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|
include(ExternalProject)
include(ProcessorCount)
# Provide a config.h which exposes build system information.
configure_file(
cmd/gllgo/config.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/cmd/gllgo/config.h)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/cmd/gllgo)
list(APPEND LLVM_GO_PACKAGES "llvm.org/llgo=${CMAKE_CURRENT_SOURCE_DIR}")
llvm_add_go_executable(llgo llvm.org/llgo/cmd/gllgo ALL DEPENDS
build/context.go
cmd/gllgo/gllgo.go
debug/debug.go
driver/parser.go
irgen/annotations.go
irgen/attribute.go
irgen/builtins.go
irgen/cabi.go
irgen/call.go
irgen/channels.go
irgen/closures.go
irgen/compiler.go
irgen/errors.go
irgen/indirect.go
irgen/interfaces.go
irgen/maps.go
irgen/predicates.go
irgen/println.go
irgen/runtime.go
irgen/slice.go
irgen/ssa.go
irgen/strings.go
irgen/switches.go
irgen/targets.go
irgen/typemap.go
irgen/types.go
irgen/utils.go
irgen/value.go
irgen/version.go
ssaopt/esc.go
)
string(REGEX MATCH "[0-9]+\\.[0-9]+(\\.[0-9]+)?" LLGO_VERSION
${PACKAGE_VERSION})
configure_file(
cmd/go/zdefaultcc.go.in
${CMAKE_CURRENT_BINARY_DIR}/cmd/go/zdefaultcc.go)
set(LLGO_GO_SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/build.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/clean.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/context.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/discovery.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/doc.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/env.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/fix.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/fmt.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/generate.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/get.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/go11.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/help.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/http.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/list.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/main.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/note.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/pkg.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/run.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/signal.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/signal_unix.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/testflag.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/test.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/tool.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/vcs.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/version.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/go/vet.go
${CMAKE_CURRENT_BINARY_DIR}/cmd/go/zdefaultcc.go
)
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/bin/llgo-go${CMAKE_EXECUTABLE_SUFFIX}
COMMAND ${CMAKE_BINARY_DIR}/bin/llgo -static-libgo
-I ${CMAKE_CURRENT_BINARY_DIR}/libgo
-o ${CMAKE_BINARY_DIR}/bin/llgo-go${CMAKE_EXECUTABLE_SUFFIX}
${LLGO_GO_SOURCES}
${CMAKE_CURRENT_BINARY_DIR}/libgo/zstdpkglist.go
DEPENDS llgo libgo ${LLGO_GO_SOURCES}
COMMENT "Building Go executable llgo-go"
VERBATIM)
