diff --git a/srcpkgs/llvm12/template b/srcpkgs/llvm12/template
index f8ea3ba641a..aea0b43cf57 100644
--- a/srcpkgs/llvm12/template
+++ b/srcpkgs/llvm12/template
@@ -50,55 +50,7 @@ case "$XBPS_TARGET_MACHINE" in
 	ppc*) configure_args+=" -DCLANG_ENABLE_CLANGD=OFF" ;;
 esac
 
-_enabled_projects="clang;clang-tools-extra;compiler-rt;libcxx;libcxxabi;libunwind;lld"
-
-_lldb_enable=yes
-_libomp_enable=no
-
-case "$XBPS_TARGET_MACHINE" in
-	ppc64le*) ;;
-	ppc*|i686*) _lldb_enable=no ;;
-esac
-
-case "$XBPS_TARGET_MACHINE" in
-	x86_64*|aarch64*|ppc64*) _libomp_enable=yes;;
-esac
-
-subpackages="clang-tools-extra"
-
-# must go before clang
-if [ "$_libomp_enable" = "yes" ]; then
-	_enabled_projects+=";openmp"
-	subpackages+=" libomp libomp-devel"
-	# because of cmake nonsense referencing libomptarget.so.*
-	depends+=" libomp>=${version}_${revision}"
-fi
-
-subpackages+=" clang clang-analyzer libclang libclang-cpp
- llvm-libunwind llvm-libunwind-devel libcxx libcxx-devel
- libcxxabi libcxxabi-devel libllvm12"
-
-if [ "$_lldb_enable" = "yes" ]; then
-	# XXX fails to cross compile due to python
-	_enabled_projects+=";lldb"
-	subpackages+=" lldb lldb-devel"
-fi
-
-subpackages+=" lld lld-devel"
-
-configure_args+=" -DLLVM_ENABLE_PROJECTS=${_enabled_projects}"
-
 post_patch() {
-	if [ "$_lldb_enable" = "yes" ]; 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 \
 		${wrksrc}/llvm/cmake
@@ -154,14 +106,12 @@ pre_configure() {
 		cd build/HOST
 		CC="$BUILD_CC" CXX="$BUILD_CXX" CFLAGS="$BUILD_CFLAGS" \
 			CXXFLAGS="$BUILD_CXXFLAGS" LDFLAGS="$BUILD_LDFLAGS" \
-			cmake ../.. -DCMAKE_BUILD_TYPE=Release \
-			-DLLVM_ENABLE_PROJECTS=${_enabled_projects}
+			cmake ../.. -DCMAKE_BUILD_TYPE=Release
 		make ${makejobs} -C utils/TableGen
 		make ${makejobs} -C tools/clang/utils/TableGen
 		[ "$_lldb_enable" = "yes" ] && make ${makejobs} -C tools/lldb/utils/TableGen
 		configure_args+=" -DLLVM_TABLEGEN=${wrksrc}/llvm/build/HOST/bin/llvm-tblgen"
 		configure_args+=" -DCLANG_TABLEGEN=${wrksrc}/llvm/build/HOST/bin/clang-tblgen"
-		[ "$_lldb_enable" = "yes" ] && configure_args+=" -DLLDB_TABLEGEN=${wrksrc}/llvm/build/HOST/bin/lldb-tblgen"
 		cd ../..
 	fi
 
