Hi
If a recipe builds a package for the default ARCH (I think this is
${TUNE_PKGARCH}) and one for ARCH 'all' then this fails when building
in the same directory a second time for a machine with different
${TUNE_PKGARCH}.
Observed with dizzy (armv7at2hf-vfp vs armv7at2hf-vfp-neon) and
master (MACHINE=qemux86-64 vs qemuarm)
ERROR: The recipe mixed-arch-test is trying to install files into a
shared area when those files already exist. Those files and their
manifest location are:
/mnt/sdc2/oe-disk/oe-core_master/oe-core/build/tmp-glibc/deploy/ipk/all/mixed-arch-test-a_1.0-r0_all.ipk
Matched in manifest-core2-64-mixed-arch-test.package_write_ipk
An example in the wild is meta-java/recipes-core/rhino/rhino_1.7r4.bb
which builds: rhino_1.7r4-r0_armv7at2hf-vfp.ipk and
librhino-java_1.7r4-r0_all.ipk.
See below for a simple test recipe which reproduces the error.
Is this intended behavior or an issue oe-core?
Simple workaround:
- don't build machines with different architectures in the same build
directory.
Workarounds at recipe level:
- build all packages for TUNE_PKGARCH, even if the nature of the package
would be 'all'.
- have two recipes, one providing packages to TUNE_PKGARCH, the other
one to 'all'.
Regards
Max
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
SUMMARY = "Test build of packages of different ARCHs"
DESCRIPTION = "This recipe builds a package with ARCH '${TUNE_PKGARCH}'
and one with 'all' " \
"When building this in the same build directory for
MACHINES with different " \
"TUNE_PKGARCH" do_package_write_ipk fails for the second
build "
#Successful build for armv7at2hf-vfp, second build for
armv7at2hf-vfp-neon
#ERROR: The recipe mixed-arch-test is trying to install files into a
# shared area when those files already exist.
# Those files and their manifest location are:
#
/build/krm/oe-core_V2.4/build/out-glibc/deploy/ipk/all/mixed-arch-test-a_1.0-r0_all.ipk
# Matched in manifest-armv7at2hf-vfp-mixed-arch-test.package_write_ipk
LICENSE = "MIT"
LIC_FILES_CHKSUM = \
"file://${COREBASE}/meta/files/common-licenses/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
DEPENDS = ""
SRC_URI = ""
PACKAGES = "${PN} ${PN}-a"
PACKAGE_ARCH_${PN}-a ="all"
FILES_${PN} = "${datadir}/file1.txt"
FILES_${PN}-a = "${datadir}/file2.txt"
do_compile() {
touch file1.txt
touch file2.txt
}
do_install() {
install -d ${D}${datadir}
install -m 0644 ${WORKDIR}/file1.txt ${D}${datadir}
install -m 0644 ${WORKDIR}/file2.txt ${D}${datadir}
}
S = "${WORKDIR}"
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