SUMMARY="Modular and reuseable compiler and toolchain technologies"
DESCRIPTION="LLVM is a collection of modular and reuseable compiler and and \
toolchain technologies.The LLVM compiler system for C and C++ includes the \
following:

- Front-ends for C, C++, Objective-C, Fortran, etc. based on the GCC 4.2 \
parsers. They support the ANSI-standard C and C++ languages to the same \
degree that GCC supports them. Additionally, many GCC extensions are \
supported.
- A stable implementation of the LLVM instruction set, which serves as both \
the online and offline code representation, together with assembly (ASCII) \
and bytecode (binary) readers and writers, and a verifier.
- A powerful pass-management system that automatically sequences passes \
(including analysis, transformation, and code-generation passes) based on \
their dependences, and pipelines them for efficiency.
- A wide range of global scalar optimizations.
- A link-time interprocedural optimization framework with a rich set of \
analyses and transformations, including sophisticated whole-program pointer \
analysis, call graph construction, and support for profile-guided optimizations.
- An easily retargettable code generator, which currently supports X86, \
X86-64, PowerPC, PowerPC-64, ARM, Thumb, SPARC, Alpha, CellSPU, MIPS, MSP430, \
SystemZ, and XCore.
- A Just-In-Time (JIT) code generation system, which currently supports X86, \
X86-64, ARM, AArch64, Mips, SystemZ, PowerPC, and PowerPC-64.
- Support for generating DWARF debugging information.
- A C back-end useful for testing and for generating native code on targets \
other than the ones listed above.
- A profiling system similar to gprof.
- A test framework with a number of benchmark codes and applications.
- APIs and debugging tools to simplify rapid development of LLVM components."
HOMEPAGE="https://www.llvm.org/"
COPYRIGHT="2003-2019 University of Illinois at Urbana-Champaign"
LICENSE="Apache v2 with LLVM Exception"
REVISION="2"
SOURCE_URI="https://github.com/llvm/llvm-project/releases/download/llvmorg-$portVersion/llvm-$portVersion.src.tar.xz"
CHECKSUM_SHA256="00a1ee1f389f81e9979f3a640a01c431b3021de0d42278f6508391a2f0b81c9a"
SOURCE_DIR="llvm-$portVersion.src"
SOURCE_URI_2="https://github.com/llvm/llvm-project/releases/download/llvmorg-$portVersion/clang-$portVersion.src.tar.xz"
CHECKSUM_SHA256_2="5778512b2e065c204010f88777d44b95250671103e434f9dc7363ab2e3804253"
SOURCE_DIR_2="clang-$portVersion.src"
SOURCE_URI_3="https://github.com/llvm/llvm-project/releases/download/llvmorg-$portVersion/clang-tools-extra-$portVersion.src.tar.xz"
CHECKSUM_SHA256_3="b26fd72a78bd7db998a26270ec9ec6a01346651d88fa87b4b323e13049fb6f07"
SOURCE_DIR_3="clang-tools-extra-$portVersion.src"
SOURCE_URI_4="https://github.com/llvm/llvm-project/releases/download/llvmorg-$portVersion//compiler-rt-$portVersion.src.tar.xz"
CHECKSUM_SHA256_4="c2bfab95c9986318318363d7f371a85a95e333bc0b34fbfa52edbd3f5e3a9077"
SOURCE_DIR_4="compiler-rt-$portVersion.src"
SOURCE_URI_5="https://github.com/llvm/llvm-project/releases/download/llvmorg-$portVersion//lld-$portVersion.src.tar.xz"
CHECKSUM_SHA256_5="86262bad3e2fd784ba8c5e2158d7aa36f12b85f2515e95bc81d65d75bb9b0c82"
SOURCE_DIR_5="lld-$portVersion.src"
PATCHES="llvm-$portVersion.patchset"
PATCHES_2="clang-$portVersion.patchset"

ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
SECONDARY_ARCHITECTURES="x86"

