From: "Chuck McKenzie" <cmckenzie@tomotherapy.com>
To: <gentoo-embedded@lists.gentoo.org>
Subject: [gentoo-embedded] configure: error: forced unwind support is required
Date: Wed, 21 Mar 2007 15:13:11 -0500 [thread overview]
Message-ID: <A215103B7880F64D9CB8E88EF3F9455F0432EE7A@EVS1.tomotherapy.com> (raw)
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Hi all,
I'm new to Gentoo embedded and fairly new to Gentoo, so I apologize if I
am missing something obvious. I'm having trouble getting the crossdev
toolchain up and running with a current portage sync. Could someone
please point me in the direction of fixing this?
Here's what I'm seeing:
buildhost ~ # crossdev -t i686-unknown-linux-gnu
------------------------------------------------------------------------
------------------------------------------------------------------------
--------------
* Host Portage ARCH: x86
* Target Portage ARCH: x86
* Target System: i686-unknown-linux-gnu
* Stage: 4 (C/C++ compiler)
* binutils: binutils-[latest]
* gcc: gcc-[latest]
* headers: linux-headers-[latest]
* libc: glibc-[latest]
* PORTDIR_OVERLAY: /usr/local/portage
* PORT_LOGDIR: /var/log/portage
* PKGDIR:
/usr/portage/packages/cross/i686-unknown-linux-gnu
* PORTAGE_TMPDIR: /var/tmp/cross/i686-unknown-linux-gnu
_ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ -
_ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ -
_ - ~ -
* Forcing the latest versions of binutils-config/gcc-config ...
[ ok ]
* Log: /var/log/portage/cross-i686-unknown-linux-gnu-binutils.log
* Emerging cross-binutils ...
[ ok ]
* Log: /var/log/portage/cross-i686-unknown-linux-gnu-gcc-stage1.log
* Emerging cross-gcc-stage1 ...
[ ok ]
* Log: /var/log/portage/cross-i686-unknown-linux-gnu-linux-headers.log
* Emerging cross-linux-headers ...
[ ok ]
* Log: /var/log/portage/cross-i686-unknown-linux-gnu-glibc.log
* Emerging cross-glibc ...
* glibc failed :(
>From /var/log/portage/cross-i686-unknown-linux-gnu-glibc.log
<snip>
checking for forced unwind support... no
configure: error: forced unwind support is required
!!! ERROR: cross-i686-unknown-linux-gnu/glibc-2.5 failed.
Call stack:
ebuild.sh, line 1614: Called dyn_compile
ebuild.sh, line 971: Called qa_call 'src_compile'
environment, line 4123: Called src_compile
glibc-2.5.ebuild, line 1119: Called src_compile
glibc-2.5.ebuild, line 1130: Called toolchain-glibc_src_compile
glibc-2.5.ebuild, line 240: Called glibc_do_configure 'nptl'
glibc-2.5.ebuild, line 900: Called die
!!! failed to configure glibc
!!! If you need support, post the topmost build error, and the call
stack if relevant.
!!! A complete build log is located at
'/var/tmp/cross/i686-unknown-linux-gnu/portage/cross-i686-unknown-linux-
gnu/glibc-2.5/temp/build.log'.
!!! This ebuild is from an overlay: '/usr/local/portage'
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next reply other threads:[~2007-03-21 20:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-21 20:13 Chuck McKenzie [this message]
2007-03-22 13:34 ` [gentoo-embedded] configure: error: forced unwind support is required Andre Rhone
2007-03-24 7:30 ` Mike Frysinger
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