Guard gcc_version in a safe condition.

hunspell.gyp

Index: hunspell.gyp
===================================================================
--- hunspell.gyp	(revision 196550)
+++ hunspell.gyp	(working copy)
@@ -73,12 +73,12 @@
             '-Wno-write-strings',
           ],
         }],
-        ['gcc_version >= 48', {
-          'cflags': [
+        ['os_posix==1 and OS!="mac" and OS!="ios" and gcc_version >= 48', {
+           'cflags': [

[Nico, 2013/04/26 00:58:07]

The old indent was right, I think? At least it matches line 70

[tfarina, 2013/04/26 01:02:27]

ops, done, also changed the declaration inside of cflags to 2 spaces instead of
3.

               # affentry.hxx has NULL as default parameter for a FLAG in two
               # places.
               '-Wno-conversion-null',
-          ],
+           ],
         }],
         ['clang == 1', {
           'xcode_settings': {