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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/configure.in b/configure.in new file mode 100644 index 000000000..21a5e6edf --- /dev/null +++ b/configure.in @@ -0,0 +1,139 @@ +dnl configure.in for linux strongSwan +dnl Copyright (C) 2006 Martin Willi +dnl Hochschule fuer Technik Rapperswil +dnl +dnl This program is free software; you can redistribute it and/or modify it +dnl under the terms of the GNU General Public License as published by the +dnl Free Software Foundation; either version 2 of the License, or (at your +dnl option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. +dnl +dnl This program is distributed in the hope that it will be useful, but +dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +dnl for more details. + +dnl =========================== +dnl initialize & set some vars +dnl =========================== + +AC_INIT(strongSwan,4.0.0) +AM_INIT_AUTOMAKE +AC_C_BIGENDIAN +AC_SUBST(ipsecdir, '${libexecdir}/ipsec') +AC_SUBST(confdir, '${sysconfdir}') +AC_SUBST(piddir, '/var/run') + +dnl =========================== +dnl check --enable-xxx params +dnl =========================== + +AC_ARG_ENABLE( + [http], + AS_HELP_STRING([--enable-http],[enable OCSP and fetching of Certificates and CRLs over HTTP (default is NO). Requires libcurl.]), + http=true + AC_DEFINE(LIBCURL) +) +AM_CONDITIONAL(USE_LIBCURL, test x$http = xtrue) + +AC_ARG_ENABLE( + [ldap], + AS_HELP_STRING([--enable-ldap],[enable fetching of CRLs from LDAP (default is NO). Requires openldap. \ + Protocol version 2 or 3 are supported, use --with-ldap=version to specify \ + explicitly.]), + ldap=true + [case "${enableval}" in + 2) AC_DEFINE(LDAP_VER, 2) ;; + 3) AC_DEFINE(LDAP_VER, 3) ;; + *) AC_MSG_ERROR([Invalid LDAP protocol version specified!]) ;; + esac + ] +) +AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue) + +AC_ARG_ENABLE( + [pkcs11], + AS_HELP_STRING([--enable-pkcs11],[enable PKCS11 smartcard support (default is NO). \ + Set the default PKCS11 library using \ + --enable-pkcs11=/path/to/default-pkcs11.so]), + smartcard=true + AC_DEFINE(SMARTCARD) + AC_DEFINE(PKCS11_DEFAULT_LIB, ${enableval}) +) +AM_CONDITIONAL(USE_SMARTCARD, test x$smartcard = xtrue) + +AC_ARG_ENABLE( + [leak-detective], + AS_HELP_STRING([--enable-leak-detective],[enable malloc hooks to find memory leaks (default is NO).]), + leak_detective=true + AC_DEFINE(USE_LEAK_DETECTIVE) +) +AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue) + +dnl ========================= +dnl check required programs +dnl ========================= + +AC_PROG_INSTALL +AC_PROG_LIBTOOL +AC_PROG_LEX +AC_PROG_YACC +AC_PROG_CC(intel) + +dnl ========================== +dnl check required libraries +dnl ========================== + +AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([GNU Multi Precision library gmp not found])]) +if test "$ldap" = "true"; then + AC_HAVE_LIBRARY([ldap],,[AC_MSG_ERROR([LDAP enabled, but library ldap not found])]) + AC_HAVE_LIBRARY([lber],,[AC_MSG_ERROR([LDAP enabled, but library lber not found])]) +fi +if test "$http" = "true"; then + AC_HAVE_LIBRARY([curl],,[AC_MSG_ERROR([HTTP enabled, but library curl not found])]) +fi + + +dnl ============================= +dnl check required header files +dnl ============================= + + +AC_MSG_CHECKING([gmp.h version >= 4.1.4]) +AC_TRY_COMPILE( + [#include "gmp.h"], + [ + #if (__GNU_MP_VERSION*100 + __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414 + #error bad gmp + #endif + ], + [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])] +) +if test "$ldap" = "true"; then + AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP enabled, but ldap.h not found!])]) +fi +if test "$http" = "true"; then + AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([HTTP enabled, but curl.h not found!])]) +fi + +dnl ============================== +dnl build Makefiles +dnl ============================== + +AC_OUTPUT( + Makefile + src/Makefile + src/libstrongswan/Makefile + src/libcrypto/Makefile + src/libfreeswan/Makefile + src/pluto/Makefile + src/whack/Makefile + src/charon/Makefile + src/stroke/Makefile + src/ipsec/Makefile + src/starter/Makefile + src/_updown/Makefile + src/_updown_espmark/Makefile + src/_copyright/Makefile + src/openac/Makefile + src/scepclient/Makefile +) |