PROVIDES="
	llvm9$secondaryArchSuffix = $portVersion compat >= 9
	cmd:bugpoint
	cmd:diagtool
	cmd:dsymutil
	cmd:find_all_symbols
	cmd:hmaptool
	cmd:llc
	cmd:lli
	cmd:llvm_addr2line
	cmd:llvm_ar
	cmd:llvm_as
	cmd:llvm_bcanalyzer
	cmd:llvm_c_test
	cmd:llvm_cat
	cmd:llvm_cfi_verify
	cmd:llvm_config = $portVersion compat >= 9
	cmd:llvm_cov
	cmd:llvm_cvtres
	cmd:llvm_cxxdump
	cmd:llvm_cxxfilt
	cmd:llvm_cxxmap
	cmd:llvm_diff
	cmd:llvm_dis
	cmd:llvm_dlltool
	cmd:llvm_dwarfdump
	cmd:llvm_dwp
	cmd:llvm_elfabi
	cmd:llvm_exegesis
	cmd:llvm_extract
	cmd:llvm_jitlink
	cmd:llvm_lib
	cmd:llvm_link
	cmd:llvm_lipo
	cmd:llvm_lto
	cmd:llvm_lto2
	cmd:llvm_mc
	cmd:llvm_mca
	cmd:llvm_modextract
	cmd:llvm_mt
	cmd:llvm_nm
	cmd:llvm_objcopy
	cmd:llvm_objdump
	cmd:llvm_opt_report
	cmd:llvm_pdbutil
	cmd:llvm_profdata
	cmd:llvm_ranlib
	cmd:llvm_rc
	cmd:llvm_readelf
	cmd:llvm_readobj
	cmd:llvm_rtdyld
	cmd:llvm_size
	cmd:llvm_split
	cmd:llvm_stress
	cmd:llvm_strings
	cmd:llvm_strip
	cmd:llvm_symbolizer
	cmd:llvm_tblgen
	cmd:llvm_undname
	cmd:llvm_xray
	cmd:obj2yaml
	cmd:opt
	cmd:sancov
	cmd:sanstats
	cmd:verify_uselistorder
	cmd:yaml2obj
	devel:libfindAllSymbols$secondaryArchSuffix
	devel:libLLVM$secondaryArchSuffix = $portVersion compat >= 9
	devel:libLLVM_$portVersion$secondaryArchSuffix = $portVersion compat >= 9
	devel:libLLVM_9$secondaryArchSuffix = $portVersion compat >= 9
	devel:libLLVMAArch64AsmParser$secondaryArchSuffix
	devel:libLLVMAArch64CodeGen$secondaryArchSuffix
	devel:libLLVMAArch64Desc$secondaryArchSuffix
	devel:libLLVMAArch64Disassembler$secondaryArchSuffix
	devel:libLLVMAArch64Info$secondaryArchSuffix
	devel:libLLVMAArch64Utils$secondaryArchSuffix
	devel:libLLVMAMDGPUAsmParser$secondaryArchSuffix
	devel:libLLVMAMDGPUCodeGen$secondaryArchSuffix
	devel:libLLVMAMDGPUDesc$secondaryArchSuffix
	devel:libLLVMAMDGPUDisassembler$secondaryArchSuffix
	devel:libLLVMAMDGPUInfo$secondaryArchSuffix
	devel:libLLVMAMDGPUUtils$secondaryArchSuffix
	devel:libLLVMARMAsmParser$secondaryArchSuffix
	devel:libLLVMARMCodeGen$secondaryArchSuffix
	devel:libLLVMARMDesc$secondaryArchSuffix
	devel:libLLVMARMDisassembler$secondaryArchSuffix
	devel:libLLVMARMInfo$secondaryArchSuffix
	devel:libLLVMARMUtils$secondaryArchSuffix
	devel:libLLVMAggressiveInstCombine$secondaryArchSuffix
	devel:libLLVMAnalysis$secondaryArchSuffix
	devel:libLLVMAsmParser$secondaryArchSuffix
	devel:libLLVMAsmPrinter$secondaryArchSuffix
	devel:libLLVMBPFAsmParser$secondaryArchSuffix
	devel:libLLVMBPFCodeGen$secondaryArchSuffix
	devel:libLLVMBPFDesc$secondaryArchSuffix
	devel:libLLVMBPFDisassembler$secondaryArchSuffix
	devel:libLLVMBPFInfo$secondaryArchSuffix
	devel:libLLVMBinaryFormat$secondaryArchSuffix
	devel:libLLVMBitReader$secondaryArchSuffix
	devel:libLLVMBitWriter$secondaryArchSuffix
	devel:libLLVMBitstreamReader$secondaryArchSuffix
	devel:libLLVMCodeGen$secondaryArchSuffix
