |
| commit | b76dff9fbc78f1fcbe1da91d35171f09b937d506 (patch) | |
| tree | 28cda3938690514d9c8e607454e9f48e26d0edec | |
| parent | 785a0d6ac2ad4ebd1c7fd03ca06bc0bc4258f6c1 (diff) | |
| download | public-inbox-b76dff9fbc78f1fcbe1da91d35171f09b937d506.tar.gz | |
While fast build times from -O0 is critical to my sanity when actively working on C++, the files installed via package managers or `make install' aren't likely to change frequently. In that case, expensive -O2 optimizations make sense since the 10-20s saved from a single large --join more than covers the cost of waiting on g++ to optimize.
| -rw-r--r-- | lib/PublicInbox/XapHelperCxx.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/PublicInbox/XapHelperCxx.pm b/lib/PublicInbox/XapHelperCxx.pm index 6bd165b8..eafe61a8 100644 --- a/lib/PublicInbox/XapHelperCxx.pm +++ b/lib/PublicInbox/XapHelperCxx.pm @@ -30,6 +30,7 @@ my $xflags = ($ENV{CXXFLAGS} // '-Wall -ggdb3 -pipe') . ' ' . ' -DXH_SPEC="'.join('', map { s/=.*/:/; $_ } @PublicInbox::Search::XH_SPEC) . '" ' . ($ENV{LDFLAGS} // $ldflags); +substr($xflags, 0, 0, '-O2 ') if !defined($ENV{CXXFLAGS}) && !-w __FILE__; my $xap_modversion; sub xap_cfg (@) { |