void-packages/srcpkgs/llvm18/template

# Template file for 'llvm18'.
pkgname=llvm18
version=18.1.8
revision=2
build_wrksrc=llvm
build_style=cmake
_ext_suffix=".cpython-${py3_ver/./}-linux-${XBPS_TARGET_LIBC/glibc/gnu}.so"
configure_args="
 -DCMAKE_BUILD_TYPE=Release -Wno-dev
 -DENABLE_LINKER_BUILD_ID=YES
 -DLLDB_USE_SYSTEM_SIX=YES
 -DLIBCXX_CXX_ABI=libcxxabi
 -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=YES
 -DLIBCXXABI_USE_LLVM_UNWINDER=YES
 -DLIBCXXABI_ENABLE_STATIC_UNWINDER=YES
 -DLIBOMP_ENABLE_SHARED=YES
 -DLIBOMP_INSTALL_ALIASES=NO
 -DLLVM_INCLUDE_DOCS=YES
 -DLLVM_BUILD_DOCS=YES
 -DLLVM_ENABLE_SPHINX=YES
 -DLLVM_ENABLE_Z3_SOLVER=YES
 -DSPHINX_WARNINGS_AS_ERRORS=NO
 -DLLVM_INSTALL_UTILS=YES
 -DLLVM_BUILD_LLVM_DYLIB=YES
 -DLLVM_LINK_LLVM_DYLIB=YES
 -DCLANG_LINK_CLANG_DYLIB=YES
 -DCLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang18
 -DLLVM_ENABLE_RTTI=YES
 -DLLVM_ENABLE_FFI=YES
 -DLLVM_BINUTILS_INCDIR=/usr/include
 -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=NO
 -DLLDB_PYTHON_RELATIVE_PATH=lib/python${py3_ver}/site-packages
 -DLLDB_PYTHON_EXE_RELATIVE_PATH=bin/python${py3_ver}
 -DLLDB_PYTHON_EXT_SUFFIX=$_ext_suffix "
hostmakedepends="perl python3 zlib-devel libffi-devel swig python3-Sphinx
 python3-recommonmark python3-sphinx-automodapi git python3-sphinx-markdown-tables python3-yaml pkg-config
 python3-mdit-py-plugins python3-MyST-Parser python3-markdown-it graphviz"
makedepends="python3-devel zlib-devel elfutils-devel libffi-devel libedit-devel
 libxml2-devel binutils-devel z3"
short_desc="LLVM Compiler Infrastructure Project - Version 18"
maintainer="Daniel Martinez <danielmartinez@cock.li>"
license="Apache-2.0"
homepage="https://www.llvm.org"
distfiles="https://github.com/llvm/llvm-project/archive/refs/tags/llvmorg-${version}.tar.gz"
checksum=09c08693a9afd6236f27a2ebae62cda656eba19021ef3f94d59e931d662d4856
conflicts="llvm17>=0 llvm15>=0"
lib32disabled=yes
python_version=3

build_options="clang clang_tools_extra lld mlir libclc polly lldb flang bolt openmp lto"
build_options_default="clang clang_tools_extra lld mlir libclc polly lldb openmp"

if [ "$XBPS_TARGET_WORDSIZE" = "64" ]; then
	build_options_default+=" flang bolt"
fi

# fails to build with libquadmth on musl
case "$XBPS_TARGET_MACHINE" in
	x86_64|i686) makedepends+=" libquadmath-devel" ;;
esac

# build fails because compiler_rt generates armv7 instructions when target is armv6
case "$XBPS_TARGET_MACHINE" in
	armv6*) ;;
	*) configure_args+=" -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" ;;
esac

if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
	configure_args+=" -DLIBCXX_HAS_MUSL_LIBC=YES
	 -DCOMPILER_RT_BUILD_GWP_ASAN=OFF"
fi

if [ "$build_option_lto" ]; then
	configure_args+=" -DLLVM_ENABLE_LTO=On"
fi

subpackages="libllvm18 llvm18-doc llvm18-devel"

