From 5b82ffc291c6b56ce85c139d48f4587d33b1f42c Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 12 Nov 2009 09:12:38 +0100
Subject: include config.h in all sources

After we've been hit by Large File Support problems several times in
the past week (which only occur on 32 bit platforms, which I don't
have), this is yet another attempt to fix the issue.
---
 scripts/check_config_h.rb | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 scripts/check_config_h.rb

(limited to 'scripts')

diff --git a/scripts/check_config_h.rb b/scripts/check_config_h.rb
new file mode 100755
index 00000000..2619984e
--- /dev/null
+++ b/scripts/check_config_h.rb
@@ -0,0 +1,47 @@
+#!/usr/bin/env ruby
+#
+# This script verifies that every source includes config.h first.
+# This is very important for consistent Large File Support.
+#
+
+def check_file(file)
+    first = true
+    file.each_line do |line|
+        if line =~ /^\#include\s+(\S+)/ then
+            if $1 == '"config.h"'
+                unless first
+                    puts "#{file.path}: config.h included too late"
+                end
+            else
+                if first
+                    puts "#{file.path}: config.h missing"
+                end
+            end
+            first = false
+        end
+    end
+end
+
+def check_path(path)
+    File.open(path) do |file|
+        check_file(file)
+    end
+end
+
+if ARGV.empty?
+    Dir["src/*.c"].each do |path|
+        check_path(path)
+    end
+
+    Dir["src/*/*.c"].each do |path|
+        check_path(path)
+    end
+
+    Dir["test/*.c"].each do |path|
+        check_path(path)
+    end
+else
+    ARGV.each do |path|
+        check_path(path)
+    end
+end
-- 
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