# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1646747103 -3600
# Node ID 6970b2533bfc5453828650e6abd92c0c8827e709
# Parent  2e2a2a7058b4bf694d74af2942d2b91f6735dd8c
patch 8.2.4527: the Athena GUI is old and does not work well

Commit: https://github.com/vim/vim/commit/0b40d086b337f14fdd0dbc035988ffb0aec8ce5f
Author: Bram Moolenaar <Bram@vim.org>
Date:   Tue Mar 8 13:32:37 2022 +0000

    patch 8.2.4527: the Athena GUI is old and does not work well

    Problem:    The Athena GUI is old and does not work well.
    Solution:   Remove the Athena GUI from configure to find out who still wants
                support for this GUI.

diff --git a/src/Makefile b/src/Makefile
--- a/src/Makefile
+++ b/src/Makefile
@@ -21,8 +21,8 @@
 #	the first column of a line is removed.
 #	- If you want a version of Vim that is small and starts up quickly,
 #	  you might want to disable the GUI, X11, Perl, Python and Tcl.
-#	- Uncomment the line with --disable-gui if you have Motif, GTK and/or
-#	  Athena but don't want to make gvim (the GUI version of Vim with nice
+#	- Uncomment the line with --disable-gui if you have Motif and/or GTK
+#	  but don't want to make gvim (the GUI version of Vim with nice
 #	  menus and scrollbars, but makes Vim bigger and startup slower).
 #	- Uncomment --disable-darwin if on Mac OS X but you want to compile a
 #	  Unix version.
@@ -329,7 +329,7 @@ CClink = $(CC)
 
 # GUI - For creating Vim with GUI (gvim) (B)
 # Uncomment this line when you don't want to get the GUI version, although you
-# have GTK, Motif and/or Athena.  Also use --without-x if you don't want X11
+# have GTK and/or Motif.  Also use --without-x if you don't want X11
 # at all.
 #CONF_OPT_GUI = --disable-gui
 
@@ -343,12 +343,11 @@ CClink = $(CC)
 #CONF_OPT_GUI = --enable-gnome-check
 #CONF_OPT_GUI = --disable-gtk3-check
 #CONF_OPT_GUI = --disable-motif-check
-#CONF_OPT_GUI = --disable-athena-check
 #CONF_OPT_GUI = --disable-nextaw-check
 
 # Uncomment one of these lines to select a specific GUI to use.
 # When using "yes" or nothing, configure will use the first one found: GTK+,
-# Motif or Athena.
+# or Motif.
 #
 # GTK versions that are known not to work 100% are rejected.
 # Use "--disable-gtktest" to accept them anyway.
@@ -372,7 +371,6 @@ CClink = $(CC)
 #CONF_OPT_GUI = --enable-gui=gtk3 --disable-gtktest
 #CONF_OPT_GUI = --enable-gui=motif
 #CONF_OPT_GUI = --enable-gui=motif --with-motif-lib="-static -lXm -shared"
-#CONF_OPT_GUI = --enable-gui=athena
 #CONF_OPT_GUI = --enable-gui=nextaw
 
 # Uncomment this line to run an individual test with gvim.
@@ -793,13 +791,6 @@ SANITIZER_LIBS = $(SANITIZER_CFLAGS)
 #X_LIBS_DIR = -L/usr/openwin/lib -R/usr/openwin/lib
 #CFLAGS = -O
 
-### (9) Solaris 2.x with cc (SunPro), using Athena.
-###	Only required for compiling gui_at_sb.c.
-###	Symptom: "identifier redeclared: vim_XawScrollbarSetThumb"
-###	Use one of the lines (either Full ANSI or no ANSI at all)
-#CFLAGS = $(CFLAGS) -Xc
-#CFLAGS = $(CFLAGS) -Xs
-
 ### Solaris 2.3 with X11 and specific cc
 #CC=/opt/SUNWspro/bin/cc -O -Xa -v -R/usr/openwin/lib
 
@@ -1261,8 +1252,8 @@ LINKIT = @echo >/dev/null
 ### 'configure --enable-gui' can enable one of these for you if you did set
 ### a corresponding CONF_OPT_GUI above and have X11.
 ### Override configures choice by uncommenting all the following lines.
-### As they are, the GUI is disabled.  Replace "NONE" with "ATHENA" or "MOTIF"
-### for enabling the Athena or Motif GUI.
+### As they are, the GUI is disabled.  Replace "NONE" with "MOTIF"
+### for enabling the Motif GUI.
 #GUI_SRC	= $(NONE_SRC)
 #GUI_OBJ	= $(NONE_OBJ)
 #GUI_DEFS	= $(NONE_DEFS)
@@ -1313,36 +1304,6 @@ MOTIF_MAN_TARGETS = yes
 MOTIF_TESTTARGET = gui
 MOTIF_BUNDLE	=
 
-### Athena GUI
-### Use Xaw3d to make the menus look a little bit nicer
-#XAW_LIB = -lXaw3d
-XAW_LIB = -lXaw
-
-### When using Xaw3d, uncomment/comment the following lines to also get the
-### scrollbars from Xaw3d.
-#ATHENA_SRC	= gui.c gui_athena.c gui_x11.c gui_beval.c gui_at_fs.c
-#ATHENA_OBJ	= objects/gui.o objects/gui_athena.o objects/gui_x11.o \
-#			objects/gui_beval.o objects/gui_at_fs.o
-#ATHENA_DEFS	= -DFEAT_GUI_ATHENA $(NARROW_PROTO) \
-#		    -Dvim_scrollbarWidgetClass=scrollbarWidgetClass \
-#		    -Dvim_XawScrollbarSetThumb=XawScrollbarSetThumb
-ATHENA_SRC	= gui.c gui_athena.c gui_x11.c gui_beval.c \
-			gui_at_sb.c gui_at_fs.c
-ATHENA_OBJ	= objects/gui.o objects/gui_athena.o objects/gui_x11.o \
-			objects/gui_beval.o \
-			objects/gui_at_sb.o objects/gui_at_fs.o
-ATHENA_DEFS	= -DFEAT_GUI_ATHENA $(NARROW_PROTO)
-
-ATHENA_IPATH	= $(GUI_INC_LOC)
-ATHENA_LIBS_DIR = $(GUI_LIB_LOC)
-ATHENA_LIBS1	= $(XAW_LIB)
-ATHENA_LIBS2	= -lXt
-ATHENA_INSTALL  = install_normal install_gui_extra
-ATHENA_TARGETS	= installglinks
-ATHENA_MAN_TARGETS = yes
-ATHENA_TESTTARGET = gui
-ATHENA_BUNDLE	=
-
 ### neXtaw GUI
 NEXTAW_LIB = -lneXtaw
 
@@ -2240,7 +2201,7 @@ os_vms.pro: os_vms.c
 # must use os_vms_conf.h for auto/config.h
 	mv auto/config.h auto/config.h.save
 	cp os_vms_conf.h auto/config.h
-	$(CPROTO) -DVMS -UFEAT_GUI_ATHENA -UFEAT_GUI_NEXTAW -UFEAT_GUI_MOTIF -UFEAT_GUI_GTK $< > proto/$@
+	$(CPROTO) -DVMS -UFEAT_GUI_NEXTAW -UFEAT_GUI_MOTIF -UFEAT_GUI_GTK $< > proto/$@
 	echo "/* vim: set ft=c : */" >> proto/$@
 	rm auto/config.h
 	mv auto/config.h.save auto/config.h
@@ -2258,7 +2219,7 @@ notags:
 	-rm -f tags
 
 # Note: tags is made for the currently configured version, can't include both
-#	Motif and Athena GUI
+#	Motif and neXtaw GUI
 # You can ignore error messages for missing files.
 tags TAGS: notags
 	$(TAGPRG) $(TAGS_FILES)
diff --git a/src/auto/configure b/src/auto/configure
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -834,7 +834,6 @@ enable_gtk2_check
 enable_gnome_check
 enable_gtk3_check
 enable_motif_check
-enable_athena_check
 enable_nextaw_check
 enable_gtktest
 with_gnome_includes
@@ -1509,12 +1508,11 @@ Optional Features:
   --disable-farsi         Deprecated.
   --enable-xim            Include XIM input support.
   --enable-fontset        Include X fontset output support.
-  --enable-gui=OPTS       X11 GUI. default=auto OPTS=auto/no/gtk2/gnome2/gtk3/motif/athena/neXtaw/haiku/photon/carbon
+  --enable-gui=OPTS       X11 GUI. default=auto OPTS=auto/no/gtk2/gnome2/gtk3/motif/neXtaw/haiku/photon/carbon
   --enable-gtk2-check     If auto-select GUI, check for GTK+ 2 default=yes
   --enable-gnome-check    If GTK GUI, check for GNOME default=no
   --enable-gtk3-check     If auto-select GUI, check for GTK+ 3 default=yes
   --enable-motif-check    If auto-select GUI, check for Motif default=yes
-  --enable-athena-check   If auto-select GUI, check for Athena default=yes
   --enable-nextaw-check   If auto-select GUI, check for neXtaw default=yes
   --disable-gtktest       Do not try to compile and run a test GTK program
   --disable-icon-cache-update        update disabled
@@ -1523,7 +1521,7 @@ Optional Features:
   --disable-canberra      Do not use libcanberra.
   --disable-libsodium      Do not use libsodium.
   --disable-acl           No check for ACL support.
-  --disable-gpm           Don't use gpm (Linux mouse daemon).
+  --enable-gpm=OPTS       Use gpm (Linux mouse daemon). default=yes OPTS=yes/no/dynamic
   --disable-sysmouse      Don't use sysmouse (mouse in *BSD console).
   --disable-nls           Don't support NLS (gettext()).
 
@@ -4787,7 +4785,7 @@ rm -f core conftest.err conftest.$ac_obj
     OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o"
             CPPFLAGS="$CPPFLAGS -DMACOS_X_DARWIN"
 
-               if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then
+               if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then
       with_x=no
      fi
   fi
@@ -9274,7 +9272,6 @@ SKIP_GTK2=YES
 SKIP_GTK3=YES
 SKIP_GNOME=YES
 SKIP_MOTIF=YES
-SKIP_ATHENA=YES
 SKIP_NEXTAW=YES
 SKIP_PHOTON=YES
 SKIP_HAIKU=YES
@@ -9336,7 +9333,6 @@ else
 		SKIP_GTK3=
 		SKIP_GNOME=
 		SKIP_MOTIF=
-		SKIP_ATHENA=
 		SKIP_NEXTAW=;;
     gtk2)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GTK+ 2.x GUI support" >&5
 $as_echo "GTK+ 2.x GUI support" >&6; }
@@ -9351,9 +9347,6 @@ else
     motif)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Motif GUI support" >&5
 $as_echo "Motif GUI support" >&6; }
 		SKIP_MOTIF=;;
-    athena)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Athena GUI support" >&5
-$as_echo "Athena GUI support" >&6; }
-		SKIP_ATHENA=;;
     nextaw)	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neXtaw GUI support" >&5
 $as_echo "neXtaw GUI support" >&6; }
 		SKIP_NEXTAW=;;
@@ -9433,23 +9426,6 @@ fi
   fi
 fi
 
-if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for Athena" >&5
-$as_echo_n "checking whether or not to look for Athena... " >&6; }
-  # Check whether --enable-athena-check was given.
-if test "${enable_athena_check+set}" = set; then :
-  enableval=$enable_athena_check;
-else
-  enable_athena_check="yes"
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_athena_check" >&5
-$as_echo "$enable_athena_check" >&6; }
-  if test "x$enable_athena_check" = "xno"; then
-    SKIP_ATHENA=YES
-  fi
-fi
-
 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not to look for neXtaw" >&5
 $as_echo_n "checking whether or not to look for neXtaw... " >&6; }
@@ -9735,7 +9711,6 @@ fi
 
     if test "x$GTK_CFLAGS" != "x"; then
       SKIP_GTK3=YES
-      SKIP_ATHENA=YES
       SKIP_NEXTAW=YES
       SKIP_MOTIF=YES
       GUITYPE=GTK
@@ -9995,7 +9970,6 @@ fi
     if test "x$GTK_CFLAGS" != "x"; then
       SKIP_GTK2=YES
       SKIP_GNOME=YES
-      SKIP_ATHENA=YES
       SKIP_NEXTAW=YES
       SKIP_MOTIF=YES
       GUITYPE=GTK
@@ -10302,48 +10276,11 @@ fi
 fi
 
 if test -z "$SKIP_MOTIF"; then
-  SKIP_ATHENA=YES
   SKIP_NEXTAW=YES
   GUITYPE=MOTIF
 
 fi
 
-
-GUI_X_LIBS=
-
-if test -z "$SKIP_ATHENA"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Athena header files can be found" >&5
-$as_echo_n "checking if Athena header files can be found... " >&6; }
-  cflags_save=$CFLAGS
-  CFLAGS="$CFLAGS $X_CFLAGS"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#include <X11/Intrinsic.h>
-#include <X11/Xaw/Paned.h>
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; SKIP_ATHENA=YES
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS=$cflags_save
-fi
-
-if test -z "$SKIP_ATHENA"; then
-  GUITYPE=ATHENA
-fi
-
 if test -z "$SKIP_NEXTAW"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if neXtaw header files can be found" >&5
 $as_echo_n "checking if neXtaw header files can be found... " >&6; }
@@ -10377,7 +10314,7 @@ if test -z "$SKIP_NEXTAW"; then
   GUITYPE=NEXTAW
 fi
 
-if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
+if test -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
       if test -n "$GUI_INC_LOC"; then
     GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`"
   fi
@@ -10636,7 +10573,7 @@ done
 fi
 
 
-if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then
+if test -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then
     cppflags_save=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   for ac_header in X11/xpm.h X11/Sunkeysym.h
@@ -10680,7 +10617,7 @@ rm -f conftest*
   fi
 fi
 
-if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
+if test -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
   cppflags_save=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11/Xmu/Editres.h" >&5
@@ -13845,8 +13782,8 @@ rm -f core conftest.err conftest.$ac_obj
   LIBS="$ac_save_LIBS"
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gpm argument" >&5
-$as_echo_n "checking --disable-gpm argument... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-gpm argument" >&5
+$as_echo_n "checking --enable-gpm argument... " >&6; }
 # Check whether --enable-gpm was given.
 if test "${enable_gpm+set}" = set; then :
   enableval=$enable_gpm;
@@ -13855,9 +13792,9 @@ else
 fi
 
 
-if test "$enable_gpm" = "yes"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+if test "$enable_gpm" = "yes" -o "$enable_gpm" = "dynamic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gpm" >&5
+$as_echo "$enable_gpm" >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gpm" >&5
 $as_echo_n "checking for gpm... " >&6; }
 if ${vi_cv_have_gpm+:} false; then :
@@ -13889,13 +13826,18 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_have_gpm" >&5
 $as_echo "$vi_cv_have_gpm" >&6; }
   if test $vi_cv_have_gpm = yes; then
-    LIBS="$LIBS -lgpm"
+    if test "$enable_gpm" = "yes"; then
+      LIBS="$LIBS -lgpm"
+    else
+      $as_echo "#define DYNAMIC_GPM 1" >>confdefs.h
+
+    fi
     $as_echo "#define HAVE_GPM 1" >>confdefs.h
 
   fi
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-sysmouse argument" >&5
diff --git a/src/configure.ac b/src/configure.ac
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -291,8 +291,8 @@ if test "$vim_cv_uname_output" = Darwin;
     CPPFLAGS="$CPPFLAGS -DMACOS_X_DARWIN"
 
      dnl Assume we don't want X11 unless it was specifically asked for
-     dnl (--with-x) or Motif, Athena or GTK GUI is used.
-     if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then
+     dnl (--with-x) or Motif or GTK GUI is used.
+     if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xgtk2 -a "X$enable_gui" != Xgtk3; then
       with_x=no
      fi
   fi
@@ -2443,7 +2443,7 @@ test "x$with_x" = xno -a "x$HAIKU" != "x
 
 AC_MSG_CHECKING(--enable-gui argument)
 AC_ARG_ENABLE(gui,
- [  --enable-gui[=OPTS]       X11 GUI. [default=auto] [OPTS=auto/no/gtk2/gnome2/gtk3/motif/athena/neXtaw/haiku/photon/carbon]], , enable_gui="auto")
+ [  --enable-gui[=OPTS]       X11 GUI. [default=auto] [OPTS=auto/no/gtk2/gnome2/gtk3/motif/neXtaw/haiku/photon/carbon]], , enable_gui="auto")
 
 dnl Canonicalize the --enable-gui= argument so that it can be easily compared.
 dnl Do not use character classes for portability with old tools.
@@ -2455,7 +2455,6 @@ SKIP_GTK2=YES
 SKIP_GTK3=YES
 SKIP_GNOME=YES
 SKIP_MOTIF=YES
-SKIP_ATHENA=YES
 SKIP_NEXTAW=YES
 SKIP_PHOTON=YES
 SKIP_HAIKU=YES
@@ -2502,7 +2501,6 @@ else
 		SKIP_GTK3=
 		SKIP_GNOME=
 		SKIP_MOTIF=
-		SKIP_ATHENA=
 		SKIP_NEXTAW=;;
     gtk2)	AC_MSG_RESULT(GTK+ 2.x GUI support)
 		SKIP_GTK2=;;
@@ -2513,8 +2511,6 @@ else
 		SKIP_GTK3=;;
     motif)	AC_MSG_RESULT(Motif GUI support)
 		SKIP_MOTIF=;;
-    athena)	AC_MSG_RESULT(Athena GUI support)
-		SKIP_ATHENA=;;
     nextaw)	AC_MSG_RESULT(neXtaw GUI support)
 		SKIP_NEXTAW=;;
     *)		AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;;
@@ -2568,17 +2564,6 @@ if test "x$SKIP_MOTIF" != "xYES" -a "$en
   fi
 fi
 
-if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then
-  AC_MSG_CHECKING(whether or not to look for Athena)
-  AC_ARG_ENABLE(athena-check,
-	[  --enable-athena-check   If auto-select GUI, check for Athena [default=yes]],
-	, enable_athena_check="yes")
-  AC_MSG_RESULT($enable_athena_check)
-  if test "x$enable_athena_check" = "xno"; then
-    SKIP_ATHENA=YES
-  fi
-fi
-
 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then
   AC_MSG_CHECKING(whether or not to look for neXtaw)
   AC_ARG_ENABLE(nextaw-check,
@@ -2821,7 +2806,6 @@ if test -z "$SKIP_GTK2"; then
 		GUI_INC_LOC="$GTK_CFLAGS"], )
     if test "x$GTK_CFLAGS" != "x"; then
       SKIP_GTK3=YES
-      SKIP_ATHENA=YES
       SKIP_NEXTAW=YES
       SKIP_MOTIF=YES
       GUITYPE=GTK
@@ -2872,7 +2856,6 @@ if test -z "$SKIP_GTK3"; then
     if test "x$GTK_CFLAGS" != "x"; then
       SKIP_GTK2=YES
       SKIP_GNOME=YES
-      SKIP_ATHENA=YES
       SKIP_NEXTAW=YES
       SKIP_MOTIF=YES
       GUITYPE=GTK
@@ -3034,32 +3017,11 @@ if test -z "$SKIP_MOTIF"; then
 fi
 
 if test -z "$SKIP_MOTIF"; then
-  SKIP_ATHENA=YES
   SKIP_NEXTAW=YES
   GUITYPE=MOTIF
   AC_SUBST(MOTIF_LIBNAME)
 fi
 
-dnl Check if the Athena files can be found
-
-GUI_X_LIBS=
-
-if test -z "$SKIP_ATHENA"; then
-  AC_MSG_CHECKING(if Athena header files can be found)
-  cflags_save=$CFLAGS
-  CFLAGS="$CFLAGS $X_CFLAGS"
-  AC_TRY_COMPILE([
-#include <X11/Intrinsic.h>
-#include <X11/Xaw/Paned.h>], ,
-	AC_MSG_RESULT(yes),
-	AC_MSG_RESULT(no); SKIP_ATHENA=YES )
-  CFLAGS=$cflags_save
-fi
-
-if test -z "$SKIP_ATHENA"; then
-  GUITYPE=ATHENA
-fi
-
 if test -z "$SKIP_NEXTAW"; then
   AC_MSG_CHECKING(if neXtaw header files can be found)
   cflags_save=$CFLAGS
@@ -3076,7 +3038,7 @@ if test -z "$SKIP_NEXTAW"; then
   GUITYPE=NEXTAW
 fi
 
-if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
+if test -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
   dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty
   dnl Avoid adding it when it twice
   if test -n "$GUI_INC_LOC"; then
@@ -3138,7 +3100,7 @@ if test "$enable_xsmp" = "yes"; then
 fi
 
 
-if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then
+if test -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2" -o -z "$SKIP_GTK3"; then
   dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path
   cppflags_save=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
@@ -3160,7 +3122,7 @@ if test -z "$SKIP_ATHENA" -o -z "$SKIP_N
   fi
 fi
 
-if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
+if test -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then
   cppflags_save=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h
@@ -3175,7 +3137,7 @@ dnl Xmu/Editres.h may exist but can only
   CPPFLAGS=$cppflags_save
 fi
 
-dnl Only use the Xm directory when compiling Motif, don't use it for Athena
+dnl Only use the Xm directory when compiling Motif.
 if test -z "$SKIP_MOTIF"; then
   cppflags_save=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4527,
+/**/
     4526,
 /**/
     4525,