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tar-replacement-native: Add a target to replace the default tar 

tar < 1.24 has symlink issues where extracting a tar archive containing a symlink
to a directory where that symlink already exists will cause the symlink to be
dereferenced. If that target doesn't exist tar can fail with a permissions error.

Since we need to be able to do this for packages containing symlinks like
xorg-minimal-fonts and eglibc, we have to ensure a tar 1.25 is available early
in the build process.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2011-02-21 16:29:43 +00:00
parent 05c4692320
commit 577dd4b3e5
3 changed files with 16 additions and 4 deletions
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5
meta/recipes-extended/tar/tar-replacement-native_1.25.bb Normal file
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@ -0,0 +1,5 @@
require tar_${PV}.bb
inherit native
BPN = "tar"

11
meta/recipes-extended/tar/tar.inc
View File

@ -8,11 +8,18 @@ SRC_URI = "${GNU_MIRROR}/tar/tar-${PV}.tar.bz2"
inherit autotools gettext
EXTRAINSTALL = "do_install_extra"
EXTRAINSTALL_virtclass-native = ""
do_install () {
autotools_do_install
install -d ${D}${base_bindir}
mv ${D}${bindir}/tar ${D}${base_bindir}/tar.${PN}
mv ${D}${libexecdir}/rmt ${D}${libexecdir}/rmt.${PN}
${EXTRAINSTALL}
}
do_install_extra () {
mv ${D}${bindir}/tar ${D}${base_bindir}/tar.${PN} \
mv ${D}${libexecdir}/rmt ${D}${libexecdir}/rmt.${PN}
}
pkg_postinst_${PN} () {

4
scripts/bitbake
View File

@ -15,7 +15,7 @@ done
buildpseudo="1"
if [ $needpseudo = "1" ] && [ -e "$BUILDDIR/pseudodone" ]; then
PSEUDOBINDIR=`cat $BUILDDIR/pseudodone`
if [ -e "$PSEUDOBINDIR/pseudo" ]; then
if [ -e "$PSEUDOBINDIR/pseudo" -a -e "$PSEUDOBINDIR/tar" ]; then
buildpseudo="0"
fi
fi
@ -27,7 +27,7 @@ OLDPATH=$PATH
export PATH=`echo $PATH | sed s#[^:]*/scripts:##`
if [ $buildpseudo = "1" ]; then
echo "Pseudo is not present but is required, building this first before the main build"
bitbake pseudo-native -c populate_sysroot
bitbake pseudo-native tar-replacement-native -c populate_sysroot
ret=$?
if [ "$ret" != "0" ]; then
exit 1