Add additional names of mingw tools.

diff --git a/configure b/configure
index 7bfdea0..b042484 100755
--- a/configure
+++ b/configure
@@ -14366,7 +14366,7 @@
 
     if test "$cross_compiling" = "no"
     then
-      for ac_prog in i586-mingw32msvc-gcc i386-mingw32-gcc mingw-gcc
+      for ac_prog in i586-mingw32msvc-gcc i386-mingw32msvc-gcc i386-mingw32-gcc mingw-gcc
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -14407,7 +14407,7 @@
 done
 test -n "$CROSSCC" || CROSSCC="false"
 
-      for ac_prog in i586-mingw32msvc-dlltool i386-mingw32-dlltool mingw-dlltool
+      for ac_prog in i586-mingw32msvc-dlltool i386-mingw32msvc-dlltool i386-mingw32-dlltool mingw-dlltool
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -14448,7 +14448,7 @@
 done
 test -n "$DLLTOOL" || DLLTOOL="false"
 
-      for ac_prog in i586-mingw32msvc-windres i386-mingw32-windres mingw-windres
+      for ac_prog in i586-mingw32msvc-windres i386-mingw32msvc-windres i386-mingw32-windres mingw-windres
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2