shirosaki

diff --git a/configure.in b/configure.in
index 9a679de..aad31de 100644
--- a/configure.in
+++ b/configure.in
@@ -1055,7 +1055,7 @@ main()
 		AC_CHECK_FUNCS(cygwin_conv_path)
 		AC_LIBOBJ([langinfo])
 		],
-[mingw*], [	LIBS="-lshell32 -lws2_32 -limagehlp $LIBS"
+[mingw*], [	LIBS="-lshell32 -lws2_32 -limagehlp -lshlwapi $LIBS"

shirosaki

--- a/configure.ac	2011-05-29 14:55:42 +0900
+++ b/configure.ac	2012-02-24 17:48:52 +0900
@@ -58,6 +58,13 @@
 AC_CHECK_PROG(DOXYGEN, [doxygen], [true], [false])
 AM_CONDITIONAL(DOXYGEN, [test "$DOXYGEN" = true])
 
+# Checks for host.
+case "$host_os" in
+  mingw*)
+    YAML_LT_LDFLAGS='-no-undefined';;

shirosaki

diff --git a/lib/webrick/httpservlet/filehandler.rb b/lib/webrick/httpservlet/filehandler.rb
index 8736f57..e03db0f 100644
--- a/lib/webrick/httpservlet/filehandler.rb
+++ b/lib/webrick/httpservlet/filehandler.rb
@@ -327,12 +327,26 @@ module WEBrick
         end
       end
 
+      if /mswin|mingw/ =~ RUBY_PLATFORM
+        require 'Win32API'

shirosaki

Rails 3.2.1 empty app

ruby 2.0.0dev (2012-02-18 trunk 34670) [i386-mingw32]

X:\empty>timer ruby script\rails r 'p $:.size, $".size'
59
744
real    6.708
system  4.227
user    2.433

shirosaki

With long name conversion.

Run options: --seed 40925

# Running tests:

...................................S

Finished tests in 2.681746s, 13.4241 tests/s, 22.3735 assertions/s.

shirosaki

Long name conversion of the following path.

V:\LONG_P~1\build\samples\LONG_N~1.EXE

GetLongFileName is a GetLongPathName implementation using FindFirstFile.

File exist:
GetLongPathName() time:       177.076
FindFirstFile() time:         44.9106
GetLongFileName() time:       198.462

shirosaki

@echo OFF
if "%~1" == "" goto :EOS
if "%~2" == "" goto :EOS
xcopy %1 %2 /D /S /E /H /C /Y /R /Q
goto :eof

:EOS
echo Copies all files and directory trees.
echo usage: xcpa SOURCE DESTINATION
echo.

shirosaki

diff --git a/Makefile.in b/Makefile.in
index a3040b6..e3c5d05 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -12,6 +12,7 @@ NULL = /dev/null
 srcdir = @srcdir@
 top_srcdir = $(srcdir)
 hdrdir = $(srcdir)/include
+PLATFORM_DIR = win32
 

shirosaki

benchmark results:
minimum results in each 5 measurements.
name    ruby 2.0.0dev (2012-01-05 trunk 34217) [i386-mingw32]   ruby 2.0.0dev (2012-01-05 bitmapgc 34217) [i386-mingw32]        average difference
app_answer              0.344   0.234   -0.087
app_erb                 18.516  2.812   -15.666
app_factorial           5.156   5.250   -0.162
app_fib                 1.438   1.312   -0.109
app_mandelbrot          4.734   16.641  12.147
app_pentomino           34.250  35.781  -204.197
app_raise               1.266   1.328   0.109

shirosaki

diff --git a/samples/mem_alloc.cpp b/samples/mem_alloc.cpp
index fb04964..4ee16ec 100644
--- a/samples/mem_alloc.cpp
+++ b/samples/mem_alloc.cpp
@@ -17,6 +17,9 @@
 #include <stdexcept>
 
 #if defined (_WIN32)
+#  undef __MSVCRT_VERSION__
+#  define __MSVCRT_VERSION__ 0x0700