Add wxWidgets windows msvc build

.gitignore

@@ -22,7 +22,12 @@ source/3rdparty/zlib/src/*
 source/3rdparty/libpng/src/*
 !source/3rdparty/libpng/src/pnglibconf.h
 source/3rdparty/glew/src/*
-
+source/3rdparty/wxWidgets/src/*
+!source/3rdparty/wxWidgets/src/custom_build
+source/3rdparty/wxWidgets/src/custom_build/msw/vc_mswu
+source/3rdparty/wxWidgets/src/custom_build/msw/vc_mswud
+source/3rdparty/wxWidgets/src/custom_build/msw/vc_x64_mswu
+source/3rdparty/wxWidgets/src/custom_build/msw/vc_x64_mswud
 
 # Windows image file caches
 Thumbs.db

source/3rdparty/wxWidgets/src/custom_build/README.txt

@@ -0,0 +1,27 @@
+autogen.mk
+
+autogen.mk is a makefile provided to automatically update the GNU autotools
+build system.  It will run Bakefile, aclocal, and autoconf as appropriate.
+
+The .m4 files required for running aclocal are located in build/aclocal.
+When upgrading software that wxWidgets depends on (for example, Bakefile,
+cppunit, GTK, SDL, or others) it is advisable to upgrade the .m4 files
+located in the build/aclocal directory.
+
+It is particularly important that if you use a newer version of Bakefile
+to generate the Makefile.in files that you use the newer bakefile*.m4.
+Because build/autogen.mk is a Makefile it will automatically rerun
+aclocal and autoconf as necessary whenever any m4 in build/aclocal is
+newer than the generated aclocal.m4.
+
+You can achieve this simply by copying the new bakefile*.m4 files from 
+PREFIX/share/aclocal/ into the build/aclocal/ directory and
+rerunning make -f build/autogen.mk.  Note that you should _not_ preserve
+source file times (don't use cp -p) or else it's possible your .m4 files
+will be older than the generated aclocal.m4).
+Example:
+cp /usr/share/aclocal/bakefile*.m4 build/aclocal/
+make -f build/autogen.mk
+
+Please don't forget to commit updated .m4 files as well as updated aclocal.m4,
+configure, and Makefile.in files to wxWidgets.

source/3rdparty/wxWidgets/src/custom_build/aclocal/ac_raf_func_which_getservbyname_r.m4

@@ -0,0 +1,78 @@
+dnl @synopsis AC_raf_FUNC_WHICH_GETSERVBYNAME_R
+dnl
+dnl Provides a test to determine the correct way to call
+dnl getservbyname_r:
+dnl
+dnl  - defines HAVE_FUNC_GETSERVBYNAME_R_6 if it needs 6 arguments (e.g. linux)
+dnl  - defines HAVE_FUNC_GETSERVBYNAME_R_5 if it needs 5 arguments (e.g. solaris)
+dnl  - defines HAVE_FUNC_GETSERVBYNAME_R_4 if it needs 4 arguments (e.g. osf/1)
+dnl
+dnl An example use can be found at
+dnl http://raf.org/autoconf/net_getservbyname.c
+dnl
+dnl Based on Caolan McNamara's gethostbyname_r macro. Based on David
+dnl Arnold's autoconf suggestion in the threads faq.
+dnl
+dnl @category Misc
+dnl @author raf <[email protected]>
+dnl @version 2001-08-20
+dnl @license GPLWithACException
+
+AC_DEFUN([AC_raf_FUNC_WHICH_GETSERVBYNAME_R],
+[
+AC_CACHE_CHECK(how many arguments getservbyname_r() takes,
+    ac_cv_func_which_getservbyname_r,
+    [
+        dnl we need to use C++ to detect missing prototypes
+        AC_LANG_PUSH(C++)
+
+        AC_TRY_COMPILE([#include <netdb.h>],
+            [
+                char *name;
+                char *proto;
+                struct servent *se, *res;
+                char buffer[2048];
+                int buflen = 2048;
+                (void) getservbyname_r(name, proto, se, buffer, buflen, &res)
+            ],
+            ac_cv_func_which_getservbyname_r=six,
+            [
+                AC_TRY_COMPILE([#include <netdb.h>],
+                    [
+                        char *name;
+                        char *proto;
+                        struct servent *se;
+                        char buffer[2048];
+                        int buflen = 2048;
+                        (void) getservbyname_r(name, proto, se, buffer, buflen)
+                    ],
+                    ac_cv_func_which_getservbyname_r=five,
+                    [
+                        AC_TRY_COMPILE([#include <netdb.h>],
+                            [
+                                char *name;
+                                char *proto;
+                                struct servent *se;
+                                struct servent_data data;
+                                (void) getservbyname_r(name, proto, se, &data);
+                            ],
+                            ac_cv_func_which_getservbyname_r=four,
+                            ac_cv_func_which_getservbyname_r=no
+                        )
+                    ]
+                )
+            ]
+        )
+        AC_LANG_POP()
+    ]
+)
+
+if test $ac_cv_func_which_getservbyname_r = six; then
+  AC_DEFINE(HAVE_FUNC_GETSERVBYNAME_R_6)
+elif test $ac_cv_func_which_getservbyname_r = five; then
+  AC_DEFINE(HAVE_FUNC_GETSERVBYNAME_R_5)
+elif test $ac_cv_func_which_getservbyname_r = four; then
+  AC_DEFINE(HAVE_FUNC_GETSERVBYNAME_R_4)
+fi
+
+])

