diff options
| author | Misty De Meo | 2012-04-08 11:10:22 -0500 |
|---|---|---|
| committer | Misty De Meo | 2012-04-11 10:08:46 -0500 |
| commit | 4dc1a7bdce4d2b311c2ca2507ecdd5654a813f2b (patch) | |
| tree | 5e1b5a8eca54eb76f693b8c0d2b1bf872f55ac69 /Library/Homebrew/cmd | |
| parent | 9d172f85c62f640ab4a1ff367c2eba654d5f0bcd (diff) | |
| download | brew-4dc1a7bdce4d2b311c2ca2507ecdd5654a813f2b.tar.bz2 | |
brew doctor: add check for outdated compilers
A common source of build problems on Xcode 4.3+ is outdated compilers,
usually when a user has installed over top of an old version and hasn't
installed the CLT. Since the compilers from the previous Xcode are still
around, brew doctor wouldn't complain.
This adds a hash containing a list of the canonical compiler versions
for supported versions of Xcode, and adds a check against that to determine
whether a given installation has any compilers which are out of date.
Closes Homebrew/homebrew#11518.
Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
Diffstat (limited to 'Library/Homebrew/cmd')
| -rw-r--r-- | Library/Homebrew/cmd/doctor.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb index 3a47b7133..bef15afff 100644 --- a/Library/Homebrew/cmd/doctor.rb +++ b/Library/Homebrew/cmd/doctor.rb @@ -232,6 +232,17 @@ def check_cc end end +def check_standard_compilers + return if check_for_latest_xcode # only check if Xcode is up to date + if !MacOS.compilers_standard? then <<-EOS.undent + Your compilers are different from the standard versions for your Xcode. + If you have Xcode 4.3 or newer, you should install the Command Line Tools for + Xcode from within Xcode's Download preferences. + Otherwise, you should reinstall Xcode. + EOS + end +end + def __check_subdir_access base target = HOMEBREW_PREFIX+base return unless target.exist? |