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@@ -44,3 +44,7 @@ vcpkg_installed/* | |
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| ### ctags ### | ||
| tags | ||
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| ### Misc ### | ||
| aarch64/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu* | ||
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| macro(set_if_file_exists VARIABLE_NAME VARIABLE_PATH) | ||
| if(NOT EXISTS ${VARIABLE_PATH}) | ||
| message(FATAL_ERROR "${VARIABLE_PATH} does not exist") | ||
| endif() | ||
| set(${VARIABLE_NAME} ${VARIABLE_PATH}) | ||
| #set(${VARIABLE_NAME} ${VARIABLE_PATH} PARENT_SCOPE) | ||
| endmacro() | ||
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| SET(CMAKE_SYSTEM_NAME Linux) | ||
| SET(CMAKE_SYSTEM_PROCESSOR aarch64) | ||
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| SET(PATH_TO_TOOLCHAIN_BASE "${CMAKE_CURRENT_SOURCE_DIR}/aarch64/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu") | ||
| SET(PATH_TO_COMPILER_BINARIES /usr/bin) | ||
| SET(CLANG_VERSION_SUFFIX "-18") | ||
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| #set_if_file_exists(CMAKE_ADDR2LINE "${PATH_TO_COMPILER_BINARIES}/aarch64-none-linux-gnu-addr2line${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_AR "${PATH_TO_COMPILER_BINARIES}/llvm-ar${CLANG_VERSION_SUFFIX}") | ||
| #set_if_file_exists(CMAKE_ASM_COMPILER "${PATH_TO_COMPILER_BINARIES}/aarch64-none-linux-gnu-as${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_C_COMPILER "${PATH_TO_COMPILER_BINARIES}/clang${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_CXX_COMPILER "${PATH_TO_COMPILER_BINARIES}/clang++${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_CXX_COMPILER_AR "${PATH_TO_COMPILER_BINARIES}/llvm-ar${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_CXX_COMPILER_RANLIB "${PATH_TO_COMPILER_BINARIES}/llvm-ranlib${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_C_COMPILER_AR "${PATH_TO_COMPILER_BINARIES}/llvm-ar${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_C_COMPILER_RANLIB "${PATH_TO_COMPILER_BINARIES}/llvm-ranlib${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_LINKER "${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_NM "${PATH_TO_COMPILER_BINARIES}/llvm-nm${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_OBJCOPY "${PATH_TO_COMPILER_BINARIES}/llvm-objcopy${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_OBJDUMP "${PATH_TO_COMPILER_BINARIES}/llvm-objdump${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_RANLIB "${PATH_TO_COMPILER_BINARIES}/llvm-ranlib${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_READELF "${PATH_TO_COMPILER_BINARIES}/llvm-readelf${CLANG_VERSION_SUFFIX}") | ||
| set_if_file_exists(CMAKE_STRIP "${PATH_TO_COMPILER_BINARIES}/llvm-strip${CLANG_VERSION_SUFFIX}") | ||
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| # Don't look for programs in the sysroot as they are arm binaries | ||
| SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) | ||
| SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) | ||
| SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) | ||
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| SET(CMAKE_SYSROOT ${PATH_TO_TOOLCHAIN_BASE}/aarch64-none-linux-gnu/libc/) | ||
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| SET(CMAKE_ASM_COMPILER_TARGET aarch64-none-linux-gnu) | ||
| SET(CMAKE_C_COMPILER_TARGET aarch64-none-linux-gnu) | ||
| SET(CMAKE_CXX_COMPILER_TARGET aarch64-none-linux-gnu) | ||
