pkg/30266: Building libiconv-dependent fails on Linux because of unset default USE_BUILTIN.iconv value

[michal%pasternak.w.lub.pl@localhost]

>Number:         30266
>Category:       pkg
>Synopsis:       Building libiconv-dependent fails on Linux because of unset 
>default USE_BUILTIN.iconv value
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Wed May 18 07:24:00 +0000 2005
>Originator:     Michal Pasternak
>Release:        Linux
>Organization:
Good people with bad reputation
>Environment:
>Description:
Building php-iconv fails on linux

[root@prolib php-iconv]# /usr/pkg/bin/bmake
===> Checking for vulnerabilities in php-iconv-4.3.11
=> Checksum SHA1 OK for php-4.3.11.tar.bz2.
=> Checksum RMD160 OK for php-4.3.11.tar.bz2.
===> Extracting for php-iconv-4.3.11
===> Required package libiconv>=1.9.1nb4: NOT found
===> Verifying reinstall for ../../converters/libiconv
===> libiconv-1.9.2nb1 is not needed for Linux; it is included in GNU libc.
*** Error code 1

This affects other packages that use iconv too.
>How-To-Repeat:
Get Linux & pkgsrc, try to build converters/php-iconv
>Fix:
Set USE_BUILTIN.iconv=yes on Linux systems.