如何在yocto配方中管理golang项目的外部依赖关系

我想用Yocto2.4.1为交叉编译的golang应用程序编写一个yocto配方，但我无法让外部依赖项正常工作。 有人能帮我吗

current RECIPE_FILE: hello-world_%.bb
LICENSE = "CLOSED"
LIC_FILES_CHKSUM = ""
DESCRIPTION = "Hello world test with golang."

inherit go

COMPATIBLE_MACHINE = "(<machine>)"
DEPENDS = "go-cross-${TARGET_ARCH}"
GO_IMPORT = "hello-world"
SRC_URI = "<git_url>/${GO_IMPORT}.git;branch=${SRCBRANCH};tag=${PV}" 
SRCBRANCH = "master"
PV = "0.01"
S = "${WORKDIR}/git"

do_compile() {
  export GOPATH="${WORKDIR}/build"
  export GOARCH="<machine_arch>"
  export GOOS="linux"
  export CGO_ENABLED="0"
  go build src/${GO_IMPORT}/hello-world.go
}

 do_install() {
   install -d "${D}/${bindir}"
   install -m 0755 "${WORKDIR}/build/hello-world" "${D}/${bindir}/hello-world"
 }

RDEPENDS_${PN}-dev += "bash"

有人知道这个用例的解决方案吗

或者有人知道“go dep”如何处理这个问题吗

---

致以最诚挚的问候

我相信只有两种依赖关系
1.主机依赖项（应用程序在yocto中编译时的依赖项）
在yocto配方（.bb文件）中保留

DEPENDS=“some lib”

目标依赖项（应用程序在板上运行时的依赖项）
您的yocto配方

RDEPENDS=“some lib”

你好，bb

DESCRIPTION =  
LIC =  
SRC_URI =  
DEPENDS ="sqlite3"   
inherit autools

---

我用go dep来代替dep，下面是一个例子。最麻烦的是关于代理的问题，这在配方中也得到了解决：

inherit go

LICENSE = "CLOSED"
LIC_FILES_CHKSUM = ""
DESCRIPTION = "Hello world test with golang."

COMPATIBLE_MACHINE = "(<machine>)"
DEPENDS += "go-dep-native"
GO_LINKSHARED = ""

GO_IMPORT = "<git_url>/hello-world.git"
SRC_URI = "<git_url>/${GO_IMPORT}.git;branch=${SRCBRANCH};tag=${PV}" 
SRCBRANCH = "master"

do_compile() {
    export SSH_AUTH_SOCK="${SSH_AUTH_SOCK}"
    export HTTP_PROXY="${HTTP_PROXY}"
    ( cd ${WORKDIR}/build/src/${GO_IMPORT} && dep ensure -v )
}

do_compile[vardepsexclude] += "SSH_AUTH_SOCK HTTP_PROXY"

do_install() {
    install -d "${D}/${bindir}"
    install -m 0755 "${WORKDIR}/bin/<arch>/hello-world" "${D}/${bindir}/hello-world"
}

继承go
LICENSE=“已关闭”
LIC_FILES_CHKSUM=“”
DESCRIPTION=“你好，与golang进行世界测试。”
COMPATIBLE_MACHINE=“（）”
取决于+=“转到本机dep”
GO_LINKSHARED=“”
GO_IMPORT=“/hello world.git”
SRC_URI=“/${GO_IMPORT}.git；branch=${SRCBRANCH}；tag=${PV}”
SRCBRANCH=“master”
你要编译吗{
export SSH\u AUTH\u SOCK=“${SSH\u AUTH\u SOCK}”
export HTTP_PROXY=“${HTTP_PROXY}”
（cd${WORKDIR}/build/src/${GO_IMPORT}&&dep sure-v）
}
do_compile[vardepseclude]+=“SSH_AUTH_SOCK HTTP_PROXY”
安装吗{
安装-d“${d}/${bindir}”
安装-m 0755“${WORKDIR}/bin//hello world”“${D}/${bindir}/hello world”
}

您可以使用

SRC\u URI

添加外部go依赖项：

SRC_URI = "\
           <git_url>/${GO_IMPORT}.git;branch=${SRCBRANCH};tag=${PV} \
           git://github.com/golang/protobuf/ptypes;protocol=https;name=ptype;destsuffix=${PN}-${PV}/src/github.com/golang/protobuf/ptypes \
"

SRCREV_ptype = "v0.1.0" <-- whatever revision you need (branch, tag, sha)

SRC_URI=”\
/${GO_IMPORT}.git；branch=${SRCBRANCH}；tag=${PV}\
git://github.com/golang/protobuf/ptypes；protocol=https；name=ptype；destsuffix=${PN}-${PV}/src/github.com/golang/protobuf/ptypes\
"
SRCREV_ptype=“v0.1.0”相关：感谢您的回复，但我认为go依赖项在那里无法处理。
SRC_URI = "\
           <git_url>/${GO_IMPORT}.git;branch=${SRCBRANCH};tag=${PV} \
           git://github.com/golang/protobuf/ptypes;protocol=https;name=ptype;destsuffix=${PN}-${PV}/src/github.com/golang/protobuf/ptypes \
"

SRCREV_ptype = "v0.1.0" <-- whatever revision you need (branch, tag, sha)