configure: Create a wine64 symlink in 64-bit build trees.

.gitignore

@@ -17,6 +17,7 @@
 /configure.lineno
 /tags
 /wine
+/wine64
 Makefile
 dlldata.c
 dlls/*/*.def

configure

@@ -4157,6 +4157,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 esac
 
 enable_win16=${enable_win16:-no}
+enable_win64=${enable_win64:-no}
 
 enable_winetest=${enable_winetest:-$enable_tests}
 
@@ -14977,6 +14978,10 @@ test "$srcdir" = "." || wine_fn_config_symlink tools/l_intl.nls
 fi
 ac_config_links="$ac_config_links wine:tools/winewrapper"
 wine_fn_config_symlink wine
+if test "x$enable_win64" != xno; then
+ac_config_links="$ac_config_links wine64:tools/winewrapper"
+wine_fn_config_symlink wine64
+fi
 
 ac_config_commands="$ac_config_commands dlls/gdi32/dibdrv"
 
@@ -16468,6 +16473,7 @@ do
     "fonts/tahomabd.ttf") CONFIG_LINKS="$CONFIG_LINKS fonts/tahomabd.ttf:fonts/tahomabd.ttf" ;;
     "tools/l_intl.nls") CONFIG_LINKS="$CONFIG_LINKS tools/l_intl.nls:tools/l_intl.nls" ;;
     "wine") CONFIG_LINKS="$CONFIG_LINKS wine:tools/winewrapper" ;;
+    "wine64") CONFIG_LINKS="$CONFIG_LINKS wine64:tools/winewrapper" ;;
     "dlls/gdi32/dibdrv") CONFIG_COMMANDS="$CONFIG_COMMANDS dlls/gdi32/dibdrv" ;;
     "dlls/gdi32/enhmfdrv") CONFIG_COMMANDS="$CONFIG_COMMANDS dlls/gdi32/enhmfdrv" ;;
     "dlls/gdi32/mfdrv") CONFIG_COMMANDS="$CONFIG_COMMANDS dlls/gdi32/mfdrv" ;;

configure.ac

@@ -190,6 +190,7 @@ esac
 
 dnl enable_win16 defaults to yes on x86, to no on other CPUs
 enable_win16=${enable_win16:-no}
+enable_win64=${enable_win64:-no}
 
 dnl Disable winetest too if tests are disabled
 enable_winetest=${enable_winetest:-$enable_tests}
@@ -2371,6 +2372,7 @@ WINE_CONFIG_SYMLINK(fonts/tahoma.ttf,,enable_fonts)
 WINE_CONFIG_SYMLINK(fonts/tahomabd.ttf,,enable_fonts)
 WINE_CONFIG_SYMLINK(tools/l_intl.nls,,enable_tools)
 WINE_CONFIG_SYMLINK(wine,tools/winewrapper)
+WINE_CONFIG_SYMLINK(wine64,tools/winewrapper,enable_win64)
 
 WINE_CONFIG_EXTRA_DIR(dlls/gdi32/dibdrv)
 WINE_CONFIG_EXTRA_DIR(dlls/gdi32/enhmfdrv)

tools/make_makefiles

@@ -88,6 +88,7 @@ my @ignores = (
     "/TAGS",
     "/tags",
     "/wine",
+    "/wine64",
     "Makefile",
     "dlldata.c",
     "dlls/*/*.def",

tools/winewrapper

@@ -22,10 +22,13 @@
 # first determine the directory that contains the app itself
 
 appdir=""
+name=$0
+
 case "$0" in
   */*)
     # $0 contains a path, use it
     appdir=`dirname "$0"`
+    name=`basename "$0"`
     ;;
   *)
     # no directory in $0, search in PATH
@@ -34,7 +37,7 @@ case "$0" in
     for d in $PATH
     do
       IFS=$saved_ifs
-      if [ -x "$d/$0" ]
+      if [ -x "$d/$name" ]
       then
         appdir="$d"
         break
@@ -43,7 +46,7 @@ case "$0" in
     ;;
 esac
 
-# now find the top-level directory of the source tree
+# now find the top-level directory of the build tree
 
 if [ -x "$appdir/server/wineserver" ]
 then topdir="$appdir"
@@ -54,7 +57,7 @@ then topdir="$appdir/../.."
 elif [ -x "$appdir/../../../server/wineserver" ]
 then topdir="$appdir/../../.."
 else
-  echo "$0: could not locate Wine source tree"
+  echo "$name: could not locate the Wine build tree"
   exit 1
 fi
 
@@ -81,12 +84,12 @@ else
   export LD_LIBRARY_PATH
 fi
 
-if [ -x "$topdir/loader/wine" ]
+if [ -x "$topdir/loader/$name" ]
+then WINELOADER="$topdir/loader/$name"
+elif [ -x "$topdir/loader/wine" ]
 then WINELOADER="$topdir/loader/wine"
-elif [ -x "$topdir/loader/wine64" ]
-then WINELOADER="$topdir/loader/wine64"
 else
-  echo "$0: could not find the wine loader in $topdir"
+  echo "$name: could not find the Wine loader in $topdir"
   exit 1
 fi
 export WINELOADER