$NetBSD: patch-configure,v 1.8 2021/01/25 09:59:50 wiz Exp $

Fix unportable test(1) operator.

--- configure.orig	2021-01-19 12:39:59.000000000 +0000
+++ configure
@@ -17178,7 +17178,7 @@ CFLAGS="$CFLAGS -maltivec -mvsx -mcrypto
 
 if test "$gcry_cv_cc_ppc_altivec" = "no" &&
     test "$mpi_cpu_arch" = "ppc" &&
-    test "$try_asm_modules" == "yes" ; then
+    test "$try_asm_modules" = "yes" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports PowerPC AltiVec/VSX/crypto intrinsics with extra GCC flags" >&5
 $as_echo_n "checking whether compiler supports PowerPC AltiVec/VSX/crypto intrinsics with extra GCC flags... " >&6; }
 if ${gcry_cv_cc_ppc_altivec_cflags+:} false; then :