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author | Tudor Florea <tudor.florea@enea.com> | 2015-10-09 22:59:03 +0200 |
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committer | Tudor Florea <tudor.florea@enea.com> | 2015-10-09 22:59:03 +0200 |
commit | 972dcfcdbfe75dcfeb777150c136576cf1a71e99 (patch) | |
tree | 97a61cd7e293d7ae9d56ef7ed0f81253365bb026 /meta/classes/image-prelink.bbclass | |
download | poky-972dcfcdbfe75dcfeb777150c136576cf1a71e99.tar.gz |
initial commit for Enea Linux 5.0 arm
Signed-off-by: Tudor Florea <tudor.florea@enea.com>
Diffstat (limited to 'meta/classes/image-prelink.bbclass')
-rw-r--r-- | meta/classes/image-prelink.bbclass | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/classes/image-prelink.bbclass b/meta/classes/image-prelink.bbclass new file mode 100644 index 0000000000..d4bb3aec39 --- /dev/null +++ b/meta/classes/image-prelink.bbclass | |||
@@ -0,0 +1,33 @@ | |||
1 | do_rootfs[depends] += "prelink-native:do_populate_sysroot" | ||
2 | |||
3 | IMAGE_PREPROCESS_COMMAND += "prelink_image; " | ||
4 | |||
5 | prelink_image () { | ||
6 | # export PSEUDO_DEBUG=4 | ||
7 | # /bin/env | /bin/grep PSEUDO | ||
8 | # echo "LD_LIBRARY_PATH=$LD_LIBRARY_PATH" | ||
9 | # echo "LD_PRELOAD=$LD_PRELOAD" | ||
10 | |||
11 | pre_prelink_size=`du -ks ${IMAGE_ROOTFS} | awk '{size = $1 ; print size }'` | ||
12 | echo "Size before prelinking $pre_prelink_size." | ||
13 | |||
14 | # We need a prelink conf on the filesystem, add one if it's missing | ||
15 | if [ ! -e ${IMAGE_ROOTFS}${sysconfdir}/prelink.conf ]; then | ||
16 | cp ${STAGING_DIR_NATIVE}${sysconfdir_native}/prelink.conf \ | ||
17 | ${IMAGE_ROOTFS}${sysconfdir}/prelink.conf | ||
18 | dummy_prelink_conf=true; | ||
19 | else | ||
20 | dummy_prelink_conf=false; | ||
21 | fi | ||
22 | |||
23 | # prelink! | ||
24 | ${STAGING_DIR_NATIVE}${sbindir_native}/prelink --root ${IMAGE_ROOTFS} -amR -N -c ${sysconfdir}/prelink.conf | ||
25 | |||
26 | # Remove the prelink.conf if we had to add it. | ||
27 | if [ "$dummy_prelink_conf" = "true" ]; then | ||
28 | rm -f ${IMAGE_ROOTFS}${sysconfdir}/prelink.conf | ||
29 | fi | ||
30 | |||
31 | pre_prelink_size=`du -ks ${IMAGE_ROOTFS} | awk '{size = $1 ; print size }'` | ||
32 | echo "Size after prelinking $pre_prelink_size." | ||
33 | } | ||