make "-j" volba

[DadAN]

Zdravim konferenciu,

upgradeoval som zo 7.2-STABLE na 8.0-STABLE,
kedze mam k dispozicii 2xCPU PIII tak som zadal
make -j8 buildworld, ktory skoncil bez problemov,
takisto build a instalacia kernela az na
make installworld ktory skoncil chybou:

--------------------------------------------------------------
>>> Installing everything
--------------------------------------------------------------
cd /usr/src; make -f Makefile.inc1 install
===> share/info (install)
===> lib (install)
===> lib/csu/i386-elf (install)
cc -O2 -pipe  -I/usr/src/lib/csu/i386-elf/../common
-I/usr/src/lib/csu/i386-elf/../../libc/include -std=gnu99
-Wsystem-headers -Werror -Wall -Wno-format-y2k -W
-Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes
-Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch
-Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline
-Wnested-externs -Wredundant-decls -Wno-pointer-sign -c crti.S
cc: not found
*** Error code 127

Stop in /usr/src/lib/csu/i386-elf.
*** Error code 1

Stop in /usr/src/lib.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.

Po kompletnom rebuilde (world, kernel) bez -j volby, kompilacia
prebehla bez problemov,
chcem sa preto spytat skusenejsich ako je to s vyuzivanim -j volby ?

DadAN