Create meson cross-file arm64_armv8_linux_clang_ubuntu1804. Use clang/LLVM toolchain with sysroot pointing to gcc cross stdlib.
The sysroot path must be in the cross-file so that Clang can find the proper headers: * setting CFLAGS, LDFLAGS or -Dc_args, -Dc_link_args doesn't affect cross builds (only native builds). Support added in 0.51.0. * setting pkg-config vars only affects lib searching, not includes * splitting the cross-file into two (one with clang info, one with paths) doesn't work. Support added in 0.52.0. Signed-off-by: Juraj Linkeš <juraj.lin...@pantheon.tech> Reviewed-by: Ruifeng Wang <ruifeng.w...@arm.com> --- config/arm/arm64_armv8_linux_clang_ubuntu1804 | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 config/arm/arm64_armv8_linux_clang_ubuntu1804 diff --git a/config/arm/arm64_armv8_linux_clang_ubuntu1804 b/config/arm/arm64_armv8_linux_clang_ubuntu1804 new file mode 100644 index 000000000..aa5ee0132 --- /dev/null +++ b/config/arm/arm64_armv8_linux_clang_ubuntu1804 @@ -0,0 +1,20 @@ +[binaries] +c = 'clang' +cpp = 'clang++' +ar = 'llvm-ar' +strip = 'llvm-strip' +llvm-config = 'llvm-config' +pcap-config = 'llvm-config' +pkgconfig = 'aarch64-linux-gnu-pkg-config' + +[host_machine] +system = 'linux' +cpu_family = 'aarch64' +cpu = 'armv8-a' +endian = 'little' + +[properties] +implementor_id = 'generic' +implementor_pn = 'default' +c_args = ['-target', 'aarch64-linux-gnu', '--sysroot', '/usr/aarch64-linux-gnu'] +c_link_args = ['-target', 'aarch64-linux-gnu', '-fuse-ld=lld', '--gcc-toolchain=/usr'] -- 2.20.1
