From db8336a686a85f0e458acb2d5f1ad442585bfc9a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 1 Oct 2021 11:05:49 +0200
Subject: Add notion of internal scope, translate external -I to -isystem or
 equivalent

---
 libbuild2/cc/compile-rule.hxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libbuild2/cc/compile-rule.hxx')

diff --git a/libbuild2/cc/compile-rule.hxx b/libbuild2/cc/compile-rule.hxx
index d65089e..daea600 100644
--- a/libbuild2/cc/compile-rule.hxx
+++ b/libbuild2/cc/compile-rule.hxx
@@ -36,7 +36,8 @@ namespace build2
       size_t copied;   // First copied-over bmi*{}, 0 if none.
     };
 
-    class LIBBUILD2_CC_SYMEXPORT compile_rule: public simple_rule, virtual common
+    class LIBBUILD2_CC_SYMEXPORT compile_rule: public simple_rule,
+                                               virtual common
     {
     public:
       compile_rule (data&&);
@@ -80,6 +81,7 @@ namespace build2
       void
       append_library_options (appended_libraries&, T&,
                               const scope&,
+                              const scope*,
                               action, const file&, bool, linfo,
                               library_cache*) const;
 
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