# use $(:) to silence xlint
_enabled_runtimes=$(:)

if [ "$build_option_clang" ]; then
	_enabled_projects+="clang;"
	subpackages+=" clang18 clang18-headers clang18-devel libclang18 libclang-cpp18 clang-analyzer18 "
fi
if [ "$build_option_clang_tools_extra" ]; then
	_enabled_projects+="clang-tools-extra;"
	subpackages+=" clang-tools-extra18 "
fi
if [ "$build_option_bolt" ]; then
	_enabled_projects+="bolt;"
	subpackages+=" llvm-bolt18 "
fi
if [ "$build_option_polly" ]; then
	_enabled_projects+="polly;"
fi
if [ "$build_option_lldb" ]; then
	_enabled_projects+="lldb;"
	subpackages+=" lldb18 lldb18-devel liblldb18"
fi
if [ "$build_option_lld" ]; then
	_enabled_projects+="lld;"
	subpackages+=" lld18 lld18-devel "
fi
if [ "$build_option_libclc" ]; then
	_enabled_projects+="libclc;"
fi
if [ "$build_option_mlir" ]; then
	_enabled_projects+="mlir;"
	subpackages+=" mlir18 mlir18-devel "
fi
if [ "$build_option_flang" ]; then
	_enabled_projects+="flang;"
	subpackages+=" flang18 flang18-devel "
fi

subpackages+=" compiler-rt18 "
_enabled_runtimes="compiler-rt"

if [ "$build_option_openmp" ]; then
	# openmp fails when built as runtime if cross-compiled
	if [ "$CROSS_BUILD" ]; then
		_enabled_projects+="openmp;"
	else
		_enabled_runtimes+=";openmp"
	fi
	subpackages+=" libomp18 libomp18-devel "
fi

# enable if runtime subpackages link to this version of llvm
if true; then
	subpackages+=" llvm-libunwind llvm-libunwind-devel "
	_enabled_runtimes+=";libunwind"

	subpackages+=" libcxx libcxx-devel libcxxabi libcxxabi-devel "
	_enabled_runtimes+=";libcxxabi;libcxx"

fi

configure_args+=" -DLLVM_ENABLE_RUNTIMES=${_enabled_runtimes}"
configure_args+=" -DLLVM_ENABLE_PROJECTS=${_enabled_projects}"

if [ "$CROSS_BUILD" ]; then
	hostmakedepends+=" llvm18-cross-tools"
fi

# For OCaml bindings and lldb lua scripting
if [ -z "$CROSS_BUILD" ]; then
	if [ "$build_option_clang_tools_extra" ] && [ "$build_option_lldb" ]; then
		subpackages+=" llvm18-cross-tools"
	fi
	# OCaml cross build is broken
	hostmakedepends+=" ocaml ocaml-findlib "
	# lldb cross build fails with lua
	makedepends+=" lua53-devel "
fi

post_patch() {
	if [ "$build_option_lldb" ]; then
		if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
			vsed -i 's|__ptrace_request|int|g' \
				${wrksrc}/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
		fi
		# disable docs for lldb as they fail to generate
		vsed -i '/add_subdirectory(docs)/d' \
			${wrksrc}/lldb/CMakeLists.txt
	fi

	# update config.guess for better platform detection
	cp $XBPS_COMMONDIR/environment/configure/automake/config.guess \
		${wrksrc}/llvm/cmake

	# fix linker failures on some archs
	vsed -i 's,check_library_exists(gcc_s .*,set(LIBCXXABI_HAS_GCC_S_LIB ON),' \
		${wrksrc}/libcxxabi/cmake/config-ix.cmake
	vsed -i 's,check_library_exists(gcc .*,set(LIBCXXABI_HAS_GCC_LIB ON),' \
		${wrksrc}/libcxxabi/cmake/config-ix.cmake

