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3cf71580c4
zig/CMakeLists.txt
Michael Dusan 3cf71580c4 build stage3: detect system libcxx 
Detect system libcxx name with the CMake build system and convey that
information to build.zig via config.h so that the same system libcxx is
used for stage3.

This undoes the hacky search 901457d173 .

closes #17018
2023-09-03 08:38:03 +02:00

917 lines
38 KiB
CMake
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cmake_minimum_required(VERSION 3.5)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
if(NOT CMAKE_INSTALL_PREFIX)
set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/stage3" CACHE STRING
"Directory to install zig to" FORCE)
endif()
# CMake recognizes the CMAKE_PREFIX_PATH environment variable for some things,
# and also the CMAKE_PREFIX_PATH cache variable for other things. However, it
# does not relate these two things, i.e. if the environment variable is set,
# CMake does not populate the cache variable in a corresponding manner. Some
# package systems, such as Homebrew, set the environment variable but not the
# cache variable. Furthermore, the environment variable follows the system path
# separator, such as ':' on POSIX and ';' on Windows, but the cache variable
# follows CMake's array behavior, i.e. always ';' for a separator.
list(APPEND ZIG_CMAKE_PREFIX_PATH "${CMAKE_PREFIX_PATH}")
if(WIN32)
list(APPEND ZIG_CMAKE_PREFIX_PATH $ENV{CMAKE_PREFIX_PATH})
else()
string(REGEX REPLACE ":" ";" ZIG_CMAKE_PREFIX_PATH_STRING "$ENV{CMAKE_PREFIX_PATH}")
list(APPEND ZIG_CMAKE_PREFIX_PATH "${ZIG_CMAKE_PREFIX_PATH_STRING}")
endif()
set(CMAKE_USER_MAKE_RULES_OVERRIDE
${CMAKE_CURRENT_SOURCE_DIR}/cmake/c_flag_overrides.cmake)
set(CMAKE_USER_MAKE_RULES_OVERRIDE_CXX
${CMAKE_CURRENT_SOURCE_DIR}/cmake/cxx_flag_overrides.cmake)
project(zig C CXX)
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
set(ZIG_VERSION_MAJOR 0)
set(ZIG_VERSION_MINOR 12)
set(ZIG_VERSION_PATCH 0)
set(ZIG_VERSION "" CACHE STRING "Override Zig version string. Default is to find out with git.")
if("${ZIG_VERSION}" STREQUAL "")
set(RESOLVED_ZIG_VERSION "${ZIG_VERSION_MAJOR}.${ZIG_VERSION_MINOR}.${ZIG_VERSION_PATCH}")
find_program(GIT_EXE NAMES git NAMES_PER_DIR)
if(GIT_EXE)
execute_process(
COMMAND ${GIT_EXE} -C ${CMAKE_SOURCE_DIR} describe --match *.*.* --tags
RESULT_VARIABLE EXIT_STATUS
OUTPUT_VARIABLE GIT_DESCRIBE
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET)
if(EXIT_STATUS EQUAL "0")
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/.git/HEAD)
if(GIT_DESCRIBE MATCHES "^v?([0-9]+\\.[0-9]+\\.[0-9]+)$")
# Tagged release version.
set(GIT_TAG ${CMAKE_MATCH_1})
if(NOT GIT_TAG VERSION_EQUAL RESOLVED_ZIG_VERSION)
message(SEND_ERROR "Zig version (${RESOLVED_ZIG_VERSION}) does not match Git tag (${GIT_TAG}).")
endif()
elseif(GIT_DESCRIBE MATCHES "^v?([0-9]+\\.[0-9]+\\.[0-9]+)-([0-9]+)-g(.+)$")
# Untagged pre-release. The Zig version is updated to include the number of commits
# since the last tagged version and the commit hash. The version is formatted in
# accordance with the https://semver.org specification.
set(GIT_TAG ${CMAKE_MATCH_1})
set(GIT_COMMITS_AFTER_TAG ${CMAKE_MATCH_2})
set(GIT_COMMIT ${CMAKE_MATCH_3})
if(NOT RESOLVED_ZIG_VERSION VERSION_GREATER GIT_TAG)
message(SEND_ERROR "Zig version (${RESOLVED_ZIG_VERSION}) must be greater than tagged ancestor (${GIT_TAG}).")
