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| author | Juan Ramos <juan.ramos@kitware.com> | 2024-03-29 20:51:59 (GMT) |
|---|---|---|
| committer | Juan Ramos <juan.ramos@kitware.com> | 2024-03-29 20:51:59 (GMT) |
| commit | 3cd64287fefd536561c155a0fbb1f549ab066d0e (patch) | |
| tree | f8ad4a5d09c90dae7be0dec761f298fb330bfac8 /Modules/TestBigEndian.cmake | |
| parent | 2e3692bde08c071fdb00f201eaa6dc0116de436b (diff) | |
| download | CMake-3cd64287fefd536561c155a0fbb1f549ab066d0e.zip CMake-3cd64287fefd536561c155a0fbb1f549ab066d0e.tar.gz CMake-3cd64287fefd536561c155a0fbb1f549ab066d0e.tar.bz2 | |
Modules: Fix CMP0159 warnings in modules when tracing
Closes: #25829
Diffstat (limited to 'Modules/TestBigEndian.cmake')
| -rw-r--r-- | Modules/TestBigEndian.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/TestBigEndian.cmake b/Modules/TestBigEndian.cmake index 12b6816..03c8588 100644 --- a/Modules/TestBigEndian.cmake +++ b/Modules/TestBigEndian.cmake @@ -91,12 +91,17 @@ macro(__TEST_BIG_ENDIAN_LEGACY_IMPL VARIABLE) if(HAVE_${VARIABLE}) + cmake_policy(PUSH) + cmake_policy(SET CMP0159 NEW) # file(STRINGS) with REGEX updates CMAKE_MATCH_<n> + file(STRINGS "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TestEndianess.bin" CMAKE_TEST_ENDIANESS_STRINGS_LE LIMIT_COUNT 1 REGEX "THIS IS LITTLE ENDIAN") file(STRINGS "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TestEndianess.bin" CMAKE_TEST_ENDIANESS_STRINGS_BE LIMIT_COUNT 1 REGEX "THIS IS BIG ENDIAN") + cmake_policy(POP) + # on mac, if there are universal binaries built both will be true # return the result depending on the machine on which cmake runs if(CMAKE_TEST_ENDIANESS_STRINGS_BE AND CMAKE_TEST_ENDIANESS_STRINGS_LE) |