libcxx: update to 8.0.0.

srcpkgs/libcxx/template

@@ -1,41 +1,26 @@
 # Template file for 'libcxx'
 pkgname=libcxx
-version=7.0.1
+version=8.0.0
 revision=1
 wrksrc="${pkgname}-${version}.src"
 build_style=cmake
 configure_args+=" -DLIBCXX_CXX_ABI=libcxxabi -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON
  -DLIBCXX_CXX_ABI_LIBRARY_PATH=${XBPS_CROSS_BASE}/usr/lib
  -DLIBCXXABI_USE_LLVM_UNWINDER=1"
-hostmakedepends="llvm7 python"
+hostmakedepends="llvm8 python"
 makedepends="libcxxabi-devel llvm llvm-libunwind-devel"
 make_build_args="VERBOSE=1"
-short_desc="New implementation of the C++ standard library, targeting C++11"
+short_desc="New implementation of the C++ standard library, targeting C++11, C++14 and above"
 maintainer="Orphaned <orphan@voidlinux.org>"
-homepage="https://libcxx.llvm.org"
 license="NCSA, MIT"
+homepage="https://libcxx.llvm.org"
 distfiles="https://www.llvm.org/releases/${version}/${pkgname}-${version}.src.tar.xz"
-checksum=020002618b319dc2a8ba1f2cba88b8cc6a209005ed8ad29f9de0c562c6ebb9f1
+checksum=c2902675e7c84324fb2c1e45489220f250ede016cc3117186785d9dc291f9de2
 
 case "$XBPS_TARGET_MACHINE" in
 	*-musl) configure_args+=" -DLIBCXX_HAS_MUSL_LIBC=YES"
 esac
 
-# Doesn't build on AArch64 with GCC
-case "$XBPS_TARGET_MACHINE" in
-	aarch64*)
-		hostmakedepends+=" clang"
-		pre_configure() {
-			export CC="clang"
-			export CXX="clang++"
-
-			CFLAGS+=" --target=$XBPS_CROSS_TRIPLET --sysroot=${XBPS_CROSS_BASE}"
-			CXXFLAGS+=" --target=${XBPS_CROSS_TRIPLET} --sysroot=${XBPS_CROSS_BASE}"
-		}
-	;;
-esac
-
-
 post_extract() {
 	case "$XBPS_TARGET_MACHINE" in
 	*-musl) patch -Np1 <${FILESDIR}/libcxx-0001-musl-hacks.patch