dnl
dnl "$Id$"
dnl
-dnl OpenSSL/GNUTLS stuff for CUPS.
+dnl TLS stuff for CUPS.
dnl
-dnl Copyright 2007-2012 by Apple Inc.
-dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
+dnl Copyright 2007-2013 by Apple Inc.
+dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
dnl
-dnl These coded instructions, statements, and computer programs are the
-dnl property of Apple Inc. and are protected by Federal copyright
-dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
-dnl which should have been included with this file. If this file is
-dnl file is missing or damaged, see the license at "http://www.cups.org/".
+dnl These coded instructions, statements, and computer programs are the
+dnl property of Apple Inc. and are protected by Federal copyright
+dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
+dnl which should have been included with this file. If this file is
+dnl file is missing or damaged, see the license at "http://www.cups.org/".
dnl
AC_ARG_ENABLE(ssl, [ --disable-ssl disable SSL/TLS support])
AC_ARG_ENABLE(cdsassl, [ --enable-cdsassl use CDSA for SSL/TLS support, default=first])
AC_ARG_ENABLE(gnutls, [ --enable-gnutls use GNU TLS for SSL/TLS support, default=second])
-AC_ARG_ENABLE(openssl, [ --enable-openssl use OpenSSL for SSL/TLS support, default=third])
-AC_ARG_WITH(openssl-libs, [ --with-openssl-libs set directory for OpenSSL library],
- LDFLAGS="-L$withval $LDFLAGS"
- DSOFLAGS="-L$withval $DSOFLAGS",)
-AC_ARG_WITH(openssl-includes, [ --with-openssl-includes set directory for OpenSSL includes],
- CFLAGS="-I$withval $CFLAGS"
- CPPFLAGS="-I$withval $CPPFLAGS",)
SSLFLAGS=""
SSLLIBS=""
fi
fi
fi
-
- dnl Check for the OpenSSL library last...
- if test $have_ssl = 0 -a "x$enable_openssl" != "xno"; then
- AC_CHECK_HEADER(openssl/ssl.h,[
- dnl Save the current libraries so the crypto stuff isn't always
- dnl included...
- SAVELIBS="$LIBS"
-
- dnl Some ELF systems can't resolve all the symbols in libcrypto
- dnl if libcrypto was linked against RSAREF, and fail to link the
- dnl test program correctly, even though a correct installation
- dnl of OpenSSL exists. So we test the linking three times in
- dnl case the RSAREF libraries are needed.
-
- for libcrypto in \
- "-lcrypto" \
- "-lcrypto -lrsaref" \
- "-lcrypto -lRSAglue -lrsaref"
- do
- AC_CHECK_LIB(ssl,SSL_new,
- [have_ssl=1
- SSLFLAGS="-DOPENSSL_DISABLE_OLD_DES_SUPPORT"
- SSLLIBS="-lssl $libcrypto"
- AC_DEFINE(HAVE_SSL)
- AC_DEFINE(HAVE_LIBSSL)],,
- $libcrypto)
-
- if test "x${SSLLIBS}" != "x"; then
- break
- fi
- done
-
- if test "x${SSLLIBS}" != "x"; then
- CUPS_SERVERCERT="ssl/server.crt"
- CUPS_SERVERKEY="ssl/server.key"
-
- LIBS="$SAVELIBS $SSLLIBS"
- AC_CHECK_FUNCS(SSL_set_tlsext_host_name)
- fi
-
- LIBS="$SAVELIBS"])
- fi
fi
IPPALIASES="http"
AC_MSG_RESULT([ Using SSLLIBS="$SSLLIBS"])
AC_MSG_RESULT([ Using SSLFLAGS="$SSLFLAGS"])
IPPALIASES="http https ipps"
-elif test x$enable_cdsa = xyes -o x$enable_gnutls = xyes -o x$enable_openssl = xyes; then
+elif test x$enable_cdsa = xyes -o x$enable_gnutls = xyes; then
AC_MSG_ERROR([Unable to enable SSL support.])
fi