	devel:libLLVMCore$secondaryArchSuffix
	devel:libLLVMCoroutines$secondaryArchSuffix
	devel:libLLVMCoverage$secondaryArchSuffix
	devel:libLLVMDebugInfoCodeView$secondaryArchSuffix
	devel:libLLVMDebugInfoDWARF$secondaryArchSuffix
	devel:libLLVMDebugInfoGSYM$secondaryArchSuffix
	devel:libLLVMDebugInfoMSF$secondaryArchSuffix
	devel:libLLVMDebugInfoPDB$secondaryArchSuffix
	devel:libLLVMDemangle$secondaryArchSuffix
	devel:libLLVMDlltoolDriver$secondaryArchSuffix
	devel:libLLVMExecutionEngine$secondaryArchSuffix
	devel:libLLVMFuzzMutate$secondaryArchSuffix
	devel:libLLVMGlobalISel$secondaryArchSuffix
	devel:libLLVMHexagonAsmParser$secondaryArchSuffix
	devel:libLLVMHexagonCodeGen$secondaryArchSuffix
	devel:libLLVMHexagonDesc$secondaryArchSuffix
	devel:libLLVMHexagonDisassembler$secondaryArchSuffix
	devel:libLLVMHexagonInfo$secondaryArchSuffix
	devel:libLLVMIRReader$secondaryArchSuffix
	devel:libLLVMInstCombine$secondaryArchSuffix
	devel:libLLVMInstrumentation$secondaryArchSuffix
	devel:libLLVMInterpreter$secondaryArchSuffix
	devel:libLLVMJITLink$secondaryArchSuffix
	devel:libLLVMLTO$secondaryArchSuffix
	devel:libLLVMLanaiAsmParser$secondaryArchSuffix
	devel:libLLVMLanaiCodeGen$secondaryArchSuffix
	devel:libLLVMLanaiDesc$secondaryArchSuffix
	devel:libLLVMLanaiDisassembler$secondaryArchSuffix
	devel:libLLVMLanaiInfo$secondaryArchSuffix
	devel:libLLVMLibDriver$secondaryArchSuffix
	devel:libLLVMLineEditor$secondaryArchSuffix
	devel:libLLVMLinker$secondaryArchSuffix
	devel:libLLVMMC$secondaryArchSuffix
	devel:libLLVMMCA$secondaryArchSuffix
	devel:libLLVMMCDisassembler$secondaryArchSuffix
	devel:libLLVMMCJIT$secondaryArchSuffix
	devel:libLLVMMCParser$secondaryArchSuffix
	devel:libLLVMMIRParser$secondaryArchSuffix
	devel:libLLVMMSP430AsmParser$secondaryArchSuffix
	devel:libLLVMMSP430CodeGen$secondaryArchSuffix
	devel:libLLVMMSP430Desc$secondaryArchSuffix
	devel:libLLVMMSP430Disassembler$secondaryArchSuffix
	devel:libLLVMMSP430Info$secondaryArchSuffix
	devel:libLLVMMipsAsmParser$secondaryArchSuffix
	devel:libLLVMMipsCodeGen$secondaryArchSuffix
	devel:libLLVMMipsDesc$secondaryArchSuffix
	devel:libLLVMMipsDisassembler$secondaryArchSuffix
	devel:libLLVMMipsInfo$secondaryArchSuffix
	devel:libLLVMNVPTXCodeGen$secondaryArchSuffix
	devel:libLLVMNVPTXDesc$secondaryArchSuffix
	devel:libLLVMNVPTXInfo$secondaryArchSuffix
	devel:libLLVMObjCARCOpts$secondaryArchSuffix
	devel:libLLVMObject$secondaryArchSuffix
	devel:libLLVMObjectYAML$secondaryArchSuffix
	devel:libLLVMOption$secondaryArchSuffix
	devel:libLLVMOrcJIT$secondaryArchSuffix
	devel:libLLVMPasses$secondaryArchSuffix
	devel:libLLVMPowerPCAsmParser$secondaryArchSuffix
	devel:libLLVMPowerPCCodeGen$secondaryArchSuffix
	devel:libLLVMPowerPCDesc$secondaryArchSuffix
	devel:libLLVMPowerPCDisassembler$secondaryArchSuffix
	devel:libLLVMPowerPCInfo$secondaryArchSuffix
