if PACKAGE_squid comment "Optional features" config SQUID_enable-ipv6 bool "Enable support for IP version 6" default y config SQUID_enable-snmp bool "Enable SNMP monitoring support" default n config SQUID_enable-icmp bool "Enable ICMP pinging and Network Measurement" default n config SQUID_enable-icap-client bool "Enable ICAP client support" default n config SQUID_enable-ssl-crtd bool "Enable dynamic SSL certificate generation" depends on !SQUID_use-gnutls default y config SQUID_auth-basic bool "Enable the Basic authentication scheme" default n config SQUID_auth-digest bool "Enable the Digest authentication scheme" default n config SQUID_auth-negotiate bool "Enable the Negotiate authentication scheme" default n config SQUID_auth-ntlm bool "Enable the NTLM authentication scheme" default n comment "Optional packages" choice prompt "Choose SSL Library" default SQUID_use-openssl config SQUID_use-openssl bool "Use OpenSSL (default)" config SQUID_use-gnutls bool "Use GnuTLS (experimental, see help)" help Use GnuTLS in place of OpenSSL for the core features of receiving TLS connections from clients and making TLS connections to servers. The GnuTLS support is still very much experimental and should be tested before use. SSL-Bump and certificate generation features are not yet supported by GnuTLS builds. Nor are many other less commonly used Squid TLS/SSL features. squid.conf directives and configuration options which have undergone name changes from 'ssl' to 'tls' prefix in Squid-4 have GnuTLS support, unless explicitly stated otherwise. Advanced configuration with specific selection of ciphers and similar settings should still work, but needs the GnuTLS Priority Strings instead of the OpenSSL options when using GnuTLS. endchoice config SQUID_with-libcap bool "Use libcap - Linux capabilities library" default n config SQUID_with-nettle bool "Use nettle - GNU crypto library" default n config SQUID_with-expat bool "Use expat - XML parsing library" default n config SQUID_with-libxml2 bool "Use libxml2 - Gnome XML library" default n comment "Additional tools" endif