2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 84a2bcf009..86647640c1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Aug  9 13:31:40 2002  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* ext/Win32API/extconf.rb: check existence of <windows.h>.
+
 Thu Aug  8 09:37:02 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* lib/optparse.rb (NilClass): must provide conversion block.
diff --git a/ext/Win32API/extconf.rb b/ext/Win32API/extconf.rb
index b69459c275..d7658cfff8 100644
--- a/ext/Win32API/extconf.rb
+++ b/ext/Win32API/extconf.rb
@@ -1,6 +1,6 @@
 require 'mkmf'
 
-if have_library("kernel32")
+if have_header("windows.h") and have_library("kernel32")
   if Config::CONFIG["CC"] =~ /gcc/
     $CFLAGS += "-fno-defer-pop -fno-omit-frame-pointer"
   end