| Andrew Geissler | 9aee500 | 2022-03-30 16:27:02 +0000 | [diff] [blame^] | 1 | # Copyright (C) 2019 Khem Raj <raj.khem@gmail.com> |
| 2 | # Released under the MIT license (see COPYING.MIT for the terms) |
| 3 | |
| 4 | SUMMARY = "ucontext implementation featuring glibc-compatible ABI" |
| 5 | HOMEPAGE = "https://github.com/kaniini/libucontext" |
| 6 | LICENSE = "ISC" |
| 7 | LIC_FILES_CHKSUM = "file://LICENSE;md5=ebea527af0602d509b7f4c49533fb1bd" |
| 8 | SECTION = "libs" |
| 9 | DEPENDS = "" |
| 10 | |
| 11 | SRCREV = "4dde3417b4bb4b1b1545bd913be337680b5e28c3" |
| 12 | SRC_URI = "git://github.com/kaniini/libucontext;branch=master;protocol=https \ |
| 13 | " |
| 14 | |
| 15 | S = "${WORKDIR}/git" |
| 16 | |
| 17 | COMPATIBLE_HOST = ".*-musl.*" |
| 18 | |
| 19 | valid_archs = " \ |
| 20 | x86 x86_64 \ |
| 21 | ppc ppc64 \ |
| 22 | mips mips64 \ |
| 23 | arm aarch64 \ |
| 24 | s390x \ |
| 25 | " |
| 26 | |
| 27 | def map_kernel_arch(a, d): |
| 28 | import re |
| 29 | |
| 30 | valid_archs = d.getVar('valid_archs').split() |
| 31 | |
| 32 | if a in valid_archs: return a |
| 33 | elif re.match('(i.86|athlon)$', a): return 'x86' |
| 34 | elif re.match('x86.64$', a): return 'x86_64' |
| 35 | elif re.match('armeb$', a): return 'arm' |
| 36 | elif re.match('aarch64$', a): return 'aarch64' |
| 37 | elif re.match('aarch64_be$', a): return 'aarch64' |
| 38 | elif re.match('aarch64_ilp32$', a): return 'aarch64' |
| 39 | elif re.match('aarch64_be_ilp32$', a): return 'aarch64' |
| 40 | elif re.match('mips(isa|)(32|)(r6|)(el|)$', a): return 'mips' |
| 41 | elif re.match('mips(isa|)64(r6|)(el|)$', a): return 'mips64' |
| 42 | elif re.match('p(pc64|owerpc64)(le)', a): return 'ppc64' |
| 43 | elif re.match('p(pc|owerpc)', a): return 'ppc' |
| 44 | elif re.match('riscv64$', a): return 'riscv64' |
| 45 | elif re.match('riscv32$', a): return 'riscv32' |
| 46 | else: |
| 47 | if not d.getVar("TARGET_OS").startswith("linux"): |
| 48 | return a |
| 49 | bb.error("cannot map '%s' to a linux kernel architecture" % a) |
| 50 | |
| 51 | EXTRA_OEMESON = "-Dcpu=${@map_kernel_arch(d.getVar('TARGET_ARCH'), d)}" |
| 52 | inherit meson |