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No need to cache lookup that is only done once

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This commit is contained in:
Jack Nagel 2014-07-13 10:50:56 -05:00
parent 2bbc98694a
commit fe0c018a1a
1 changed files with 1 additions and 6 deletions
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7
Library/Homebrew/extend/ENV/shared.rb
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@ -196,15 +196,12 @@ module SharedEnvExtension
gcc_name = "gcc-#{version}"
gcc_version_name = "gcc#{version.delete('.')}"
ivar = "@#{gcc_version_name}_version"
return instance_variable_get(ivar) if instance_variable_defined?(ivar)
gcc_path = HOMEBREW_PREFIX.join "opt/gcc/bin/#{gcc_name}"
gcc_formula = Formulary.factory "gcc"
gcc_versions_path = \
HOMEBREW_PREFIX.join "opt/#{gcc_version_name}/bin/#{gcc_name}"
formula = if gcc_path.exist?
if gcc_path.exist?
gcc_formula
elsif gcc_versions_path.exist?
Formulary.factory gcc_version_name
@ -215,8 +212,6 @@ module SharedEnvExtension
else
gcc_formula
end
instance_variable_set(ivar, formula)
end
def warn_about_non_apple_gcc(gcc)