Buenas;
No FreeBSD 9 o port security/openvpn-auth-ldap está marcado como BROKEN devido ao seguinte erro na fase de configure do port.
configure: WARNING: Check library not found. Unit tests will not be built or run. checking for openvpn-plugin.h... no configure: error: Could not locate a working openvpn source tree. See `config.log' for more details. ===> Script "configure" failed unexpectedly. Please report the problem to snb@FreeBSD.org [maintainer] and attach the "/usr/ports/security/openvpn-auth-ldap/work/auth-ldap-2.0.3/config.log" including the output of the failure of your make command. Also, it might be a good idea to provide an overview of all packages installed on your system (e.g. a /usr/sbin/pkg_info -Ea). *** Error code 1
Olhando no config.log temos:
configure:5511: checking for openvpn-plugin.h configure:5544: cc -o conftest -O2 -pipe -DLDAP_DEPRECATED -fno-strict-aliasing -I/usr/ports/security/openvpn/work/openvpn-2.3.0 -export-dynamic conftest.c >&5 conftest.c:15:34: error: openvpn-plugin.h: No such file or directory
Outro erro que também pode acontecer é o seguinte:
checking how to run the Objective C preprocessor... /lib/cpp configure: error: Objective C preprocessor "/lib/cpp" fails sanity check
Para resolver essa questão, basta aplicarmos um patch no port para que o mesmo funcione corretamente.
# wget http://conceicao.eti.br/pub/openvpn-auth-ldap.patch
# patch -p0 < openvpn-auth-ldap.patch
# make && make install