Dear Gilles when I did change the HW Timer interrupt number (__ipipe_mach_timerint) from 0 to 1 Patched kernel is able to boot up...but I'm not sure whether Xenomai is running or not even I can see the messages that it is started... To verify whether it is running or not I want to do latency test ..for that..I'm following the HOWTO which says that I have to 1) configure Xenomai $ ./configure --build=i686-pc-linux-gnu --host=arm-linux --enable-arm-mach=generic --enable-arm-tsc
2) make Install When I do "make DESTDIR=/nfs install" where /nfs - is the NFS path to rootfs mounted by board. I have next situation... === [d.ser...@dsvlinux xenomai-2.4.9.1]$ make DESTDIR=/nfs install Making install in src make[1]: Entering directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src' Making install in include make[2]: Entering directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src/include' make[3]: Entering directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src/include' make[3]: Nothing to be done for `install-exec-am'. make[3]: Nothing to be done for `install-data-am'. make[3]: Leaving directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src/include' make[2]: Leaving directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src/include' Making install in rtdk make[2]: Entering directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src/rtdk' /bin/sh ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../src/include -O2 -D_GNU_SOURCE -D_REENTRANT -Wall -pipe -march=armv4 -D__XENO__ -D__IN_XENO__ -Wstrict-prototypes -I../../include -MT librtdk_la-init.lo -MD -MP -MF .deps/librtdk_la-init.Tpo -c -o librtdk_la-init.lo `test -f 'init.c' || echo './'`init.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src/include -O2 -D_GNU_SOURCE -D_REENTRANT -Wall -pipe -march=armv4 -D__XENO__ -D__IN_XENO__ -Wstrict-prototypes -I../../include -MT librtdk_la-init.lo -MD -MP -MF .deps/librtdk_la-init.Tpo -c init.c -fPIC -DPIC -o .libs/librtdk_la-init.o init.c:1: error: bad value (armv4) for -march= switch init.c:1: error: bad value (armv4) for -mtune= switch make[2]: *** [librtdk_la-init.lo] Error 1 make[2]: Leaving directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src/rtdk' make[1]: *** [install-recursive] Error 1 make[1]: Leaving directory `/home/d.sergey/xemomai/xenomai-2.4.9.1/src' make: *** [install-recursive] Error 1 [d.ser...@dsvlinux xenomai-2.4.9.1]$ ==== What is wrong? How can I patch the rootfs with Xenomai libraries correctly? Sergey
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