endif()
set(RESOLVED_ZIG_VERSION "${RESOLVED_ZIG_VERSION}-dev.${GIT_COMMITS_AFTER_TAG}+${GIT_COMMIT}")
else()
message(WARNING "Failed to parse version from output of `git describe`.")
endif()
endif()
endif()
else()
set(RESOLVED_ZIG_VERSION "${ZIG_VERSION}")
endif()
message(STATUS "Configuring zig version ${RESOLVED_ZIG_VERSION}")
set(ZIG_NO_LIB off CACHE BOOL
"Disable copying lib/ files to install prefix during the build phase")
# This used to do something and it may or may not do something in the future.
# Right now it does nothing.
set(ZIG_NO_LANGREF off CACHE BOOL
"Disable copying of langref to the install prefix during the build phase")
set(ZIG_STATIC off CACHE BOOL "Attempt to build a static zig executable (not compatible with glibc)")
set(ZIG_SHARED_LLVM off CACHE BOOL "Prefer linking against shared LLVM libraries")
set(ZIG_STATIC_LLVM ${ZIG_STATIC} CACHE BOOL "Prefer linking against static LLVM libraries")
set(ZIG_STATIC_ZLIB ${ZIG_STATIC} CACHE BOOL "Prefer linking against static zlib")
set(ZIG_STATIC_ZSTD ${ZIG_STATIC} CACHE BOOL "Prefer linking against static zstd")
set(ZIG_USE_CCACHE off CACHE BOOL "Use ccache")
if(ZIG_USE_CCACHE)
find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
else()
message(SEND_ERROR "ccache requested but not found")
endif()
endif()
if (ZIG_SHARED_LLVM AND ZIG_STATIC_LLVM)
message(SEND_ERROR "-DZIG_SHARED_LLVM and -DZIG_STATIC_LLVM cannot both be enabled simultaneously")
endif()
set(ZIG_TARGET_TRIPLE "native" CACHE STRING "arch-os-abi to output binaries for")
set(ZIG_TARGET_MCPU "native" CACHE STRING "-mcpu parameter to output binaries for")
set(ZIG_SINGLE_THREADED off CACHE BOOL "limit the zig compiler to use only 1 thread")
set(ZIG_AR_WORKAROUND off CACHE BOOL "append 'ar' subcommand to CMAKE_AR")
if("${ZIG_TARGET_TRIPLE}" STREQUAL "native")
set(ZIG_USE_LLVM_CONFIG ON CACHE BOOL "use llvm-config to find LLVM libraries")
else()
set(ZIG_USE_LLVM_CONFIG OFF CACHE BOOL "use llvm-config to find LLVM libraries")
endif()
if(ZIG_AR_WORKAROUND)
string(REPLACE "<CMAKE_AR>" "<CMAKE_AR> ar" CMAKE_C_ARCHIVE_CREATE ${CMAKE_C_ARCHIVE_CREATE})
string(REPLACE "<CMAKE_AR>" "<CMAKE_AR> ar" CMAKE_CXX_ARCHIVE_CREATE ${CMAKE_CXX_ARCHIVE_CREATE})
endif()
set(ZIG_PIE off CACHE BOOL "produce a position independent zig executable")
