Зависимость сборки Yocto от пакета Debian

Question

Я работаю над переходом с Debian на Yocto. В результате, многие проприетарные пакеты, для которых я пишу рецепты, зависят от библиотек Debian, которые, по-видимому, недоступны непосредственно в Yocto. Это может быть вопрос новичка, но я пытаюсь понять, как это сделать.

Ниже у меня есть один из моих рецептов проекта Makefile C, созданного с помощью recipetool create:

      # 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
}

Как видите, я указал зависимость от. Однако зависимость, которая, как мне кажется, мне действительно нужна, - это пакет Debian. libsystemd.

Всякий раз, когда я выпекаю этот рецепт, я получаю следующее:

      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.

Подводя итог, это похоже на то, что моему проекту требуются библиотеки, предоставленные systemd. Что мне здесь не хватает, что позволило бы мне построить этот проект? Есть ли способ его построить?

Answer 1

Okay, so I guess I was overthinking this. Yocto uses your system to compile the project. So, all I needed to do was provide the systemd header files on my host machine. Since I am running Ubuntu, installing libsystemd-dev on my host fixed the issue. I think that the DEPENDS on systemd will still be required for running on the Yocto system.