	# need libssp_nonshared on some musl platforms (because of nodefaultlibs)
	case "$XBPS_TARGET_MACHINE" in
		ppc64*) ;;
		ppc*-musl|i686-musl|mips*-musl)
			vsed -i 's,^# Setup flags.$,add_library_flags(ssp_nonshared),' \
				${wrksrc}/libunwind/src/CMakeLists.txt
			vsed -i 's,^# Setup flags.$,add_library_flags(ssp_nonshared),' \
				${wrksrc}/libcxxabi/src/CMakeLists.txt
			vsed -i 's,#ssp,,' ${wrksrc}/libcxx/CMakeLists.txt
			;;
	esac
}

pre_configure() {
	local triplet

	# Vastly reduce size of debugging symbols:
	CFLAGS=${CFLAGS/ -g/ -g1}
	CXXFLAGS=${CXXFLAGS/ -g/ -g1}

	# since gcc9, the build likes to blow up for ppc32 apparently because
	# of clang being too large for a 24-bit relative call to the PLT, so
	# optimize for size instead
	case "$XBPS_TARGET_MACHINE" in
		ppc64*) ;;
		mips*-musl|ppc*) configure_args+=" -DVOID_CXX_OPT_FLAGS=-Os" ;;
		armv*) configure_args+=" -DLIBCXX_VOID_GCC_BUG_109180_WORKAROUND=ON ";;
	esac

	if [ "$CROSS_BUILD" ]; then
		configure_args+=" -DLLVM_NATIVE_TOOL_DIR=/usr/bin"
		configure_args+=" -DLLVM_TABLEGEN=/usr/bin/llvm-tblgen"
		configure_args+=" -DCLANG_TABLEGEN=/usr/bin/clang-tblgen"
		configure_args+=" -DMLIR_TABLEGEN=/usr/bin/mlir-tblgen"
		configure_args+=" -DMLIR_PDLL_TABLEGEN=/usr/bin/mlir-pdll"
		configure_args+=" -DMLIR_LINALG_ODS_YAML_GEN=/usr/bin/mlir-linalg-ods-yaml-gen"
		configure_args+=" -DCLANG_TIDY_CONFUSABLE_CHARS_GEN=/usr/bin/clang-tidy-confusable-chars-gen"
		configure_args+=" -DCLANG_PSEUDO_GEN=/usr/bin/clang-pseudo-gen"
		configure_args+=" -DLLVM_CONFIG_PATH=/usr/bin/llvm-config"
		configure_args+=" -DLLDB_TABLEGEN_EXE=/usr/bin/lldb-tblgen"
	fi

	case "$XBPS_TARGET_MACHINE" in
	arm*-musl|i686-musl)
		# sanitizer code is broken since it duplicates some libc bits
		configure_args+=" -DCOMPILER_RT_BUILD_SANITIZERS=OFF"
		;;
	esac

	case "$XBPS_TARGET_MACHINE" in
		i686*) _arch="X86";;
		x86_64*) _arch="X86";;
		armv5*) _arch="Armv5te";;
		armv6*) _arch="Armv6";;
		armv7*) _arch="Armv7";;
		aarch64*) _arch="AArch64";;
		mips*) _arch="Mips";;
		ppc*) _arch="PowerPC";;
		riscv64*) _arch="RISCV64";;
	esac

	triplet=${XBPS_CROSS_TRIPLET:-$XBPS_TRIPLET}

	configure_args+=" -DLLVM_TARGET_ARCH=${_arch}"
	configure_args+=" -DLLVM_HOST_TRIPLE=${triplet}"
	configure_args+=" -DLLVM_DEFAULT_TARGET_TRIPLE=${triplet}"
}

