Bug #1707: Installation failure on Windows XP

Hi,

I'm trying to get Command-t to work on Windows. Here's the output from my vim --version :

VIM - Vi IMproved 7.2 (2008 Aug 9, compiled Aug  9 2008 18:46:22)
MS-Windows 32-bit GUI version with OLE support
Compiled by Bram@KIBAALE
Big version with GUI.  Features included (+) or not (-):
+arabic +autocmd +balloon_eval +browse ++builtin_terms +byte_offset +cindent +clientserver +clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments +cryptv +cscope
+cursorshape +dialog_con_gui +diff +digraphs -dnd -ebcdic +emacs_tags +eval +ex_extra +extra_search +farsi +file_in_path +find_in_path +float +folding -footer +gettext/dyn
-hangul_input +iconv/dyn +insert_expand +jumplist +keymap +langmap +libcall +linebreak +lispindent +listcmds +localmap +menu +mksession +modify_fname +mouse +mouseshape
+multi_byte_ime/dyn +multi_lang -mzscheme +netbeans_intg +ole -osfiletype +path_extra +perl/dyn -postscript +printer -profile +python/dyn +quickfix +reltime +rightleft +ruby/dyn
+scrollbind +signs +smartindent -sniff +statusline -sun_workshop +syntax +tag_binary +tag_old_static -tag_any_white +tcl/dyn -tgetent -termresponse +textobjects +title +toolbar
+user_commands +vertsplit +virtualedit +visual +visualextra +viminfo +vreplace +wildignore +wildmenu +windows +writebackup -xfontset -xim -xterm_save +xpm_w32
   system vimrc file: "$VIM\vimrc"
     user vimrc file: "$HOME\_vimrc"
 2nd user vimrc file: "$VIM\_vimrc"
      user exrc file: "$HOME\_exrc"
  2nd user exrc file: "$VIM\_exrc"
  system gvimrc file: "$VIM\gvimrc"
    user gvimrc file: "$HOME\_gvimrc"
2nd user gvimrc file: "$VIM\_gvimrc"
    system menu file: "$VIMRUNTIME\menu.vim"
Compilation: cl -c /W3 /nologo  -I. -Iproto -DHAVE_PATHDEF -DWIN32   -DFEAT_CSCOPE -DFEAT_NETBEANS_INTG   -DFEAT_XPM_W32   /Wp64 -DWINVER=0x0400 -D_WIN32_WINNT=0x0400  /Fo.\ObjGOLY
TR/ /Ox -DNDEBUG  /Zl /MT -DFEAT_OLE -DFEAT_MBYTE_IME -DDYNAMIC_IME -DFEAT_GUI_W32 -DDYNAMIC_ICONV -DDYNAMIC_GETTEXT -DFEAT_TCL -DDYNAMIC_TCL -DDYNAMIC_TCL_DLL=\"tcl83.dll\" -DDYNA
MIC_TCL_VER=\"8.3\" -DFEAT_PYTHON -DDYNAMIC_PYTHON -DDYNAMIC_PYTHON_DLL=\"python24.dll\" -DFEAT_PERL -DDYNAMIC_PERL -DDYNAMIC_PERL_DLL=\"perl58.dll\" -DFEAT_RUBY -DDYNAMIC_RUBY -DD
YNAMIC_RUBY_VER=18 -DDYNAMIC_RUBY_DLL=\"msvcrt-ruby18.dll\" -DFEAT_BIG /Fd.\ObjGOLYTR/ /Zi
Linking: link /RELEASE /nologo /subsystem:windows oldnames.lib kernel32.lib advapi32.lib shell32.lib gdi32.lib  comdlg32.lib ole32.lib uuid.lib /machine:i386 /nodefaultlib gdi32.li
b version.lib   winspool.lib comctl32.lib advapi32.lib shell32.lib  /machine:i386 /nodefaultlib libcmt.lib oleaut32.lib  user32.lib     /nodefaultlib:python24.lib   e:\tcl\lib\tcls
tub83.lib WSock32.lib e:\xpm\lib\libXpm.lib /PDB:gvim.pdb -debug

I installed rubyinstaller-1.8.7-p299.exe and devkit-3.4.5r3-20091110.

Here's the output from ruby extconf.rb :

C:\...>ruby extconf.rb
checking for ruby.h... yes
creating Makefile

Make :

C:\...>make
gcc -I. -I/C/Ruby187/lib/ruby/1.8/i386-mingw32 -I/C/Ruby187/lib/ruby/1.8/i386-mi
ngw32 -I. -DHAVE_RUBY_H    -g -O2 -DFD_SETSIZE=256    -std=c99 -Wall -Wextra -Wn
o-unused-parameter -c ext.c
gcc -I. -I/C/Ruby187/lib/ruby/1.8/i386-mingw32 -I/C/Ruby187/lib/ruby/1.8/i386-mi
ngw32 -I. -DHAVE_RUBY_H    -g -O2 -DFD_SETSIZE=256    -std=c99 -Wall -Wextra -Wn
o-unused-parameter -c match.c
gcc -I. -I/C/Ruby187/lib/ruby/1.8/i386-mingw32 -I/C/Ruby187/lib/ruby/1.8/i386-mi
ngw32 -I. -DHAVE_RUBY_H    -g -O2 -DFD_SETSIZE=256    -std=c99 -Wall -Wextra -Wn
o-unused-parameter -c matcher.c
gcc -shared -s -o ext.so ext.o match.o matcher.o -L. -LC:/Ruby187/lib -L.  -Wl,-
-enable-auto-image-base,--enable-auto-import,--export-all   -lmsvcrt-ruby18  -ls
hell32 -lws2_32

And finally when invoking Command-T in vim :

command-t.vim could not load the C extension
Please see INSTALLATION and TROUBLE-SHOOTING in the help
For more information type:    :help command-t

I really cannot see the problem. Thank you for your support.