Yocto未能交叉编译GoLang Wails应用程序

46qrfjad 于 2023-04-09 发布在 Go

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我正在使用Yocto Kirkstone为ARMv7定制嵌入式Linux板构建一个系统。我在Yocto meta层中有go-runtime版本1.20。
我试图构建一个简单的例子GoLang 'wails'（https://github.com/wailsapp/wails）应用程序，我能够在我的Mac上为我的目标构建.这需要wails 'cli'安装来构建应用程序.我不知道如何交叉编译这个应用程序与Yocto.我怎么才能完成这一点？谢谢.
此命令在do_compile（）中失败：

wails build .

我得到的错误显示在这里：

...
| HASH[link github.com/wailsapp/wails/v2/cmd/wails]: "packagefile internal/lazyregexp=PNiPFusr6BDvpzrFOO2q\n"
| HASH[link github.com/wailsapp/wails/v2/cmd/wails]: 58443e84e42fc0e5254356b82561065095a39a1606a457c34cf63d8dd364173c
| HASH subkey a9f4ce5dc6a5c97cab06b5c8cfec3a64e5db0f7bcc79e02fc0002cafcc719a67 "link-stdout" = 80ee6464b934ca7407296396849147804b0862ee25e2b844a6e9cc98cfa588b3
| qemu-arm: Could not open '/lib/ld-linux-armhf.so.3': No such file or directory
| WARNING: /home/sensonix/poky/build-microchip/tmp/work/cortexa5t2hf-neon-vfpv4-poky-linux-gnueabi/go-example/1.0.0-r0/temp/run.do_compile.87405:178 exit 255 from './bin/linux_arm/wails build .'
| WARNING: Backtrace (BB generated script):
|       #1: do_compile, /home/sensonix/poky/build-microchip/tmp/work/cortexa5t2hf-neon-vfpv4-poky-linux-gnueabi/go-example/1.0.0-r0/temp/run.do_compile.87405, line 178
|       #2: main, /home/sensonix/poky/build-microchip/tmp/work/cortexa5t2hf-neon-vfpv4-poky-linux-gnueabi/go-example/1.0.0-r0/temp/run.do_compile.87405, line 186

Bitbake配方：

DESCRIPTION = "Wails Example App"
LICENSE = "CLOSED"
LIC_FILES_CHKSUM=""

SRC_URI = "file://wails.json"
SRC_URI += "file://README.md"
SRC_URI += "file://main.go"
SRC_URI += "file://app.go"
SRC_URI += "file://frontend"

GO_IMPORT = "import"
GO_LINKSHARED = ""
PTEST_ENABLED="0"
export GO111MODULE="auto"
CGO_ENABLED = "1"

inherit go goarch

do_compile() {

    cd ${WORKDIR}/build
    export TMPDIR="${GOTMPDIR}"

    ${GO} install github.com/wailsapp/wails/v2/cmd/wails@latest

    export GOPATH="$GOPATH:${S}/src/import/.gopath"

    # Pass the needed cflags/ldflags so that cgo
    # can find the needed headers files and libraries
    export CGO_CFLAGS="${CFLAGS} --sysroot=${STAGING_DIR_TARGET}"
    export CGO_LDFLAGS="${LDFLAGS} --sysroot=${STAGING_DIR_TARGET}"

    ./bin/linux_arm/wails build .

    #${GO} build ${GO_LINKSHARED} ${GOBUILDFLAGS} -o streamerapp

    cd ${OLDPWD}

}

do_install() {

    cd ${WORKDIR}/build
    #install -m <permisions> SRC DEST

    mkdir -p ${D}${bindir}
    #install -m 0755 ./wailsapp ${D}${bindir}

    cd ${OLDPWD}

}

go

来源：https://stackoverflow.com/questions/75901591/yocto-fails-to-cross-compile-golang-wails-application

1条答案

按热度按时间

fquxozlt1#

我用下面的食谱解决了这个问题。

DESCRIPTION = "Wails Example App"
LICENSE = "CLOSED"
LIC_FILES_CHKSUM=""

LICENSE = "CLOSED"

SRC_URI = "git://git@github.com/abc/go-wails-demo.git;branch=master;protocol=ssh"
SRCREV = "eaa61c30bff997c811da1d176c7273cea4f6b7d8"

GO_IMPORT = "import"
GO_LINKSHARED = ""
PTEST_ENABLED="0"
CGO_ENABLED = "1"

DEPENDS = "nodejs-native"
DEPENDS += "gtk+3 webkitgtk"

INSANE_SKIP:${PN} += "already-stripped"

inherit go goarch pkgconfig

do_compile() {

    # Allow cloning of properietary repositories
    git config --global --add url."git@github.com:".insteadOf "https://github.com/"
    ${GO} env -w GOPRIVATE="github.com/abc"

    cd ${WORKDIR}/go-wails-demo-1.0.0/src/import
    export TMPDIR="${GOTMPDIR}"

    # Pass the needed cflags/ldflags so that cgo
    # can find the needed headers files and libraries
    export QEMU_LD_PREFIX="${STAGING_DIR_TARGET}"
    export GOARCH=${TARGET_GOARCH}
    export CGO_ENABLED="1"
    export CGO_CFLAGS="${CFLAGS} --sysroot=${STAGING_DIR_TARGET}"
    export CGO_LDFLAGS="${LDFLAGS} --sysroot=${STAGING_DIR_TARGET}"
    export GO111MODULE="on"
    export GOPATH="${WORKDIR}/build"
    export GIT_TERMINAL_PROMPT=1

    ${GO} install github.com/wailsapp/wails/v2/cmd/wails@latest

    /usr/bin/sync
    sleep 0.5

    ${WORKDIR}/build/bin/linux_arm/wails build .

}

do_install() {

    cd ${WORKDIR}/go-wails-demo-1.0.0/src/import/build/bin

    mkdir -p ${D}${bindir}
    install -m 0755 ./react-wails-demo ${D}${bindir}

    cd ${OLDPWD}

}

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Yocto未能交叉编译GoLang Wails应用程序

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