将Hitimes gem作为Rails捆绑包的一部分安装时出错

Question

我正在尝试安装可在我的2009 iMac和2012 MacBook Pro上运行的Rails捆绑包，但不能在我朋友的2011 MacBook Pro上运行。 所有这些系统都在运行Mavericks，并安装了Xcode和最新的命令行工具（反复验证）。 安装Hitimes和Nokogiri时，Bundler出错。 hitimes错误在这里：

Installing hitimes (1.2.2) 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

/Users/name/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb 
creating Makefile

make "DESTDIR="
compiling hitimes.c
compiling hitimes_instant_clock_gettime.c
compiling hitimes_instant_osx.c
compiling hitimes_instant_windows.c
compiling hitimes_interval.c
compiling hitimes_stats.c
linking shared-object hitimes/2.0/hitimes.bundle
ld: warning: directory not found for option '-L/Users/mpapis/.sm/pkg/active/lib'
ld: framework not found CoreServices
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [hitimes.bundle] Error 1

Gem files will remain installed in /Users/name/.rvm/gems/ruby-2.0.0-p247/gems/hitimes-1.2.2 for inspection.
Results logged to /Users/name/.rvm/gems/ruby-2.0.0-p247/gems/hitimes-1.2.2/ext/hitimes/c/gem_make.out

An error occurred while installing hitimes (1.2.2), and Bundler cannot continue.
Make sure that gem install hitimes -v '1.2.2' succeeds before bundling.

尝试显示“ gem install hitimes -v'1.2.2'”时，我们得到：

Building native extensions. This could take a while...
ERROR: Error installing hitimes:
ERROR: Failed to build gem native extension.

/Users/name/.rvm/rubies/ruby-2.0.0-p247/bin/ruby extconf.rb
creating Makefile

make "DESTDIR="
compiling hitimes.c
compiling hitimes_instant_clock_gettime.c
compiling hitimes_instant_osx.c
compiling hitimes_instant_windows.c
compiling hitimes_interval.c
compiling hitimes_stats.c
linking shared-object hitimes/2.0/hitimes.bundle
ld: warning: directory not found for option '-L/Users/mpapis/.sm/pkg/active/lib'
ld: framework not found CoreServices
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [hitimes.bundle] Error 1

对我来说，看来我们仍然没有安装Xcode或命令行工具。 但是，我们已经重新安装了这两个。 可能是什么问题？

我看到过类似问题的帖子，但是都没有包含解决方案。 看到这里和这里 。

Answer 1

当我们升级到Ruby 2.2.1时，此问题自行解决。