X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=modules%2Fvsnprintf-posix-tests;h=645c581cb379aeeb837c9cae0b6f4157b399f24e;hb=46f5f314f34a08c9305758482d7d2fdb0e999d09;hp=7c43b70c39a3cf225d5da35e14770f2f919a5600;hpb=cf00d49188ce187174233c0a5e7bd018340a8aab;p=gnulib.git

diff --git a/modules/vsnprintf-posix-tests b/modules/vsnprintf-posix-tests
index 7c43b70c3..645c581cb 100644
--- a/modules/vsnprintf-posix-tests
+++ b/modules/vsnprintf-posix-tests
@@ -13,6 +13,7 @@ stdint
 float
 
 configure.ac:
+AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
 AC_DEFINE([CHECK_VSNPRINTF_POSIX], 1,
   [Define to 1 for strict checking in test-vsnprintf.c.])