fe240006fb
This wrapper script is called mainly from intercept hooks and allarch packages postinstalls. When multilib is used, the qemuwrapper script points to the binary that matches the MACHINE architecture. For example: if MACHINE=qemux86_64 and we activate multilib, then the postinstalls for lib32 packages would call qemu-x86_64 with 32 bit binaries and they would certainly fail. This patch adds just a fallback method if the exit code of the previous qemu call corresponds to "Invalid ELF image for this architecture" error. This will allow us to have all postinstalls run on host. (From OE-Core rev: 0c6ddb84043f0f917543cdaf4814efc15cd0273f) Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
49 lines
1,014 B
BlitzBasic
49 lines
1,014 B
BlitzBasic
DESCRIPTION = "Qemu wrapper script"
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LICENSE = "MIT"
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PR = "r0"
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LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
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inherit qemu
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do_install () {
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install -d ${D}${bindir_crossscripts}/
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echo "#!/bin/sh" > ${D}${bindir_crossscripts}/qemuwrapper
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qemu_binary=${@qemu_target_binary(d)}
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echo "$qemu_binary \"\$@\"" >> ${D}${bindir_crossscripts}/qemuwrapper
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fallback_qemu_bin=
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case $qemu_binary in
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"qemu-i386")
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fallback_qemu_bin=qemu-x86_64
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;;
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"qemu-x86_64")
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fallback_qemu_bin=qemu-i386
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;;
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*)
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;;
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esac
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if [ -n "$fallback_qemu_bin" ]; then
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cat >> ${D}${bindir_crossscripts}/qemuwrapper << EOF
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rc=\$?
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if [ \$rc = 255 ]; then
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$fallback_qemu_bin "\$@"
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rc=\$?
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fi
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exit \$rc
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EOF
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fi
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chmod +x ${D}${bindir_crossscripts}/qemuwrapper
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}
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SYSROOT_PREPROCESS_FUNCS += "qemuwrapper_sysroot_preprocess"
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qemuwrapper_sysroot_preprocess () {
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sysroot_stage_dir ${D}${bindir_crossscripts} ${SYSROOT_DESTDIR}${bindir_crossscripts}
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}
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INHIBIT_DEFAULT_DEPS = "1"
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