Hi,
applying the xenomai kernelpatch created during debian package building
results to a corrupt init/Kconfig file and 'make menuconfig' fails. The
problem
starts with linux-2.6.29. reason: growing init/Kconfig file, see [1].
This patch [2] fixed it (tested with 2.6.28 and 2.6.29).
The second problem is unpatching the kernel:
Starting with 2.6.29 the Adoes-IPipe patches have a second hunk for
init/Kconfig
to remove the last line [3]. This hunk fails while reverse patching the
kernel. Its
conflicting with the generated Kconfig.frag-patch (see [2] too).
Removing the second init/Kconfig-Hunk from the adeos-patch [3] fixed it.
tested with 2.5-rc2, but please merge to xenomai-2.4.x too. thank you.
kisda
[1]
wc -l (unpatched sources from kernel.org)
764 ./linux-2.6.24.7/init/Kconfig
875 ./linux-2.6.25.20/init/Kconfig
925 ./linux-2.6.26.8/init/Kconfig
912 ./linux-2.6.27.25/init/Kconfig
937 ./linux-2.6.28.9/init/Kconfig
1067 ./linux-2.6.29.5/init/Kconfig
1156 ./linux-2.6.30.0/init/Kconfig
[2]
diff -uNrp xenomai-2.4.91.orig/debian/prepare-patch.sh
xenomai-2.4.91/debian/prepare-patch.sh
--- xenomai-2.4.91.orig/debian/prepare-patch.sh 2009-03-30
12:24:49.000000000 +0200
+++ xenomai-2.4.91/debian/prepare-patch.sh 2009-06-20
11:40:13.000000000 +0200
@@ -78,7 +78,7 @@ diff_addons() {
echo "--- linux/init/Kconfig 1970-01-01 01:00:00.000000000
+0100" >> $patch_file
echo "+++ linux-patched/init/Kconfig 2007-03-06
17:55:58.000000000 +0000" >> $patch_file
- echo "@@ -950,0 +950,$lines @@" >> $patch_file
+ echo "@@ -1400,0 +1400,$lines @@" >> $patch_file
sed -e "s,@LINUX_ARCH@,$linux_arch,g"
$xenomai_root/scripts/Kconfig.frag | sed 's/^/+/' >> $patch_file
echo " " >> $patch_file
}
[3]
diff --git a/init/Kconfig b/init/Kconfig
index 6a5c5fe..759609e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -73,6 +73,7 @@ config INIT_ENV_ARG_LIMIT
config LOCALVERSION
string "Local version - append to kernel release"
+ default "-ipipe"
help
Append an extra string to the end of your kernel version.
This will show up when you type uname, for example.
@@ -1064,4 +1065,3 @@ source "block/Kconfig"
config PREEMPT_NOTIFIERS
bool
-
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