From: Chtourou Sonda <chtourou_sonda@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] Problem to cross-compile Xenomai user-space support
Date: Thu, 25 Mar 2010 20:24:15 +0000 (GMT) [thread overview]
Message-ID: <507168.65506.qm@domain.hid> (raw)
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Dears,
I built the uClinux kernel for NIOS II and it run well on the target board. I followed the typical actions available here : http://www.nioswiki.com/
Now, I want to add a co-scheduler xenomai to the kernel (uclinux) to reduce its latency. I followed these steps: (http://www.xenomai.org/documentation/xenomai-2.5/README.INSTALL)
$ $xenomai-2.5.1/scripts/prepare-kernel.sh --arch=nios2 --adeos=$xenomai-2.5.1/ksrc/arch/nios2/patches/adeos-ipipe-2.6.30-nios2-1.1-00.patch
--linux=$linux_tree
$ $xenomai-2.5.1/configure --host=nios2-linux
$ make install DESTDIR=$uClinux-dist/romfs
But, in this step, I got this error:
eck_vdso-check-vdso.o ../../skins/native/libnative.la -lpthread -lm
libtool: link: ../../../scripts/wrap-link.sh nios2-linux-gcc -Wl,-elf2flt -o check-vdso check_vdso-check-vdso.o ../../skins/native/.libs/libnative.a -lpthread -lm
check-vdso.elf2flt(.text+0x16c): In function `main':
: undefined reference to `xeno_sem_heap'
check-vdso.elf2flt(.text+0x170): In function `main':
: undefined reference to `xeno_sem_heap'
collect2: ld returned 1 exit status
make[3]: *** [check-vdso] Erreur 1
make[3]: quittant le répertoire « /home/sonda/Desktop/xenomai-2.5.1/src/testsuite/unit »
make[2]: *** [all-recursive] Erreur 1
make[2]: quittant le répertoire « /home/sonda/Desktop/xenomai-2.5.1/src/testsuite »
make[1]: *** [all-recursive] Erreur 1
make[1]: quittant le répertoire « /home/sonda/Desktop/xenomai-2.5.1/src »
make: *** [all-recursive] Erreur 1
what can I do? Please help
Regards,
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next reply other threads:[~2010-03-25 20:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-25 20:24 Chtourou Sonda [this message]
2010-03-28 13:26 ` [Xenomai-help] Problem to cross-compile Xenomai user-space support Patrice Kadionik
2010-03-29 22:20 ` Huan Fang
2010-03-29 22:23 ` Gilles Chanteperdrix
2010-03-30 9:05 ` Patrice Kadionik
2010-03-30 9:14 ` Gilles Chanteperdrix
2010-03-30 9:40 ` Patrice Kadionik
2010-03-30 9:40 ` Gilles Chanteperdrix
2010-03-30 9:46 ` Patrice Kadionik
2010-03-30 10:46 ` Gilles Chanteperdrix
2010-03-30 15:00 ` Patrice Kadionik
2010-03-30 8:37 ` Patrice Kadionik
2010-03-30 17:37 ` Huan Fang
2010-03-30 17:48 ` Patrice Kadionik
-- strict thread matches above, loose matches on Subject: below --
2010-03-30 15:40 Chtourou Sonda
2010-03-30 16:45 ` Patrice Kadionik
2010-03-31 10:55 Chtourou Sonda
2010-04-01 10:49 ` Patrice Kadionik
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