diff options
Diffstat (limited to 'meta/classes/goarch.bbclass')
| -rw-r--r-- | meta/classes/goarch.bbclass | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/meta/classes/goarch.bbclass b/meta/classes/goarch.bbclass deleted file mode 100644 index 61ead30a63..0000000000 --- a/meta/classes/goarch.bbclass +++ /dev/null | |||
| @@ -1,122 +0,0 @@ | |||
| 1 | # | ||
| 2 | # Copyright OpenEmbedded Contributors | ||
| 3 | # | ||
| 4 | # SPDX-License-Identifier: MIT | ||
| 5 | # | ||
| 6 | |||
| 7 | BUILD_GOOS = "${@go_map_os(d.getVar('BUILD_OS'), d)}" | ||
| 8 | BUILD_GOARCH = "${@go_map_arch(d.getVar('BUILD_ARCH'), d)}" | ||
| 9 | BUILD_GOTUPLE = "${BUILD_GOOS}_${BUILD_GOARCH}" | ||
| 10 | HOST_GOOS = "${@go_map_os(d.getVar('HOST_OS'), d)}" | ||
| 11 | HOST_GOARCH = "${@go_map_arch(d.getVar('HOST_ARCH'), d)}" | ||
| 12 | HOST_GOARM = "${@go_map_arm(d.getVar('HOST_ARCH'), d)}" | ||
| 13 | HOST_GO386 = "${@go_map_386(d.getVar('HOST_ARCH'), d.getVar('TUNE_FEATURES'), d)}" | ||
| 14 | HOST_GOMIPS = "${@go_map_mips(d.getVar('HOST_ARCH'), d.getVar('TUNE_FEATURES'), d)}" | ||
| 15 | HOST_GOARM:class-native = "7" | ||
| 16 | HOST_GO386:class-native = "sse2" | ||
| 17 | HOST_GOMIPS:class-native = "hardfloat" | ||
| 18 | HOST_GOTUPLE = "${HOST_GOOS}_${HOST_GOARCH}" | ||
| 19 | TARGET_GOOS = "${@go_map_os(d.getVar('TARGET_OS'), d)}" | ||
| 20 | TARGET_GOARCH = "${@go_map_arch(d.getVar('TARGET_ARCH'), d)}" | ||
| 21 | TARGET_GOARM = "${@go_map_arm(d.getVar('TARGET_ARCH'), d)}" | ||
| 22 | TARGET_GO386 = "${@go_map_386(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'), d)}" | ||
| 23 | TARGET_GOMIPS = "${@go_map_mips(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'), d)}" | ||
| 24 | TARGET_GOARM:class-native = "7" | ||
| 25 | TARGET_GO386:class-native = "sse2" | ||
| 26 | TARGET_GOMIPS:class-native = "hardfloat" | ||
| 27 | TARGET_GOTUPLE = "${TARGET_GOOS}_${TARGET_GOARCH}" | ||
| 28 | GO_BUILD_BINDIR = "${@['bin/${HOST_GOTUPLE}','bin'][d.getVar('BUILD_GOTUPLE') == d.getVar('HOST_GOTUPLE')]}" | ||
| 29 | |||
| 30 | # Use the MACHINEOVERRIDES to map ARM CPU architecture passed to GO via GOARM. | ||
| 31 | # This is combined with *_ARCH to set HOST_GOARM and TARGET_GOARM. | ||
| 32 | BASE_GOARM = '' | ||
| 33 | BASE_GOARM:armv7ve = '7' | ||
| 34 | BASE_GOARM:armv7a = '7' | ||
| 35 | BASE_GOARM:armv6 = '6' | ||
| 36 | BASE_GOARM:armv5 = '5' | ||
| 37 | |||
| 38 | # Go supports dynamic linking on a limited set of architectures. | ||
| 39 | # See the supportsDynlink function in go/src/cmd/compile/internal/gc/main.go | ||
| 40 | GO_DYNLINK = "" | ||
| 41 | GO_DYNLINK:arm ?= "1" | ||
| 42 | GO_DYNLINK:aarch64 ?= "1" | ||