	devel:libLLVMProfileData$secondaryArchSuffix
	devel:libLLVMRISCVAsmParser$secondaryArchSuffix
	devel:libLLVMRISCVCodeGen$secondaryArchSuffix
	devel:libLLVMRISCVDesc$secondaryArchSuffix
	devel:libLLVMRISCVDisassembler$secondaryArchSuffix
	devel:libLLVMRISCVInfo$secondaryArchSuffix
	devel:libLLVMRISCVUtils$secondaryArchSuffix
	devel:libLLVMRemarks$secondaryArchSuffix
	devel:libLLVMRuntimeDyld$secondaryArchSuffix
	devel:libLLVMScalarOpts$secondaryArchSuffix
	devel:libLLVMSelectionDAG$secondaryArchSuffix
	devel:libLLVMSparcAsmParser$secondaryArchSuffix
	devel:libLLVMSparcCodeGen$secondaryArchSuffix
	devel:libLLVMSparcDesc$secondaryArchSuffix
	devel:libLLVMSparcDisassembler$secondaryArchSuffix
	devel:libLLVMSparcInfo$secondaryArchSuffix
	devel:libLLVMSupport$secondaryArchSuffix
	devel:libLLVMSymbolize$secondaryArchSuffix
	devel:libLLVMSystemZAsmParser$secondaryArchSuffix
	devel:libLLVMSystemZCodeGen$secondaryArchSuffix
	devel:libLLVMSystemZDesc$secondaryArchSuffix
	devel:libLLVMSystemZDisassembler$secondaryArchSuffix
	devel:libLLVMSystemZInfo$secondaryArchSuffix
	devel:libLLVMTableGen$secondaryArchSuffix
	devel:libLLVMTarget$secondaryArchSuffix
	devel:libLLVMTextAPI$secondaryArchSuffix
	devel:libLLVMTransformUtils$secondaryArchSuffix
	devel:libLLVMVectorize$secondaryArchSuffix
	devel:libLLVMWebAssemblyAsmParser$secondaryArchSuffix
	devel:libLLVMWebAssemblyCodeGen$secondaryArchSuffix
	devel:libLLVMWebAssemblyDesc$secondaryArchSuffix
	devel:libLLVMWebAssemblyDisassembler$secondaryArchSuffix
	devel:libLLVMWebAssemblyInfo$secondaryArchSuffix
	devel:libLLVMWindowsManifest$secondaryArchSuffix
	devel:libLLVMX86AsmParser$secondaryArchSuffix
	devel:libLLVMX86CodeGen$secondaryArchSuffix
	devel:libLLVMX86Desc$secondaryArchSuffix
	devel:libLLVMX86Disassembler$secondaryArchSuffix
	devel:libLLVMX86Info$secondaryArchSuffix
	devel:libLLVMX86Utils$secondaryArchSuffix
	devel:libLLVMXCoreCodeGen$secondaryArchSuffix
	devel:libLLVMXCoreDesc$secondaryArchSuffix
	devel:libLLVMXCoreDisassembler$secondaryArchSuffix
	devel:libLLVMXCoreInfo$secondaryArchSuffix
	devel:libLLVMXRay$secondaryArchSuffix
	devel:libLLVMipo$secondaryArchSuffix
	devel:libLTO$secondaryArchSuffix = $portVersion compat >= 9
	devel:libRemarks$secondaryArchSuffix = $portVersion compat >= 9
#	lib:BugpointPasses$secondaryArchSuffix
	lib:CheckerDependencyHandlingAnalyzerPlugin$secondaryArchSuffix
	lib:CheckerOptionHandlingAnalyzerPlugin$secondaryArchSuffix
#	lib:LLVMHello$secondaryArchSuffix
	lib:SampleAnalyzerPlugin$secondaryArchSuffix
#	lib:testplugin$secondaryArchSuffix
	"
REQUIRES="
	haiku$secondaryArchSuffix
	lib:libclang_cpp$secondaryArchSuffix
	lib:libLLVM_9$secondaryArchSuffix
	lib:libz$secondaryArchSuffix
	"
CONFLICTS="
	llvm$secondaryArchSuffix
	llvm6$secondaryArchSuffix
	llvm7$secondaryArchSuffix
	llvm8$secondaryArchSuffix
	"

