def get_musl_loader_arch(d): import re ldso_arch = "NotSupported" targetarch = d.getVar("TARGET_ARCH") if targetarch.startswith("microblaze"): ldso_arch = "microblaze${@bb.utils.contains('TUNE_FEATURES', 'bigendian', '', 'el' ,d)}" elif targetarch.startswith("mips"): ldso_arch = "mips${ABIEXTENSION}${MIPSPKGSFX_BYTE}${MIPSPKGSFX_R6}${MIPSPKGSFX_ENDIAN}${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}" elif targetarch == "powerpc": ldso_arch = "powerpc${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}" elif targetarch == "powerpc64": ldso_arch = "powerpc64" elif targetarch == "x86_64": ldso_arch = "x86_64" elif re.search("i.86", targetarch): ldso_arch = "i386" elif targetarch.startswith("arm"): ldso_arch = "arm${ARMPKGSFX_ENDIAN}${ARMPKGSFX_EABI}" elif targetarch.startswith("aarch64"): ldso_arch = "aarch64${ARMPKGSFX_ENDIAN_64}" elif targetarch.startswith("riscv64"): ldso_arch = "riscv64${@['', '-sf'][d.getVar('TARGET_FPU') == 'soft']}" return ldso_arch def get_musl_loader(d): import re return "/lib/ld-musl-" + get_musl_loader_arch(d) + ".so.1" def get_glibc_loader(d): import re dynamic_loader = "NotSupported" targetarch = d.getVar("TARGET_ARCH") if targetarch in ["powerpc", "microblaze"]: dynamic_loader = "${base_libdir}/ld.so.1" elif targetarch in ["mipsisa32r6el", "mipsisa32r6", "mipsisa64r6el", "mipsisa64r6"]: dynamic_loader = "${base_libdir}/ld-linux-mipsn8.so.1" elif targetarch.startswith("mips"): dynamic_loader = "${base_libdir}/ld.so.1" elif targetarch == "powerpc64": dynamic_loader = "${base_libdir}/ld64.so.1" elif targetarch == "x86_64": dynamic_loader = "${base_libdir}/ld-linux-x86-64.so.2" elif re.search("i.86", targetarch): dynamic_loader = "${base_libdir}/ld-linux.so.2" elif targetarch == "arm": dynamic_loader = "${base_libdir}/ld-linux${@['-armhf', ''][d.getVar('TARGET_FPU') == 'soft']}.so.3" elif targetarch.startswith("aarch64"): dynamic_loader = "${base_libdir}/ld-linux-aarch64${ARMPKGSFX_ENDIAN_64}.so.1" elif targetarch.startswith("riscv64"): dynamic_loader = "${base_libdir}/ld-linux-riscv64-lp64${@['d', ''][d.getVar('TARGET_FPU') == 'soft']}.so.1" return dynamic_loader def get_linuxloader(d): overrides = d.getVar("OVERRIDES").split(":") if "libc-baremetal" in overrides: return "NotSupported" if "libc-musl" in overrides: dynamic_loader = get_musl_loader(d) else: dynamic_loader = get_glibc_loader(d) return dynamic_loader get_linuxloader[vardepvalue] = "${@get_linuxloader(d)}" get_musl_loader[vardepvalue] = "${@get_musl_loader(d)}" get_musl_loader_arch[vardepvalue] = "${@get_musl_loader_arch(d)}" get_glibc_loader[vardepvalue] = "${@get_glibc_loader(d)}"