From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Mon, 4 Jul 2016 15:06:56 +0000 (+0300)
Subject: configure: Fix static array check
X-Git-Tag: 2.3.0.rc1~3338
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d6ff5e9d216fce1adb73c9bb6ef1282d5473a069;p=thirdparty%2Fdovecot%2Fcore.git

configure: Fix static array check
---

diff --git a/m4/static_array.m4 b/m4/static_array.m4
index fb6a6ca55f..e4466c435a 100644
--- a/m4/static_array.m4
+++ b/m4/static_array.m4
@@ -1,7 +1,7 @@
 AC_DEFUN([DOVECOT_C_STATIC_ARRAY], [
   AC_CACHE_CHECK([if we can use C99 static in array sizes],i_cv_c99_static_arrays,[
     AC_TRY_COMPILE([
-      void foo(int arr[static 20]);
+      void foo(unsigned char arr[static 20]);
     ], [
     ], [
       i_cv_c99_static_arrays=yes