Hi Alex
I'd like to explain the path ${SDKTARGETSYSROOT} in this patch.
As you see, ${SDKTARGETSYSROOT} for x86_64 is
/opt/poky/2.7+snapshot/sysroots/core2-64-pokysdk-linux.
I make it because config file in host-sysroot as
/opt/poky/2.7+snapshot/sysroots/x86_64-pokysdk-linux will be covered by
another ARCH.
For example, first install SDK for x86_64, and next install SDK for x86, as
host-sysroot is same, the same config file will be covered. In that case config
settings for x86_64 will be inefficacy.
To resolve that problem, I put config file in target-sysroot like
/opt/poky/2.7+snapshot/sysroots/core2-64-poky-linux. As each ARCH has its own
target-sysroot, config file will not be covered.
--
--------------------------------------------------
Zheng Ruoqin
Nanjing Fujitsu Nanda Software Tech. Co., Ltd.(FNST)
ADDR.: No.6 Wenzhu Road, Software Avenue,
Nanjing, 210012, China
MAIL : zhengrq.f...@cn.fujistu.com
> -----Original Message-----
> From: Zheng, Ruoqin/郑 若钦
> Sent: Monday, September 09, 2019 6:57 PM
> To: openembedded-core@lists.openembedded.org
> Cc: Zheng, Ruoqin/郑 若钦 <zhengrq.f...@cn.fujitsu.com>
> Subject: [OE-core][PATCH] rpm: make rpm work in toolchain.
>
> We need to configure rpm to use package architecture from yocto build system.
>
> Signed-off-by: Zheng Ruoqin <zhengrq.f...@cn.fujitsu.com>
> ---
> meta/recipes-devtools/rpm/rpm_4.14.2.1.bb | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/meta/recipes-devtools/rpm/rpm_4.14.2.1.bb b/meta/recipes-
> devtools/rpm/rpm_4.14.2.1.bb
> index 063f4269a5..af8e144f96 100644
> --- a/meta/recipes-devtools/rpm/rpm_4.14.2.1.bb
> +++ b/meta/recipes-devtools/rpm/rpm_4.14.2.1.bb
> @@ -102,6 +102,9 @@ do_install_append_class-native() {
> done
> }
>
> +REAL_MULTIMACH_TARGET_SYS = "${TUNE_PKGARCH}${TARGET_VENDOR}-
> ${TARGET_OS}"
> +SDKTARGETSYSROOT =
> "${SDKPATH}/sysroots/${REAL_MULTIMACH_TARGET_SYS}"
> +
> do_install_append_class-nativesdk() {
> for tool in ${WRAPPER_TOOLS}; do
> create_wrapper ${D}$tool \ @@ -112,6 +115,16 @@
> do_install_append_class-nativesdk() {
> done
>
> rm -rf ${D}/var
> + install -d ${D}/${SDKTARGETSYSROOT}/etc/rpm
> +
> + cat >${D}/${SDKTARGETSYSROOT}/etc/rpmrc <<EOF
> +arch_compat: ${MACHINE_ARCH}: ${PACKAGE_ARCHS} EOF
> + sed -i 's/-nativesdk//g' ${D}/${SDKTARGETSYSROOT}/etc/rpmrc
> + sed -i 's/-/_/' ${D}/${SDKTARGETSYSROOT}/etc/rpmrc
> + cat >${D}/${SDKTARGETSYSROOT}/etc/rpm/platform <<EOF
> +${MACHINE_ARCH}-pc-linux EOF
> }
>
> # Rpm's make install creates var/tmp which clashes with base-files packaging
> @@ -133,6 +146,8 @@ FILES_${PN} += "${libdir}/rpm-plugins/*.so \
>
> FILES_${PN}-dev += "${libdir}/rpm-plugins/*.la \
> "
> +FILES_${PN}_append_class-nativesdk += "${SDKTARGETSYSROOT}"
> +
>
> PACKAGES += "python3-rpm"
> PROVIDES += "python3-rpm"
> --
> 2.17.1
--
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