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If Xcode isn't installed, raise

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We were raising but in a completely misleading and unintended fashion.
This commit is contained in:
Max Howell 2009-12-30 19:21:11 +00:00
parent 6bd1741d7d
commit 62ef92b837
1 changed files with 10 additions and 4 deletions
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bin/brew
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@ -219,11 +219,17 @@ begin
raise "Cannot write to #{HOMEBREW_PREFIX}" unless HOMEBREW_PREFIX.writable? raise "Cannot write to #{HOMEBREW_PREFIX}" unless HOMEBREW_PREFIX.writable?
################################################################# warnings ################################################################# warnings
begin
if MACOS_VERSION >= 10.6 if MACOS_VERSION >= 10.6
opoo "You should upgrade to Xcode 3.2.1" if llvm_build < 2206 opoo "You should upgrade to Xcode 3.2.1" if llvm_build < 2206
else else
opoo "You should upgrade to Xcode 3.1.4" if gcc_build < 5577 opoo "You should upgrade to Xcode 3.1.4" if gcc_build < 5577
end end
rescue
# the reason we don't abort is some formula don't require Xcode
# TODO allow formula to declare themselves as "not needing Xcode"
opoo "Xcode is not installed! Builds may fail!"
end
if macports_or_fink_installed? if macports_or_fink_installed?
opoo "It appears you have Macports or Fink installed" opoo "It appears you have Macports or Fink installed"