add_custom_target(llgo-go ALL DEPENDS ${CMAKE_BINARY_DIR}/bin/llgo-go${CMAKE_EXECUTABLE_SUFFIX})
set(LLGO_CGO_SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/ast.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/doc.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/gcc.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/godefs.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/main.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/out.go
${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo/go/cmd/cgo/util.go
${CMAKE_CURRENT_SOURCE_DIR}/cmd/cgo/zdefaultcc.go
)
add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/lib/go/llgo-${LLGO_VERSION}/cgo
COMMAND ${CMAKE_BINARY_DIR}/bin/llgo -static-libgo
-o ${CMAKE_BINARY_DIR}/lib/go/llgo-${LLGO_VERSION}/cgo
${LLGO_CGO_SOURCES}
DEPENDS llgo libgo ${LLGO_CGO_SOURCES}
COMMENT "Building Go executable cgo"
VERBATIM)
add_custom_target(cgo ALL DEPENDS ${CMAKE_BINARY_DIR}/lib/go/llgo-${LLGO_VERSION}/cgo)
llvm_add_go_executable(llgo-stage2 llvm.org/llgo/cmd/gllgo
DEPENDS libgo ${CMAKE_BINARY_DIR}/bin/llgo${CMAKE_EXECUTABLE_SUFFIX}
${CMAKE_BINARY_DIR}/lib/go/llgo-${LLGO_VERSION}/cgo
${CMAKE_BINARY_DIR}/bin/llgo-go${CMAKE_EXECUTABLE_SUFFIX}
GOFLAGS "cc=${CMAKE_BINARY_DIR}/bin/clang"
"cxx=${CMAKE_BINARY_DIR}/bin/clang++"
"go=${CMAKE_BINARY_DIR}/bin/llgo-go"
)
llvm_add_go_executable(llgo-stage3 llvm.org/llgo/cmd/gllgo
DEPENDS libgo ${CMAKE_BINARY_DIR}/bin/llgo-stage2${CMAKE_EXECUTABLE_SUFFIX}
GOFLAGS "cc=${CMAKE_BINARY_DIR}/bin/clang"
"cxx=${CMAKE_BINARY_DIR}/bin/clang++"
"go=${CMAKE_BINARY_DIR}/bin/llgo-go"
"llgo=${CMAKE_BINARY_DIR}/bin/llgo-stage2${CMAKE_EXECUTABLE_SUFFIX}"
)
llvm_add_go_executable(cc-wrapper llvm.org/llgo/cmd/cc-wrapper DEPENDS
cmd/cc-wrapper/main.go
)
llvm_add_go_executable(llgoi llvm.org/llgo/cmd/llgoi ALL
DEPENDS libgo ${CMAKE_BINARY_DIR}/bin/llgo${CMAKE_EXECUTABLE_SUFFIX}
${CMAKE_BINARY_DIR}/lib/go/llgo-${LLGO_VERSION}/cgo
${CMAKE_BINARY_DIR}/bin/llgo-go${CMAKE_EXECUTABLE_SUFFIX}
cmd/llgoi/llgoi.go
GOFLAGS "cc=${CMAKE_BINARY_DIR}/bin/clang"
"cxx=${CMAKE_BINARY_DIR}/bin/clang++"
"go=${CMAKE_BINARY_DIR}/bin/llgo-go"
)
install(FILES ${CMAKE_BINARY_DIR}/bin/llgo${CMAKE_EXECUTABLE_SUFFIX}
${CMAKE_BINARY_DIR}/bin/llgoi${CMAKE_EXECUTABLE_SUFFIX}
${CMAKE_BINARY_DIR}/bin/llgo-go${CMAKE_EXECUTABLE_SUFFIX}
DESTINATION bin
PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE
GROUP_READ GROUP_EXECUTE
WORLD_READ WORLD_EXECUTE)
function(add_clobber_steps name)
ExternalProject_Add_Step(${name} force-reconfigure
DEPENDERS configure
ALWAYS 1
)
ExternalProject_Add_Step(${name} clobber
COMMAND ${CMAKE_COMMAND} -E remove_directory <BINARY_DIR>
COMMAND ${CMAKE_COMMAND} -E make_directory <BINARY_DIR>
COMMENT "Clobbering ${name} build directory..."
DEPENDERS configure
DEPENDS ${ARGN}
)
endfunction()
processorcount(PROCESSOR_COUNT)
function(add_libgo_variant suffix cflags gocflags deps exclude_from_all)
externalproject_add(libbacktrace${suffix}
DEPENDS clang ${deps}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libbacktrace
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${suffix}/libbacktrace
CONFIGURE_COMMAND <SOURCE_DIR>/configure --disable-multilib --enable-host-shared "CC=${CMAKE_BINARY_DIR}/bin/clang ${cflags}"
