Merge pull request #721 from MikeMcQuaid/no_weak_imports

Set -no_weak_imports linker flag for Xcode 8

1 files changed, 6 insertions, 0 deletions

diff --git a/Library/Homebrew/shims/super/cc b/Library/Homebrew/shims/super/cc
index a016af777..10b39bde2 100755
--- a/Library/Homebrew/shims/super/cc
+++ b/Library/Homebrew/shims/super/cc
@@ -258,8 +258,10 @@ class Cmd
     case mode
     when :ld
       args << "-headerpad_max_install_names"
+      args << "-no_weak_imports" if no_weak_imports?
     when :ccld, :cxxld
       args << "-Wl,-headerpad_max_install_names"
+      args << "-Wl,-no_weak_imports" if no_weak_imports?
     end
     args
   end
@@ -305,6 +307,10 @@ class Cmd
     config.include?("K")
   end
 
+  def no_weak_imports?
+    config.include?("w")
+  end
+
   def canonical_path(path)
     path = Pathname.new(path)
     path = path.realpath if path.exist?