# Detect system libcxx name.
if ("c++" IN_LIST CMAKE_CXX_IMPLICIT_LINK_LIBRARIES)
set(ZIG_SYSTEM_LIBCXX "c++" CACHE STRING "system libcxx name for build.zig")
else()
set(ZIG_SYSTEM_LIBCXX "stdc++" CACHE STRING "system libcxx name for build.zig")
endif()
find_package(llvm 16)
find_package(clang 16)
find_package(lld 16)
if(ZIG_STATIC_ZLIB)
if (MSVC)
list(REMOVE_ITEM LLVM_LIBRARIES "z.lib")
else()
list(REMOVE_ITEM LLVM_LIBRARIES "-lz")
endif()
find_library(ZLIB NAMES libz.a libzlibstatic.a z zlib libz NAMES_PER_DIR)
list(APPEND LLVM_LIBRARIES "${ZLIB}")
endif()
if(ZIG_STATIC_ZSTD)
if (MSVC)
list(REMOVE_ITEM LLVM_LIBRARIES "zstd.lib")
else()
list(REMOVE_ITEM LLVM_LIBRARIES "-lzstd")
endif()
find_library(ZSTD NAMES libzstd.a libzstdstatic.a zstd NAMES_PER_DIR)
list(APPEND LLVM_LIBRARIES "${ZSTD}")
endif()
if(APPLE AND ZIG_STATIC)
list(REMOVE_ITEM LLVM_LIBRARIES "-lcurses")
find_library(CURSES NAMES libcurses.a libncurses.a NAMES_PER_DIR
PATHS
/usr/local/opt/ncurses/lib
/opt/homebrew/opt/ncurses/lib)
list(APPEND LLVM_LIBRARIES "${CURSES}")
endif()
set(ZIG_CPP_LIB_DIR "${CMAKE_BINARY_DIR}/zigcpp")
# Handle multi-config builds and place each into a common lib. The VS generator
# for example will append a Debug folder by default if not explicitly specified.
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${ZIG_CPP_LIB_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${ZIG_CPP_LIB_DIR})
foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER ${CONFIG_TYPE} CONFIG_TYPE)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${ZIG_CPP_LIB_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${ZIG_CPP_LIB_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${CMAKE_BINARY_DIR})
endforeach(CONFIG_TYPE CMAKE_CONFIGURATION_TYPES)
include_directories(${LLVM_INCLUDE_DIRS})
include_directories(${LLD_INCLUDE_DIRS})
include_directories(${CLANG_INCLUDE_DIRS})
find_package(Threads)
set(ZIG_LIB_DIR "lib/zig")
set(ZIG_CONFIG_H_OUT "${CMAKE_BINARY_DIR}/config.h")
set(ZIG_CONFIG_ZIG_OUT "${CMAKE_BINARY_DIR}/config.zig")
set(ZIG_WASM2C_SOURCES
"${CMAKE_SOURCE_DIR}/stage1/wasm2c.c"
)
set(ZIG_CPP_SOURCES
# These are planned to stay even when we are self-hosted.
"${CMAKE_SOURCE_DIR}/src/zig_llvm.cpp"
"${CMAKE_SOURCE_DIR}/src/zig_llvm-ar.cpp"
"${CMAKE_SOURCE_DIR}/src/zig_clang.cpp"
"${CMAKE_SOURCE_DIR}/src/zig_clang_driver.cpp"
"${CMAKE_SOURCE_DIR}/src/zig_clang_cc1_main.cpp"
"${CMAKE_SOURCE_DIR}/src/zig_clang_cc1as_main.cpp"
)
