Jim Cromie wrote:
Tobias Marschall wrote:
Hallo,
I've been using rtai until now and decided to give xenomai (release
2.1) a try. I followed the instructions from README.INSTALL, and
everything (kernel patching, compilation, etc.) went fine. Then I
tried to run the latency test, which failed:
-----------
/usr/xenomai/testsuite/latency $ ./run
head: `-1' option is obsolete; use `-n 1' since this will be removed
in the
this particular error is patched, attached.
While I was at it, I've fixed other spots in the same vein, in other
scripts. This patch applies against v2.1.0.
--
Philippe.
Index: scripts/xeno-info
===================================================================
--- scripts/xeno-info (revision 924)
+++ scripts/xeno-info (working copy)
@@ -54,7 +54,7 @@
-e 's/\.so$//' | awk -F'[.-]' '{print "Linux C Library " \
$(NF-2)"."$(NF-1)"."$NF}'
-ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -1 | awk \
+ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n1 | awk \
'NR==1{print "Dynamic linker (ldd) ", $NF}'
ls -l /usr/lib/lib{g,stdc}++.so 2>/dev/null | awk -F. \
Index: scripts/prepare-kernel.sh
===================================================================
--- scripts/prepare-kernel.sh (revision 924)
+++ scripts/prepare-kernel.sh (working copy)
@@ -321,7 +321,7 @@
exit 2
else
if test x$adeos_patch = x; then
- default_adeos_patch=`( ls $xenomai_root/ksrc/arch/$xenomai_arch/patches/adeos-ipipe-$linux_VERSION.$linux_PATCHLEVEL*|sort -r ) 2>/dev/null | head -1`
+ default_adeos_patch=`( ls $xenomai_root/ksrc/arch/$xenomai_arch/patches/adeos-ipipe-$linux_VERSION.$linux_PATCHLEVEL*|sort -r ) 2>/dev/null | head -n1`
fi
if test x$default_adeos_patch = x; then
default_adeos_patch=/dev/null
Index: scripts/xeno-load.in
===================================================================
--- scripts/xeno-load.in (revision 924)
+++ scripts/xeno-load.in (working copy)
@@ -56,7 +56,7 @@
fi
if test $target_name = default; then
- target_name=`cut -s -d: -f1 $run_info_file | head -1`
+ target_name=`cut -s -d: -f1 $run_info_file | head -n1`
if test "x$target_name" = x; then
echo "xeno-load: no target defined in $run_info_file"
exit 2
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