Files
poky/meta/classes/go.bbclass
Khem Raj 760e81678c go: Add recipes for golang compilers and tools
* This is converging the recipes for go from
  meta-virtualization and oe-meta-go

* Add recipes for go 1.7

* go.bbclass is added to ease out writing
  recipes for go packages

* go-examples: Add an example, helloworld written in go
  This should serve as temlate for writing go recipes

* Disable for musl, at least for now

* Disable for x32/ppc32 which is not supported

(From OE-Core rev: 78615e9260fb5d6569de4883521b049717fa4340)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-03-10 15:51:55 +00:00

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inherit goarch
# Incompatible with musl, at least for now
COMPATIBLE_HOST_libc-musl_class-target = "null"
# x32 ABI is not supported on go compiler so far
COMPATIBLE_HOST_linux-gnux32 = "null"
# ppc32 is not supported in go compilers
COMPATIBLE_HOST_powerpc = "null"
GOROOT_class-native = "${STAGING_LIBDIR_NATIVE}/go"
GOROOT = "${STAGING_LIBDIR_NATIVE}/${TARGET_SYS}/go"
GOBIN_FINAL_class-native = "${GOROOT_FINAL}/bin"
GOBIN_FINAL = "${GOROOT_FINAL}/bin/${GOOS}_${GOARCH}"
export GOOS = "${TARGET_GOOS}"
export GOARCH = "${TARGET_GOARCH}"
export GOARM = "${TARGET_GOARM}"
export CGO_ENABLED = "1"
export GOROOT
export GOROOT_FINAL = "${libdir}/${TARGET_SYS}/go"
export GOBIN_FINAL
export GOPKG_FINAL = "${GOROOT_FINAL}/pkg/${GOOS}_${GOARCH}"
export GOSRC_FINAL = "${GOROOT_FINAL}/src"
export GO_GCFLAGS = "${TARGET_CFLAGS}"
export GO_LDFLAGS = "${TARGET_LDFLAGS}"
export CGO_CFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_CFLAGS}"
export CGO_CPPFLAGS = "${TARGET_CPPFLAGS}"
export CGO_CXXFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_CXXFLAGS}"
export CGO_LDFLAGS = "${TARGET_CC_ARCH}${TOOLCHAIN_OPTIONS} ${TARGET_LDFLAGS}"
DEPENDS += "go-cross-${TARGET_ARCH}"
DEPENDS_class-native += "go-native"
FILES_${PN}-staticdev += "${GOSRC_FINAL}/${GO_IMPORT}"
FILES_${PN}-staticdev += "${GOPKG_FINAL}/${GO_IMPORT}*"
GO_INSTALL ?= "${GO_IMPORT}/..."
do_go_compile() {
GOPATH=${S}:${STAGING_LIBDIR}/${TARGET_SYS}/go go env
if test -n "${GO_INSTALL}" ; then
GOPATH=${S}:${STAGING_LIBDIR}/${TARGET_SYS}/go go install -v ${GO_INSTALL}
fi
}
do_go_install() {
rm -rf ${WORKDIR}/staging
install -d ${WORKDIR}/staging${GOROOT_FINAL} ${D}${GOROOT_FINAL}
tar -C ${S} -cf - . | tar -C ${WORKDIR}/staging${GOROOT_FINAL} -xpvf -
find ${WORKDIR}/staging${GOROOT_FINAL} \( \
-name \*.indirectionsymlink -o \
-name .git\* -o \
-name .hg -o \
-name .svn -o \
-name .pc\* -o \
-name patches\* \
\) -print0 | \
xargs -r0 rm -rf
tar -C ${WORKDIR}/staging${GOROOT_FINAL} -cf - . | \
tar -C ${D}${GOROOT_FINAL} -xpvf -
chown -R root:root "${D}${GOROOT_FINAL}"
if test -e "${D}${GOBIN_FINAL}" ; then
install -d -m 0755 "${D}${bindir}"
find "${D}${GOBIN_FINAL}" ! -type d -print0 | xargs -r0 mv --target-directory="${D}${bindir}"
rmdir -p "${D}${GOBIN_FINAL}" || true
fi
}
do_compile() {
do_go_compile
}
do_install() {
do_go_install
}