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1# This file sets up a CMakeCache for a Fuchsia toolchain build.2 3option(FUCHSIA_ENABLE_LLDB "Enable LLDB")4 5set(LLVM_TARGETS_TO_BUILD X86;ARM;AArch64;RISCV CACHE STRING "")6 7set(PACKAGE_VENDOR Fuchsia CACHE STRING "")8 9set(_FUCHSIA_ENABLE_PROJECTS "bolt;clang;clang-tools-extra;lld;llvm;polly")10 11set(LLVM_ENABLE_DIA_SDK OFF CACHE BOOL "")12set(LLVM_ENABLE_LIBEDIT OFF CACHE BOOL "")13set(LLVM_ENABLE_LIBXML2 OFF CACHE BOOL "")14set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR ON CACHE BOOL "")15set(LLVM_ENABLE_UNWIND_TABLES OFF CACHE BOOL "")16set(LLVM_ENABLE_Z3_SOLVER OFF CACHE BOOL "")17set(LLVM_ENABLE_ZLIB OFF CACHE BOOL "")18set(LLVM_INCLUDE_DOCS OFF CACHE BOOL "")19set(LLVM_INCLUDE_EXAMPLES OFF CACHE BOOL "")20set(LLVM_USE_RELATIVE_PATHS_IN_FILES ON CACHE BOOL "")21set(LLDB_ENABLE_CURSES OFF CACHE BOOL "")22set(LLDB_ENABLE_LIBEDIT OFF CACHE BOOL "")23 24# Passthrough stage1 flags to stage1.25set(_FUCHSIA_BOOTSTRAP_PASSTHROUGH26 LLVM_ENABLE_ZLIB27 ZLIB_INCLUDE_DIR28 ZLIB_LIBRARY29 LLVM_ENABLE_ZSTD30 zstd_DIR31 LLVM_ENABLE_LIBXML232 LibXml2_ROOT33 LLVM_ENABLE_CURL34 LLVM_ENABLE_HTTPLIB35 LLVM_ENABLE_LIBEDIT36 CURL_ROOT37 OpenSSL_ROOT38 httplib_ROOT39 40 # Deprecated41 CursesAndPanel_ROOT42 43 CURSES_INCLUDE_DIRS44 CURSES_LIBRARIES45 PANEL_LIBRARIES46 47 # Deprecated48 LibEdit_ROOT49 50 LibEdit_INCLUDE_DIRS51 LibEdit_LIBRARIES52 53 FUCHSIA_ENABLE_LLDB54 LLDB_ENABLE_CURSES55 LLDB_ENABLE_LIBEDIT56 LLDB_ENABLE_PYTHON57 LLDB_EMBED_PYTHON_HOME58 LLDB_PYTHON_HOME59 LLDB_PYTHON_RELATIVE_PATH60 LLDB_TEST_USER_ARGS61 Python3_EXECUTABLE62 Python3_LIBRARIES63 Python3_INCLUDE_DIRS64 Python3_RPATH65 SWIG_DIR66 SWIG_EXECUTABLE67 CMAKE_FIND_PACKAGE_PREFER_CONFIG68 CMAKE_SYSROOT69 LLVM_WINSYSROOT70 LLVM_VFSOVERLAY71)72 73foreach(variable ${_FUCHSIA_BOOTSTRAP_PASSTHROUGH})74 get_property(is_value_set CACHE ${variable} PROPERTY VALUE SET)75 if(${is_value_set})76 get_property(value CACHE ${variable} PROPERTY VALUE)77 get_property(type CACHE ${variable} PROPERTY TYPE)78 set(BOOTSTRAP_${variable} "${value}" CACHE ${type} "")79 if(FUCHSIA_ENABLE_PGO)80 set(BOOTSTRAP_BOOTSTRAP_${variable} "${value}" CACHE ${type} "")81 endif()82 endif()83endforeach()84 85set(CLANG_DEFAULT_CXX_STDLIB libc++ CACHE STRING "")86set(CLANG_DEFAULT_LINKER lld CACHE STRING "")87set(CLANG_DEFAULT_OBJCOPY llvm-objcopy CACHE STRING "")88set(CLANG_DEFAULT_RTLIB compiler-rt CACHE STRING "")89set(CLANG_DEFAULT_UNWINDLIB libunwind CACHE STRING "")90set(CLANG_ENABLE_STATIC_ANALYZER OFF CACHE BOOL "")91set(CLANG_PLUGIN_SUPPORT OFF CACHE BOOL "")92 93set(ENABLE_LINKER_BUILD_ID ON CACHE BOOL "")94set(ENABLE_X86_RELAX_RELOCATIONS ON CACHE BOOL "")95 96set(LLVM_ENABLE_ASSERTIONS ON CACHE BOOL "")97set(LLVM_ENABLE_BACKTRACES ON CACHE BOOL "")98set(CMAKE_BUILD_TYPE Release CACHE STRING "")99if(APPLE)100 set(CMAKE_OSX_DEPLOYMENT_TARGET "11.0" CACHE STRING "")101elseif(WIN32)102 set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded" CACHE STRING "")103endif()104 105if(APPLE)106 set(COMPILER_RT_ENABLE_IOS OFF CACHE BOOL "")107 set(COMPILER_RT_ENABLE_TVOS OFF CACHE BOOL "")108 set(COMPILER_RT_ENABLE_WATCHOS OFF CACHE BOOL "")109endif()110 111if(WIN32)112 set(LIBCXX_ABI_VERSION 2 CACHE STRING "")113 set(LIBCXX_ENABLE_ABI_LINKER_SCRIPT