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On Sun, 2005-11-27 at 18:37 +0100, Nicolas MASSE wrote: |
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> Hello, |
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> |
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> I have an amd64 system using the hardened profile |
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> (../var/portage/profiles/hardened/amd64) and I tried to compile gcc with the |
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> multilib use falg but it failed with : |
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> |
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> /usr/x86_64-pc-linux-gnu/bin/ld: skipping |
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> incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/../../libc.so when searching |
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> for -lc |
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> /usr/x86_64-pc-linux-gnu/bin/ld: skipping |
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> incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/../../libc.a when searching for |
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> -lc |
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> /usr/x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libc.so when |
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> searching for -lc |
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> /usr/x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libc.a when |
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> searching for -lc |
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> /usr/x86_64-pc-linux-gnu/bin/ld: cannot find -lc |
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> collect2: ld returned 1 exit status |
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> make[3]: *** [32/libgcc_s_32.so] Error 1 |
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> make[3]: Leaving directory `/tmp/portage/gcc-3.4.4-r1/work/build/gcc' |
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> make[2]: *** [stmp-multilib] Error 2 |
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> make[2]: Leaving directory `/tmp/portage/gcc-3.4.4-r1/work/build/gcc' |
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> make[1]: *** [stage1_build] Error 2 |
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> make[1]: Leaving directory `/tmp/portage/gcc-3.4.4-r1/work/build/gcc' |
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> make: *** [profiledbootstrap] Error 2 |
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> |
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> !!! ERROR: sys-devel/gcc-3.4.4-r1 failed. |
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> !!! Function gcc_do_make, Line 1311, Exitcode 2 |
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> |
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> After further investigations, it seems that I need to compile my libc for two |
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> abi : 32 and 64 bits. But in my make.default I only have : |
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> |
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> MULTILIB_ABIS="amd64" |
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> DEFAULT_ABI="amd64" |
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> ABI="amd64" |
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> |
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> I searched for help and I found : |
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> http://thread.gmane.org/gmane.linux.gentoo.hardened/1525 |
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> http://dev.gentoo.org/~plasmaroo/devmanual/archs/amd64/ |
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> |
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> I wonder how I could build the 32 bits version of the libraries of my system. |
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> |
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> Any idea ? |
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|
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|
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For now use the amd64 multilib profile thats not located under the |
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hardened subtree. sync up USE flags with the hardened profile. emerge |
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gcc ; emerge -e world. |
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Start from an amd64 multilib stage[1-3] also. |
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use >=hardened-sources-2.6.13 |
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|
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When >=hardened-sources-2.6.13 hits stable a mutlib amd64 profile will |
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be created and we will probably include stages[1-3] in experimental on |
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the mirrors (but no promises). |
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|
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-- |
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Ned Ludd <solar@g.o> |
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Gentoo Linux |
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|
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-- |
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