source/3rdparty/wxWidgets/src/custom_build/aclocal/atomic_builtins.m4

@@ -0,0 +1,29 @@
+
+dnl Checks for availability of GCC's atomic operations builtins.
+dnl Defines HAVE_GCC_ATOMIC_BUILTINS if available.
+
+AC_DEFUN([WX_ATOMIC_BUILTINS],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  if test -n "$GCC"; then
+    AC_MSG_CHECKING([for __sync_fetch_and_add and __sync_sub_and_fetch builtins])
+    AC_CACHE_VAL(wx_cv_cc_gcc_atomic_builtins, [
+      AC_TRY_LINK(
+        [],
+        [
+          unsigned int value=0;
+          /* wxAtomicInc doesn't use return value here */
+          __sync_fetch_and_add(&value, 2);
+          __sync_sub_and_fetch(&value, 1);
+          /* but wxAtomicDec does, so mimic that: */
+          volatile unsigned int r2 = __sync_sub_and_fetch(&value, 1);
+        ],
+        wx_cv_cc_gcc_atomic_builtins=yes,
+        wx_cv_cc_gcc_atomic_builtins=no)
+      ])
+    AC_MSG_RESULT([$wx_cv_cc_gcc_atomic_builtins])
+    if test $wx_cv_cc_gcc_atomic_builtins = yes; then
+      AC_DEFINE([HAVE_GCC_ATOMIC_BUILTINS])
+    fi
+  fi
+])