# Needed because we use cmake, not the zig build system, to build zig2.o.
set(ZIG_STAGE2_SOURCES
"${ZIG_CONFIG_ZIG_OUT}"
"${CMAKE_SOURCE_DIR}/lib/std/array_hash_map.zig"
"${CMAKE_SOURCE_DIR}/lib/std/array_list.zig"
"${CMAKE_SOURCE_DIR}/lib/std/ascii.zig"
"${CMAKE_SOURCE_DIR}/lib/std/atomic.zig"
"${CMAKE_SOURCE_DIR}/lib/std/atomic/Atomic.zig"
"${CMAKE_SOURCE_DIR}/lib/std/atomic/queue.zig"
"${CMAKE_SOURCE_DIR}/lib/std/atomic/stack.zig"
"${CMAKE_SOURCE_DIR}/lib/std/base64.zig"
"${CMAKE_SOURCE_DIR}/lib/std/BitStack.zig"
"${CMAKE_SOURCE_DIR}/lib/std/buf_map.zig"
"${CMAKE_SOURCE_DIR}/lib/std/Build.zig"
"${CMAKE_SOURCE_DIR}/lib/std/Build/Cache.zig"
"${CMAKE_SOURCE_DIR}/lib/std/Build/Cache/DepTokenizer.zig"
"${CMAKE_SOURCE_DIR}/lib/std/builtin.zig"
"${CMAKE_SOURCE_DIR}/lib/std/c.zig"
"${CMAKE_SOURCE_DIR}/lib/std/c/linux.zig"
"${CMAKE_SOURCE_DIR}/lib/std/c/tokenizer.zig"
"${CMAKE_SOURCE_DIR}/lib/std/child_process.zig"
"${CMAKE_SOURCE_DIR}/lib/std/coff.zig"
"${CMAKE_SOURCE_DIR}/lib/std/comptime_string_map.zig"
"${CMAKE_SOURCE_DIR}/lib/std/crypto.zig"
"${CMAKE_SOURCE_DIR}/lib/std/crypto/blake3.zig"
"${CMAKE_SOURCE_DIR}/lib/std/crypto/siphash.zig"
"${CMAKE_SOURCE_DIR}/lib/std/debug.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf/AT.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf/ATE.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf/FORM.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf/LANG.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf/OP.zig"
"${CMAKE_SOURCE_DIR}/lib/std/dwarf/TAG.zig"
"${CMAKE_SOURCE_DIR}/lib/std/elf.zig"
"${CMAKE_SOURCE_DIR}/lib/std/event.zig"
"${CMAKE_SOURCE_DIR}/lib/std/event/batch.zig"
"${CMAKE_SOURCE_DIR}/lib/std/event/loop.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fifo.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fmt.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fmt/errol.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fmt/errol/enum3.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fmt/errol/lookup.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fmt/parse_float.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fs.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fs/file.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fs/get_app_data_dir.zig"
"${CMAKE_SOURCE_DIR}/lib/std/fs/path.zig"
"${CMAKE_SOURCE_DIR}/lib/std/hash.zig"
"${CMAKE_SOURCE_DIR}/lib/std/hash/auto_hash.zig"
"${CMAKE_SOURCE_DIR}/lib/std/hash/wyhash.zig"
"${CMAKE_SOURCE_DIR}/lib/std/hash_map.zig"
"${CMAKE_SOURCE_DIR}/lib/std/heap.zig"
"${CMAKE_SOURCE_DIR}/lib/std/heap/arena_allocator.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/buffered_atomic_file.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/buffered_writer.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/change_detection_stream.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/counting_reader.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/counting_writer.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/find_byte_writer.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/fixed_buffer_stream.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/limited_reader.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/reader.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/seekable_stream.zig"
"${CMAKE_SOURCE_DIR}/lib/std/io/writer.zig"
"${CMAKE_SOURCE_DIR}/lib/std/json.zig"
"${CMAKE_SOURCE_DIR}/lib/std/json/stringify.zig"
"${CMAKE_SOURCE_DIR}/lib/std/leb128.zig"
"${CMAKE_SOURCE_DIR}/lib/std/linked_list.zig"
"${CMAKE_SOURCE_DIR}/lib/std/log.zig"
"${CMAKE_SOURCE_DIR}/lib/std/macho.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/big.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/big/int.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/float.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/frexp.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/isinf.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/isnan.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/log.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/log10.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/log2.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/signbit.zig"
"${CMAKE_SOURCE_DIR}/lib/std/math/sqrt.zig"
"${CMAKE_SOURCE_DIR}/lib/std/mem.zig"
"${CMAKE_SOURCE_DIR}/lib/std/mem/Allocator.zig"
"${CMAKE_SOURCE_DIR}/lib/std/meta.zig"
"${CMAKE_SOURCE_DIR}/lib/std/meta/trailer_flags.zig"
"${CMAKE_SOURCE_DIR}/lib/std/meta/trait.zig"
"${CMAKE_SOURCE_DIR}/lib/std/multi_array_list.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux/errno/generic.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux/x86_64.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux/io_uring.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/linux/x86_64.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/windows.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/windows/ntstatus.zig"
"${CMAKE_SOURCE_DIR}/lib/std/os/windows/win32error.zig"
"${CMAKE_SOURCE_DIR}/lib/std/Progress.zig"
"${CMAKE_SOURCE_DIR}/lib/std/pdb.zig"
"${CMAKE_SOURCE_DIR}/lib/std/process.zig"
"${CMAKE_SOURCE_DIR}/lib/std/rand.zig"
"${CMAKE_SOURCE_DIR}/lib/std/sort.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/absv.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/absvdi2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/absvsi2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/absvti2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/adddf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/addf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/addo.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/addsf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/addtf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/addxf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/arm.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/atomics.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/aulldiv.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/aullrem.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/bswap.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/ceil.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/clear_cache.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/cmp.