[Lldb-commits] [lldb] [lldb][rpc] Add sysroot to lldb-rpc-gen test suite invocation (PR #151291)

[Chelsea Cassanova via lldb-commits]

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@@ -119,6 +119,17 @@ def use_lldb_substitutions(config):
 
     lldb_init = _get_lldb_init_path(config)
 
+    sysroot_arg = ""
+    if platform.system() in ["Darwin"]:
+        try:
+            out = subprocess.check_output(["xcrun", "--show-sdk-path"]).strip()
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chelcassanova wrote:

That can be done, I see that we expose `cmake_sysroot` in the toolchain file using `"@LLDB_TEST_SYSROOT@" or "@DEFAULT_SYSROOT@"`. If that's not the proper variables then we could also use `CMAKE_OSX_SYSROOT`?

https://github.com/llvm/llvm-project/pull/151291