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[libc++] Update CMake dependency for generate_iwyu_mapping.py #115387

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Merged
merged 1 commit into from
Nov 11, 2024
Merged

[libc++] Update CMake dependency for generate_iwyu_mapping.py #115387

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2 changes: 1 addition & 1 deletion libcxx/include/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -1059,7 +1059,7 @@ endforeach()
# "include" for dependency tracking.
add_custom_command(OUTPUT "${LIBCXX_GENERATED_INCLUDE_DIR}/libcxx.imp"
COMMAND "${Python3_EXECUTABLE}" "${LIBCXX_SOURCE_DIR}/utils/generate_iwyu_mapping.py" "-o" "${LIBCXX_GENERATED_INCLUDE_DIR}/libcxx.imp"
DEPENDS ${_all_includes}
DEPENDS "${LIBCXX_SOURCE_DIR}/utils/libcxx/header_information.py"
COMMENT "Generate the mapping file for include-what-you-use"
)
list(APPEND _all_includes "${LIBCXX_GENERATED_INCLUDE_DIR}/libcxx.imp")
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2 changes: 1 addition & 1 deletion libcxx/include/__cxx03/CMakeLists.txt
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Expand Up @@ -1037,7 +1037,7 @@ endforeach()
# "include" for dependency tracking.
add_custom_command(OUTPUT "${LIBCXX_GENERATED_INCLUDE_DIR}/libcxx.imp"
COMMAND "${Python3_EXECUTABLE}" "${LIBCXX_SOURCE_DIR}/utils/generate_iwyu_mapping.py" "-o" "${LIBCXX_GENERATED_INCLUDE_DIR}/libcxx.imp"
DEPENDS ${_all_includes}
DEPENDS "${LIBCXX_SOURCE_DIR}/utils/libcxx/header_information.py"
COMMENT "Generate the mapping file for include-what-you-use"
)
list(APPEND _all_includes "${LIBCXX_GENERATED_INCLUDE_DIR}/libcxx.imp")
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4 changes: 2 additions & 2 deletions libcxx/utils/libcxx/header_information.py
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Expand Up @@ -6,9 +6,9 @@
#
# ===----------------------------------------------------------------------===##

import os, pathlib, functools
import pathlib, functools

libcxx_root = pathlib.Path(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
libcxx_root = pathlib.Path(__file__).resolve().parent.parent.parent
libcxx_include = libcxx_root / "include"
assert libcxx_root.exists()

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