PROVIDES_clang="
	llvm9${secondaryArchSuffix}_clang = $portVersion
	cmd:c_index_test = $portVersion
	cmd:clang = $portVersion
	cmd:clang++ = $portVersion
	cmd:clang_9 = $portVersion
	cmd:clang_apply_replacements = $portVersion
	cmd:clang_change_namespace = $portVersion
	cmd:clang_check = $portVersion
	cmd:clang_cl = $portVersion
	cmd:clang_cpp = $portVersion
	cmd:clang_doc = $portVersion
	cmd:clang_extdef_mapping = $portVersion
	cmd:clang_format = $portVersion
	cmd:clang_func_mapping = $portVersion
	cmd:clang_import_test = $portVersion
	cmd:clang_include_fixer = $portVersion
	cmd:clang_offload_bundler = $portVersion
	cmd:clang_query = $portVersion
	cmd:clang_refactor = $portVersion
	cmd:clang_rename = $portVersion
	cmd:clang_reorder_fields = $portVersion
	cmd:clang_scan_deps = $portVersion
	cmd:clang_tidy = $portVersion
	cmd:clangd = $portVersion
	cmd:git_clang_format = $portVersion
	cmd:modularize = $portVersion
	devel:libclang$secondaryArchSuffix = $portVersion compat >= 9
	devel:libclang_cpp$secondaryArchSuffix = $portVersion compat >= 9
	devel:libclanganalysis$secondaryArchSuffix = $portVersion
	devel:libclangapplyreplacements$secondaryArchSuffix = $portVersion
	devel:libclangarcmigrate$secondaryArchSuffix = $portVersion
	devel:libclangast$secondaryArchSuffix = $portVersion
	devel:libclangastmatchers$secondaryArchSuffix = $portVersion
	devel:libclangbasic$secondaryArchSuffix = $portVersion
	devel:libclangchangenamespace$secondaryArchSuffix = $portVersion
	devel:libclangcodegen$secondaryArchSuffix = $portVersion
	devel:libclangcrosstu$secondaryArchSuffix = $portVersion
	devel:libclangdaemon$secondaryArchSuffix = $portVersion
	devel:libclangdaemontweaks$secondaryArchSuffix = $portVersion
	devel:libclangdependencyscanning$secondaryArchSuffix = $portVersion
	devel:libclangdoc$secondaryArchSuffix = $portVersion
	devel:libclangdirectorywatcher$secondaryArchSuffix = $portVersion
	devel:libclangdriver$secondaryArchSuffix = $portVersion
	devel:libclangdynamicastmatchers$secondaryArchSuffix = $portVersion
	devel:libclangedit$secondaryArchSuffix = $portVersion
	devel:libclangformat$secondaryArchSuffix = $portVersion
	devel:libclangfrontend$secondaryArchSuffix = $portVersion
	devel:libclangfrontendtool$secondaryArchSuffix = $portVersion
	devel:libclanghandlecxx$secondaryArchSuffix = $portVersion
	devel:libclanghandlellvm$secondaryArchSuffix = $portVersion
	devel:libclangincludefixer$secondaryArchSuffix = $portVersion
	devel:libclangincludefixerplugin$secondaryArchSuffix = $portVersion
	devel:libclangindex$secondaryArchSuffix = $portVersion
	devel:libclanglex$secondaryArchSuffix = $portVersion
	devel:libclangmove$secondaryArchSuffix = $portVersion
	devel:libclangparse$secondaryArchSuffix = $portVersion
	devel:libclangquery$secondaryArchSuffix = $portVersion
	devel:libclangreorderfields$secondaryArchSuffix = $portVersion
	devel:libclangrewrite$secondaryArchSuffix = $portVersion
	devel:libclangrewritefrontend$secondaryArchSuffix = $portVersion
	devel:libclangsema$secondaryArchSuffix = $portVersion
	devel:libclangserialization$secondaryArchSuffix = $portVersion
	devel:libclangstaticanalyzercheckers$secondaryArchSuffix = $portVersion
	devel:libclangstaticanalyzercore$secondaryArchSuffix = $portVersion
	devel:libclangstaticanalyzerfrontend$secondaryArchSuffix = $portVersion
	devel:libclangtidy$secondaryArchSuffix = $portVersion
	devel:libclangtidyabseilmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyandroidmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyboostmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidybugpronemodule$secondaryArchSuffix = $portVersion
	devel:libclangtidycertmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidycppcoreguidelinesmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyfuchsiamodule$secondaryArchSuffix = $portVersion
	devel:libclangtidygooglemodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyhicppmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyllvmmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidymiscmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidymodernizemodule$secondaryArchSuffix = $portVersion
	devel:libclangtidympimodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyobjcmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyopenmpmodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyperformancemodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyplugin$secondaryArchSuffix = $portVersion
	devel:libclangtidyportabilitymodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyreadabilitymodule$secondaryArchSuffix = $portVersion
	devel:libclangtidyutils$secondaryArchSuffix = $portVersion
	devel:libclangtidyzirconmodule$secondaryArchSuffix = $portVersion
	devel:libclangtooling$secondaryArchSuffix = $portVersion
	devel:libclangtoolingastdiff$secondaryArchSuffix = $portVersion
	devel:libclangtoolingcore$secondaryArchSuffix = $portVersion
	devel:libclangtoolinginclusions$secondaryArchSuffix = $portVersion
	devel:libclangtoolingrefactor$secondaryArchSuffix = $portVersion
	devel:libclangtoolingrefactoring$secondaryArchSuffix = $portVersion
	devel:libclangtoolingsyntax$secondaryArchSuffix = $portVersion
	"
REQUIRES_clang="
	haiku$secondaryArchSuffix
	lib:libclang$secondaryArchSuffix
	lib:libclang_cpp$secondaryArchSuffix
	lib:libLLVM_9$secondaryArchSuffix
	lib:libz$secondaryArchSuffix
	"
CONFLICTS_clang="
	llvm${secondaryArchSuffix}_clang
	llvm6${secondaryArchSuffix}_clang
	llvm7${secondaryArchSuffix}_clang
	llvm8${secondaryArchSuffix}_clang
	"

