[GNUnet-SVN] r35938 - gnunet/m4

[gnunet]

Author: grothoff
Date: 2015-06-17 10:47:23 +0200 (Wed, 17 Jun 2015)
New Revision: 35938

Modified:
   gnunet/m4/align.m4
Log:
-fix align.m4 macro based on Daniel Golle's report

Modified: gnunet/m4/align.m4
===================================================================
--- gnunet/m4/align.m4  2015-06-16 13:31:34 UTC (rev 35937)
+++ gnunet/m4/align.m4  2015-06-17 08:47:23 UTC (rev 35938)
@@ -11,18 +11,18 @@
 # see some message along those lines on the console).
 AC_DEFUN([AC_UNALIGNED_64_ACCESS],
 [AC_CACHE_CHECK([whether unaligned 64-bit access works],
- ac_cv_unaligned_64_access, 
+ ac_cv_unaligned_64_access,
  [
  AC_RUN_IFELSE([AC_LANG_PROGRAM([[struct S { int a,b,c;};]],
-                               [[struct S s = {0,0,0}; long long * p = (long 
long *) &s.b; 
-                                void *bp = malloc (50); 
-                                long long x = *p; 
+                               [[struct S s = {0,0,0}; long long * p = (long 
long *) &s.b;
+                                void *bp = malloc (50);
+                                long long x = *p;
                                 long long *be = (long long*) &bp[1];
                                 long long y = *be;
-                                return (int) x*y;]]),
+                                return (int) x*y;]])],
  ac_cv_unaligned_64_access=yes,
  ac_cv_unaligned_64_access=no,
- ac_cv_unaligned_64_access=no])
+ ac_cv_unaligned_64_access=no)
  ])
  case "$ac_cv_unaligned_64_access" in
   *yes) value=1;;