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Commit f385333c authored by Jaikrishnan Menon's avatar Jaikrishnan Menon
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CMake: Remove support for LLVM and Clang packages

parent f6949fef
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Showing with 32 additions and 72 deletions
cmake/external_llvm.cmake
View file @ f385333c
......@@ -13,82 +13,42 @@
include(ExternalProject)
find_package(LLVM CONFIG)
set(LLVM_PACKAGED FALSE)
if(LLVM_FOUND)
if(${LLVM_PACKAGE_VERSION} VERSION_GREATER "4.0")
message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
set(LLVM_PACKAGED TRUE)
else()
message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION} but need atleast 4.0")
set(LLVM_FOUND FALSE)
if((NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin") AND
(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Windows"))
message(STATUS "Fetching LLVM from llvm.org")
set(LLVM_RELEASE_URL http://releases.llvm.org/5.0.0/clang+llvm-5.0.0-linux-x86_64-ubuntu16.04.tar.xz)
# Override default LLVM binaries
if(PREBUILT_LLVM)
set(LLVM_RELEASE_URL ${PREBUILT_LLVM})
endif()
endif()
if(NOT LLVM_FOUND)
if((NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin") AND
(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Windows"))
message(STATUS "Fetching LLVM from llvm.org")
set(LLVM_RELEASE_URL http://releases.llvm.org/5.0.0/clang+llvm-5.0.0-linux-x86_64-ubuntu16.04.tar.xz)
# Override default LLVM binaries
if(PREBUILT_LLVM)
set(LLVM_RELEASE_URL ${PREBUILT_LLVM})
endif()
# The 'BUILD_BYPRODUCTS' argument was introduced in CMake 3.2.
if(${CMAKE_VERSION} VERSION_LESS 3.2)
ExternalProject_Add(
ext_llvm
URL ${LLVM_RELEASE_URL}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
UPDATE_COMMAND ""
)
else()
ExternalProject_Add(
ext_llvm
URL ${LLVM_RELEASE_URL}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
UPDATE_COMMAND ""
BUILD_BYPRODUCTS "${CMAKE_CURRENT_BINARY_DIR}/ext_llvm-prefix/src/ext_llvm/lib/libLLVMCore.a"
)
endif()
ExternalProject_Get_Property(ext_llvm source_dir)
set(LLVM_INCLUDE_DIR "${source_dir}/include")
set(LLVM_LIB_DIR "${source_dir}/lib")
set(LLVM_LINK_LIBS clangTooling clangFrontendTool clangFrontend clangDriver clangSerialization clangCodeGen clangParse clangSema clangStaticAnalyzerFrontend clangStaticAnalyzerCheckers clangStaticAnalyzerCore clangAnalysis clangARCMigrate clangRewriteFrontend clangEdit clangAST clangLex clangBasic LLVMLTO LLVMPasses LLVMObjCARCOpts LLVMSymbolize LLVMDebugInfoPDB LLVMDebugInfoDWARF LLVMMIRParser LLVMCoverage LLVMTableGen LLVMDlltoolDriver LLVMOrcJIT LLVMXCoreDisassembler LLVMXCoreCodeGen LLVMXCoreDesc LLVMXCoreInfo LLVMXCoreAsmPrinter LLVMSystemZDisassembler LLVMSystemZCodeGen LLVMSystemZAsmParser LLVMSystemZDesc LLVMSystemZInfo LLVMSystemZAsmPrinter LLVMSparcDisassembler