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-rw-r--r--libbuild2/cc/guess.cxx7
1 files changed, 5 insertions, 2 deletions
diff --git a/libbuild2/cc/guess.cxx b/libbuild2/cc/guess.cxx
index a0ed34b..8be752f 100644
--- a/libbuild2/cc/guess.cxx
+++ b/libbuild2/cc/guess.cxx
@@ -2365,17 +2365,20 @@ namespace build2
// These are derived from gcc_* plus the sparse documentation (clang(1))
// and source code.
//
+ // Note that for now for Clang targeting MSVC we use msvc_env but should
+ // probably use a combined list.
+ //
// See also the note on environment and caching below if adding any new
// variables.
//
static const char* clang_c_env[] = {
- "CPATH", "C_INCLUDE_PATH",
+ "CPATH", "C_INCLUDE_PATH", "CCC_OVERRIDE_OPTIONS",
"LIBRARY_PATH", "LD_RUN_PATH",
"COMPILER_PATH",
nullptr};
static const char* clang_cxx_env[] = {
- "CPATH", "CPLUS_INCLUDE_PATH",
+ "CPATH", "CPLUS_INCLUDE_PATH", "CCC_OVERRIDE_OPTIONS",
"LIBRARY_PATH", "LD_RUN_PATH",
"COMPILER_PATH",
nullptr};