[GemInstaller] Allow installing extensions in parallelseg-parallel-extensions

3 files changed, 11 insertions, 2 deletions

diff --git a/lib/bundler/installer/gem_installer.rb b/lib/bundler/installer/gem_installer.rb
index 84dee979b5..b6eb221389 100644
--- a/lib/bundler/installer/gem_installer.rb
+++ b/lib/bundler/installer/gem_installer.rb
@@ -52,12 +52,12 @@ module Bundler
     end
 
     def install
-      spec.source.install(spec, :force => force, :ensure_builtin_gems_cached => standalone)
+      spec.source.install(spec, :force => force, :ensure_builtin_gems_cached => standalone, :build_args => [spec_settings])
     end
 
     def install_with_settings
       # Build arguments are global, so this is mutexed
-      Bundler.rubygems.with_build_args([spec_settings]) { install }
+      Bundler.rubygems.install_with_build_args([spec_settings]) { install }
     end
 
     def out_of_space_message
diff --git a/lib/bundler/rubygems_integration.rb b/lib/bundler/rubygems_integration.rb
index 8ec9df53e8..391316c749 100644
--- a/lib/bundler/rubygems_integration.rb
+++ b/lib/bundler/rubygems_integration.rb
@@ -253,6 +253,10 @@ module Bundler
       end
     end
 
+    def install_with_build_args(args)
+      with_build_args(args) { yield }
+    end
+
     def gem_from_path(path, policy = nil)
       require "rubygems/format"
       Gem::Format.from_file_by_path(path, policy)
@@ -720,6 +724,10 @@ module Bundler
       def repository_subdirectories
         Gem::REPOSITORY_SUBDIRECTORIES
       end
+
+      def install_with_build_args(args)
+        yield
+      end
     end
 
     # RubyGems 2.1.0
diff --git a/lib/bundler/source/rubygems.rb b/lib/bundler/source/rubygems.rb
index 53d3a84fb0..1ff2f6c6ed 100644
--- a/lib/bundler/source/rubygems.rb
+++ b/lib/bundler/source/rubygems.rb
@@ -141,6 +141,7 @@ module Bundler
               :ignore_dependencies => true,
               :wrappers            => true,
               :env_shebang         => true,
+              :build_args          => opts[:build_args],
               :bundler_expected_checksum => spec.respond_to?(:checksum) && spec.checksum
             ).install
           end