[LLDB] Explicitly use python for version fixup (#144217)

Nerixyz · web-flow · commit d8924d4da78f · 2025-06-20T14:54:06.000-05:00
On Windows, the post build command would open the script in the default editor, since it doesn't know about shebangs. This effectively adds `python3` in front of the command. Amends #142871 / #141116
diff --git a/lldb/source/API/CMakeLists.txt b/lldb/source/API/CMakeLists.txt
@@ -326,7 +326,7 @@ foreach(header
 endforeach()
 
 add_custom_command(TARGET liblldb POST_BUILD
-  COMMAND ${LLDB_SOURCE_DIR}/scripts/version-header-fix.py ${LLDB_SOURCE_DIR}/include/lldb/lldb-defines.h ${lldb_header_staging_dir}/lldb-defines.h ${LLDB_VERSION_MAJOR} ${LLDB_VERSION_MINOR} ${LLDB_VERSION_PATCH}
+  COMMAND "${Python3_EXECUTABLE}" ${LLDB_SOURCE_DIR}/scripts/version-header-fix.py ${LLDB_SOURCE_DIR}/include/lldb/lldb-defines.h ${lldb_header_staging_dir}/lldb-defines.h ${LLDB_VERSION_MAJOR} ${LLDB_VERSION_MINOR} ${LLDB_VERSION_PATCH}
 )
 add_custom_target(liblldb-header-staging DEPENDS ${lldb_staged_headers})
 add_dependencies(liblldb liblldb-header-staging)

Original file line number	Diff line number	Diff line change
`@@ -326,7 +326,7 @@ foreach(header`
`326`	`326`	`endforeach()`
`327`	`327`
`328`	`328`	`add_custom_command(TARGET liblldb POST_BUILD`
`329`		`- COMMAND ${LLDB_SOURCE_DIR}/scripts/version-header-fix.py ${LLDB_SOURCE_DIR}/include/lldb/lldb-defines.h ${lldb_header_staging_dir}/lldb-defines.h ${LLDB_VERSION_MAJOR} ${LLDB_VERSION_MINOR} ${LLDB_VERSION_PATCH}`
	`329`	`+ COMMAND "${Python3_EXECUTABLE}" ${LLDB_SOURCE_DIR}/scripts/version-header-fix.py ${LLDB_SOURCE_DIR}/include/lldb/lldb-defines.h ${lldb_header_staging_dir}/lldb-defines.h ${LLDB_VERSION_MAJOR} ${LLDB_VERSION_MINOR} ${LLDB_VERSION_PATCH}`
`330`	`330`	`)`
`331`	`331`	`add_custom_target(liblldb-header-staging DEPENDS ${lldb_staged_headers})`
`332`	`332`	`add_dependencies(liblldb liblldb-header-staging)`