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-rw-r--r--build2/cc/common.hxx5
1 files changed, 5 insertions, 0 deletions
diff --git a/build2/cc/common.hxx b/build2/cc/common.hxx
index ba14471..ad550e1 100644
--- a/build2/cc/common.hxx
+++ b/build2/cc/common.hxx
@@ -34,6 +34,11 @@ namespace build2
const char* x_default; // Compiler default ("gcc", "g++").
const char* x_pext; // Preprocessed source extension (".i", ".ii").
+ // Array of modules that can hint us the toolchain, terminate with
+ // NULL.
+ //
+ const char* const* x_hinters;
+
const variable& config_x;
const variable& config_x_poptions;
const variable& config_x_coptions;