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Hi, Martin:<br>
I have tried to use <opkglibdir =
"${localstatedir}/lib">, but opkg-utils is built for both native
and target. localstatedir will get different value in the two cases.
It causes that update-alternative for native can't get the right
path. I can't find a proper variable to do this by now. Do you have
any suggestion?<br>
Also, it's not a good way. But in
poky/meta/recipes-devtools/installer/adt-installer/scripts/data_define,
we could also see like this: OPKG_LIBDIR="/var/lib"<br>
<br>
You mention <This also breaks all upgrade paths>, and
could you give me an example for it?<br>
I'm not quite clear about the history you mentioned, and
could you give an detail about this? Does this issue still exist on
current version?<br>
As my git log say: the old version oe-core get the directory
as /var/lib/opkg, while the new version get the directory as
/usr/lib/opkg. This cause issues in the users' place. That is why I
do this change.<br>
Thank you.<br>
<br>
Zhou Li<br>
<br>
<div class="moz-cite-prefix">On 05/20/2015 02:07 PM, Martin Jansa
wrote:<br>
</div>
<blockquote
cite="mid:CA+chaQcUBprFzXEvVAu67wmoa_K20wvyM9BZn0xZ1p6zbSxkbw@mail.gmail.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<div dir="ltr">Please use the same variable with weak assignment
like opkg recipes (so that it can be easily changed from distro
config).
<div><br>
</div>
<div>This also breaks all upgrade paths, is it acceptable? In
oe-classic days I've created postinst script which were
migrating existing update-alternatives in the rootfs when
update-alternatives-cworth was upgraded with different path.</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, May 20, 2015 at 3:31 AM, Li
Zhou <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:li.zhou@windriver.com" target="_blank">li.zhou@windriver.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">When
update-alternatives is moved from opkg to opkg-utils, a line
in<br>
the file is changed<br>
from
<ad="$OPKG_OFFLINE_ROOT@opkglibdir@/opkg/alternatives"><br>
to
<ad="$OPKG_OFFLINE_ROOT/usr/lib/opkg/alternatives">.<br>
But opkglibdir doesn't equal to "/usr/lib" here, but equal
to "/var/lib"<br>
in oe-core build by configuring --with-opkglibdir.<br>
opkg-utils can't get the var value in opkg, so here define
opkglibdir to<br>
set the path.<br>
<br>
Signed-off-by: Li Zhou <<a moz-do-not-send="true"
href="mailto:li.zhou@windriver.com">li.zhou@windriver.com</a>><br>
---<br>
meta/recipes-devtools/opkg-utils/<a moz-do-not-send="true"
href="http://opkg-utils_git.bb" target="_blank">opkg-utils_git.bb</a>
| 3 +++<br>
1 file changed, 3 insertions(+)<br>
<br>
diff --git a/meta/recipes-devtools/opkg-utils/<a
moz-do-not-send="true" href="http://opkg-utils_git.bb"
target="_blank">opkg-utils_git.bb</a>
b/meta/recipes-devtools/opkg-utils/<a moz-do-not-send="true"
href="http://opkg-utils_git.bb" target="_blank">opkg-utils_git.bb</a><br>
index 2800a5d..fc12d91 100644<br>
--- a/meta/recipes-devtools/opkg-utils/<a
moz-do-not-send="true" href="http://opkg-utils_git.bb"
target="_blank">opkg-utils_git.bb</a><br>
+++ b/meta/recipes-devtools/opkg-utils/<a
moz-do-not-send="true" href="http://opkg-utils_git.bb"
target="_blank">opkg-utils_git.bb</a><br>
@@ -22,8 +22,11 @@ PYTHONRDEPS_class-native = ""<br>
PACKAGECONFIG = "python"<br>
PACKAGECONFIG[python] = ",,,${PYTHONRDEPS}"<br>
<br>
+opkglibdir = "/var/lib"<br>
+<br>
do_install() {<br>
oe_runmake PREFIX=${prefix} DESTDIR=${D} install<br>
+ sed -i s:/usr/lib/opkg:${opkglibdir}/opkg:
${D}${bindir}/update-alternatives<br>
}<br>
<br>
PACKAGES =+ "update-alternatives-opkg"<br>
<span class="HOEnZb"><font color="#888888">--<br>
1.7.9.5<br>
<br>
--<br>
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href="http://lists.openembedded.org/mailman/listinfo/openembedded-core"
target="_blank">http://lists.openembedded.org/mailman/listinfo/openembedded-core</a><br>
</font></span></blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Best Regards!
Zhou Li
Phone number: 86-10-84778511</pre>
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