OFF CACHE BOOL "")114 set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")115 set(BUILTINS_CMAKE_ARGS -DCMAKE_SYSTEM_NAME=Windows CACHE STRING "")116 set(RUNTIMES_CMAKE_ARGS -DCMAKE_SYSTEM_NAME=Windows CACHE STRING "")117 set(LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx" CACHE STRING "")118else()119 set(LIBUNWIND_ENABLE_SHARED OFF CACHE BOOL "")120 set(LIBUNWIND_INSTALL_LIBRARY OFF CACHE BOOL "")121 set(LIBUNWIND_USE_COMPILER_RT ON CACHE BOOL "")122 set(LIBCXXABI_ENABLE_SHARED OFF CACHE BOOL "")123 set(LIBCXXABI_ENABLE_STATIC_UNWINDER ON CACHE BOOL "")124 set(LIBCXXABI_INSTALL_LIBRARY OFF CACHE BOOL "")125 set(LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "")126 set(LIBCXXABI_USE_LLVM_UNWINDER ON CACHE BOOL "")127 set(LIBCXX_ABI_VERSION 2 CACHE STRING "")128 set(LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")129 set(LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")130 set(LIBCXX_HARDENING_MODE "none" CACHE STRING "")131 set(LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")132 set(COMPILER_RT_BUILD_LIBFUZZER OFF CACHE BOOL "")133 set(COMPILER_RT_BUILD_PROFILE ON CACHE BOOL "")134 set(COMPILER_RT_BUILD_SANITIZERS OFF CACHE BOOL "")135 set(COMPILER_RT_BUILD_XRAY OFF CACHE BOOL "")136 set(COMPILER_RT_USE_BUILTINS_LIBRARY ON CACHE BOOL "")137 set(COMPILER_RT_DEFAULT_TARGET_ONLY ON CACHE BOOL "")138 set(SANITIZER_CXX_ABI "libc++" CACHE STRING "")139 set(SANITIZER_CXX_ABI_INTREE ON CACHE BOOL "")140 set(SANITIZER_TEST_CXX "libc++" CACHE STRING "")141 set(SANITIZER_TEST_CXX_INTREE ON CACHE BOOL "")142 set(LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "")143 set(RUNTIMES_CMAKE_ARGS "-DCMAKE_OSX_DEPLOYMENT_TARGET=11.0;-DCMAKE_OSX_ARCHITECTURES=arm64|x86_64" CACHE STRING "")144endif()145 146if(BOOTSTRAP_CMAKE_SYSTEM_NAME)147 set(target "${BOOTSTRAP_CMAKE_CXX_COMPILER_TARGET}")148 if(STAGE2_LINUX_${target}_SYSROOT)149 set(LLVM_BUILTIN_TARGETS "${target}" CACHE STRING "")150 set(BUILTINS_${target}_CMAKE_SYSTEM_NAME Linux CACHE STRING "")151 set(BUILTINS_${target}_CMAKE_BUILD_TYPE Release CACHE STRING "")152 set(BUILTINS_${target}_CMAKE_SYSROOT ${STAGE2_LINUX_${target}_SYSROOT} CACHE STRING "")153 154 set(LLVM_RUNTIME_TARGETS "${target}" CACHE STRING "")155 set(RUNTIMES_${target}_CMAKE_SYSTEM_NAME Linux CACHE STRING "")156 set(RUNTIMES_${target}_CMAKE_BUILD_TYPE Release CACHE STRING "")157 set(RUNTIMES_${target}_CMAKE_SYSROOT ${STAGE2_LINUX_${target}_SYSROOT} CACHE STRING "")158 set(RUNTIMES_${target}_COMPILER_RT_USE_BUILTINS_LIBRARY ON CACHE BOOL "")159 set(RUNTIMES_${target}_LIBUNWIND_ENABLE_SHARED OFF CACHE BOOL "")160 set(RUNTIMES_${target}_LIBUNWIND_USE_COMPILER_RT ON CACHE BOOL "")161 set(RUNTIMES_${target}_LIBUNWIND_INSTALL_LIBRARY OFF CACHE BOOL "")162 set(RUNTIMES_${target}_LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "")163 set(RUNTIMES_${target}_LIBCXXABI_ENABLE_SHARED OFF CACHE BOOL "")164 set(RUNTIMES_${target}_LIBCXXABI_USE_LLVM_UNWINDER ON CACHE BOOL "")165 set(RUNTIMES_${target}_LIBCXXABI_ENABLE_STATIC_UNWINDER ON CACHE BOOL "")166 set(RUNTIMES_${target}_LIBCXXABI_INSTALL_LIBRARY OFF CACHE BOOL "")167 set(RUNTIMES_${target}_LIBCXX_USE_COMPILER_RT ON CACHE BOOL "")168 set(RUNTIMES_${target}_LIBCXX_ENABLE_SHARED OFF CACHE BOOL "")169 