PROVIDES_clang_analysis="
	llvm9${secondaryArchSuffix}_clang_analysis = $portVersion
	cmd:c++_analyzer = $portVersion
	cmd:ccc_analyzer = $portVersion
	cmd:scan_build = $portVersion
	cmd:scan_view = $portVersion
	"
REQUIRES_clang_analysis="
	llvm9${secondaryArchSuffix}_clang == $portVersion base
	cmd:python
	"
CONFLICTS_clang_analysis="
	llvm${secondaryArchSuffix}_clang_analysis
	llvm6${secondaryArchSuffix}_clang_analysis
	llvm7${secondaryArchSuffix}_clang_analysis
	llvm8${secondaryArchSuffix}_clang_analysis
	"

PROVIDES_lld="
	llvm9${secondaryArchSuffix}_lld = $portVersion
	cmd:ld.lld = $portVersion
	cmd:ld64.lld = $portVersion
	cmd:lld = $portVersion
	cmd:lld_link = $portVersion
	cmd:wasm_ld = $portVersion
	devel:liblldCOFF$secondaryArchSuffix = $portVersion
	devel:liblldCommon$secondaryArchSuffix = $portVersion
	devel:liblldCore$secondaryArchSuffix = $portVersion
	devel:liblldDriver$secondaryArchSuffix = $portVersion
	devel:liblldELF$secondaryArchSuffix = $portVersion
	devel:liblldMachO$secondaryArchSuffix = $portVersion
	devel:liblldMinGW$secondaryArchSuffix = $portVersion
	devel:liblldReaderWriter$secondaryArchSuffix = $portVersion
	devel:liblldWasm$secondaryArchSuffix = $portVersion
	devel:liblldYAML$secondaryArchSuffix = $portVersion
	"
REQUIRES_lld="
	haiku$secondaryArchSuffix
	lib:libLLVM_9$secondaryArchSuffix
	"

