extend/os/linux/extend/ENV/super.rb: add homebrew_extra_include_paths

Homebrew · Jul 17, 2022 · 82059ce · 82059ce
1 parent 167bfd8
commit 82059ce
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/Library/Homebrew/extend/os/linux/extend/ENV/super.rb b/Library/Homebrew/extend/os/linux/extend/ENV/super.rb
@@ -37,6 +37,17 @@ def homebrew_extra_paths
     paths
   end
 
+  def homebrew_extra_isystem_paths
+    paths = []
+    # Add paths for GCC headers when building against [email protected] because we have to use -nostdinc.
+    if deps.any? { |d| d.name == "[email protected]" }
+      gcc_include_dir = Utils.safe_popen_read("#{cc} --print-file-name=include").chomp
+      gcc_include_fixed_dir = Utils.safe_popen_read("#{cc} --print-file-name=include-fixed").chomp
+      paths << gcc_include_dir << gcc_include_fixed_dir
+    end
+    paths
+  end
+
   def determine_rpath_paths(formula)
     PATH.new(
       *formula&.lib,