| 43 | GO_DYNLINK:x86 ?= "1" | ||
| 44 | GO_DYNLINK:x86-64 ?= "1" | ||
| 45 | GO_DYNLINK:powerpc64 ?= "1" | ||
| 46 | GO_DYNLINK:powerpc64le ?= "1" | ||
| 47 | GO_DYNLINK:class-native ?= "" | ||
| 48 | GO_DYNLINK:class-nativesdk = "" | ||
| 49 | |||
| 50 | # define here because everybody inherits this class | ||
| 51 | # | ||
| 52 | COMPATIBLE_HOST:linux-gnux32 = "null" | ||
| 53 | COMPATIBLE_HOST:linux-muslx32 = "null" | ||
| 54 | COMPATIBLE_HOST:powerpc = "null" | ||
| 55 | COMPATIBLE_HOST:powerpc64 = "null" | ||
| 56 | COMPATIBLE_HOST:mipsarchn32 = "null" | ||
| 57 | |||
| 58 | ARM_INSTRUCTION_SET:armv4 = "arm" | ||
| 59 | ARM_INSTRUCTION_SET:armv5 = "arm" | ||
| 60 | ARM_INSTRUCTION_SET:armv6 = "arm" | ||
| 61 | |||
| 62 | TUNE_CCARGS:remove = "-march=mips32r2" | ||
| 63 | SECURITY_NOPIE_CFLAGS ??= "" | ||
| 64 | |||
| 65 | # go can't be built with ccache: | ||
| 66 | # gcc: fatal error: no input files | ||
| 67 | CCACHE_DISABLE ?= "1" | ||
| 68 | |||
| 69 | def go_map_arch(a, d): | ||
| 70 | import re | ||
| 71 | if re.match('i.86', a): | ||
| 72 | return '386' | ||
| 73 | elif a == 'x86_64': | ||
| 74 | return 'amd64' | ||
| 75 | elif re.match('arm.*', a): | ||
| 76 | return 'arm' | ||
| 77 | elif re.match('aarch64.*', a): | ||
| 78 | return 'arm64' | ||
| 79 | elif re.match('mips64el.*', a): | ||
| 80 | return 'mips64le' | ||
| 81 | elif re.match('mips64.*', a): | ||
| 82 | return 'mips64' | ||
| 83 | elif a == 'mips': | ||
| 84 | return 'mips' | ||
| 85 | elif a == 'mipsel': | ||
| 86 | return 'mipsle' | ||
| 87 | elif re.match('p(pc|owerpc)(64le)', a): | ||
| 88 | return 'ppc64le' | ||
| 89 | elif re.match('p(pc|owerpc)(64)', a): | ||
| 90 | return 'ppc64' | ||
| 91 | elif a == 'riscv64': | ||
| 92 | return 'riscv64' | ||
| 93 | else: | ||
| 94 | raise bb.parse.SkipRecipe("Unsupported CPU architecture: %s" % a) | ||
| 95 | |||
| 96 | def go_map_arm(a, d): | ||
| 97 | if a.startswith("arm"): | ||
| 98 | return d.getVar('BASE_GOARM') | ||
| 99 | return '' | ||
| 100 | |||
| 101 | def go_map_386(a, f, d): | ||
| 102 | import re | ||
| 103 | if re.match('i.86', a): | ||
| 104 | if ('core2' in f) or ('corei7' in f): | ||
| 105 | return 'sse2' | ||
| 106 | else: | ||
| 107 | return 'softfloat' | ||
| 108 | return '' | ||
| 109 | |||
| 110 | def go_map_mips(a, f, d): | ||
| 111 | import re | ||
| 112 | if a == 'mips' or a == 'mipsel': | ||
| 113 | if 'fpu-hard' in f: | ||
| 114 | return 'hardfloat' | ||
| 115 | else: | ||
| 116 | return 'softfloat' | ||
| 117 | return '' | ||
| 118 | |||
| 119 | def go_map_os(o, d): | ||
| 120 | if o.startswith('linux'): | ||
| 121 | return 'linux' | ||
| 122 | return o | ||
