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Stop declaring compiled Catch2 artifacts as arch independent

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Martin Hořeňovský 2021-10-25 14:46:54 +02:00
parent 22750cde0e
commit 0fdee1c273
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1 changed files with 0 additions and 16 deletions
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16
CMakeLists.txt
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@ -114,27 +114,11 @@ if (NOT_SUBPROJECT)
${CATCH_CMAKE_CONFIG_DESTINATION} ${CATCH_CMAKE_CONFIG_DESTINATION}
) )
## TODO: Catch2 main target?
## Install some cpp file as well?
# By default, FooConfigVersion is tied to architecture that it was
# generated on. Because Catch2 is header-only, it is arch-independent
# and thus Catch2ConfigVersion should not be tied to the architecture
# it was generated on.
#
# CMake does not provide a direct customization point for this in
# `write_basic_package_version_file`, but it can be accomplished
# indirectly by temporarily redefining `CMAKE_SIZEOF_VOID_P` to an
# empty string. Note that just undefining the variable could be
# insufficient in cases where the variable was already in CMake cache
set(CATCH2_CMAKE_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P})
set(CMAKE_SIZEOF_VOID_P "")
write_basic_package_version_file( write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake" "${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
COMPATIBILITY COMPATIBILITY
SameMajorVersion SameMajorVersion
) )
set(CMAKE_SIZEOF_VOID_P ${CATCH2_CMAKE_SIZEOF_VOID_P})
install( install(
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