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Hi all, |
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|
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I'm new to Gentoo embedded and fairly new to Gentoo, so I apologize if I |
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am missing something obvious. I'm having trouble getting the crossdev |
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toolchain up and running with a current portage sync. Could someone |
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please point me in the direction of fixing this? |
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|
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Here's what I'm seeing: |
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|
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buildhost ~ # crossdev -t i686-unknown-linux-gnu |
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------------------------------------------------------------------------ |
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------------------------------------------------------------------------ |
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-------------- |
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* Host Portage ARCH: x86 |
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* Target Portage ARCH: x86 |
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* Target System: i686-unknown-linux-gnu |
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* Stage: 4 (C/C++ compiler) |
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|
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* binutils: binutils-[latest] |
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* gcc: gcc-[latest] |
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* headers: linux-headers-[latest] |
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* libc: glibc-[latest] |
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|
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* PORTDIR_OVERLAY: /usr/local/portage |
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* PORT_LOGDIR: /var/log/portage |
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* PKGDIR: |
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/usr/portage/packages/cross/i686-unknown-linux-gnu |
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* PORTAGE_TMPDIR: /var/tmp/cross/i686-unknown-linux-gnu |
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_ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - |
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_ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - _ - ~ - |
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_ - ~ - |
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* Forcing the latest versions of binutils-config/gcc-config ... |
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[ ok ] |
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* Log: /var/log/portage/cross-i686-unknown-linux-gnu-binutils.log |
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* Emerging cross-binutils ... |
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[ ok ] |
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* Log: /var/log/portage/cross-i686-unknown-linux-gnu-gcc-stage1.log |
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* Emerging cross-gcc-stage1 ... |
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[ ok ] |
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* Log: /var/log/portage/cross-i686-unknown-linux-gnu-linux-headers.log |
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* Emerging cross-linux-headers ... |
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[ ok ] |
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* Log: /var/log/portage/cross-i686-unknown-linux-gnu-glibc.log |
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* Emerging cross-glibc ... |
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|
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* glibc failed :( |
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|
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>From /var/log/portage/cross-i686-unknown-linux-gnu-glibc.log |
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|
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<snip> |
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checking for forced unwind support... no |
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configure: error: forced unwind support is required |
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|
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!!! ERROR: cross-i686-unknown-linux-gnu/glibc-2.5 failed. |
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Call stack: |
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ebuild.sh, line 1614: Called dyn_compile |
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ebuild.sh, line 971: Called qa_call 'src_compile' |
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environment, line 4123: Called src_compile |
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glibc-2.5.ebuild, line 1119: Called src_compile |
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glibc-2.5.ebuild, line 1130: Called toolchain-glibc_src_compile |
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glibc-2.5.ebuild, line 240: Called glibc_do_configure 'nptl' |
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glibc-2.5.ebuild, line 900: Called die |
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|
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!!! failed to configure glibc |
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!!! If you need support, post the topmost build error, and the call |
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stack if relevant. |
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!!! A complete build log is located at |
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'/var/tmp/cross/i686-unknown-linux-gnu/portage/cross-i686-unknown-linux- |
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gnu/glibc-2.5/temp/build.log'. |
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|
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!!! This ebuild is from an overlay: '/usr/local/portage' |