[OpenAFS] Errors when compile SRPM of openafs-1.2.8 in RH 8.0 kernel 2.4.20

[Jesus Delgado]

Hi Boys

   Im need help from this problems:

checking whether yytext is a pointer... yes
checking whether byte order is known at compile time... yes
checking whether byte ordering is bigendian... no
checking your OS... configure: error: No usable linux headers found at
/usr/src/linux-2.4.20
+ exit 1
error: Bad exit status from /var/tmp/rpm-tmp.31783 (%build)


RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.31783 (%build)

    
   The release openafs-1.2.7-src.rpm compile OK and work perfect


    Regards.