Fixed symbols-test, check for NETTLE_USE_MINI_GMP in version.h.

ChangeLog

+2015-03-30  Niels Möller  <nisse@diamant.hack.org>
+
+	* testsuite/symbols-test: Look for NETTLE_USE_MINI_GMP in
+	version.h, not bignum.h.
+
 2015-03-26  Niels Möller  <nisse@diamant.hack.org>
 
 	* Makefile.in (PRE_CPPFLAGS): Drop -I$(srcdir), no longer needed.

testsuite/symbols-test

@@ -28,7 +28,7 @@ fi
 
 if [ -s ../libhogweed.a ] ; then
     PATTERN='\.?_?_?nettle_|get_pc_thunk'
-    if grep '^#define.*NETTLE_USE_MINI_GMP.*1$' ../bignum.h >/dev/null ; then
+    if grep '^#define.*NETTLE_USE_MINI_GMP.*1$' ../version.h >/dev/null ; then
 	PATTERN="$PATTERN|mp_|mpz_|mpn_"
     fi
     ( $NM -g ../libhogweed.a || $NM ../libhogweed.a ) \