From 335cd8ab6a8625efff924db52216fb94a3d04a08 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 11 Apr 2015 02:01:57 +0000
Subject: mkmf.rb: fix syntax errors

* lib/mkmf.rb (append_cppflags, append_cflags, append_ldflags):
  fix missing parentheses.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/mkmf.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib/mkmf.rb')

diff --git a/lib/mkmf.rb b/lib/mkmf.rb
index 8a21666b76..86fc49155a 100644
--- a/lib/mkmf.rb
+++ b/lib/mkmf.rb
@@ -615,7 +615,7 @@ MSG
 
   def append_cppflags(flags, *opts)
     Array(flags).each do |flag|
-      if checking_for "whether #{flag} is accepted as CPPFLAGS" {
+      if checking_for("whether #{flag} is accepted as CPPFLAGS") {
            try_cppflags(flag, *opts)
          }
         $CPPFLAGS << " " << flag
@@ -637,7 +637,7 @@ MSG
 
   def append_cflags(flags, *opts)
     Array(flags).each do |flag|
-      if checking_for "whether #{flag} is accepted as CFLAGS" {
+      if checking_for("whether #{flag} is accepted as CFLAGS") {
            try_cflags(flag, *opts)
          }
         $CFLAGS << " " << flag
@@ -659,7 +659,7 @@ MSG
 
   def append_ldflags(flags, *opts)
     Array(flags).each do |flag|
-      if checking_for "whether #{flag} is accepted as LDFLAGS" {
+      if checking_for("whether #{flag} is accepted as LDFLAGS") {
            try_ldflags(flag, *opts)
          }
         $LDFLAGS << " " << flag
-- 
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