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-rw-r--r--libbuild2/cc/guess.hxx6
1 files changed, 6 insertions, 0 deletions
diff --git a/libbuild2/cc/guess.hxx b/libbuild2/cc/guess.hxx
index a141fa3..6bab649 100644
--- a/libbuild2/cc/guess.hxx
+++ b/libbuild2/cc/guess.hxx
@@ -236,6 +236,12 @@ namespace build2
optional<pair<dir_paths, size_t>> sys_lib_dirs;
optional<pair<dir_paths, size_t>> sys_inc_dirs;
optional<pair<dir_paths, size_t>> sys_mod_dirs;
+
+ // Optional list of environment variables that affect the compiler and
+ // its target platform.
+ //
+ const char* const* compiler_environment;
+ const char* const* platform_environment;
};
// In a sense this is analagous to the language standard which we handle