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github action: add riscv64/aarch64/powerpc64 cross compile (#5897)

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* github action: add riscv64/aarch64/powerpc64 cross compile

Signed-off-by: Han Gao <rabenda.cn@gmail.com>

* fix: build on non-x86 platform

Signed-off-by: Revy <rabenda.cn@gmail.com>
This commit is contained in:
Han Gao 2022-03-16 22:30:20 +08:00 • committed by GitHub
parent a1517251dd
commit 3d87d86c28
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3 changed files with 58 additions and 0 deletions
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23
cmake/check_link_atomic.cmake Normal file
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set(ATOMIC_TEST_SOURCE "
#include <atomic>
std::atomic<int> x;
std::atomic<short> y;
std::atomic<char> z;
std::atomic<long long> w;
int main() {
++z;
++y;
++w;
return ++x;
}")
CHECK_CXX_SOURCE_COMPILES("${ATOMIC_TEST_SOURCE}" BUILTIN_ATOMIC)
if (NOT BUILTIN_ATOMIC)
set(CMAKE_REQUIRED_LIBRARIES atomic)
CHECK_CXX_SOURCE_COMPILES("${ATOMIC_TEST_SOURCE}" ATOMICS_REQUIRE_LIBATOMIC)
unset(CMAKE_REQUIRED_LIBRARIES)
if (ATOMICS_REQUIRE_LIBATOMIC)
list(APPEND Z3_DEPENDENT_LIBS atomic)
else()
message(FATAL_ERROR "Host compiler must support std::atomic!")
endif()
endif()