Question

我正试图通过删除映像上未使用的软件包来减小rootfs的大小。我想删除除libgstapp.so（appsrc / appsink）之外的gstreamer1.0-plugins-base插件，但我为此感到吃力。

我检查了默认安装的软件包：

$ bitbake gstreamer1.0-plugins-base -e |grep ^PACKAGECONFIG            
PACKAGECONFIG="     orc     alsa     gio-unix-2.0 ogg pango theora vorbis "
PACKAGECONFIG_CONFARGS=" --enable-alsa --disable-cdparanoia --disable-debug --enable-gio_unix_2_0 --disable-ivorbis --enable-ogg --disable-opus --enable-orc --enable-pango --enable-theora --disable-valgrind --disable-libvisual --enable-vorbis --disable-x --disable-xvideo --disable-xshm"

然后，我尝试使用bbappend删除一些软件包，但没有成功。像下面这样的简单bbappend会抛出错误。

#PACKAGECONFIG_remove = " alsa"

错误：

ERROR: image-1.0-r0 do_rootfs: Error executing a python function in exec_python_func() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:license_create_manifest(d)
     0003:
File: '/mnt/data/home/user/workdir/poky-pyro/meta/classes/license.bbclass', lineno: 48, function: license_create_manifest
     0044:    pkg_dic = {}
     0045:    for pkg in sorted(image_list_installed_packages(d)):
     0046:        pkg_info = os.path.join(d.getVar('PKGDATA_DIR'),
     0047:                                'runtime-reverse', pkg)
 *** 0048:        pkg_name = os.path.basename(os.readlink(pkg_info))
     0049:
     0050:        pkg_dic[pkg_name] = oe.packagedata.read_pkgdatafile(pkg_info)
     0051:        if not "LICENSE" in pkg_dic[pkg_name].keys():
     0052:            pkg_lic_name = "LICENSE_" + pkg_name
Exception: FileNotFoundError: [Errno 2] No such file or directory: '/mnt/data/home/user/workdir/poky-pyro/build/tmp/pkgdata/machine-mx6/runtime-reverse/gstreamer1.0-plugins-base-alsa'

ERROR: image-1.0-r0 do_rootfs: Function failed: license_create_manifest
ERROR: Logfile of failure stored in: /mnt/data/home/user/workdir/poky-pyro/build/tmp/work/machine_mx6-poky-linux-gnueabi/image/1.0-r0/temp/log.do_rootfs.13378
ERROR: Task (/mnt/data/home/user/workdir/poky-pyro/my-meta/recipes-core/images/image.bb:do_rootfs) failed with exit code '1'

能给我一些帮助吗？

更新

我找到了一种方法，只需正确设置我的食谱之一的RDEPENDS：

RDEPENDS_${PN}=" gstreamer1.0-plugins-base-app "

从Yocto的Gstreamer中删除软件包

0 个答案: