Remove Alpha architecture detection

This architecture doesn't exist and is not supported since a very long
time, so stop testing for it and defining __ALPHA__ which was never used
anyhow.

build/cmake/setup.h.in

@@ -79,7 +79,6 @@
 #cmakedefine __VMS__ 1
 
 #cmakedefine __IA64__ 1
-#cmakedefine __ALPHA__ 1
 
 /* NanoX (with wxX11) */
 #cmakedefine01 wxUSE_NANOX

configure

@@ -3854,22 +3854,10 @@ case "${host}" in
     USE_LINUX=1
     $as_echo "#define __LINUX__ 1" >>confdefs.h
 
-    TMP=`uname -m`
-    if test "x$TMP" = "xalpha"; then
-      USE_ALPHA=1
-      $as_echo "#define __ALPHA__ 1" >>confdefs.h
-
-    fi
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-gnu* | *-*-k*bsd*-gnu )
     USE_GNU=1
-    TMP=`uname -m`
-    if test "x$TMP" = "xalpha"; then
-      USE_ALPHA=1
-      $as_echo "#define __ALPHA__ 1" >>confdefs.h
-
-    fi
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-irix5* | *-*-irix6* )
@@ -3943,20 +3931,14 @@ case "${host}" in
             CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
   ;;
   *-*-osf* )
-    USE_ALPHA=1
     USE_OSF=1
-    $as_echo "#define __ALPHA__ 1" >>confdefs.h
-
     $as_echo "#define __OSF__ 1" >>confdefs.h
 
     DEFAULT_DEFAULT_wxUSE_GTK=1
     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
   ;;
   *-*-dgux5* )
-    USE_ALPHA=1
     USE_SVR4=1
-    $as_echo "#define __ALPHA__ 1" >>confdefs.h
-
     $as_echo "#define __SVR4__ 1" >>confdefs.h
 
     DEFAULT_DEFAULT_wxUSE_GTK=1

configure.in

@@ -158,20 +158,10 @@ case "${host}" in
   *-*-linux* )
     USE_LINUX=1
     AC_DEFINE(__LINUX__)
-    TMP=`uname -m`
-    if test "x$TMP" = "xalpha"; then
-      USE_ALPHA=1
-      AC_DEFINE(__ALPHA__)
-    fi
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-gnu* | *-*-k*bsd*-gnu )
     USE_GNU=1
-    TMP=`uname -m`
-    if test "x$TMP" = "xalpha"; then
-      USE_ALPHA=1
-      AC_DEFINE(__ALPHA__)
-    fi
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;
   *-*-irix5* | *-*-irix6* )
@@ -232,17 +222,13 @@ case "${host}" in
     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
   ;;
   *-*-osf* )
-    USE_ALPHA=1
     USE_OSF=1
-    AC_DEFINE(__ALPHA__)
     AC_DEFINE(__OSF__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
   ;;
   *-*-dgux5* )
-    USE_ALPHA=1
     USE_SVR4=1
-    AC_DEFINE(__ALPHA__)
     AC_DEFINE(__SVR4__)
     DEFAULT_DEFAULT_wxUSE_GTK=1
   ;;

docs/doxygen/mainpages/const_cpp.h

@@ -107,7 +107,7 @@ Note that not all of these symbols are always defined, it depends on the
 compiler used.
 
 @beginDefList
-@itemdef{\__ALPHA__, DEC Alpha architecture}
+@itemdef{\__ALPHA__, DEC Alpha architecture (not supported any longer)}
 @itemdef{\__INTEL__, Intel i386 or compatible}
 @itemdef{\__IA64__, Intel 64 bit architecture}
 @itemdef{\__POWERPC__, Motorola Power PC (not supported any longer)}

include/wx/platform.h

@@ -183,13 +183,6 @@
     #endif
 #endif /* ia64 */
 
-#if defined(_M_ALPHA) || defined(__AXP__)
-    #ifndef __ALPHA__
-        #define __ALPHA__
-    #endif
-#endif /* alpha */
-
-
 /*
    Always define wxUSE_UNICODE as 1 for compatibility.
 

setup.h.in

@@ -82,7 +82,6 @@
 #undef __VMS__
 
 #undef __IA64__
-#undef __ALPHA__
 
 /* NanoX (with wxX11) */
 #define wxUSE_NANOX 0

setup.h_vms

@@ -123,7 +123,6 @@ typedef pid_t GPid;
 #define __VMS__
 
 #undef __IA64__
-#define __ALPHA__
 
 /* NanoX (with wxX11) */
 #define wxUSE_NANOX 0