Sha256: 3efac3b72179080a2d964a7c8d96b1e0548183a74dc2b6970527e5b4e279aff3
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Size: 1.61 KB
Versions: 8
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Stored size: 1.61 KB
Contents
require File.expand_path '../../../lib/libv8/version.rb', __FILE__
module Libv8
module Checkout
module_function
GYP_SVN = 'http://gyp.googlecode.com/svn'
V8_Source = File.expand_path '../../../vendor/v8', __FILE__
GYP_Source = File.expand_path '../../../vendor/gyp', __FILE__
def checkout!
# When compiling from a source gem, it's not a git repository anymore and
# we assume the right code is already checked out.
return unless git?(V8_Source)
Dir.chdir(V8_Source) do
`git fetch`
`git checkout #{Libv8::VERSION.gsub(/\.\d+(\.rc\d+)?$/,'')} -f`
`rm -f .applied_patches`
end
return unless git?(GYP_Source)
check_git_svn!
Dir.chdir(GYP_Source) do
mkf = File.readlines(File.join(V8_Source, 'Makefile'))
idx = mkf.index {|l| l =~ /#{GYP_SVN}/} + 1
rev = /--revision (\d+)/.match(mkf[idx])[1]
`git fetch`
# --git-dir is needed for older versions of git and git-svn
`git --git-dir=../../.git/modules/vendor/gyp/ svn init #{GYP_SVN} -Ttrunk`
`git config --replace-all svn-remote.svn.fetch trunk:refs/remotes/origin/master`
svn_rev = `git --git-dir=../../.git/modules/vendor/gyp/ svn find-rev r#{rev} | tail -n 1`.chomp
`git checkout #{svn_rev} -f`
end
end
def git?(dir)
File.exist?(File.join(dir, '.git'))
end
def check_git_svn!
# msysgit provides git svn
return if RUBY_PLATFORM =~ /mingw/
unless system 'git svn --version 2>&1 > /dev/null'
fail "git-svn not installed!\nPlease install git-svn."
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems