From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] Error configuring MPFR - "libgmp not found or uses a different ABI"
Date: Sun, 24 May 2009 22:10:45 +0200 [thread overview]
Message-ID: <87ab52feii.fsf@macbook.be.48ers.dk> (raw)
In-Reply-To: <1243194212.21457.1317005177@webmail.messagingengine.com> (Adam McLaurin's message of "Sun\, 24 May 2009 15\:43\:32 -0400")
>>>>> "Adam" == Adam McLaurin <buildroot@irotas.net> writes:
Adam> I checked out the latest buildroot from git this morning and
Adam> unfortunately cannot get it to build successfully.
From mpfr.config.log we see:
/home/irotas/sandboxes/buildroot/build_i686/gmp-4.2.4/.libs/libgmp.so: undefined reference to `_IO_getc'
/home/irotas/sandboxes/buildroot/build_i686/gmp-4.2.4/.libs/libgmp.so: undefined reference to `__ctype_b_loc'
/home/irotas/sandboxes/buildroot/build_i686/gmp-4.2.4/.libs/libgmp.so: undefined reference to `_IO_putc'
collect2: ld returned 1 exit status
This if gmp/mpfr for the target, E.G. for the compiler running on the target.
_IO_getc is a glibc specific feature, so it seems like the gmp build
system gets confused when cross compiling and target=host and ends up
using the host compiler / include files.
I'll try to track it down.
--
Bye, Peter Korsgaard
prev parent reply other threads:[~2009-05-24 20:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-24 19:43 [Buildroot] Error configuring MPFR - "libgmp not found or uses a different ABI" Adam McLaurin
2009-05-24 20:10 ` Peter Korsgaard [this message]
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