PROVIDES_libs="
	llvm9${secondaryArchSuffix}_libs = $portVersion
	lib:libclang$secondaryArchSuffix = $portVersion compat >= 9
	lib:libclang_cpp$secondaryArchSuffix = $portVersion compat >= 9
	lib:libLLVM_9$secondaryArchSuffix = 9.0.0 compat >= 9.0
	lib:libLTO$secondaryArchSuffix = 9.0.0 compat >= 9
	lib:libRemarks$secondaryArchSuffix = 9.0.0 compat >= 9
	"
REQUIRES_libs="
	haiku$secondaryArchSuffix
	lib:libz$secondaryArchSuffix
	"

PYTHON3_VERSION="3.7"
PROVIDES_python3="
	llvm9${secondaryArchSuffix}_python3 = $portVersion
	cmd:lit
	"
REQUIRES_python3="
	setuptools_python3
	cmd:python$PYTHON3_VERSION
	"

BUILD_REQUIRES="
	haiku${secondaryArchSuffix}_devel
	devel:libz$secondaryArchSuffix
	setuptools_python3
	"
BUILD_PREREQUIRES="
	cmd:cmake
	cmd:diff
	cmd:find
	cmd:gcc$secondaryArchSuffix
	cmd:grep
	cmd:groff
	cmd:ld$secondaryArchSuffix
	cmd:make
	cmd:ninja
	cmd:python2
	cmd:python$PYTHON3_VERSION
	cmd:sed
	"

BUILD()
{
	# Add clang tools
	mkdir -p tools/clang
	cp -rdn $sourceDir2/* tools/clang/

	# Add clang tools's tool's (really llvm?)
	mkdir -p tools/clang/tools/extra
	cp -rdn $sourceDir3/* tools/clang/tools/extra

	mkdir -p projects/compiler-rt
	cp -rdn $sourceDir4/* projects/compiler-rt

	mkdir -p tools/lld
	cp -rdn $sourceDir5/* tools/lld

	local cmakeFlags
	if [ -n "$secondaryArchSuffix" ]; then
		cmakeFlags=-DHAIKU_HYBRID_SECONDARY="\"${effectiveTargetArchitecture}\""
		cmakeFlags="$cmakeFlags -DLLVM_LIBDIR_SUFFIX=/${effectiveTargetArchitecture}"
	fi

	mkdir -p build; cd build
	# Haiku C++ requires rtti in a lot of central system components
	# such as Mesa
	cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$prefix \
		-DCMAKE_SKIP_RPATH=YES $cmakeFlags \
		-DLLVM_ENABLE_RTTI=ON -DLLVM_LINK_LLVM_DYLIB=YES \
		-DLLVM_ENABLE_BUILD_TESTS=YES \
		-G Ninja \
		..

	ninja
}

INSTALL()
{
	cd build

	mkdir -p $binDir $developDir $dataDir $docDir $includeDir $manDir $libDir

	ninja install

	# GENERIC: all python_setuptools-based installs need this
	local pythonPackageName="${portName}_python3-$portFullVersion"
	local packageLinksDir=$(dirname $portPackageLinksDir)
	python=$packageLinksDir/${pythonPackageName}/cmd~python$PYTHON3_VERSION/bin/python$PYTHON3_VERSION
	pythonVersion=$($python --version 2>&1 | sed 's/Python //' | head -c3)
	installLocation=$prefix/lib/python$pythonVersion/vendor-packages/
	export PYTHONPATH=$installLocation:$OLDPYTHONPATH

	pushd ../utils/lit
	$python setup.py install --root=/ --prefix="$prefix" -O1
	popd

	if [ -n $secondaryArchSuffix ]; then
		binDir=$prefix/bin
	fi

	# You can try and be fancy here parsing each arch in a for loop... but
	# not all arches contain the same libraries. The inventory for each arch
	# also changes between releases... so lets KISS.
	prepareInstalledDevelLibs \
		libfindAllSymbols \
		libLLVM* \
		libLTO	\
		libclang* \
		liblld* \
		libRemarks

	mv $prefix/include/* $includeDir/
	mv $prefix/libexec/* $binDir/
	mv $prefix/share/man/* $manDir/
	mv $prefix/share/clang $dataDir/
	mv $prefix/share/opt-viewer $dataDir/
	mv $prefix/share/scan-build $dataDir/
	mv $prefix/share/scan-view $dataDir/
	rmdir $prefix/include $prefix/libexec $prefix/share/man $prefix/share

	sed -i 's|/libexec/|/bin/|' $binDir/scan-build
	sed -i 's|/share/|/data/|' $binDir/scan-build $binDir/scan-view

	# clang package
	packageEntries clang \
		$binDir/c-index-test \
		$binDir/clang* \
		$binDir/git-clang-format \
		$binDir/modularize \
		$dataDir/clang \
		$includeDir/clang* \
		$libDir/clang \
		$libDir/cmake/clang \
		$developLibDir/libclang*

	# analysis package
	packageEntries clang_analysis \
		$binDir/scan-build \
		$binDir/scan-view \
		$binDir/c++-analyzer \
		$binDir/ccc-analyzer \
		$dataDir/scan-build \
		$dataDir/scan-view \
		$manDir/man1/scan-build.1

	# lld package
	packageEntries lld \
		$binDir/ld.lld \
		$binDir/ld64.lld \
		$binDir/lld \
		$binDir/lld-link \
		$binDir/wasm-ld \
		$includeDir/lld* \
		$developLibDir/liblld*

	# libs package
	packageEntries libs \
		$libDir/libclang* \
		$libDir/libLLVM* \
		$libDir/libLTO* \
		$libDir/libRemarks*

	# python3 package
	packageEntries python3 \
		$binDir/lit \
		$prefix/lib/python*
}

TEST()
{
	cd build
	export LIBRARY_PATH=$LIBRARY_PATH:$sourceDir/build/lib
	export LIT_ARGS="-v"
	make check-llvm
}