Could you run ls in /usr/xenomai_arm-2.3.1uClibc/lib ? To see if Xenomai installed libpthread_rt.so or only libpthread_rt.a.
I haven't the libpthread_rt.so, only libpthread_rt.a.
Also, I wonder what is this space in the libraries directory, did you put a space in xenomai installation directory prefix ?
There is no space in xenomai installation directory. On 5/31/07, Perrine Martignoni <[EMAIL PROTECTED]> wrote:
>Perrine, did you happen to configure Xenomai with "configure --host=arm >..."? If yes (see config.log), please use "--host=arm-linux". This >solved all issues for me. > >Awaiting your feedback! I configure Xenomai with --host=arm. I tried to configure like this but it doesn't work : ./configure --build=arm-linux --host=arm-linux CC=arm-linux-gcc CXX=arm-linux-g++ LD=arm-linux-ld --prefix=/usr/xenomai_arm-2.3.1uClibc/ --enable-posix-auto-mlockall checking build system type... arm-unknown-linux-gnu checking host system type... arm-unknown-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking for arm-linux-gcc... arm-linux-gcc checking for C compiler default output file name... a.out checking whether the C compiler works... configure: error: cannot run C compiled programs. If you meant to cross compile, use `--host'. See `config.log' for more details. [EMAIL PROTECTED] xenomai-2.3.1 ]# On 5/31/07, Daniel Schnell <[EMAIL PROTECTED]> wrote: > > I checked README.INSTALL for the ppc part and there the documentation is > also wrong. > > I think I have to reinstall Xenomai now and take out the > Wl,--start-group in our make files ... > > Very interesting thread. > > > Best regards, > > Daniel. > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto: [EMAIL PROTECTED] > On Behalf Of Jan Kiszka > Sent: 31. maí 2007 09:05 > To: Perrine Martignoni > Cc: [email protected] > Subject: Re: [Xenomai-help] Xenomai with µClibc > > Jan Kiszka wrote: > > I noticed that linking like this > > > > arm-linux-gcc ...<flags> <object>.o -lpthread -lrt -lpthread_rt ... > > > > doesn't raise the error. But linking like this > > > > arm-linux-gcc `xeno-config --posix-ldflags` <object>.o -o <target> > > > > ie. the standard way for external Xenomai POSIX apps, causes even more > > problems with this toolchain (it's fine here for native builds). > > Anyone any comments? Maybe Wolfgang? > > Reason found, I think. No ELDK issue, rather a bug in Xenomai's > README.INSTALL: > > Perrine, did you happen to configure Xenomai with "configure --host=arm > ..."? If yes (see config.log), please use "--host=arm-linux". This > solved all issues for me. > > Awaiting your feedback! > > Jan > >
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