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| SET(CMAKE_EXE_LINKER_FLAGS_INIT "-fuse-ld=${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX} -L${PATH_TO_TOOLCHAIN_BASE}/lib/gcc/aarch64-none-linux-gnu/11.2.1") | ||
| SET(CMAKE_EXE_LINKER_FLAGS "-fuse-ld=${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX} -L${PATH_TO_TOOLCHAIN_BASE}/lib/gcc/aarch64-none-linux-gnu/11.2.1") | ||
| SET(CMAKE_MODULE_LINKER_FLAGS_INIT "-fuse-ld=${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX} -L${PATH_TO_TOOLCHAIN_BASE}/lib/gcc/aarch64-none-linux-gnu/11.2.1") | ||
| SET(CMAKE_MODULE_LINKER_FLAGS "-fuse-ld=${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX} -L${PATH_TO_TOOLCHAIN_BASE}/lib/gcc/aarch64-none-linux-gnu/11.2.1") | ||
| SET(CMAKE_SHARED_LINKER_FLAGS_INIT "-fuse-ld=${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX} -L${PATH_TO_TOOLCHAIN_BASE}/lib/gcc/aarch64-none-linux-gnu/11.2.1") | ||
| SET(CMAKE_SHARED_LINKER_FLAGS "-fuse-ld=${PATH_TO_COMPILER_BINARIES}/ld.lld${CLANG_VERSION_SUFFIX} -L${PATH_TO_TOOLCHAIN_BASE}/lib/gcc/aarch64-none-linux-gnu/11.2.1") |
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| function do_ArmRuntimeStage() { | ||
| current_dir="$PWD" | ||
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| if true; then | ||
| # Download cross-compilation toolchain from https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads | ||
| AARCH64_TOOLCHAIN_FOLDER="${current_dir}/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu" | ||
| AARCH64_TAR_XZ_URL="https://developer.arm.com/-/media/Files/downloads/gnu/11.2-2022.02/binrel/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu.tar.xz?rev=33c6e30e5ac64e6dba8f0431f2c35f1b&hash=AE0C3F32FC140B87A05846EBF9494722" | ||
| AARCH64_TAR_XZ="$AARCH64_TOOLCHAIN_FOLDER".tar.xz | ||
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| if [ ! -f "$AARCH64_TAR_XZ" ]; then | ||
| wget -O "$AARCH64_TAR_XZ" "$AARCH64_TAR_XZ_URL" | ||
| fi | ||
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| if [ ! -d "$AARCH64_TOOLCHAIN_FOLDER" ]; then | ||
| AARCH64_TAR_XZ_EXPECTED_HASH="52dbac3eb71dbe0916f60a8c5ab9b7dc9b66b3ce513047baa09fae56234e53f3" | ||
| AARCH64_TAR_XZ_ACTUAL_HASH=$(sha256sum "$AARCH64_TAR_XZ" | awk '{ print $1 }') | ||
| if [[ "$AARCH64_TAR_XZ_EXPECTED_HASH" != "$AARCH64_TAR_XZ_ACTUAL_HASH" ]]; then | ||
| echo "Hash check failed" | ||
| echo "Expected $AARCH64_TAR_XZ_EXPECTED_HASH but got $AARCH64_TAR_XZ_ACTUAL_HASH" | ||
| exit | ||
| fi | ||
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| mkdir -p "$AARCH64_TOOLCHAIN_FOLDER" | ||
| tar -xvf "$AARCH64_TAR_XZ" -C "$AARCH64_TOOLCHAIN_FOLDER" --strip-components=1 | ||
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| # WORKAROUND. The linker refuses to pick these objects up from the original location. | ||
| ln -s ${current_dir}/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu/lib/gcc/aarch64-none-linux-gnu/11.2.1/crtbeginS.o \ | ||
| ${current_dir}/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/lib/crtbeginS.o | ||
| ln -s ${current_dir}/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu/lib/gcc/aarch64-none-linux-gnu/11.2.1/crtendS.o \ | ||
| ${current_dir}/gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/lib/crtendS.o | ||
| fi | ||
| fi | ||
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| cmake -DCMAKE_TOOLCHAIN_FILE="${current_dir}/clang_to_aarch64-linux-gnu.toolchain.cmake" -G Ninja \ | ||
| .. \ | ||
| -DCMAKE_BUILD_TYPE=Release | ||
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| DESTDIR=$DEST/clang-install-aarch64 ninja -j "$CORE_COUNT" install | ||
| } | ||
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| do_ArmRuntimeStage |