set(RUNTIMES_${target}_LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "")170 set(RUNTIMES_${target}_LIBCXX_ABI_VERSION 2 CACHE STRING "")171 set(RUNTIMES_${target}_LLVM_ENABLE_ASSERTIONS OFF CACHE BOOL "")172 set(RUNTIMES_${target}_LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "")173 set(RUNTIMES_${target}_SANITIZER_CXX_ABI "libc++" CACHE STRING "")174 set(RUNTIMES_${target}_SANITIZER_CXX_ABI_INTREE ON CACHE BOOL "")175 endif()176endif()177 178set(BOOTSTRAP_LLVM_ENABLE_LLD ON CACHE BOOL "")179set(BOOTSTRAP_LLVM_ENABLE_LTO ON CACHE BOOL "")180 181if(FUCHSIA_ENABLE_PGO)182 set(BOOTSTRAP_LLVM_BUILD_INSTRUMENTED IR CACHE BOOL "")183 184 set(_FUCHSIA_BOOTSTRAP_TARGETS185 generate-profdata186 stage2187 stage2-toolchain-distribution188 stage2-install-toolchain-distribution189 stage2-install-toolchain-distribution-stripped190 stage2-install-toolchain-distribution-toolchain191 stage2-check-all192 stage2-check-clang193 stage2-check-lld194 stage2-check-llvm195 stage2-check-polly196 stage2-test-suite)197 if(FUCHSIA_ENABLE_LLDB)198 list(APPEND _FUCHSIA_ENABLE_PROJECTS lldb)199 list(APPEND _FUCHSIA_BOOTSTRAP_TARGETS200 stage2-check-lldb201 stage2-debugger-distribution202 stage2-install-debugger-distribution203 stage2-install-debugger-distribution-stripped204 stage2-install-debugger-distribution-toolchain)205 endif()206else()207 set(_FUCHSIA_BOOTSTRAP_TARGETS208 check-all209 check-clang210 check-lld211 check-llvm212 check-polly213 llvm-config214 clang215 clang-test-depends216 lld-test-depends217 llvm-test-depends218 test-suite219 test-depends220 toolchain-distribution221 install-toolchain-distribution222 install-toolchain-distribution-stripped223 install-toolchain-distribution-toolchain)224 if(FUCHSIA_ENABLE_LLDB)225 list(APPEND _FUCHSIA_ENABLE_PROJECTS lldb)226 list(APPEND _FUCHSIA_BOOTSTRAP_TARGETS227 check-lldb228 lldb-test-depends229 debugger-distribution230 install-debugger-distribution231 install-debugger-distribution-stripped232 install-debugger-distribution-toolchain)233 endif()234endif()235 236set(LLVM_ENABLE_PROJECTS ${_FUCHSIA_ENABLE_PROJECTS} CACHE STRING "")237set(CLANG_BOOTSTRAP_TARGETS ${_FUCHSIA_BOOTSTRAP_TARGETS} CACHE STRING "")238 239get_cmake_property(variableNames VARIABLES)240foreach(variableName ${variableNames})241 if(variableName MATCHES "^STAGE2_")242 list(APPEND EXTRA_ARGS "-D${variableName}=${${variableName}}")243 string(REPLACE "STAGE2_" "" new_name ${variableName})244 string(REPLACE ";" "|" value "${${variableName}}")245 list(APPEND EXTRA_ARGS "-D${new_name}=${value}")246 endif()247endforeach()248 249# TODO: This is a temporary workaround until we figure out the right solution.250set(BOOTSTRAP_LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi;libunwind" CACHE STRING "")251 252set(LLVM_BUILTIN_TARGETS "default" CACHE STRING "")253set(LLVM_RUNTIME_TARGETS "default" CACHE STRING "")254 255# Setup the bootstrap build.256set(CLANG_ENABLE_BOOTSTRAP ON CACHE BOOL "")257set(CLANG_BOOTSTRAP_EXTRA_DEPS258 builtins259 runtimes260 CACHE STRING "")261if(FUCHSIA_ENABLE_PGO)262 set(CLANG_BOOTSTRAP_CMAKE_ARGS263 ${EXTRA_ARGS}264 -C ${CMAKE_CURRENT_LIST_DIR}/Fuchsia-stage2-instrumented.cmake265 CACHE STRING "")266else()267 set(CLANG_BOOTSTRAP_CMAKE_ARGS268 ${EXTRA_ARGS}269 -C ${CMAKE_CURRENT_LIST_DIR}/Fuchsia-stage2.cmake270 CACHE STRING "")271endif()272