Dotaz: kompilacia gcc-3.4.4-r1

[MarekD]

Dobry den

mam problem s kompilaciou gcc-3.4.4-r1 pod gentoo 64. Vo vypise su posledne riadky smolu s chybovym hlasenim. Je tam zmienka o neakom "cross compile", ale nic som nenasiel comu by som rozumel. Poradte prosim.

checking whether make sets $(MAKE)... yes
checking for x86_64-pc-linux-gnu-gcc... /var/tmp/portage/gcc-3.4.4-r1/work/build/gcc/xgcc -B/var/tmp/portage/gcc-3.4.4-r1/work/build/gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include  -m32
checking for C compiler default output file name... a.out
checking whether the C compiler works... configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.
make[1]: *** [configure-target-libstdc++-v3] Error 1
make[1]: Leaving directory `/var/tmp/portage/gcc-3.4.4-r1/work/build'
make: *** [profiledbootstrap] Error 2

!!! ERROR: sys-devel/gcc-3.4.4-r1 failed.
!!! Function gcc_do_make, Line 1214, Exitcode 2
!!! emake failed with profiledbootstrap
!!! If you need support, post the topmost build error, NOT this status message.

Odpovědi

[zabza]

...
See `config.log' for more details.
...

[MarekD]

Hladal som subor "config.log" patriaci pre gcc, ale nasiel som v adresari "/var/tmp/portage/gcc-3.4.4-r1/" viac takychto suborov. Mozete poradit, ktory si mam pozriet (nevyznam sa v tom, je tam viac roznych adresarov a vnich subor config.log).

[zabza]

...
make[1]: Leaving directory `/var/tmp/portage/gcc-3.4.4-r1/work/build'
...

[MarekD]

Tu je vypis. pozeral som sa don pocas behu kompilacie a po ukonceni, ale po pade tam nepribudlo nic.

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

configure:581: checking host system type
configure:602: checking target system type
configure:620: checking build system type
configure:675: checking for a BSD compatible install
configure:2866: checking for x86_64-pc-linux-gnu-ar
configure:2938: checking for x86_64-pc-linux-gnu-as
configure:3010: checking for x86_64-pc-linux-gnu-dlltool
configure:3043: checking for dlltool
configure:3082: checking for x86_64-pc-linux-gnu-ld
configure:3154: checking for x86_64-pc-linux-gnu-nm
configure:3226: checking for x86_64-pc-linux-gnu-ranlib
configure:3298: checking for x86_64-pc-linux-gnu-windres
configure:3331: checking for windres
configure:3370: checking for x86_64-pc-linux-gnu-objcopy
configure:3442: checking for x86_64-pc-linux-gnu-objdump
configure:3524: checking for x86_64-pc-linux-gnu-ar
configure:3596: checking for x86_64-pc-linux-gnu-as
configure:3668: checking for x86_64-pc-linux-gnu-dlltool
configure:3701: checking for dlltool
configure:3740: checking for x86_64-pc-linux-gnu-ld
configure:3812: checking for x86_64-pc-linux-gnu-nm
configure:3884: checking for x86_64-pc-linux-gnu-ranlib
configure:3956: checking for x86_64-pc-linux-gnu-windres
configure:3989: checking for windres
configure:4056: checking whether to enable maintainer-specific portions of Makefiles

[zabza]

tak najděte ten config.log s příslušnou chybou (grep & find jsou va3i kamarádi)...