post_build() {

	mkdir -p ${wrksrc}/${build_wrksrc}/runtimes-doc
	cmake -G Ninja ${wrksrc}/runtimes -B ${wrksrc}/${build_wrksrc}/runtimes-doc \
		-DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi;libunwind" \
		-DLLVM_ENABLE_SPHINX=ON \
		-DSPHINX_WARNINGS_AS_ERRORS=OFF

	ninja ${makejobs} -C ${wrksrc}/${build_wrksrc}/runtimes-doc docs-libcxx-html docs-libunwind-html

	if [ -z "$CROSS_BUILD" ] && [ "$build_option_clang_tools_extra" ] && [ "$build_option_lldb" ]; then
		# Binaries ONLY used during the process of building llvm, and aren't usually installed
		vmkdir usr/bin
		vcopy build/bin/lldb-tblgen usr/bin
		vcopy build/bin/clang-tidy-confusable-chars-gen usr/bin
		vcopy build/bin/clang-pseudo-gen usr/bin
	fi
}

post_install() {

	# Required for multilib.
	if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
		for _header in llvm-config; do
			mv ${DESTDIR}/usr/include/llvm/Config/${_header}{,-64}.h
			vinstall ${FILESDIR}/llvm-Config-${_header}.h 644 \
				usr/include/llvm/Config ${_header}.h
		done
	fi

	# Remove llvm-config-host in cross builds.
	if [ "$CROSS_BUILD" ]; then
		rm -f ${DESTDIR}/usr/bin/llvm-config-host
	fi

	rm -rf ${DESTDIR}/usr/share/gdb

	# Install libcxxabi headers
	vinstall ${wrksrc}/libcxxabi/include/__cxxabi_config.h 644 usr/include
	vinstall ${wrksrc}/libcxxabi/include/cxxabi.h 644 usr/include

	# Install libunwind headers
	vinstall ${wrksrc}/libunwind/include/__libunwind_config.h 644 usr/include
	vinstall ${wrksrc}/libunwind/include/libunwind.h 644 usr/include
	vinstall ${wrksrc}/libunwind/include/unwind.h 644 usr/include
	vinstall ${wrksrc}/libunwind/include/mach-o/compact_unwind_encoding.h \
		644 usr/include/mach-o

	# Install libcxx and libunwind docs
	cmake -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr -P ${wrksrc}/${build_wrksrc}/runtimes-doc/libcxx/docs/cmake_install.cmake
	cmake -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr -P ${wrksrc}/${build_wrksrc}/runtimes-doc/libunwind/docs/cmake_install.cmake

	# Can this be disabled some other way?
	rm -rf ${DESTDIR}/usr/lib64

	LIBCXX_DOCS=usr/share/doc/LLVM/libcxx
	vmkdir ${LIBCXX_DOCS}
	vcopy ${wrksrc}/${build_wrksrc}/runtimes-doc/libcxx/docs/html ${LIBCXX_DOCS}

	LIBUNWIND_DOCS=usr/share/doc/LLVM/libunwind
	vmkdir ${LIBUNWIND_DOCS}
	vcopy ${wrksrc}/${build_wrksrc}/runtimes-doc/libunwind/docs/html ${LIBUNWIND_DOCS}
}

clang18_package() {
	lib32disabled=yes
	depends="libstdc++-devel libgcc-devel  binutils ${XBPS_TARGET_LIBC}-devel
	 compiler-rt18"
	conflicts="clang17>=0 clang15>=0"
	short_desc+=" - C language family frontend"
	homepage="https://clang.llvm.org/"
	pkg_install() {
		vmove usr/bin/clang-18
		vmove usr/bin/clang
		vmove usr/bin/clang++
		vmove usr/bin/clang-cl
		vmove usr/bin/clang-cpp
		vmove usr/bin/clang-check
		vmove usr/bin/clang-extdef-mapping
		vmove usr/bin/clang-format
		vmove usr/bin/git-clang-format
		vmove usr/bin/clang-linker-wrapper
		vmove usr/bin/clang-offload-bundler
		vmove usr/bin/clang-offload-packager
		vmove usr/bin/clang-refactor
		vmove usr/bin/clang-rename
		vmove usr/bin/clang-repl
		vmove usr/bin/clang-scan-deps
		vmove usr/bin/clang-tblgen
		vmove usr/bin/c-index-test
		vmove usr/bin/diagtool
		vmove usr/bin/amdgpu-arch
		vmove usr/bin/nvptx-arch
		vmove usr/bin/hmaptool

