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spec_helper.rb: pass jobserver fds

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* spec/rubyspec/optional/capi/spec_helper.rb (compile_extension):
  pass jobserver fds explicitly, because other specs might have
  set close_on_exec flags on these fds.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59475 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-08-03 00:53:25 +00:00
parent 46085e913a
commit 432e6805e1
1 changed files with 8 additions and 1 deletions
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9
spec/rubyspec/optional/capi/spec_helper.rb
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@ -62,8 +62,15 @@ def compile_extension(name)
ENV["MAKEFLAGS"] = "l#{ENV["MAKEFLAGS"]}"
end
opts = {}
if /(?:\A|\s)--jobserver-(?:auth|fds)=(\d+),(\d+)/ =~ ENV["MAKEFLAGS"]
r = IO.for_fd($1.to_i(10), "rb", autoclose: false)
w = IO.for_fd($2.to_i(10), "wb", autoclose: false)
opts[r] = r
opts[w] = w
end
# Do not capture stderr as we want to show compiler warnings
output = IO.popen([make, "V=1", "DESTDIR=", close_others: false], &:read)
output = IO.popen([make, "V=1", "DESTDIR=", opts], &:read)
raise "#{make} failed:\n#{output}" unless $?.success?
$stderr.puts output if debug