Yocto 构建对 Debian 软件包的依赖

如何解决Yocto 构建对 Debian 软件包的依赖

我正在努力从 Debian 迁移到 Yocto。因此，我正在为其编写配方的许多专有软件包都依赖于 Debian 库，而这些库似乎无法直接在 Yocto 中使用。这可能是一个菜鸟问题，但我正在努力弄清楚如何做到这一点。

下面，我有一个使用 recipetool create 生成的 Makefile C 项目的配方：

# Recipe created by recipetool
# This is the basis of a recipe and may need further editing in order to be fully functional.
# (Feel free to remove these comments when editing.)

# WARNING: the following LICENSE and LIC_FILES_CHKSUM values are best guesses - it is
# your responsibility to verify that the values are complete and correct.
#
# The following license files were not able to be identified and are
# represented as "Unknown" below,you will need to check them yourself:
#   debian/copyright
LICENSE = "Unknown"
LIC_FILES_CHKSUM = "file://debian/copyright;md5=some-hash"

SRC_URI = "git://[e-mail];protocol=ssh"

# Modify these as desired
PV = "1.0+git${SRCPV}"
SRCREV = "<...>"

S = "${WORKDIR}/git"
DEPENDS = "systemd"

# NOTE: this is a Makefile-only piece of software,so we cannot generate much of the
# recipe automatically - you will need to examine the Makefile yourself and ensure
# that the appropriate arguments are passed in.


do_compile () {
    oe_runmake my-project
}

如您所见，我指定了对 systemd 的依赖。但是，我认为我真正需要的依赖项是 Debian 软件包 libsystemd。

每当我对这个食谱进行烘焙时，我都会得到以下信息：

NOTE: Executing Tasks
ERROR: <recipe-name> do_compile: oe_runmake failed
ERROR: <recipe-name> do_compile: Execution of '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/temp/run.do_compile.13271' failed with exit code 1:
make[1]: Entering directory '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/git/src/core'
CC file-name.c
../file-name.c:6:10: fatal error: systemd/sd-daemon.h: No such file or directory
    6 | #include <systemd/sd-daemon.h>
      |          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [Makefile:93: build/file-name.o] Error 1
make[1]: Leaving directory '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/git/src/core'
make: *** [Makefile:72: some-recipe] Error 2
WARNING: exit code 1 from a shell command.

ERROR: Logfile of failure stored in: /home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/temp/log.do_compile.13271
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 24 my-project
| make[1]: Entering directory '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/git/src/core'
| CC my-file.c
| ../my-file.c:6:10: fatal error: systemd/sd-daemon.h: No such file or directory
|     6 | #include <systemd/sd-daemon.h>
|       |          ^~~~~~~~~~~~~~~~~~~~~
| compilation terminated.
| make[1]: *** [Makefile:93: build/my-file.o] Error 1
| make[1]: Leaving directory '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/git/src/core'
| make: *** [Makefile:72: my-project] Error 2
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Execution of '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/temp/run.do_compile.13271' failed with exit code 1:
| make[1]: Entering directory '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/git/src/core'
| CC my-file.c
| ../my-file.c:6:10: fatal error: systemd/sd-daemon.h: No such file or directory
|     6 | #include <systemd/sd-daemon.h>
|       |          ^~~~~~~~~~~~~~~~~~~~~
| compilation terminated.
| make[1]: *** [Makefile:93: build/my-file.o] Error 1
| make[1]: Leaving directory '/home/mitch/bin/yocto/project-name/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/recipe-name/1.0+gitAUTOINC+...-r0/git/src/core'
| make: *** [Makefile:72: my-recipe] Error 2
| WARNING: exit code 1 from a shell command.
| 
ERROR: Task (/home/mitch/bin/yocto/project-name/layers/meta-project/recipes-main/my-recipe/my-recipe_git.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 2166 tasks of which 2163 didn't need to be rerun and 1 failed.

总而言之，这看起来是我的项目需要由 systemd 提供的库。我在这里缺少什么可以让我构建这个项目？有没有办法构建它？

解决方法

好吧，所以我想我想多了。 Yocto 使用您的系统来编译项目。所以，我需要做的就是在我的主机上提供 systemd 头文件。由于我运行的是 Ubuntu，因此在我的主机上安装 libsystemd-dev 解决了该问题。我认为仍然需要 systemd 上的 DEPENDS 才能在 Yocto 系统上运行。