Fix indenting on the bswap32 autoconf macro.
authorRalph Giles <giles@thaumas.net>
Tue, 4 Nov 2014 20:01:48 +0000 (12:01 -0800)
committerErik de Castro Lopo <erikd@mega-nerd.com>
Wed, 5 Nov 2014 05:18:48 +0000 (21:18 -0800)
We generally prefer spaces to tabs.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
m4/bswap.m4

index eec3ee1..e6793d6 100644 (file)
@@ -37,21 +37,21 @@ dnl is likely to be present for most versions of GCC as well as Clang.
 
 AC_DEFUN([XIPH_C_BSWAP32],
 [AC_CACHE_CHECK(for bswap32 instrinsic,
-       ac_cv_c_bswap32,
+  ac_cv_c_bswap32,
 
-       # Initialize to no
-       ac_cv_c_bswap32=no
-       HAVE_BSWAP32=0
+  # Initialize to no
+  ac_cv_c_bswap32=no
+  HAVE_BSWAP32=0
 
-       [AC_TRY_LINK([],
-               return __builtin_bswap32 (0) ;,
-                       ac_cv_c_bswap32=yes
-                       HAVE_BSWAP32=1
-                       )]
-       AC_DEFINE_UNQUOTED(HAVE_BSWAP32, ${HAVE_BSWAP32},
-                                       [Compiler has the __builtin_bswap32 intrinsic])
+  [AC_TRY_LINK([],
+    return __builtin_bswap32 (0) ;,
+    ac_cv_c_bswap32=yes
+    HAVE_BSWAP32=1
+  )]
+  AC_DEFINE_UNQUOTED(HAVE_BSWAP32, ${HAVE_BSWAP32},
+    [Compiler has the __builtin_bswap32 intrinsic])
 
-       )]
+  )]
 )# XIPH_C_BSWAP32