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| author | Max Howell | 2012-08-28 19:29:10 -0400 |
|---|---|---|
| committer | Max Howell | 2012-08-29 12:41:37 -0400 |
| commit | 6fca47ae5f2d0dc989098b9165d5cd0099e300a7 (patch) | |
| tree | ae09aac743e5fc04ad812e4e58b14474123d3d17 /Library/ENV | |
| parent | 5e13bc0bbfab5e60ecc78f817fc48eae2d0f30e2 (diff) | |
| download | homebrew-6fca47ae5f2d0dc989098b9165d5cd0099e300a7.tar.bz2 | |
Warn user if they set CFLAGS, etc. with superenv
Since we remove some CFLAGS under their noses, this would otherwise be quite confusing.
Notably, this will now trigger in numerous formula. Sucks.
Diffstat (limited to 'Library/ENV')
| -rwxr-xr-x | Library/ENV/4.3/cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Library/ENV/4.3/cc b/Library/ENV/4.3/cc index 8673c7527..2342dc51e 100755 --- a/Library/ENV/4.3/cc +++ b/Library/ENV/4.3/cc @@ -135,6 +135,10 @@ end ####################################################################### sanity abort "The build-tool has reset ENV. --lame-env required." unless ENV['HOMEBREW_BREW_FILE'] +%w{CPPFLAGS LDFLAGS CXXFLAGS CFLAGS}.each do |flag| + puts "#{flag} set but superenv running! Flags may be removed!" if ENV[flag] +end + ######################################################################### main cmd = Cmd.new($0, ARGV) exec "xcrun", cmd.tool, *cmd.args |