does not install on OS X Mavericks
roddi opened this issue · 2 comments
% sudo gem install git-up
Building native extensions. This could take a while...
ERROR: Error installing git-up:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb
creating Makefile
make "DESTDIR="
compiling posix-spawn.c
In file included from posix-spawn.c:14:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/ruby.h:33:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/ruby/ruby.h:24:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/universal-darwin13/ruby/config.h:17:9: warning: '_GNU_SOURCE' macro redefined
define _GNU_SOURCE 1
^
posix-spawn.c:3:9: note: previous definition is here
define _GNU_SOURCE
^
1 warning generated.
linking shared-object posix_spawn_ext.bundle
clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]
clang: note: this will be a hard error (cannot be downgraded to a warning) in the future
make: *** [posix_spawn_ext.bundle] Error 1
Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/posix-spawn-0.3.8 for inspection.
Results logged to /Library/Ruby/Gems/2.0.0/gems/posix-spawn-0.3.8/ext/gem_make.out
I doubt this is a problem with git up. This seems to be the same problem as described here: http://stackoverflow.com/q/22352838/997063. Does the workaround described in the link help?
installing a new version of ruby via homebrew helped. Thanks