LLVMSparcCodeGen LLVMSparcAsmParser LLVMSparcDesc LLVMSparcInfo LLVMSparcAsmPrinter LLVMPowerPCDisassembler LLVMPowerPCCodeGen LLVMPowerPCAsmParser LLVMPowerPCDesc LLVMPowerPCInfo LLVMPowerPCAsmPrinter LLVMNVPTXCodeGen LLVMNVPTXDesc LLVMNVPTXInfo LLVMNVPTXAsmPrinter LLVMMSP430CodeGen LLVMMSP430Desc LLVMMSP430Info LLVMMSP430AsmPrinter LLVMMipsDisassembler LLVMMipsCodeGen LLVMMipsAsmParser LLVMMipsDesc LLVMMipsInfo LLVMMipsAsmPrinter LLVMLanaiDisassembler LLVMLanaiCodeGen LLVMLanaiAsmParser LLVMLanaiDesc LLVMLanaiAsmPrinter LLVMLanaiInfo LLVMHexagonDisassembler LLVMHexagonCodeGen LLVMHexagonAsmParser LLVMHexagonDesc LLVMHexagonInfo LLVMBPFDisassembler LLVMBPFCodeGen LLVMBPFDesc LLVMBPFInfo LLVMBPFAsmPrinter LLVMARMDisassembler LLVMARMCodeGen LLVMARMAsmParser LLVMARMDesc LLVMARMInfo LLVMARMAsmPrinter LLVMAMDGPUDisassembler LLVMAMDGPUCodeGen LLVMAMDGPUAsmParser LLVMAMDGPUDesc LLVMAMDGPUInfo LLVMAMDGPUAsmPrinter LLVMAMDGPUUtils LLVMAArch64Disassembler LLVMAArch64CodeGen LLVMAArch64AsmParser LLVMAArch64Desc LLVMAArch64Info LLVMAArch64AsmPrinter LLVMAArch64Utils LLVMObjectYAML LLVMLibDriver LLVMOption LLVMX86Disassembler LLVMX86AsmParser LLVMX86CodeGen LLVMGlobalISel LLVMSelectionDAG LLVMAsmPrinter LLVMDebugInfoCodeView LLVMDebugInfoMSF LLVMX86Desc LLVMMCDisassembler LLVMX86Info LLVMX86AsmPrinter LLVMX86Utils LLVMMCJIT LLVMLineEditor LLVMInterpreter LLVMExecutionEngine LLVMRuntimeDyld LLVMCodeGen LLVMTarget LLVMCoroutines LLVMipo LLVMInstrumentation LLVMVectorize LLVMScalarOpts LLVMLinker LLVMIRReader LLVMAsmParser LLVMInstCombine LLVMTransformUtils LLVMBitWriter LLVMAnalysis LLVMProfileData LLVMObject LLVMMCParser LLVMMC LLVMBitReader LLVMCore LLVMBinaryFormat LLVMSupport LLVMDemangle tinfo z m)
set(LLVM_FOUND TRUE)
set(Clang_FOUND TRUE)
# The 'BUILD_BYPRODUCTS' argument was introduced in CMake 3.2.
if(${CMAKE_VERSION} VERSION_LESS 3.2)
ExternalProject_Add(
ext_llvm
URL ${LLVM_RELEASE_URL}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
UPDATE_COMMAND ""
)
else()
ExternalProject_Add(
ext_llvm
URL ${LLVM_RELEASE_URL}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
UPDATE_COMMAND ""
BUILD_BYPRODUCTS "${CMAKE_CURRENT_BINARY_DIR}/ext_llvm-prefix/src/ext_llvm/lib/libLLVMCore.a"
)
endif()
endif()
if(LLVM_FOUND AND NOT Clang_FOUND)
find_package(Clang CONFIG)
endif()
ExternalProject_Get_Property(ext_llvm source_dir)
set(LLVM_INCLUDE_DIR "${source_dir}/include" PARENT_SCOPE)
set(LLVM_LIB_DIR "${source_dir}/lib" PARENT_SCOPE)
# TODO: Figure out if this terminates the build or do we allow interpretation-only builds
#if(NOT LLVM_FOUND OR NOT Clang_FOUND)
#endif()
