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[test] Fix checking C and C++ headers for cross-compilation by explicitly adding the sysroot and target triple #81312

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Merged
merged 1 commit into from
May 6, 2025
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[test] Fix checking C and C++ headers for cross-compilation by explicitly adding the sysroot and target triple #81312

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3 changes: 3 additions & 0 deletions test/lit.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -2742,6 +2742,8 @@ extraCheckWarningFlags = (
# Verifies that a C++ file can be compiled without warnings except for some exceptions.
config.substitutions.insert(0, ('%check-c-header-in-clang',
'%clang -fsyntax-only -x c-header ' + extraCheckWarningFlags +
' --sysroot %r ' % config.variant_sdk +
'-target %r ' % config.variant_triple +
# Use standard header/framework search paths.
'-F %%clang-importer-sdk-path/frameworks '
'-I %%clang-include-dir '
Expand All @@ -2751,6 +2753,7 @@ config.substitutions.insert(0, ('%check-c-header-in-clang',
config.substitutions.insert(0, ('%check-cxx-header-in-clang',
'%clangxx -fsyntax-only -x c++-header ' + extraCheckWarningFlags +
' --sysroot %r ' % config.variant_sdk +
'-target %r ' % config.variant_triple +
# Use standard header/framework search paths.
'-F %%clang-importer-sdk-path/frameworks '
'-I %%clang-include-dir %%cxx-stdlib-include '
Expand Down