diff options
| author | _ov4 <ov4@ov4.org> | 2026-10-14 09:21:29 +0000 |
|---|---|---|
| committer | _ov4 <ov4@ov4.org> | 2026-10-14 09:21:29 +0000 |
| commit | 83c5d8ecbf019a4f3cea6874566a5631764d3d9b (patch) | |
| tree | 8b6d30fb8e22d5cbaa45ecccdc68efe1ac8ead2b /CMakeLists.txt | |
| parent | a2ba22397598d558e83725283495de3cf37e68d6 (diff) | |
build(toolchain)!: require LLVM and Clang 23
Reject other compiler and LLVM major versions and remove GCC compiler
fallbacks. Adapt string globals, block termination checks and the embedded
target triple to LLVM 23 without changing pseudocode behavior.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 679ba62..c5cce71 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,6 +3,15 @@ include(cmake/LocalDependencies.cmake) include(cmake/BuildTools.cmake) project(cps_compiler) +foreach(language C CXX) + if(NOT CMAKE_${language}_COMPILER_ID STREQUAL "Clang" + OR CMAKE_${language}_COMPILER_VERSION VERSION_LESS 23 + OR NOT CMAKE_${language}_COMPILER_VERSION VERSION_LESS 24) + message(FATAL_ERROR + "cpsc requires Clang 23 for ${language}; found ${CMAKE_${language}_COMPILER_ID} ${CMAKE_${language}_COMPILER_VERSION} (${CMAKE_${language}_COMPILER})") + endif() +endforeach() + if(WIN32 AND CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) if("$ENV{LOCALAPPDATA}" STREQUAL "") message(FATAL_ERROR "LOCALAPPDATA is unset; specify -DCMAKE_INSTALL_PREFIX explicitly") @@ -19,6 +28,9 @@ endif() include(cmake/LLVMDependencies.cmake) find_package(LLVM REQUIRED CONFIG) +if(NOT LLVM_VERSION_MAJOR EQUAL 23) + message(FATAL_ERROR "cpsc requires LLVM 23; found LLVM ${LLVM_PACKAGE_VERSION} (${LLVM_DIR})") +endif() message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}") message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}") @@ -70,7 +82,7 @@ if(CPSC_RUN_MODE STREQUAL "EMBEDDED") target_sources(cpsc PRIVATE tools/driver/EmbeddedRunner.cc) if(MINGW) target_link_options(cpsc PRIVATE -static) - elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang" AND UNIX AND NOT APPLE) + elseif(UNIX AND NOT APPLE) target_link_options(cpsc PRIVATE -static-libstdc++ -static-libgcc -Wl,--as-needed) endif() endif() |