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-rw-r--r--libbuild2/cc/compile-rule.hxx4
1 files changed, 4 insertions, 0 deletions
diff --git a/libbuild2/cc/compile-rule.hxx b/libbuild2/cc/compile-rule.hxx
index 917acd1..e80c36a 100644
--- a/libbuild2/cc/compile-rule.hxx
+++ b/libbuild2/cc/compile-rule.hxx
@@ -60,6 +60,10 @@ namespace build2
append_library_options (appended_libraries&, strings&,
const scope&,
action, const file&, bool, linfo) const;
+
+ optional<path>
+ find_system_header (const path&) const;
+
protected:
static void
functions (function_family&, const char*); // functions.cxx