- // locations (prefix style or CMake style). This could be wrong in the face of
- // symbolic links, but is good enough.
- if (CurrentExecPrefix == std::string(LLVM_OBJ_ROOT) + "/" + LLVM_BUILDMODE) {
+ // locations (prefix style or CMake style).
+ if (sys::fs::equivalent(CurrentExecPrefix,
+ Twine(LLVM_OBJ_ROOT) + "/" + LLVM_BUILDMODE)) {
+ IsInDevelopmentTree = true;
+ DevelopmentTreeLayout = MakefileStyle;
+
+ // If we are in a development tree, then check if we are in a BuildTools
+ // directory. This indicates we are built for the build triple, but we
+ // always want to provide information for the host triple.
+ if (sys::path::filename(LLVM_OBJ_ROOT) == "BuildTools") {
+ ActiveObjRoot = sys::path::parent_path(LLVM_OBJ_ROOT);
+ } else {
+ ActiveObjRoot = LLVM_OBJ_ROOT;
+ }
+ } else if (sys::fs::equivalent(CurrentExecPrefix, LLVM_OBJ_ROOT)) {