		vmove usr/share/man/man1/clang.1
		vmove usr/share/man/man1/diagtool.1
		if [ "$build_option_polly" ]; then
			vmove usr/lib/LLVMPolly.so
			vmove usr/share/man/man1/polly.1
		fi
	}
}

clang18-headers_package() {
	lib32disabled=yes
	short_desc+=" - C language family frontend - Headers"
	homepage="https://clang.llvm.org/"
	pkg_install() {
		vmove usr/lib/clang/18/include
	}
}

clang18-devel_package() {
	lib32disabled=yes
	depends="libstdc++-devel libgcc-devel  binutils ${XBPS_TARGET_LIBC}-devel
	 clang18>=${version}_${revision} clang-analyzer18>=${version}_${revision}
	 llvm18>=${version}_${revision}"
	conflicts="clang17-devel clang15-devel"
	if [ "$build_option_clang_tools_extra" ]; then
		depends+=" clang-tools-extra18>=${version}_${revision}"
	fi
	short_desc+=" - C language family frontend - development Files"
	homepage="https://clang.llvm.org/"
	pkg_install() {
		vmove usr/include/clang
		vmove usr/include/clang-c
		vmove usr/lib/libear
		vmove usr/lib/cmake/clang
		vmove "usr/lib/libclang*.a"
		vmove "usr/lib/libclang*.so"
		vmove usr/share/clang
		if [ "$build_option_clang_tools_extra" ]; then
			vmove usr/include/clang-tidy
			vmove usr/lib/libfindAllSymbols.a
		fi
		if [ "$build_option_polly" ]; then
			vmove usr/include/polly
			vmove usr/lib/cmake/polly
			vmove "usr/lib/libPolly*.a"
		fi
	}
}

libclang18_package() {
	depends="clang18-headers>=${version}_${revision}"
	short_desc+=" - C frontend library"
	pkg_install() {
		vmove "usr/lib/libclang.so.*"
	}
}

libclang-cpp18_package() {
	depends="clang18-headers>=${version}_${revision}"
	short_desc+=" - C frontend library (C++ interface)"
	pkg_install() {
		vmove "usr/lib/libclang-cpp.so.*"
	}
}

clang-analyzer18_package() {
	depends="clang18>=${version}_${revision} python3 perl"
	conflicts="clang-analyzer17>=0 clang-analyzer15>=0"
	short_desc+=" - A source code analysis framework"
	homepage="https://clang-analyzer.llvm.org/"
	pycompile_dirs="usr/share/scan-view"
	pkg_install() {
		vmove usr/share/scan-view
		vmove usr/share/scan-build
		vmove usr/lib/libscanbuild
		vmove usr/libexec/analyze-c++
		vmove usr/libexec/analyze-cc
		vmove usr/libexec/intercept-c++
		vmove usr/libexec/intercept-cc
		vmove usr/libexec/c++-analyzer
		vmove usr/libexec/ccc-analyzer
		vmove usr/share/man/man1/scan-build.1
		vmove usr/bin/analyze-build
		vmove usr/bin/scan-build
		vmove usr/bin/scan-build-py
		vmove usr/bin/scan-view
	}
}

