如何解决错误“do_package: ... not shipping in any package”？

Question

在工作中，我在使用 krogoth 分支构建面向 x86 架构的内部机器的 SDK 构建过程中遇到了一个错误，以下描述对其进行了总结：

ERROR: nativesdk-flatbuffers-1.12.0-r0 do_package: QA Issue: nativesdk-flatbuffers: Files/directories were installed but not shipped in any package:
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatbuffersTargets.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatbuffersSharedTargets.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatbuffersConfig.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatbuffersTargets-release.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatbuffersConfigVersion.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatcTargets-release.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatcTargets.cmake
  /opt/art/3.0.52.2/sysroots/x86_64-artsdk-linux/usr/lib/cmake/flatbuffers/FlatbuffersSharedTargets-release.cmake
Please set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.
nativesdk-flatbuffers: 10 installed and not shipped files. [installed-vs-shipped]
ERROR: nativesdk-flatbuffers-1.12.0-r0 do_package: Fatal QA errors found, failing task.
ERROR: nativesdk-flatbuffers-1.12.0-r0 do_package: Function failed: do_package
ERROR: Logfile of failure stored in: /data/opt/art-shell/users/andre.machoski/krogoth/build/hmi-x86/tmp/work/x86_64-nativesdk-artsdk-linux/nativesdk-flatbuffers/1.12.0-r0/temp/log.do_package.2296
ERROR: Task 2782 (virtual:nativesdk:/data/opt/art-shell/users/andre.machoski/krogoth/poky/meta-art-apps/recipes-3rd/flatbuffers/flatbuffers_1.12.0.bb, do_package) failed with exit code '1'
ERROR: hmiapp-belgrano-1.0-r0 do_compile: oe_runmake failed
ERROR: hmiapp-belgrano-1.0-r0 do_compile: Function failed: do_compile (log file is located at /data/opt/art-shell/users/andre.machoski/krogoth/build/hmi-x86/tmp/work/core2-32-art-linux/hmiapp-belgrano/1.0-r0/temp/log.do_compile.2255)
ERROR: Logfile of failure stored in: /data/opt/art-shell/users/andre.machoski/krogoth/build/hmi-x86/tmp/work/core2-32-art-linux/hmiapp-belgrano/1.0-r0/temp/log.do_compile.2255

我向一位同事寻求帮助，他指示我在食谱中填写以下内容：

FILES_nativesdk-${PN} = " ${libdir}/cmake \
                        ${libdir}/cmake/flatbuffers \
                        ${libdir}/cmake/flatbuffers/FlatbuffersTargets.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersSharedTargets.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersConfig.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersTargets-release.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersConfigVersion.cmake \
                        ${libdir}/cmake/flatbuffers/FlatcTargets-release.cmake \
                        ${libdir}/cmake/flatbuffers/FlatcTargets.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersSharedTargets-release.cmake"

但它没有用。我该如何解决这个问题？

以下是完整的配方（flatbuffers_1.12.0.bb）：

SUMMARY = "Memory Efficient Serialization Library"
HOMEPAGE = "https://github.com/google/flatbuffers"
SECTION = "console/tools"
LICENSE = "Apache-2.0"

PACKAGE_BEFORE_PN = "${PN}-compiler"

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

LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=3b83ef96387f14655fc854ddc3c6bd57"

SRCREV = "6df40a2471737b27271bdd9b900ab5f3aec746c7"

SRC_URI = "git://github.com/google/flatbuffers.git"

# Make sure C++11 is used, required for example for GCC 4.9
CXXFLAGS += "-std=c++11 -fPIC"
BUILD_CXXFLAGS += "-std=gnu++11 -fPIC"

CXXFLAGS_append_class-nativesdk += "-std=c++11 -fPIC"

# BUILD_TYPE=Release is required, otherwise flatc is not installed
EXTRA_OECMAKE += "\
    -DCMAKE_BUILD_TYPE=Release \
    -DFLATBUFFERS_BUILD_TESTS=OFF \
    -DFLATBUFFERS_BUILD_SHAREDLIB=ON \
"

inherit cmake

S = "${WORKDIR}/git"

FILES_${PN}-compiler = "${bindir}"

BBCLASSEXTEND = "native nativesdk"

FILES_nativesdk-${PN} = " ${libdir}/cmake \
                        ${libdir}/cmake/flatbuffers \
                        ${libdir}/cmake/flatbuffers/FlatbuffersTargets.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersSharedTargets.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersConfig.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersTargets-release.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersConfigVersion.cmake \
                        ${libdir}/cmake/flatbuffers/FlatcTargets-release.cmake \
                        ${libdir}/cmake/flatbuffers/FlatcTargets.cmake \
                        ${libdir}/cmake/flatbuffers/FlatbuffersSharedTargets-release.cmake"

Answer 1

当您为 nativesdk 或 native（或 multilib）构建时，${PN} 已经包含 nativesdk- 前缀（或 -native 后缀）。

实际上，您正在做的是设置FILES_nativesdk-nativesdk-<pkgname>，显然，这与正在创建的任何包都不匹配。

您可以使用FILES_nativesdk-<pkgname>，也可以使用FILES_${PN}_class-nativesdk，这将设置FILES_${PN}，仅在为nativesdk 构建时传递给它的内容。