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/cmpdf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/cmpsf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/cmptf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/cmpxf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/common.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/comparef.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/cos.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/count0bits.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/divdf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/divsf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/divtf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/divti3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/divxf3.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/emutls.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/exp.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/exp2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extenddftf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extenddfxf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendhfsf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendhftf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendhfxf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendsfdf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendsftf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendsfxf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/extendxftf2.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fabs.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixdfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixdfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixdfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixhfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixhfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixhfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixsfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixsfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixsfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixtfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixtfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixtfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunsdfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunsdfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunsdfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunshfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunshfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunshfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunssfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunssfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunssfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunstfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunstfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunstfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunsxfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunsxfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixunsxfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixxfdi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixxfsi.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fixxfti.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/int_from_float.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatdidf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatdihf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatdisf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatditf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatdixf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatsidf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatsihf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatsisf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatsitf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatsixf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floattidf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floattihf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floattisf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floattitf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floattixf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatundidf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatundihf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatundisf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatunditf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatundixf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatunsidf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatunsihf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatunsisf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatunsitf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatunsixf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatuntidf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatuntihf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatuntisf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatuntitf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floatuntixf.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/floor.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fma.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fmax.zig"
"${CMAKE_SOURCE_DIR}/lib/compiler_rt/fmin.zig"
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"-Dconfig_h=${ZIG_CONFIG_H_OUT}"
"-Denable-llvm"
${ZIG_RELEASE_ARG}
${ZIG_STATIC_ARG}
${ZIG_NO_LIB_ARG}
"-Dno-langref"
"-Dno-autodocs"
${ZIG_SINGLE_THREADED_ARG}
${ZIG_PIE_ARG}
"-Dtarget=${ZIG_TARGET_TRIPLE}"
"-Dcpu=${ZIG_TARGET_MCPU}"
"-Dversion-string=${RESOLVED_ZIG_VERSION}"
)
add_custom_target(stage3 ALL
DEPENDS "${CMAKE_BINARY_DIR}/stage3/bin/zig"
)
add_custom_command(
OUTPUT "${CMAKE_BINARY_DIR}/stage3/bin/zig"
COMMAND zig2 build --prefix "${CMAKE_BINARY_DIR}/stage3" ${ZIG_BUILD_ARGS}
COMMENT STATUS "Building stage3"
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
)
if(WIN32)
set(ZIG_EXECUTABLE "${CMAKE_BINARY_DIR}/zig2.exe")
else()
set(ZIG_EXECUTABLE "${CMAKE_BINARY_DIR}/zig2")
endif()
install(CODE "set(ZIG_EXECUTABLE \"${ZIG_EXECUTABLE}\")")
install(CODE "set(ZIG_BUILD_ARGS \"${ZIG_BUILD_ARGS}\")")
install(CODE "set(CMAKE_INSTALL_PREFIX \"${CMAKE_INSTALL_PREFIX}\")")
install(CODE "set(CMAKE_SOURCE_DIR \"${CMAKE_SOURCE_DIR}\")")
install(SCRIPT "${CMAKE_SOURCE_DIR}/cmake/install.cmake")
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