clang-tools-extra18_package() {
	lib32disabled=yes
	depends="clang18>=${version}_${revision} python3"
	conflicts="clang-tools-extra17>=0 clang-tools-extra15>=0"
	short_desc+=" - Extra Clang tools"
	homepage="https://clang.llvm.org/extra/"
	pkg_install() {
		vmove usr/bin/clang-apply-replacements
		vmove usr/bin/clang-change-namespace
		vmove usr/bin/clang-doc
		vmove usr/bin/clang-include-cleaner
		vmove usr/bin/clang-include-fixer
		vmove usr/bin/clang-move
		vmove usr/bin/clang-pseudo
		vmove usr/bin/clang-query
		vmove usr/bin/clang-reorder-fields
		vmove usr/bin/clang-tidy
		vmove usr/bin/clangd
		vmove usr/bin/find-all-symbols
		vmove usr/bin/modularize
		vmove usr/bin/pp-trace
		vmove usr/bin/run-clang-tidy
		vmove usr/share/man/man1/extraclangtools.1
	}
}

# "bolt" package name is already used
llvm-bolt18_package() {
	lib32disabled=yes
	depends="clang18>=${version}_${revision}"
	conflicts="llvm-bolt17>=0"
	short_desc+=" - post-link optimizer"
	homepage="https://github.com/llvm/llvm-project/tree/main/bolt"
	pkg_install() {
		vmove usr/bin/llvm-bolt
		vmove usr/bin/perf2bolt
		vmove usr/bin/llvm-boltdiff
		vmove usr/bin/merge-fdata
		vmove usr/bin/llvm-bolt-heatmap
		if [ -z "$CROSS_BUILD" ]; then
			case "$XBPS_TARGET_MACHINE" in
				x86_64*|aarch64*)
					vmove usr/lib/libbolt_rt_instr.a
					vmove usr/lib/libbolt_rt_hugify.a
				;;
			esac
		fi
	}
}

lldb18_package() {
	lib32disabled=yes
	depends+=" python3-six"
	conflicts="lldb17>=0 lldb15>=0"
	short_desc+=" - LLDB debugger"
	homepage="https://lldb.llvm.org/"
	pkg_install() {
		vmove usr/bin/lldb
		vmove usr/bin/lldb-argdumper
		vmove usr/bin/lldb-instr
		vmove usr/bin/lldb-server
		vmove usr/bin/lldb-dap
		vmove "usr/lib/python${py3_ver}/site-packages/lldb"
		if [ -z "$CROSS_BUILD" ]; then
			vmove /usr/lib/lua/5.3/lldb.so
		fi
	}
}

lldb18-devel_package() {
	lib32disabled=yes
	depends="lldb18>=${version}_${revision}"
	conflicts="lldb17-devel>=0 lldb15-devel>=0"
	short_desc+=" - LLDB debugger - development files"
	pkg_install() {
		vmove usr/include/lldb
		vmove "usr/lib/liblldb*.so"
	}
}

liblldb18_package() {
	lib32disabled=yes
	short_desc+=" - LLDB debugger - runtime library"
	pkg_install() {
		vmove "usr/lib/liblldb*.so.*"
	}
}

lld18_package() {
	lib32disabled=yes
	conflicts="lld17>=0 lld15>=0"
	short_desc+=" - linker"
	homepage="https://lld.llvm.org"
	pkg_install() {
		vmove usr/bin/lld
		vmove usr/bin/lld-link
		vmove usr/bin/ld.lld
		vmove usr/bin/ld64.lld
		vmove usr/bin/wasm-ld
	}
}

lld18-devel_package() {
	lib32disabled=yes
	depends="lld18>=${version}_${revision} llvm18>=${version}_${revision}"
	conflicts="lld17-devel>=0 lld15-devel>=0"
	short_desc+=" - linker - development files"
	homepage="https://lld.llvm.org"
	pkg_install() {
		vmove usr/include/lld
		vmove usr/lib/cmake/lld
		vmove "usr/lib/liblld*.a"
	}
}

mlir18_package() {
	lib32disabled=yes
	short_desc+=" - multi-level IR compiler framework"
	homepage="https://mlir.llvm.org/"
	pkg_install() {
		vmove "usr/lib/libMLIR*.so.*"
		vmove "usr/lib/libmlir*.so.*"
	}
}

