use is_prime_fasttest for the quick primality test

[xonotic/d0_blind_id.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6fe89936baa9821d79c80ff9e6d19206b5bd5524..3430f5f4d7e3eed3ceb14597f3ae3a7b2596b180 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4,8 +4,20 @@ AM_INIT_AUTOMAKE([-Wall foreign])
 AC_PROG_CC
 AC_PROG_LIBTOOL
 
-AC_SEARCH_LIBS(__gmpz_init, gmp, , [AC_MSG_ERROR([GNU MP not found, see http://gmplib.org/])])
+AC_ARG_WITH(openssl, AS_HELP_STRING([--with-openssl], [Use OpenSSL instead of GMP (beware of the OpenSSL license)]), [with_openssl=$withval], [with_openssl=no])
+AM_CONDITIONAL(WITH_OPENSSL, [test x"$with_openssl" != xno])
+
+AS_IF([test x"$with_openssl" != xno],
+       [AC_SEARCH_LIBS(BN_init, ssl, ,
+               [AC_SEARCH_LIBS(BN_init, ssl, ,
+                       [AC_MSG_ERROR([OpenSSL not found, see http://www.openssl.org/, or try --without-openssl])])],
+               -lcrypto)],
+       [AC_SEARCH_LIBS(__gmpz_init, gmp, ,
+               [AC_MSG_ERROR([GNU MP not found, see http://gmplib.org/, or try --with-openssl])])])
+
+AC_ARG_ENABLE(rijndael, AS_HELP_STRING([--disable-rijndael], [Disable build of the d0_rijndael library]), [enable_aes=$enableval], [enable_aes=yes])
+AM_CONDITIONAL(ENABLE_RIJNDAEL, [test x$enable_aes = xyes])
 
 dnl AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_FILES([Makefile d0_blind_id.pc])
+AC_CONFIG_FILES([Makefile d0_blind_id.pc d0_rijndael.pc])
 AC_OUTPUT