Issue #10717 has been reported by Vit Ondruch. ---------------------------------------- Bug #10717: TestGemExtCmakeBuilder#test_self_build fails on RHEL 6/CentOS 6 https://bugs.ruby-lang.org/issues/10717 * Author: Vit Ondruch * Status: Open * Priority: Normal * Assignee: Eric Hodel * Category: * Target version: * ruby -v: ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-linux-gnu] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- ~~~ $ rpm -q cmake cmake-2.6.4-5.el6.x86_64 $ make test-all TESTS=-n\ TestGemExtCmakeBuilder#test_self_build <snip> ./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems "./test/runner.rb" --ruby="./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems" -n TestGemExtCmakeBuilder#test_self_build Run options: "--ruby=./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems" -n TestGemExtCmakeBuilder#test_self_build # Running tests: [1/0] TestGemExtCmakeBuilder#test_self_build = 0.29 s 1) Error: TestGemExtCmakeBuilder#test_self_build: Gem::InstallError: cmake failed, exit code 1 /builddir/build/BUILD/ruby-2.2.0/lib/rubygems/ext/builder.rb:89:in `run' /builddir/build/BUILD/ruby-2.2.0/lib/rubygems/ext/cmake_builder.rb:9:in `build' /builddir/build/BUILD/ruby-2.2.0/test/rubygems/test_gem_ext_cmake_builder.rb:33:in `block in test_self_build' /builddir/build/BUILD/ruby-2.2.0/test/rubygems/test_gem_ext_cmake_builder.rb:32:in `chdir' /builddir/build/BUILD/ruby-2.2.0/test/rubygems/test_gem_ext_cmake_builder.rb:32:in `test_self_build' Closed file descriptor: TestGemExtCmakeBuilder#test_self_build: 7 Finished tests in 7.221309s, 0.1385 tests/s, 0.0000 assertions/s. 1 tests, 0 assertions, 0 failures, 1 errors, 0 skips ruby -v: ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-linux-gnu] make: *** [yes-test-all] Error 1 ~~~ This PR fixes the issue in RubyGems: https://github.com/rubygems/rubygems/pull/1124 -- https://bugs.ruby-lang.org/