mlir18-devel_package() {
	lib32disabled=yes
	depends="mlir18>=${version}_${revision} llvm18>=${version}_${revision}"
	conflicts="mlir17-devel>=0"
	short_desc+=" - multi-level IR compiler framework - development files"
	homepage="https://mlir.llvm.org/"
	pkg_install() {
		vmove usr/bin/mlir-cpu-runner
		vmove usr/bin/mlir-linalg-ods-yaml-gen
		vmove usr/bin/mlir-lsp-server
		vmove usr/bin/mlir-opt
		vmove usr/bin/mlir-pdll
		vmove usr/bin/mlir-pdll-lsp-server
		vmove usr/bin/mlir-reduce
		vmove usr/bin/mlir-tblgen
		vmove usr/bin/mlir-translate
		vmove usr/bin/tblgen-lsp-server
		vmove usr/include/mlir
		vmove usr/include/mlir-c
		vmove usr/lib/cmake/mlir
		vmove "usr/lib/libMLIR*"
		vmove "usr/lib/objects-Release/obj.MLIR*"
		vmove "usr/lib/libmlir*"
		vmove usr/share/man/man1/mlir-tblgen.1
	}
}

flang18_package() {
	lib32disabled=yes
	depends="mlir18>=${version}_${revision}"
	conflicts="flang17>=0"
	short_desc+=" - Fortran language frontend"
	homepage="https://flang.llvm.org/"
	pkg_install() {
		vmove usr/bin/flang-new
		vmove usr/bin/flang-to-external-fc
	}
}

flang18-devel_package() {
	lib32disabled=yes
	depends="flang18>=${version}_${revision} llvm18>=${version}_${revision}"
	conflicts="flang17-devel>=0"
	short_desc+=" - Fortran language frontend - development files"
	homepage="https://flang.llvm.org/"
	pkg_install() {
		vmove usr/bin/bbc
		vmove usr/bin/f18-parse-demo
		vmove usr/bin/fir-opt
		vmove usr/bin/tco
		vmove usr/include/flang
		vmove usr/lib/cmake/flang
		vmove "usr/lib/libflang*.a"
		vmove "usr/lib/libFIR*.a"
		vmove "usr/lib/libHLFIR*.a"
		vmove "usr/lib/libFortran*.a"
	}
}

libomp18_package() {
	short_desc+=" - Clang OpenMP support library"
	conflicts="libomp17>=0"
	pkg_install() {
		vmove "usr/lib/libomp*.so.*"
	}
}

libomp18-devel_package() {
	short_desc+=" - Clang OpenMP support library - development files"
	depends="libomp18>=${version}_${revision}"
	conflicts="libomp17-devel>=0"
	pkg_install() {
		if [ -f "${DESTDIR}/usr/bin/llvm-omp-device-info" ]; then
			vmove usr/bin/llvm-omp-device-info
		fi
		if [ -f "${DESTDIR}/usr/bin/llvm-omp-kernel-replay" ]; then
			vmove usr/bin/llvm-omp-kernel-replay
		fi
		if [ -f "${DESTDIR}/usr/lib/libarcher.so" ]; then
			vmove "usr/lib/libarcher*.so"
		fi
		if [ -f "${DESTDIR}/usr/lib/libarcher_static.a" ]; then
			vmove "usr/lib/libarcher*.a"
		fi

		vmove "usr/lib/libomp*.so"
		vmove usr/lib/cmake/openmp
		if [ -f "${DESTDIR}/usr/share/man/man1/llvmopenmp.1" ]; then
			vmove usr/share/man/man1/llvmopenmp.1
		fi

		if [ -z "$CROSS_BUILD" ]; then
			case "$XBPS_TARGET_MACHINE" in
				x86_64*|aarch64*)
					vmove "usr/lib/libomptarget*.bc"
					vmove "usr/lib/libomp*.a"
				;;
			esac
		fi
	}
}

