HEAD Branch, iconv and freebsd

Hi folks

I get the error when I try to compile last cvs files from the HEAD onto
FreeBSD 5.1

gcc -I"/usr/include" -Iext/iconv/ -I/usr/src/php/php-head-cgi/ext/iconv/
-DPHP_ATOM_INC -I/usr/src/php/php-head-cgi/include
-I/usr/src/php/php-head-cgi/main -I/usr/src/php/php-head-cgi
-I/usr/src/php/php-head-cgi/Zend -I/usr/local/include/libxml2
-I/usr/local/include -I/usr/X11R6/include -I/usr/local/include/freetype2
-I/usr/src/php/php-head-cgi/ext/mbstring/oniguruma
-I/usr/src/php/php-head-cgi/ext/mbstring/libmbfl
-I/usr/src/php/php-head-cgi/ext/mbstring/libmbfl/mbfl
-I/usr/local/include/ming -I/usr/local/include/mysql
-I/usr/local/include/tidy -I/usr/include/libxml2
-I/usr/src/php/php-head-cgi/TSRM -g -O2 -c
/usr/src/php/php-head-cgi/ext/iconv/iconv.c -o ext/iconv/iconv.o &&
echo > ext/iconv/iconv.lo
In file included from /usr/src/php/php-head-cgi/ext/iconv/iconv.c:40:
/usr/src/php/php-head-cgi/ext/iconv/php_iconv.h:42:44:
ext/iconv/php_php_iconv_h_path.h: No such file or directory

I've tried ./cvsclean, I've removed and created again the directory, and
it's still the same.
However, with the same configure parameters, It worked fine onto my gentoo

Does anyone know a way to solve this ?

Thanks

Cyprien Nicolas
fulax@naedev.org