lldb create API folder if it does not exist, before creating SBLangua…

[smurfd]

Create API folder if it does not exist, before creating SBLanguages.h

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[llvmbot]

@llvm/pr-subscribers-lldb

Author: Nicklas Boman (smurfd)

Changes

Create API folder if it does not exist, before creating SBLanguages.h

---

Full diff: https://github.com/llvm/llvm-project/pull/91128.diff

1 Files Affected:

• (modified) lldb/scripts/generate-sbapi-dwarf-enum.py (+5)

diff --git a/lldb/scripts/generate-sbapi-dwarf-enum.py b/lldb/scripts/generate-sbapi-dwarf-enum.py
index 464eb2afff7d6f..162f76e77ec24a 100755
--- a/lldb/scripts/generate-sbapi-dwarf-enum.py
+++ b/lldb/scripts/generate-sbapi-dwarf-enum.py
@@ -2,6 +2,7 @@
 
 import argparse
 import re
+import os
 
 HEADER = """\
 //===-- SBLanguages.h -----------------------------------------*- C++ -*-===//
@@ -37,6 +38,10 @@ def emit_enum(input, output):
     with open(input, "r") as f:
         lines = f.readlines()
 
+    # Create output folder if it does not exist
+    if not os.path.isdir(os.path.dirname(output)):
+        os.makedirs(os.path.dirname(output))
+
     # Write the output.
     with open(output, "w") as f:
         # Emit the header.

[smurfd]

related to #90753

[smurfd]

Thanks @JDevlieghere! i do not have commit access, will you please merge this?

[adrian-prantl]

This can be simplified: https://docs.python.org/3/library/os.html

Suggested change

	if not os.path.isdir(os.path.dirname(output)):
	os.makedirs(os.path.dirname(output), exist_ok=True)

[smurfd]

Thanks @adrian-prantl, simple is better :)

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