kolab 2 apache patch "Building of 'patch' tool failed:"

[Bastian Boday]

Hi List

i'am hardly trying to install kolab 2 from the mirror
http://www.erfrakon.de/projects/kolab/download/mirrors/ftp.kolab.org/server/development/current/sources/
on a gentoo installation.

during installation i had many times the error, "fork resource temporary
unavailable"
but when i install the package with /kolab/bin/openpkg rpm --rebuild  it
did function.

I have a problem with install apache
I would install it manualy, if i knew how, I tryed this.

#!/bin/bash
/kolab/bin/openpkg rpm --rebuild \
                       --with=mod_auth_ldap \
                       --with=mod_dav \
                       --with=mod_php \
                       --with=mod_php_zlib \
                       --with=mod_php_gdbm \
                       --with=mod_php_gettext \
                       --with=mod_php_imap \
                       --with=mod_php_openldap \
                       --with=mod_php_xml \
                       --with=mod_php_dom \
                       --with=mod_ssl \
                       apache-1.3.31-2.1.2.src.rpm
but its wrong!


now i have this problem with apache:

+ Auxiliary patch tool: ./etc/patch/patch (local)
./configure:Error: Building of 'patch' tool failed:
-------------------------------------------------
patch/rename.c
patch/util.c
patch/util.h
patch/version.c
patch/version.h
creating cache ./config.cache
checking for gcc... gcc
checking whether the C compiler (gcc  ) works... no
configure: error: installation or configuration problem: C compiler
cannot create executables.
make: *** No targets specified and no makefile found.  Stop.
-------------------------------------------------
Hint: Either try to build 'patch' under etc/patch/
Hint: manually and re-run this 'configure' script
Hint: or provide us the path to your vendor 'patch'
Hint: program via the --with-patch=FILE option (but
Hint: expect perhaps failures when applying patches!)
+ exit 1
error: Bad exit status from /kolab/RPM/TMP/rpm-tmp.47402 (%build)

Greets

     Bast