2006-05-16 14:24:03 +00:00
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dnl configure.in for linux strongSwan
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dnl Copyright (C) 2006 Martin Willi
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dnl Hochschule fuer Technik Rapperswil
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dnl
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dnl This program is free software; you can redistribute it and/or modify it
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dnl under the terms of the GNU General Public License as published by the
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dnl Free Software Foundation; either version 2 of the License, or (at your
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dnl option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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dnl
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dnl This program is distributed in the hope that it will be useful, but
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dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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dnl for more details.
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dnl ===========================
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dnl initialize & set some vars
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dnl ===========================
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AC_INIT(strongSwan,4.0.0)
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AM_INIT_AUTOMAKE
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AC_C_BIGENDIAN
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AC_SUBST(ipsecdir, '${libexecdir}/ipsec')
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AC_SUBST(confdir, '${sysconfdir}')
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AC_SUBST(piddir, '/var/run')
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dnl ===========================
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dnl check --enable-xxx params
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dnl ===========================
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AC_ARG_ENABLE(
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[http],
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AS_HELP_STRING([--enable-http],[enable OCSP and fetching of Certificates and CRLs over HTTP (default is NO). Requires libcurl.]),
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http=true
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AC_DEFINE(LIBCURL)
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)
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AM_CONDITIONAL(USE_LIBCURL, test x$http = xtrue)
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AC_ARG_ENABLE(
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[ldap],
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AS_HELP_STRING([--enable-ldap],[enable fetching of CRLs from LDAP (default is NO). Requires openldap. \
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Protocol version 2 or 3 are supported, use --with-ldap=version to specify \
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explicitly.]),
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ldap=true
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[case "${enableval}" in
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2) AC_DEFINE(LDAP_VER, 2) ;;
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3) AC_DEFINE(LDAP_VER, 3) ;;
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*) AC_MSG_ERROR([Invalid LDAP protocol version specified!]) ;;
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esac
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]
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)
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AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
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AC_ARG_ENABLE(
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[pkcs11],
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AS_HELP_STRING([--enable-pkcs11],[enable PKCS11 smartcard support (default is NO). \
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Set the default PKCS11 library using \
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--enable-pkcs11=/path/to/default-pkcs11.so]),
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smartcard=true
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AC_DEFINE(SMARTCARD)
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2006-05-17 07:16:23 +00:00
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AC_DEFINE_UNQUOTED(PKCS11_DEFAULT_LIB, "$enableval")
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2006-05-16 14:24:03 +00:00
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)
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AM_CONDITIONAL(USE_SMARTCARD, test x$smartcard = xtrue)
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AC_ARG_ENABLE(
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[leak-detective],
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AS_HELP_STRING([--enable-leak-detective],[enable malloc hooks to find memory leaks (default is NO).]),
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leak_detective=true
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AC_DEFINE(USE_LEAK_DETECTIVE)
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)
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AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
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dnl =========================
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dnl check required programs
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dnl =========================
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AC_PROG_INSTALL
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AC_PROG_LIBTOOL
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AC_PROG_LEX
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AC_PROG_YACC
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AC_PROG_CC(intel)
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dnl ==========================
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dnl check required libraries
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dnl ==========================
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AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([GNU Multi Precision library gmp not found])])
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if test "$ldap" = "true"; then
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AC_HAVE_LIBRARY([ldap],,[AC_MSG_ERROR([LDAP enabled, but library ldap not found])])
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AC_HAVE_LIBRARY([lber],,[AC_MSG_ERROR([LDAP enabled, but library lber not found])])
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fi
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if test "$http" = "true"; then
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AC_HAVE_LIBRARY([curl],,[AC_MSG_ERROR([HTTP enabled, but library curl not found])])
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fi
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dnl =============================
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dnl check required header files
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dnl =============================
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AC_MSG_CHECKING([gmp.h version >= 4.1.4])
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AC_TRY_COMPILE(
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[#include "gmp.h"],
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[
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#if (__GNU_MP_VERSION*100 + __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
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#error bad gmp
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#endif
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],
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[AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
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)
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if test "$ldap" = "true"; then
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AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP enabled, but ldap.h not found!])])
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fi
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if test "$http" = "true"; then
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AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([HTTP enabled, but curl.h not found!])])
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fi
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dnl ==============================
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dnl build Makefiles
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dnl ==============================
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AC_OUTPUT(
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Makefile
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src/Makefile
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src/libstrongswan/Makefile
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src/libcrypto/Makefile
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src/libfreeswan/Makefile
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src/pluto/Makefile
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src/whack/Makefile
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src/charon/Makefile
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src/stroke/Makefile
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src/ipsec/Makefile
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src/starter/Makefile
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src/_updown/Makefile
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src/_updown_espmark/Makefile
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src/_copyright/Makefile
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src/openac/Makefile
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src/scepclient/Makefile
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)
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