[alsa-devel] Random process lockup on ARM board: alsa-lib-1.0.25, FUTEX_WAIT_PRIVATE
tiwai at suse.de
Thu Mar 8 16:34:33 CET 2012
At Thu, 08 Mar 2012 15:14:50 +0000,
Jonathan Andrews wrote:
> On Thu, 2012-03-08 at 15:35 +0100, Clemens Ladisch wrote:
> > Jonathan Andrews wrote:
> > > Getting closer, alsalib now builds without the need for pthreads but
> > > seems to insist on dlopen dlclose even in static lib ?
> > Add --without-libdl.
> Ok, that fixed it thanks.
> A couple of comments.
> 1) A lot of my trouble was this :
> configure.in:15: error: Autoconf version 2.62 or higher is required
> If autoconf exists, is executed, but does not complete should configure
> not exit with an error ?
Blame your autoconf :)
> I checked the output of the configure/make carefully. Autoconf was
> silently failing, gives no clues at all. As the datetime is in the
> binary created each library had a unique file hash so I (reasonably)
> assumed it to be doing the job :-(
> 2) "Add --without-libdl",
> ok ... should "--static" not turn this on then ?
dlopen() can be still used for taking other objects like LADSPA or
external io or pcm plugins. There is no reason to prohibit dlopen()
in a static library.
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