1 files changed, 19 insertions, 0 deletions
diff --git a/gdb/testsuite/configure.ac b/gdb/testsuite/configure.ac
index a1efc31..9dccc9f 100644
--- a/gdb/testsuite/configure.ac
+++ b/gdb/testsuite/configure.ac
@@ -36,6 +36,25 @@ esac
 AM_CONDITIONAL(GMAKE, test "$MAKE_IS_GNU" = yes)
 AC_PROG_MAKE_SET
 
+# Enable gdbtk.
+AC_ARG_ENABLE(gdbtk,
+[  --enable-gtk            enable gdbtk graphical user interface (GUI)],,
+  [if test -d $srcdir/../gdbtk && test -d $srcdir/gdb.gdbtk; then
+    enable_gdbtk=yes
+  else
+    enable_gdbtk=no
+  fi])
+# We unconditionally disable gdbtk tests on selected platforms.
+case $host_os in
+  go32* | windows*)
+    enable_gdbtk=no ;;
+esac
+
+# Add gdbtk tests when appropriate.
+if test $enable_gdbtk = yes; then
+   AC_CONFIG_SUBDIRS(gdb.gdbtk)
+fi
+
 # Enable shared libraries.
 AC_ARG_ENABLE(shared,
 [  --enable-shared         build shared libraries [deault=yes]],,