llvm-libunwind_package() {
	short_desc+=" - libunwind"
	pkg_install() {
		vmove "usr/lib/libunwind.so.*"
	}
}

llvm-libunwind-devel_package() {
	short_desc+=" - libunwind - development files"
	depends="llvm-libunwind>=${version}_${revision}"
	conflicts="libunwind-devel>=0"
	pkg_install() {
		vmove usr/include/mach-o
		vmove "usr/include/*unwind*"
		vmove "usr/lib/libunwind.a"
		vmove "usr/lib/libunwind.so"
	}
}

libcxxabi_package() {
	short_desc+=" - low level support for libc++"
	pkg_install() {
		vmove "usr/lib/libc++abi.so.*"
	}
}

libcxxabi-devel_package() {
	short_desc+=" - low level support for libc++ - development files"
	depends="libcxxabi>=${version}_${revision}"
	pkg_install() {
		vmove "usr/include/*cxxabi*"
		vmove "usr/lib/libc++abi.so"
		vmove "usr/lib/libc++abi.a"
	}
}

libcxx_package() {
	short_desc+=" - C++ standard library"
	pkg_install() {
		vmove "usr/lib/libc++.so.*"
	}
}

libcxx-devel_package() {
	short_desc+=" - C++ standard library - development files"
	depends="libcxx>=${version}_${revision}"
	pkg_install() {
		vmove usr/include/c++
		vmove "usr/lib/libc++.so"
		vmove "usr/lib/libc++.a"
		vmove "usr/lib/libc++experimental.a"
	}
}

compiler-rt18_package() {
	short_desc+=" - runtime libraries"
	homepage="https://compiler-rt.llvm.org/"
	pkg_install() {
		vmove usr/lib/clang/18/lib
		if [ -d "${DESTDIR}/usr/lib/clang/18/bin" ]; then
			vmove usr/lib/clang/18/bin
		fi
		if [ -d "${DESTDIR}/usr/lib/clang/18/share" ]; then
			vmove usr/lib/clang/18/share
		fi
	}
}

libllvm18_package() {
	short_desc+=" - library"
	pkg_install() {
		vmove "usr/lib/libLLVM-*.so"
		vmove "usr/lib/libLLVM.so.*"
	}
}

llvm18-doc_package() {
	short_desc+=" - documentation"
	pkg_install() {
		vmove usr/share/doc
	}
}

llvm18-devel_package() {
	depends="llvm18>=${version}_${revision}"
	conflicts="llvm17-devel>=0 llvm15-devel>=0"
	short_desc+=" - development files"
	if [ "$build_option_openmp" ]; then
		depends+=" libomp18-devel>=${version}_${revision} "
	fi
	if [ "$build_option_mlir" ]; then
		depends+=" mlir18-devel>=${version}_${revision} "
	fi
	if [ "$build_option_clang" ]; then
		depends+=" clang18-devel>=${version}_${revision} "
	fi
	pkg_install() {
		vmove usr/lib/libLLVM.so
		vmove usr/lib/libLTO.so
		vmove usr/lib/libRemarks.so
		vmove usr/include/llvm
		vmove usr/include/llvm-c
		vmove "usr/lib/libLLVM*.a"
		vmove usr/lib/cmake/llvm
	}
}

# These binaries are ONLY used when building llvm, they aren't normally installed
llvm18-cross-tools_package() {
	conflicts="llvm17-cross-tools>=0"
	short_desc+=" - build tools for cross compiling LLVM"
	depends="lldb18-devel>=${version}_${revision} llvm18-devel>=${version}_${revision}"
	pkg_install() {
		vmove usr/bin/lldb-tblgen
		vmove usr/bin/clang-tidy-confusable-chars-gen
		vmove usr/bin/clang-pseudo-gen
	}
}