updated for version 7.3.1216

Problem:    Configure can't find Motif on Ubuntu.
Solution:   Search for libXm in /usr/lib/*-linux-gnu.

Author: brammool

src/auto/configure

@@ -8346,9 +8346,9 @@ $as_echo "no" >&6; }
 
         GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`"
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI libs" >&5
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of Motif GUI libs" >&5
 $as_echo_n "checking for location of Motif GUI libs... " >&6; }
-    gui_libs="`echo $x_libraries|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC"
+    gui_libs="`echo $x_libraries|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC"
     GUI_LIB_LOC=
     for try in $gui_libs; do
       for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do
@@ -8358,7 +8358,9 @@ $as_echo_n "checking for location of Motif GUI libs... " >&6; }
       done
     done
     if test -n "$GUI_LIB_LOC"; then
-            if test "$GUI_LIB_LOC" = /usr/lib; then
+            if test "$GUI_LIB_LOC" = /usr/lib \
+	   -o "$GUI_LIB_LOC" = /usr/lib/i386-linux-gnu \
+	   -o "$GUI_LIB_LOC" = /usr/lib/x86_64-linux-gnu; then
 	GUI_LIB_LOC=
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: in default path" >&5
 $as_echo "in default path" >&6; }

src/configure.in

@@ -2277,8 +2277,10 @@ if test -z "$SKIP_MOTIF"; then
     dnl Remove "-L" from before $GUI_LIB_LOC if it's there
     GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`"
 
+    dnl Ubuntu has libXm.so in /usr/lib/i386-linux-gnu and elsewhere.  The
+    dnl linker will figure out which one to use, we only check if one exists.
     AC_MSG_CHECKING(for location of Motif GUI libs)
-    gui_libs="`echo $x_libraries|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC"
+    gui_libs="`echo $x_libraries|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` /usr/lib/i386-linux-gnu /usr/lib/x86_64-linux-gnu `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC"
     GUI_LIB_LOC=
     for try in $gui_libs; do
       for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do
@@ -2289,7 +2291,9 @@ if test -z "$SKIP_MOTIF"; then
     done
     if test -n "$GUI_LIB_LOC"; then
       dnl Remove /usr/lib, it causes trouble on some systems
-      if test "$GUI_LIB_LOC" = /usr/lib; then
+      if test "$GUI_LIB_LOC" = /usr/lib \
+	   -o "$GUI_LIB_LOC" = /usr/lib/i386-linux-gnu \
+	   -o "$GUI_LIB_LOC" = /usr/lib/x86_64-linux-gnu; then
 	GUI_LIB_LOC=
 	AC_MSG_RESULT(in default path)
       else

src/version.c

@@ -728,6 +728,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1216,
 /**/
     1215,
 /**/