forked from brl/citadel
87 lines
2.7 KiB
Plaintext
87 lines
2.7 KiB
Plaintext
|
BUILD_GOOS = "${@go_map_os(d.getVar('BUILD_OS'), d)}"
|
||
|
|
BUILD_GOARCH = "${@go_map_arch(d.getVar('BUILD_ARCH'), d)}"
|
||
|
|
BUILD_GOTUPLE = "${BUILD_GOOS}_${BUILD_GOARCH}"
|
||
|
|
HOST_GOOS = "${@go_map_os(d.getVar('HOST_OS'), d)}"
|
||
|
|
HOST_GOARCH = "${@go_map_arch(d.getVar('HOST_ARCH'), d)}"
|
||
|
|
HOST_GOARM = "${@go_map_arm(d.getVar('HOST_ARCH'), d.getVar('TUNE_FEATURES'), d)}"
|
||
|
|
HOST_GO386 = "${@go_map_386(d.getVar('HOST_ARCH'), d.getVar('TUNE_FEATURES'), d)}"
|
||
|
|
HOST_GOTUPLE = "${HOST_GOOS}_${HOST_GOARCH}"
|
||
|
|
TARGET_GOOS = "${@go_map_os(d.getVar('TARGET_OS'), d)}"
|
||
|
|
TARGET_GOARCH = "${@go_map_arch(d.getVar('TARGET_ARCH'), d)}"
|
||
|
|
TARGET_GOARM = "${@go_map_arm(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'), d)}"
|
||
|
|
TARGET_GO386 = "${@go_map_386(d.getVar('TARGET_ARCH'), d.getVar('TUNE_FEATURES'), d)}"
|
||
|
|
TARGET_GOTUPLE = "${TARGET_GOOS}_${TARGET_GOARCH}"
|
||
|
|
GO_BUILD_BINDIR = "${@['bin/${HOST_GOTUPLE}','bin'][d.getVar('BUILD_GOTUPLE') == d.getVar('HOST_GOTUPLE')]}"
|
||
|
|
|
||
|
|
# Go supports dynamic linking on a limited set of architectures.
|
||
|
|
# See the supportsDynlink function in go/src/cmd/compile/internal/gc/main.go
|
||
|
|
GO_DYNLINK = ""
|
||
|
|
GO_DYNLINK_arm = "1"
|
||
|
|
GO_DYNLINK_aarch64 = "1"
|
||
|
|
GO_DYNLINK_x86 = "1"
|
||
|
|
GO_DYNLINK_x86-64 = "1"
|
||
|
|
GO_DYNLINK_powerpc64 = "1"
|
||
|
|
GO_DYNLINK_class-native = ""
|
||
|
|
|
||
|
|
# define here because everybody inherits this class
|
||
|
|
#
|
||
|
|
COMPATIBLE_HOST_linux-gnux32 = "null"
|
||
|
|
COMPATIBLE_HOST_linux-muslx32 = "null"
|
||
|
|
COMPATIBLE_HOST_powerpc = "null"
|
||
|
|
COMPATIBLE_HOST_powerpc64 = "null"
|
||
|
|
COMPATIBLE_HOST_mipsarchn32 = "null"
|
||
|
|
ARM_INSTRUCTION_SET = "arm"
|
||
|
|
TUNE_CCARGS_remove = "-march=mips32r2"
|
||
|
|
|
||
|
|
def go_map_arch(a, d):
|
||
|
|
import re
|
||
|
|
if re.match('i.86', a):
|
||
|
|
return '386'
|
||
|
|
elif a == 'x86_64':
|
||
|
|
return 'amd64'
|
||
|
|
elif re.match('arm.*', a):
|
||
|
|
return 'arm'
|
||
|
|
elif re.match('aarch64.*', a):
|
||
|
|
return 'arm64'
|
||
|
|
elif re.match('mips64el.*', a):
|
||
|
|
return 'mips64le'
|
||
|
|
elif re.match('mips64.*', a):
|
||
|
|
return 'mips64'
|
||
|
|
elif a == 'mips':
|
||
|
|
return 'mips'
|
||
|
|
elif a == 'mipsel':
|
||
|
|
return 'mipsle'
|
||
|
|
elif re.match('p(pc|owerpc)(64)', a):
|
||
|
|
return 'ppc64'
|
||
|
|
elif re.match('p(pc|owerpc)(64el)', a):
|
||
|
|
return 'ppc64le'
|
||
|
|
else:
|
||
|
|
raise bb.parse.SkipPackage("Unsupported CPU architecture: %s" % a)
|
||
|
|
|
||
|
|
def go_map_arm(a, f, d):
|
||
|
|
import re
|
||
|
|
if re.match('arm.*', a):
|
||
|
|
if 'armv7' in f:
|
||
|
|
return '7'
|
||
|
|
elif 'armv6' in f:
|
||
|
|
return '6'
|
||
|
|
elif 'armv5' in f:
|
||
|
|
return '5'
|
||
|
|
return ''
|
||
|
|
|
||
|
|
def go_map_386(a, f, d):
|
||
|
|
import re
|
||
|
|
if re.match('i.86', a):
|
||
|
|
if ('core2' in f) or ('corei7' in f):
|
||
|
|
return 'sse2'
|
||
|
|
else:
|
||
|
|
return '387'
|
||
|
|
return ''
|
||
|
|
|
||
|
|
def go_map_os(o, d):
|
||
|
|
if o.startswith('linux'):
|
||
|
|
return 'linux'
|
||
|
|
return o
|
||
|
|
|
||
|
|
|