@@ -201,218 +151,6 @@ do_install() {
 	if [ "$CROSS_BUILD" ]; then
 		rm -f ${DESTDIR}/usr/bin/llvm-config-host
 	fi
-
-	# 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 ${wrksrc}/libunwind/include/mach-o/compact_unwind_encoding.h \
-		644 usr/include/mach-o
-}
-
-clang-analyzer_package() {
-	pycompile_dirs="usr/share/scan-view"
-	depends="clang-${version}_${revision} python3 perl"
-	short_desc+=" - A source code analysis framework"
-	homepage="https://clang-analyzer.llvm.org/"
-	pkg_install() {
-		vmove usr/share/man/man1/scan-build.1
-		vmove "/usr/bin/scan-*"
-		vmove "/usr/share/scan-*"
-		vmove "/usr/libexec/*analyzer"
-	}
-}
-
-clang-tools-extra_package() {
-	lib32disabled=yes
-	depends="clang-${version}_${revision} python3"
-	short_desc+=" - Extra Clang tools"
-	homepage="https://clang.llvm.org/extra/"
-	pkg_install() {
-		vmove usr/include/clang-tidy
-		vmove usr/bin/clang-apply-replacements
-		vmove usr/bin/clang-query
-		vmove usr/bin/clang-rename
-		vmove usr/bin/clang-tidy
-		vmove usr/bin/diagtool
-		vmove usr/bin/find-all-symbols
-		vmove usr/bin/hmaptool
-		vmove usr/bin/modularize
-		vmove usr/bin/pp-trace
-		vmove usr/bin/sancov
-		vmove "usr/lib/libclangApplyReplacements*"
-		vmove "usr/lib/libclangQuery*"
-		vmove "usr/lib/libclangTidy*"
-		vmove "usr/share/clang/*tidy*"
-		vmove usr/share/doc/clang-tools
-		vmove usr/share/man/man1/extraclangtools.1
-		vmove usr/share/man/man1/diagtool.1
-	}
-}
-
-clang_package() {
-	lib32disabled=yes
-	depends="libstdc++-devel libgcc-devel  binutils ${XBPS_TARGET_LIBC}-devel
-	 libclang-${version}_${revision}"
-	short_desc+=" - C language family frontend"
-	homepage="https://clang.llvm.org/"
-	pkg_install() {
-		vmove usr/include/clang
-		vmove usr/include/clang-c
-		vmove "usr/bin/*clang*"
-		vmove usr/bin/c-index-test
-		vmove usr/lib/clang
-		vmove usr/lib/cmake/clang
-		vmove "usr/lib/libclang*.a"
-		vmove "usr/lib/libclang*.so"
-		vmove usr/share/clang
-		vmove usr/share/doc/clang
-		vmove usr/share/man/man1/clang.1
-	}
-}
-
-libclang_package() {
-	short_desc+=" - C frontend runtime library"
-	pkg_install() {
-		vmove "usr/lib/libclang.so.*"
-	}
-}
-
-libclang-cpp_package() {
-	short_desc+=" - C frontend runtime library (C++ interface)"
-	pkg_install() {
-		vmove "usr/lib/libclang-cpp.so.*"
-	}
-}
-
-lld_package() {
-	lib32disabled=yes
-	short_desc+=" - linker"
-	homepage="https://lld.llvm.org"
-	pkg_install() {
-		vmove usr/bin/lld*
-		vmove usr/bin/wasm-ld
-		vmove usr/bin/ld.lld*
-		vmove usr/bin/ld64.lld*
-		vmove usr/share/doc/lld
-	}
-}
-
-lld-devel_package() {
-	lib32disabled=yes
-	short_desc+=" - linker - development files"
-	homepage="https://lld.llvm.org"
-	depends="lld>=${version}_${revision}"
-	pkg_install() {
-		vmove usr/include/lld
-		vmove usr/lib/cmake/lld
-		vmove "usr/lib/liblld*a"
-	}
-}
-
-lldb_package() {
-	lib32disabled=yes
-	depends+=" python3-six"
-	short_desc+=" - LLDB debugger"
-	homepage="https://lldb.llvm.org/"
-	pkg_install() {
-		vmove usr/bin/*lldb*
-		vmove usr/lib/liblldb*so.*
-		vmove /usr/lib/python*
-	}
-}
-
-lldb-devel_package() {
-	lib32disabled=yes
-	depends="lldb>=${version}_${revision}"
-	short_desc+=" - LLDB debugger - development files"
-	pkg_install() {
-		vmove usr/include/lldb
-		vmove "usr/lib/liblldb*.so"
-	}
-}
-
-llvm-libunwind_package() {
-	short_desc+=" - libunwind"
-	pkg_install() {
-		vmove "usr/lib/libunwind.so.*"
-	}
-}
-
-llvm-libunwind-devel_package() {
-	short_desc+=" - libunwind - development files"
-	depends="llvm-libunwind>=${version}_${revision}"
-	conflicts="libunwind-devel>=0"
-	pkg_install() {
-		vmove usr/lib/libunwind.so
-		vmove usr/lib/libunwind.a
-		vmove "usr/include/*unwind*"
-		vmove usr/include/mach-o
-		vmove usr/share/doc/libunwind
-	}
-}
-
-libcxxabi_package() {
-	short_desc+=" - low level support for libc++"
-	pkg_install() {
-		vmove "usr/lib/libc++abi.so.*"
-	}
-}
-
-libcxxabi-devel_package() {
-	short_desc+=" - low level support for libc++ - development files"
-	depends="libcxxabi>=${version}_${revision}"
-	pkg_install() {
-		vmove usr/lib/libc++abi.so
-		vmove usr/lib/libc++abi.a
-		vmove "usr/include/*cxxabi*"
-	}
-}
-
-libcxx_package() {
-	short_desc+=" - C++ standard library"
-	pkg_install() {
-		vmove "usr/lib/libc++.so.*"
-	}
-}
-
-libcxx-devel_package() {
-	short_desc+=" - C++ standard library - development files"
-	depends="libcxx>=${version}_${revision}"
-	pkg_install() {
-		vmove usr/lib/libc++.so
-		vmove usr/lib/libc++.a
-		vmove usr/lib/libc++experimental.a
-		vmove usr/include/c++
-		vmove usr/share/doc/libcxx
-	}
-}
-
-libomp_package() {
-	short_desc+=" - Clang OpenMP support library"
-	pkg_install() {
-		vmove usr/lib/libomp.so
-		vmove "usr/lib/libomptarget.rtl.*.so"
-		vmove usr/lib/libarcher.so
-		vmove "usr/lib/libomp*.so.*"
-	}
-}
-
-libomp-devel_package() {
-	short_desc+=" - Clang OpenMP support library - development files"
-	depends="libomp>=${version}_${revision}"
-	pkg_install() {
-		vmove "usr/lib/libomp*.so"
-		vmove "usr/lib/libarcher*"
-		vmove "usr/include/omp*.h"
-		vmove "usr/lib/clang/${version}/include/omp*.h"
-		vmove usr/share/man/man1/llvmopenmp.1
-		vmove usr/share/doc/openmp
-	}
 }
 
 libllvm12_package() {