freebsd-configure.sh revision 294328 
1255829Sdes#!/bin/sh
2255829Sdes#
3255829Sdes# $FreeBSD: head/crypto/openssh/freebsd-configure.sh 294328 2016-01-19 16:18:26Z des $
4255829Sdes#
5255829Sdes
6255829Sdesconfigure_args="
7255829Sdes    --prefix=/usr
8255829Sdes    --sysconfdir=/etc/ssh
9255829Sdes    --with-pam
10255829Sdes    --with-tcp-wrappers
11255829Sdes    --with-libedit
12255829Sdes    --with-ssl-engine
13255829Sdes    --without-xauth
14255829Sdes" 
15255829Sdes
16255829Sdesset -e
17255829Sdes
18294328Sdes# make sure configure uses the correct compiler
19294328Sdesexport CC=$(echo ".include <bsd.lib.mk>" | make -f /dev/stdin -VCC)
20294328Sdesexport CPP=$(echo ".include <bsd.lib.mk>" | make -f /dev/stdin -VCPP)
21294328Sdes
22255829Sdes# generate config.h with krb5 and stash it
23255829Sdessh configure $configure_args --with-kerberos5
24255829Sdesmv config.log config.log.orig
25255829Sdesmv config.h config.h.orig
26255829Sdes
27255829Sdes# generate config.h without krb5
28255829Sdessh configure $configure_args --without-kerberos5
29255829Sdes
30255829Sdes# extract the difference
31255829Sdesecho '/* $Free''BSD$ */' > krb5_config.h
32255829Sdesdiff -u config.h.orig config.h |
33255829Sdes	sed -n '/^-#define/s/^-//p' |
34255829Sdes	grep -Ff /dev/stdin config.h.orig >> krb5_config.h
35