diff options
Diffstat (limited to 'tool/update-deps')
-rwxr-xr-x | tool/update-deps | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/update-deps b/tool/update-deps index 7c4d5d3319..f26cff26d5 100755 --- a/tool/update-deps +++ b/tool/update-deps @@ -239,7 +239,7 @@ DEPENDENCIES_SECTION_END_MARK = "\# AUTOGENERATED DEPENDENCIES END\n" def init_global ENV['LC_ALL'] = 'C' - if mkflag = ENV['GNUMAKEFLAGS'] and mkflag.sub!(/(\A|\s+)-j\d*(?=\s+|\z)/, '') + if mkflag0 = ENV['GNUMAKEFLAGS'] and (mkflag = mkflag0.sub(/(\A|\s+)-j\d*(?=\s+|\z)/, '')) != mkflag0 mkflag.strip! ENV['GNUMAKEFLAGS'] = mkflag end |