ここしばらく、Gentoo Linuxのgccコンパイルに失敗しています。
/var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/gcc/unwind-dw2-fde-glibc.c: In function '_Unwind_IteratePhdrCallback':
/var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/gcc/unwind-dw2-fde-glibc.c:128: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See for instructions.
Preprocessed source stored into /var/tmp/portage/sys-devel/gcc-4.1.2/temp/ccuY4aAI.out file, please attach this to your bugreport.
make[3]: *** [libgcc/./unwind-dw2-fde-glibc.o] Error 1
make[3]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/gcc'
make[2]: *** [libgcc.a] Error 2
make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/gcc'
make: *** [bootstrap-lean] Error 2
!!! ERROR: sys-devel/gcc-4.1.2 failed.
Call stack:
ebuild.sh, line 1615: Called dyn_compile
ebuild.sh, line 972: Called qa_call 'src_compile'
ebuild.sh, line 44: Called src_compile
ebuild.sh, line 1305: Called toolchain_src_compile
toolchain.eclass, line 26: Called gcc_src_compile
toolchain.eclass, line 1541: Called gcc_do_make
toolchain.eclass, line 1415: Called die
!!! emake failed with bootstrap-lean
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/log/portage/sys-devel:gcc-4.1.2:20070616-124747.log'.
軽くGoogleさんに聞いたら、MIPS環境でPostgreSQLがコンパイルできないのような情報を見かけたりもするのですが、gcc-3.4系の問題だったりするんでしょうか 😕
gcc-configで確認すると、3.3系が残っているのでそちらに切り替えて再実行してみましたが、状況は変わりません。
# gcc-config -l
[1] alphaev6-unknown-linux-gnu-3.3.2
[2] alphaev6-unknown-linux-gnu-3.4.6 *
[3] alphaev6-unknown-linux-gnu-3.4.6-hardenednopiessp
# gcc-config 1
* Switching native-compiler to alphaev6-unknown-linux-gnu-3.3.2 ...
>>> Regenerating /etc/ld.so.cache... [ ok ]
* If you intend to use the gcc from the new profile in an already
* running shell, please remember to do:
* # source /etc/profile
# source /etc/profile
# emerge gcc
:
エラーになる箇所はまったく同じでした。やはりgcc-4.1.2側の問題なのですかね 😕