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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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30
.github/workflows/cross-build.yml vendored Normal file
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@ -0,0 +1,30 @@
name: build
on:
push:
pull_request:
jobs:
build:
runs-on: ubuntu-latest
container: ubuntu:jammy
strategy:
fail-fast: false
matrix:
arch: [ aarch64, riscv64, powerpc64 ]
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Install cross build tools
run: apt update && apt install -y ninja-build cmake python3 g++-11-${{ matrix.arch }}-linux-gnu
env:
DEBIAN_FRONTEND: noninteractive
- name: Configure CMake and build
run: |
mkdir build && cd build
cmake -DCMAKE_CXX_COMPILER=${{ matrix.arch }}-linux-gnu-g++-11 ../
make -j$(nproc)

5
CMakeLists.txt
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@ -431,6 +431,11 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
string(APPEND CMAKE_SHARED_LINKER_FLAGS " /RELEASE")
endif()
################################################################################
# Check atomic linking as needed
################################################################################
include(${PROJECT_SOURCE_DIR}/cmake/check_link_atomic.cmake)
################################################################################
# Report default CMake flags
################################################################################

23
cmake/check_link_atomic.cmake Normal file
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@ -0,0 +1,23 @@
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()