BUILD_COMMAND make -j${PROCESSOR_COUNT}
INSTALL_COMMAND ""
LOG_CONFIGURE 1
LOG_BUILD 1
)
set_property(TARGET libbacktrace${suffix}
PROPERTY EXCLUDE_FROM_ALL ${exclude_from_all})
add_clobber_steps(libbacktrace${suffix} clang ${deps})
externalproject_add(libffi${suffix}
DEPENDS clang ${deps}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libffi
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${suffix}/libffi
CONFIGURE_COMMAND <SOURCE_DIR>/configure --disable-multilib "CC=${CMAKE_BINARY_DIR}/bin/clang ${cflags}"
BUILD_COMMAND make -j${PROCESSOR_COUNT}
INSTALL_COMMAND ""
LOG_CONFIGURE 1
LOG_BUILD 1
)
set_property(TARGET libffi${suffix}
PROPERTY EXCLUDE_FROM_ALL ${exclude_from_all})
add_clobber_steps(libffi${suffix} clang ${deps})
externalproject_add(libgo${suffix}
DEPENDS clang llgo cc-wrapper libbacktrace${suffix} libffi${suffix} ${deps}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/gofrontend/libgo
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${suffix}/libgo
INSTALL_DIR ${CMAKE_BINARY_DIR}
CONFIGURE_COMMAND <SOURCE_DIR>/configure --disable-multilib --without-libatomic --prefix=<INSTALL_DIR> "CC=env REAL_CC=${CMAKE_BINARY_DIR}/bin/clang@SPACE@${cflags} ${CMAKE_BINARY_DIR}/bin/cc-wrapper" "GOC=${CMAKE_BINARY_DIR}/bin/llgo -no-prefix -fcompilerrt-prefix=${CMAKE_BINARY_DIR} ${gocflags}"
BUILD_COMMAND make -j${PROCESSOR_COUNT}
LOG_CONFIGURE 1
LOG_BUILD 1
LOG_INSTALL 1
)
set_property(TARGET libgo${suffix}
PROPERTY EXCLUDE_FROM_ALL ${exclude_from_all})
add_clobber_steps(libgo${suffix} clang
${CMAKE_BINARY_DIR}/bin/llgo${CMAKE_EXECUTABLE_SUFFIX}
${CMAKE_BINARY_DIR}/bin/cc-wrapper${CMAKE_EXECUTABLE_SUFFIX})
endfunction()
add_libgo_variant("" "" "" "" FALSE)
if(TARGET asan)
add_libgo_variant("_asan" "-fsanitize=address" "-fsanitize=address" asan TRUE)
endif()
if(TARGET tsan)
add_libgo_variant("_tsan" "-fsanitize=thread" "-fsanitize=thread" tsan TRUE)
endif()
if(TARGET msan)
add_libgo_variant("_msan" "-fsanitize=memory" "-fsanitize=memory" msan TRUE)
endif()
if(TARGET dfsan)
add_libgo_variant("_dfsan" "-fsanitize=dataflow" "-fsanitize=dataflow" dfsan TRUE)
endif()
set(LLGO_LIBRARY_DIR ${CMAKE_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX})
install(FILES ${LLGO_LIBRARY_DIR}/libgo-llgo.a
${LLGO_LIBRARY_DIR}/libgo-llgo.so
${LLGO_LIBRARY_DIR}/libgo-llgo.so.8
${LLGO_LIBRARY_DIR}/libgo-llgo.so.8.0.0
${LLGO_LIBRARY_DIR}/libgobegin-llgo.a
DESTINATION lib${LLVM_LIBDIR_SUFFIX})
install(DIRECTORY ${LLGO_LIBRARY_DIR}/go
DESTINATION lib${LLVM_LIBDIR_SUFFIX})
add_custom_target(check-libgo
COMMAND make -C ${CMAKE_CURRENT_BINARY_DIR}/libgo -j${PROCESSOR_COUNT} check
DEPENDS libgo
${cmake_3_2_USES_TERMINAL}
COMMENT "Running libgo tests")
add_custom_target(check-llgo-bootstrap
COMMAND strip -R .note.gnu.build-id -o ${CMAKE_CURRENT_BINARY_DIR}/llgo-stage2.stripped
${CMAKE_BINARY_DIR}/bin/llgo-stage2${CMAKE_EXECUTABLE_SUFFIX}
COMMAND strip -R .note.gnu.build-id -o ${CMAKE_CURRENT_BINARY_DIR}/llgo-stage3.stripped
${CMAKE_BINARY_DIR}/bin/llgo-stage3${CMAKE_EXECUTABLE_SUFFIX}
COMMAND cmp ${CMAKE_CURRENT_BINARY_DIR}/llgo-stage2.stripped
${CMAKE_CURRENT_BINARY_DIR}/llgo-stage3.stripped
DEPENDS llgo-stage2 llgo-stage3
COMMENT "Checking llgo bootstrap")
add_subdirectory(test)
|
