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Reuse existing keg object

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This commit is contained in:
Jack Nagel 2014-06-26 16:35:11 -05:00
parent 3e35aacbbb
commit 001b2ee471
1 changed files with 3 additions and 2 deletions
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Library/Homebrew/build.rb
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@ -171,10 +171,11 @@ class Build
begin begin
f.install f.install
keg = Keg.new(f.prefix)
# This first test includes executables because we still # This first test includes executables because we still
# want to record the stdlib for something that installs no # want to record the stdlib for something that installs no
# dylibs. # dylibs.
stdlibs = Keg.new(f.prefix).detect_cxx_stdlibs stdlibs = keg.detect_cxx_stdlibs
# This currently only tracks a single C++ stdlib per dep, # This currently only tracks a single C++ stdlib per dep,
# though it's possible for different libs/executables in # though it's possible for different libs/executables in
# a given formula to link to different ones. # a given formula to link to different ones.
@ -190,7 +191,7 @@ class Build
# of software installs an executable that links against libstdc++ # of software installs an executable that links against libstdc++
# and dylibs against libc++, libc++-only dependencies can safely # and dylibs against libc++, libc++-only dependencies can safely
# link against it. # link against it.
stdlibs = Keg.new(f.prefix).detect_cxx_stdlibs :skip_executables => true stdlibs = keg.detect_cxx_stdlibs :skip_executables => true
Tab.create(f, ENV.compiler, stdlibs.first, Tab.create(f, ENV.compiler, stdlibs.first,
Options.coerce(ARGV.options_only)).write Options.coerce(ARGV.options_only)).write