[yocto] Using a native tool from another recipe

[Gabriele Zampieri]

Hi Khem,

what do you mean with "build bpkg as a native recipe"? I though that the
DEPENDS = "build2-native" will achieve this task. Thanks to pointing out
the hosttool option.

Best regards,
Gabriele

Il giorno lun 13 mag 2019 alle ore 17:59 Khem Raj <raj.khem at gmail.com> ha
scritto:

> You need to either build bpkg as a native recipe or install and make it
> available as a hosttool from build machine distribution itself
>
> On Mon, May 13, 2019 at 6:07 AM Gabriele Zampieri <gabbla.malist at gmail.com>
> wrote:
>
>> Hi all,
>>
>> I need to add a couple of tools to my build system (build2 and odb). The
>> second one depends on the first. Following a snippet of the build2 recipe:
>>
>> --------------------------------------------------------------------------------------------
>> DEPENDS = "openssl-native"
>> SRC_URI = "
>> https://download.build2.org/${PV}/build2-toolchain-${PV}.tar.gz"
>> SRC_URI[sha256sum] =
>> "42a254c46b59109b764afade0d50819b3d793a9167f46759fc6aa9d6d8a6ff37"
>>
>> S = "${WORKDIR}/build2-toolchain-${PV}"
>>
>> # build.sh located inside the tarball cannot be used to configure,
>> compile and
>> # install in different steps. This task is misleading, but I didn't find
>> any
>> # other way to make it works
>> do_compile_prepend() {
>>     ./build.sh --timeout 600 --sudo false \
>>         --make ${MAKE} ${PARALLEL_MAKE} \
>>         --trust yes \
>>         --install-dir ${prefix} g++
>> }
>>
>> FILES_${PN}_append_class-nativesdk = " ${SDKPATHNATIVE}"
>> FILES_${PN} = "${D}${prefix}/*"
>>
>> BBCLASSEXTEND = "native nativesdk"
>>
>> --------------------------------------------------------------------------------------------
>>
>> Then the odb-compiler recipe
>>
>>
>> --------------------------------------------------------------------------------------------
>> SECTION = "devtools"
>> DEPENDS = "build2-native"
>> CONFIG_NAME = "odb-gcc-X"
>> do_configure() {
>>     cd ${B}
>>     bpkg create -d ${CONFIG_NAME} cc    \
>>         config.cxx=g++                  \
>>         config.cc.coptions=-O3          \
>>         config.bin.rpath=/usr/lib       \
>>         config.install.root=/usr        \
>>         config.install.sudo=false
>>
>> }
>> BBCLASSEXTEND = "native nativesdk"
>>
>> --------------------------------------------------------------------------------------------
>>
>> When I try to build odb-compiler, bitbake complete the build2-native
>> recipe, but fails on do_configure due to 'bpkg command not found'.
>>
>> Are my recipes correct?
>>
>> Thanks,
>> Gabriele
>>
>> --
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>> yocto at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>>
>
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