* install populate-extfs.sh from contrib, be aware that in order
to use it you need to set DEBUGFS shell variable, otherwise it will
try to use debugfs from relative path which is almost always
incorrect:
CONTRIB_DIR=$(dirname $(readlink -f $0))
DEBUGFS="$CONTRIB_DIR/../debugfs/debugfs"
* use symlinks to install e2fsck, mke2fs, without this option we have:
$ ls -lahi
tmp-glibc/work/arm920tt-oe-linux-gnueabi/e2fsprogs/1.42.9-r0/image/sbin/
...
101982430 -rwxr-xr-x 5 bitbake bitbake 972K Apr 10 15:43 e2fsck
101982430 -rwxr-xr-x 5 bitbake bitbake 972K Apr 10 15:43 fsck.ext2
101982430 -rwxr-xr-x 5 bitbake bitbake 972K Apr 10 15:43 fsck.ext3
101982430 -rwxr-xr-x 5 bitbake bitbake 972K Apr 10 15:43 fsck.ext4
101982430 -rwxr-xr-x 5 bitbake bitbake 972K Apr 10 15:43 fsck.ext4dev
...
101982441 -rwxr-xr-x 5 bitbake bitbake 348K Apr 10 15:43 mke2fs
101982441 -rwxr-xr-x 5 bitbake bitbake 348K Apr 10 15:43 mkfs.ext2
101982441 -rwxr-xr-x 5 bitbake bitbake 348K Apr 10 15:43 mkfs.ext3
101982441 -rwxr-xr-x 5 bitbake bitbake 348K Apr 10 15:43 mkfs.ext4
101982441 -rwxr-xr-x 5 bitbake bitbake 348K Apr 10 15:43 mkfs.ext4dev
...
which would be OK, because they are hadlinks, but after runstrip in
do_package we get one stripped binary and 4 hardlinks to the original
one:
$ ls -lahi
tmp-glibc/work/arm920tt-oe-linux-gnueabi/e2fsprogs/1.42.9-r0/packages-split/e2fsprogs-e2fsck/sbin
101982713 -rwxr-xr-x 8 bitbake bitbake 972K Apr 10 15:43 e2fsck
101982713 -rwxr-xr-x 8 bitbake bitbake 972K Apr 10 15:43 fsck.ext2
101982713 -rwxr-xr-x 8 bitbake bitbake 972K Apr 10 15:43 fsck.ext3
101982713 -rwxr-xr-x 8 bitbake bitbake 972K Apr 10 15:43 fsck.ext4
101983136 -rwxr-xr-x 2 bitbake bitbake 185K Apr 10 15:43 fsck.ext4dev
$ ls -lahi
tmp-glibc/work/arm920tt-oe-linux-gnueabi/e2fsprogs/1.42.9-r0/packages-split/e2fsprogs-mke2fs/sbin/
101982716 -rwxr-xr-x 8 bitbake bitbake 348K Apr 10 15:43 mke2fs
101982716 -rwxr-xr-x 8 bitbake bitbake 348K Apr 10 15:43 mkfs.ext2
101988266 -rwxr-xr-x 2 bitbake bitbake 72K Apr 10 15:43 mkfs.ext3
101982716 -rwxr-xr-x 8 bitbake bitbake 348K Apr 10 15:43 mkfs.ext4
101982716 -rwxr-xr-x 8 bitbake bitbake 348K Apr 10 15:43 mkfs.ext4dev
That's super annoying for big files like this which are often include
in small recovery images. Using --enable-symlink-install option results
in one stripped binary and 4 symlinks:
$ ls -lahi
tmp-glibc/work/arm920tt-oe-linux-gnueabi/e2fsprogs/1.42.9-r0/packages-split/e2fsprogs-e2fsck/sbin/
102113806 -rwxr-xr-x 2 bitbake bitbake 185K Apr 10 15:50 e2fsck
102113813 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 fsck.ext2 -> e2fsck
102113814 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 fsck.ext3 -> e2fsck
102113812 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 fsck.ext4 -> e2fsck
102113815 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 fsck.ext4dev ->
e2fsck
$ ls -lahi
tmp-glibc/work/arm920tt-oe-linux-gnueabi/e2fsprogs/1.42.9-r0/packages-split/e2fsprogs-mke2fs/sbin/
102113804 -rwxr-xr-x 2 bitbake bitbake 72K Apr 10 15:50 mke2fs
102113825 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 mkfs.ext2 -> mke2fs
102113826 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 mkfs.ext3 -> mke2fs
102113823 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 mkfs.ext4 -> mke2fs
102113824 lrwxrwxrwx 1 bitbake bitbake 6 Apr 10 15:50 mkfs.ext4dev ->
mke2fs
Saving cca 1,5MB.
Signed-off-by: Martin Jansa <martin.ja...@gmail.com>
---
meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
index 66065bc..95b4550 100644
--- a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
+++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
@@ -26,7 +26,7 @@ SRC_URI += "file://acinclude.m4 \
SRC_URI[md5sum] = "3f8e41e63b432ba114b33f58674563f7"
SRC_URI[sha256sum] =
"2f92ac06e92fa00f2ada3ee67dad012d74d685537527ad1241d82f2d041f2802"
-EXTRA_OECONF += "--libdir=${base_libdir} --sbindir=${base_sbindir}
--enable-elf-shlibs --disable-libuuid --disable-uuidd --enable-verbose-makecmds"
+EXTRA_OECONF += "--libdir=${base_libdir} --sbindir=${base_sbindir}
--enable-elf-shlibs --disable-libuuid --disable-uuidd --enable-verbose-makecmds
--enable-symlink-install"
EXTRA_OECONF_darwin = "--libdir=${base_libdir} --sbindir=${base_sbindir}
--enable-bsd-shlibs"
do_configure_prepend () {
@@ -54,6 +54,8 @@ do_install () {
oe_multilib_header ext2fs/ext2_types.h
install -d ${D}${base_bindir}
mv ${D}${bindir}/chattr ${D}${base_bindir}/chattr.e2fsprogs
+
+ install -v -m 755 ${S}/contrib/populate-extfs.sh ${D}${base_sbindir}/
}
do_install_append_class-target() {
--
2.3.5
--
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