configure.in: Properly detect platform for SSE2 instructions.

* configure.in: add qouting brackets and append wildcard for the
  rest after target_cpu, to properly detect platform for SSE2
  instructions.  [ruby-core:60576] [Bug #8358]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Sat Feb  8 23:40:35 2014  Vit Ondruch  <vondruch@redhat.com>
+
+	* configure.in: add qouting brackets and append wildcard for the
+	  rest after target_cpu, to properly detect platform for SSE2
+	  instructions.  [ruby-core:60576] [Bug #8358]
+
 Sat Feb  8 21:44:07 2014  Masaki Matsushita  <glass.saga@gmail.com>
 
 	* configure.in: check qsort_r(3) and whether it is GNU version.

configure.in

@@ -864,7 +864,7 @@ if test "$GCC" = yes; then
 	[*-darwin*], [
 	    # doesn't seem necessary on Mac OS X
 	],
-	[i[4-6]86], [
+	[[i[4-6]86*]], [
 	    RUBY_TRY_CFLAGS(-msse2 -mfpmath=sse, [
 		RUBY_APPEND_OPTION(XCFLAGS, -msse2 -mfpmath=sse)
 		RUBY_TRY_CFLAGS(-mstackrealign, [RUBY_APPEND_OPTION(XCFLAGS, -mstackrealign)])