JDK1.4 build dies...unexpected

[Zlatozar Zhelyazkov]

Hi all,
Here is my output when I try to install jdk14 on my computer.

======================================================================
===>  Vulnerability check disabled, database not found
===>  Extracting for linux-sun-jdk-1.4.2.06_1
=> Checksum OK for j2sdk-1_4_2_06-linux-i586.bin.
===>   linux-sun-jdk-1.4.2.06_1 depends on file:
/compat/linux/lib/libc.so.6 - found
ELF binary type "0" not known.
/usr/ports/java/linux-sun-jdk14/work/install.sfx: 1: Syntax error: "("
unexpected
*** Error code 2

Stop in /usr/ports/java/linux-sun-jdk14.
*** Error code 1

Stop in /usr/ports/java/jdk14.

That was the last step after j2sdk-1_4_2_06-linux-i586.bin
downloading. Do you think that SUN jdk distribution is broken?

I'm freeBSD newbie and I do not know how to proceed. Any ideas?
Where I can read about FreeBSD source build?

Thanks,
Zlatozar