|
| 1 | +cmake_minimum_required(VERSION 3.13) |
| 2 | +project(qc LANGUAGES CXX C) |
| 3 | +set(CMAKE_CXX_STANDARD 23) |
| 4 | +set(CMAKE_CXX_STANDARD_REQUIRED ON) |
| 5 | +if(APPLE OR EMSCRIPTEN) |
| 6 | + set(CMAKE_CXX_STANDARD 20) |
| 7 | +endif() |
| 8 | +find_package(LLVM REQUIRED CONFIG) |
| 9 | +if(LLVM_VERSION_MAJOR LESS 21) |
| 10 | + message(FATAL_ERROR "LLVM 21+ required, found ${LLVM_VERSION_MAJOR}") |
| 11 | +endif() |
| 12 | +option(ENABLE_LLVM "Enable LLVM-based compiler" ON) |
| 13 | +set(COMPILER_FOR_RUNTIME "clang++") |
| 14 | +if(EMSCRIPTEN) |
| 15 | + set(COMPILER_FOR_RUNTIME "em++") |
| 16 | +endif() |
| 17 | +add_custom_command( |
| 18 | + OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/runtime.ll |
| 19 | + COMMAND ${COMPILER_FOR_RUNTIME} ${RUNTIME_TARGET_FLAGS} -S -emit-llvm -O3 ${CMAKE_CURRENT_SOURCE_DIR}/runtime.cpp -o ${CMAKE_CURRENT_SOURCE_DIR}/runtime.ll |
| 20 | + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/runtime.cpp |
| 21 | + VERBATIM |
| 22 | +) |
| 23 | +add_custom_command( |
| 24 | + OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/runtime_embed.cpp |
| 25 | + COMMAND ${CMAKE_COMMAND} |
| 26 | + -DRUNTIME_LL=${CMAKE_CURRENT_SOURCE_DIR}/runtime.ll |
| 27 | + -DOUTPUT=${CMAKE_CURRENT_BINARY_DIR}/runtime_embed.cpp |
| 28 | + -DTEMPLATE=${CMAKE_CURRENT_SOURCE_DIR}/runtime_embed.cpp.in |
| 29 | + -P ${CMAKE_CURRENT_SOURCE_DIR}/embed_runtime.cmake |
| 30 | + DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/runtime.ll |
| 31 | + VERBATIM |
| 32 | +) |
| 33 | +set(SOURCES |
| 34 | + compiler.cpp |
| 35 | + compiler_run.cpp |
| 36 | + ${CMAKE_CURRENT_BINARY_DIR}/runtime_embed.cpp |
| 37 | +) |
| 38 | +add_executable(qc ${SOURCES}) |
| 39 | +target_compile_options(qc PRIVATE |
| 40 | + -O3 |
| 41 | + $<$<CXX_COMPILER_ID:GNU>:-fconstexpr-ops-limit=1000000000> |
| 42 | +) |
| 43 | +if(ENABLE_LLVM) |
| 44 | + separate_arguments(LLVM_DEFINITIONS_LIST NATIVE_COMMAND "${LLVM_DEFINITIONS}") |
| 45 | + add_definitions(${LLVM_DEFINITIONS_LIST}) |
| 46 | + add_definitions(-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS) |
| 47 | + target_compile_definitions(qc PRIVATE ENABLE_LLVM) |
| 48 | + target_include_directories(qc PRIVATE ${LLVM_INCLUDE_DIRS}) |
| 49 | + set(LLVM_COMPONENTS |
| 50 | + Core Support IRReader Passes Analysis TransformUtils |
| 51 | + ScalarOpts InstCombine IPO Target MC AsmPrinter CodeGen |
| 52 | + ) |
| 53 | + if(EMSCRIPTEN) |
| 54 | + list(APPEND LLVM_COMPONENTS |
| 55 | + WebAssemblyCodeGen WebAssemblyAsmParser WebAssemblyDesc |
| 56 | + ) |
| 57 | + else() |
| 58 | + list(APPEND LLVM_COMPONENTS |
| 59 | + X86CodeGen AllTargetsDescs AllTargetsAsmParsers AllTargetsCodeGens |
| 60 | + WebAssemblyCodeGen WebAssemblyAsmParser WebAssemblyDesc |
| 61 | + ) |
| 62 | + endif() |
| 63 | + llvm_map_components_to_libnames(llvm_libs ${LLVM_COMPONENTS}) |
| 64 | + target_link_libraries(qc PRIVATE ${llvm_libs} ${LLVM_SYSTEM_LIBS}) |
| 65 | +endif() |
| 66 | +target_include_directories(qc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}) |
| 67 | +if(EMSCRIPTEN) |
| 68 | + message(STATUS "Detected Emscripten environment - Applying WASM configuration") |
| 69 | + add_definitions(-D__EMSCRIPTEN__) |
| 70 | + add_definitions(-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS) |
| 71 | + if(NOT LLVM_WASM_PATH) |
| 72 | + set(LLVM_WASM_PATH "/usr/lib/llvm-21") |
| 73 | + endif() |
| 74 | + include_directories("${LLVM_WASM_PATH}/include") |
| 75 | + set_target_properties(qc PROPERTIES |
| 76 | + OUTPUT_NAME "qc" |
| 77 | + SUFFIX ".js" |
| 78 | + LINK_FLAGS "\ |
| 79 | + -s WASM=1 \ |
| 80 | + -s FORCE_FILESYSTEM=1 \ |
| 81 | + -s EXPORTED_FUNCTIONS='[\"_run_quantumc_code\"]' \ |
| 82 | + -s EXPORTED_RUNTIME_METHODS='[\"ccall\",\"cwrap\",\"FS\"]' \ |
| 83 | + -s ALLOW_MEMORY_GROWTH=1 \ |
| 84 | + --preload-file ${CMAKE_SOURCE_DIR}/stdlib.qc@/stdlib.qc \ |
| 85 | + -s STACK_SIZE=134217728 \ |
| 86 | + -s MODULARIZE=1 \ |
| 87 | + -s EXPORT_NAME=\"QuantumC\" \ |
| 88 | + -s TOTAL_MEMORY=805306368 \ |
| 89 | + -s ASSERTIONS=1 \ |
| 90 | + -Oz \ |
| 91 | + -s NO_DISABLE_EXCEPTION_CATCHING" |
| 92 | + ) |
| 93 | +endif() |
0 commit comments