freeswitch/libs/sofia-sip/m4/sac-openssl.m4
Michael Jerris 853936abd3 a little update to the sofia-sip library
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4939 d0543943-73ff-0310-b7d9-9358b9ac24b2
2007-04-15 02:03:41 +00:00

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dnl ======================================================================
dnl SAC_OPENSSL
dnl ======================================================================
AC_DEFUN([SAC_OPENSSL], [
AC_ARG_WITH(openssl,
[ --with-openssl use OpenSSL [[enabled]]],, with_openssl=pkg-config)
dnl SOSXXX:SAC_ASSERT_DEF([openssl libraries])
if test "$with_openssl" = no ;then
: # No openssl
else
if test "$with_openssl" = "pkg-config" ; then
PKG_CHECK_MODULES(openssl, openssl,
[HAVE_TLS=1 HAVE_OPENSSL=1 LIBS="$openssl_LIBS $LIBS"],
[HAVE_OPENSSL=0])
fi
if test $HAVE_OPENSSL = 1 ; then
AC_DEFINE([HAVE_LIBCRYPTO], 1, [Define to 1 if you have the `crypto' library (-lcrypto).])
AC_DEFINE([HAVE_LIBSSL], 1, [Define to 1 if you have the `ssl' library (-lssl).])
else
AC_CHECK_HEADERS([openssl/tls1.h], [
HAVE_OPENSSL=1 HAVE_TLS=1
AC_CHECK_LIB(crypto, BIO_new,,
HAVE_OPENSSL=0
AC_MSG_WARN(OpenSSL crypto library was not found))
AC_CHECK_LIB(ssl, TLSv1_method,,
HAVE_TLS=0
AC_MSG_WARN(OpenSSL protocol library was not found))
],[AC_MSG_WARN(OpenSSL include files were not found)])
fi
if test x$HAVE_OPENSSL = x1; then
AC_DEFINE([HAVE_OPENSSL], 1, [Define to 1 if you have OpenSSL])
fi
if test x$HAVE_TLS = x1; then
AC_DEFINE([HAVE_TLS], 1, [Define to 1 if you have TLS])
fi
fi
AM_CONDITIONAL(HAVE_TLS, test x$HAVE_TLS = x1)
])