[PATCH] rpm: make rpm work in toolchain.

* [PATCH] rpm: make rpm work in toolchain.
@ 2019-09-09 10:56 Zheng Ruoqin
  2019-09-09 11:07 ` Alexander Kanavin
  2019-09-09 11:08 ` Zheng, Ruoqin
  0 siblings, 2 replies; 11+ messages in thread
From: Zheng Ruoqin @ 2019-09-09 10:56 UTC (permalink / raw)
  To: openembedded-core

We need to configure rpm to use package architecture from yocto build
system.

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@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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