set(LLVM_LINK_LIBS clangTooling clangFrontendTool clangFrontend clangDriver clangSerialization clangCodeGen clangParse clangSema clangStaticAnalyzerFrontend clangStaticAnalyzerCheckers clangStaticAnalyzerCore clangAnalysis clangARCMigrate clangRewriteFrontend clangEdit clangAST clangLex clangBasic LLVMLTO LLVMPasses LLVMObjCARCOpts LLVMSymbolize LLVMDebugInfoPDB LLVMDebugInfoDWARF LLVMMIRParser LLVMCoverage LLVMTableGen LLVMDlltoolDriver LLVMOrcJIT LLVMXCoreDisassembler LLVMXCoreCodeGen LLVMXCoreDesc LLVMXCoreInfo LLVMXCoreAsmPrinter LLVMSystemZDisassembler LLVMSystemZCodeGen LLVMSystemZAsmParser LLVMSystemZDesc LLVMSystemZInfo LLVMSystemZAsmPrinter LLVMSparcDisassembler LLVMSparcCodeGen LLVMSparcAsmParser LLVMSparcDesc LLVMSparcInfo LLVMSparcAsmPrinter LLVMPowerPCDisassembler LLVMPowerPCCodeGen LLVMPowerPCAsmParser LLVMPowerPCDesc LLVMPowerPCInfo LLVMPowerPCAsmPrinter LLVMNVPTXCodeGen LLVMNVPTXDesc LLVMNVPTXInfo LLVMNVPTXAsmPrinter LLVMMSP430CodeGen LLVMMSP430Desc LLVMMSP430Info LLVMMSP430AsmPrinter LLVMMipsDisassembler LLVMMipsCodeGen LLVMMipsAsmParser LLVMMipsDesc LLVMMipsInfo LLVMMipsAsmPrinter LLVMLanaiDisassembler LLVMLanaiCodeGen LLVMLanaiAsmParser LLVMLanaiDesc LLVMLanaiAsmPrinter LLVMLanaiInfo LLVMHexagonDisassembler LLVMHexagonCodeGen LLVMHexagonAsmParser LLVMHexagonDesc LLVMHexagonInfo LLVMBPFDisassembler LLVMBPFCodeGen LLVMBPFDesc LLVMBPFInfo LLVMBPFAsmPrinter LLVMARMDisassembler LLVMARMCodeGen LLVMARMAsmParser LLVMARMDesc LLVMARMInfo LLVMARMAsmPrinter LLVMAMDGPUDisassembler LLVMAMDGPUCodeGen LLVMAMDGPUAsmParser LLVMAMDGPUDesc LLVMAMDGPUInfo LLVMAMDGPUAsmPrinter LLVMAMDGPUUtils LLVMAArch64Disassembler LLVMAArch64CodeGen LLVMAArch64AsmParser LLVMAArch64Desc LLVMAArch64Info LLVMAArch64AsmPrinter LLVMAArch64Utils LLVMObjectYAML LLVMLibDriver LLVMOption LLVMX86Disassembler LLVMX86AsmParser LLVMX86CodeGen LLVMGlobalISel LLVMSelectionDAG LLVMAsmPrinter LLVMDebugInfoCodeView LLVMDebugInfoMSF LLVMX86Desc LLVMMCDisassembler LLVMX86Info LLVMX86AsmPrinter LLVMX86Utils LLVMMCJIT LLVMLineEditor LLVMInterpreter LLVMExecutionEngine LLVMRuntimeDyld LLVMCodeGen LLVMTarget LLVMCoroutines LLVMipo LLVMInstrumentation LLVMVectorize LLVMScalarOpts LLVMLinker LLVMIRReader LLVMAsmParser LLVMInstCombine LLVMTransformUtils LLVMBitWriter LLVMAnalysis LLVMProfileData LLVMObject LLVMMCParser LLVMMC LLVMBitReader LLVMCore LLVMBinaryFormat LLVMSupport LLVMDemangle tinfo z m PARENT_SCOPE)
# Populate header and library paths from package-exported info
# if we found system-level LLVM and Clang packages
if(LLVM_FOUND AND NOT LLVM_INCLUDE_DIR)
set(LLVM_INCLUDE_DIR ${LLVM_INCLUDE_DIRS})
set(LLVM_LIB_DIR ${LLVM_LIBRARY_DIRS})
llvm_map_components_to_libnames(llvm_libs support core engine)
set(LLVM_LINK_LIBS ${llvm_libs})
endif()
# Export all necessary info
set(LLVM_INCLUDE_DIR ${LLVM_INCLUDE_DIR} PARENT_SCOPE)
set(LLVM_LIB_DIR ${LLVM_LIB_DIR} PARENT_SCOPE)
set(LLVM_LINK_LIBS ${LLVM_LINK_LIBS} PARENT_SCOPE)
set(LLVM_PACKAGED ${LLVM_PACKAGED} PARENT_SCOPE)
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