source/3rdparty/wxWidgets/src/custom_build/aclocal/ax_cflags_gcc_option.m4

@@ -0,0 +1,223 @@
+# ===========================================================================
+#          http://autoconf-archive.cryp.to/ax_cflags_gcc_option.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_CFLAGS_GCC_OPTION (optionflag [,[shellvar][,[A][,[NA]]])
+#
+# DESCRIPTION
+#
+#   AX_CFLAGS_GCC_OPTION(-fvomit-frame) would show a message as like
+#   "checking CFLAGS for gcc -fvomit-frame ... yes" and adds the optionflag
+#   to CFLAGS if it is understood. You can override the shellvar-default of
+#   CFLAGS of course. The order of arguments stems from the explicit macros
+#   like AX_CFLAGS_WARN_ALL.
+#
+#   The cousin AX_CXXFLAGS_GCC_OPTION would check for an option to add to
+#   CXXFLAGS - and it uses the autoconf setup for C++ instead of C (since it
+#   is possible to use different compilers for C and C++).
+#
+#   The macro is a lot simpler than any special AX_CFLAGS_* macro (or
+#   ac_cxx_rtti.m4 macro) but allows to check for arbitrary options.
+#   However, if you use this macro in a few places, it would be great if you
+#   would make up a new function-macro and submit it to the ac-archive.
+#
+#     - $1 option-to-check-for : required ("-option" as non-value)
+#     - $2 shell-variable-to-add-to : CFLAGS (or CXXFLAGS in the other case)
+#     - $3 action-if-found : add value to shellvariable
+#     - $4 action-if-not-found : nothing
+#
+#   Note: in earlier versions, $1-$2 were swapped. We try to detect the
+#   situation and accept a $2=~/-/ as being the old option-to-check-for.
+#
+#   There are other variants that emerged from the original macro variant
+#   which did just test an option to be possibly added. However, some
+#   compilers accept an option silently, or possibly for just another option
+#   that was not intended. Therefore, we have to do a generic test for a
+#   compiler family. For gcc we check "-pedantic" being accepted which is
+#   also understood by compilers who just want to be compatible with gcc
+#   even when not being made from gcc sources.
+#
+#   See also: AX_CFLAGS_SUN_OPTION, AX_CFLAGS_HPUX_OPTION,
+#   AX_CFLAGS_AIX_OPTION, and AX_CFLAGS_IRIX_OPTION.
+#
+# LAST MODIFICATION
+#
+#   2008-04-12
+#
+# COPYLEFT
+#
+#   Copyright (c) 2008 Guido U. Draheim <[email protected]>
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation; either version 2 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Macro Archive. When you make and
+#   distribute a modified version of the Autoconf Macro, you may extend this
+#   special exception to the GPL to apply to your modified version as well.
+
+AC_DEFUN([AX_CFLAGS_GCC_OPTION_OLD], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_gcc_option_$2])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic -Werror % m4_ifval($2,$2,-option)"  dnl   GCC
+   "-pedantic % m4_ifval($2,$2,-option) %% no, obsolete"  dnl new GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_OLD], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_gcc_option_$2])dnl
+AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic -Werror % m4_ifval($2,$2,-option)"  dnl   GCC
+   "-pedantic % m4_ifval($2,$2,-option) %% no, obsolete"  dnl new GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
+                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+dnl -------------------------------------------------------------------------
+
+AC_DEFUN([AX_CFLAGS_GCC_OPTION_NEW], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_gcc_option_$1])dnl
+AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_C
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic -Werror % m4_ifval($1,$1,-option)"  dnl   GCC
+   "-pedantic % m4_ifval($1,$1,-option) %% no, obsolete"  dnl new GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
+                      m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+
+dnl the only difference - the LANG selection... and the default FLAGS
+
+AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_NEW], [dnl
+AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
+AS_VAR_PUSHDEF([VAR],[ac_cv_cxxflags_gcc_option_$1])dnl
+AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)],
+VAR,[VAR="no, unknown"
+ AC_LANG_SAVE
+ AC_LANG_CPLUSPLUS
+ ac_save_[]FLAGS="$[]FLAGS"
+for ac_arg dnl
+in "-pedantic -Werror % m4_ifval($1,$1,-option)"  dnl   GCC
+   "-pedantic % m4_ifval($1,$1,-option) %% no, obsolete"  dnl new GCC
+   #
+do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+   AC_TRY_COMPILE([],[return 0;],
+   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
+done
+ FLAGS="$ac_save_[]FLAGS"
+ AC_LANG_RESTORE
+])
+case ".$VAR" in
+     .ok|.ok,*) m4_ifvaln($3,$3) ;;
+   .|.no|.no,*) m4_ifvaln($4,$4) ;;
+   *) m4_ifvaln($3,$3,[
+   if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
+   then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR])
+   else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"])
+                      m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"
+   fi ]) ;;
+esac
+AS_VAR_POPDEF([VAR])dnl
+AS_VAR_POPDEF([FLAGS])dnl
+])
+
+AC_DEFUN([AX_CFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
+[AX_CFLAGS_GCC_OPTION_NEW($@)],[AX_CFLAGS_GCC_OPTION_OLD($@)])])
+
+AC_DEFUN([AX_CXXFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1,
+[AX_CXXFLAGS_GCC_OPTION_NEW($@)],[AX_CXXFLAGS_GCC_OPTION_OLD($@)])])