2005-02-22 Thomas Fitzsimmons <fitzsim@redhat.com>

	PR libgcj/20029:
	* Makefile.am (lib_gnu_java_awt_peer_gtk_la_CFLAGS): Add X_CFLAGS.
	(lib_gnu_java_awt_peer_gtk_la_LDFLAGS): Add X_LIBS and -lXtst.
	* Makefile.in: Regenerate.
	* configure.ac: Check for libXtst.
	* configure: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95428 138bc75d-0d04-0410-961f-82ee72b054a4

5 files changed, 97 insertions, 4 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index b67b545ba8f..f12fe286373 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,12 @@
+2005-02-22  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+	PR libgcj/20029:
+	* Makefile.am (lib_gnu_java_awt_peer_gtk_la_CFLAGS): Add X_CFLAGS.
+	(lib_gnu_java_awt_peer_gtk_la_LDFLAGS): Add X_LIBS and -lXtst.
+	* Makefile.in: Regenerate.
+	* configure.ac: Check for libXtst.
+	* configure: Regenerate.
+
 2005-02-22  Mark Wielaard  <address@bogus.example.com>
 
 	* java/security/AlgorithmParameterGenerator.java (getInstance):
diff --git a/libjava/Makefile.am b/libjava/Makefile.am
index ed24da3ae0a..14edb061c24 100644
--- a/libjava/Makefile.am
+++ b/libjava/Makefile.am
@@ -456,13 +456,13 @@ jni/classpath/primlib.h
 lib_gnu_java_awt_peer_gtk_la_CFLAGS = \
 	-Ijniinclude -I$(srcdir)/jni/classpath \
 	-I$(srcdir)/jni/gtk-peer $(PEDANTIC_CFLAGS) $(GTK_CFLAGS) $(LIBART_CFLAGS) \
-	$(CAIRO_CFLAGS) $(PANGOFT2_CFLAGS)
+	$(X_CFLAGS) $(CAIRO_CFLAGS) $(PANGOFT2_CFLAGS)
 lib_gnu_java_awt_peer_gtk_la_GCJFLAGS = $(AM_GCJFLAGS) -fjni
 lib_gnu_java_awt_peer_gtk_la_LIBADD = $(GTK_LIBS) $(GLIB_LIBS) $(LIBART_LIBS) $(CAIRO_LIBS) $(PANGOFT2_LIBS)
 lib_gnu_java_awt_peer_gtk_la_DEPENDENCIES = $(gtk_jni_headers) libgcj-@gcc_version@.jar libgcj.la libgcj.spec
 ## The mysterious backslash in the grep pattern is consumed by make.
 lib_gnu_java_awt_peer_gtk_la_LDFLAGS = \
-        -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LIBGCJ_LD_SYMBOLIC)
+        -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LIBGCJ_LD_SYMBOLIC) $(X_LIBS) -lXtst
 lib_gnu_java_awt_peer_gtk_la_LINK = $(LIBLINK)
 
 libjawt_la_SOURCES = jawt.c
diff --git a/libjava/Makefile.in b/libjava/Makefile.in
index 1d8d2616ca8..a8d26c44c05 100644
--- a/libjava/Makefile.in
+++ b/libjava/Makefile.in
@@ -5303,13 +5303,13 @@ jni/classpath/primlib.h
 lib_gnu_java_awt_peer_gtk_la_CFLAGS = \
 	-Ijniinclude -I$(srcdir)/jni/classpath \
 	-I$(srcdir)/jni/gtk-peer $(PEDANTIC_CFLAGS) $(GTK_CFLAGS) $(LIBART_CFLAGS) \
-	$(CAIRO_CFLAGS) $(PANGOFT2_CFLAGS)
+	$(X_CFLAGS) $(CAIRO_CFLAGS) $(PANGOFT2_CFLAGS)
 
 lib_gnu_java_awt_peer_gtk_la_GCJFLAGS = $(AM_GCJFLAGS) -fjni
 lib_gnu_java_awt_peer_gtk_la_LIBADD = $(GTK_LIBS) $(GLIB_LIBS) $(LIBART_LIBS) $(CAIRO_LIBS) $(PANGOFT2_LIBS)
 lib_gnu_java_awt_peer_gtk_la_DEPENDENCIES = $(gtk_jni_headers) libgcj-@gcc_version@.jar libgcj.la libgcj.spec
 lib_gnu_java_awt_peer_gtk_la_LDFLAGS = \
-        -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LIBGCJ_LD_SYMBOLIC)
+        -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LIBGCJ_LD_SYMBOLIC) $(X_LIBS) -lXtst
 
 lib_gnu_java_awt_peer_gtk_la_LINK = $(LIBLINK)
 libjawt_la_SOURCES = jawt.c
diff --git a/libjava/configure b/libjava/configure
index a243d6c9521..7dee1e010dc 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -13104,6 +13104,85 @@ echo "$as_me: error: Library requirements (libart-2.0 >= 2.1) not met; consider
 
 
 
+
+      # We require the XTest Extension to support java.awt.Robot.
+      echo "$as_me:$LINENO: checking for XTestQueryExtension in -lXtst" >&5
+echo $ECHO_N "checking for XTestQueryExtension in -lXtst... $ECHO_C" >&6
+if test "${ac_cv_lib_Xtst_XTestQueryExtension+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXtst ${X_LIBS} $LIBS"
+if test x$gcc_no_link = xyes; then
+  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
+echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XTestQueryExtension ();
+int
+main ()
+{
+XTestQueryExtension ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_Xtst_XTestQueryExtension=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_Xtst_XTestQueryExtension=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_Xtst_XTestQueryExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xtst_XTestQueryExtension" >&6
+if test $ac_cv_lib_Xtst_XTestQueryExtension = yes; then
+  true
+else
+  { { echo "$as_me:$LINENO: error: libXtst not found, required by java.awt.Robot" >&5
+echo "$as_me: error: libXtst not found, required by java.awt.Robot" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
    fi
 
    # On Solaris, and maybe other architectures, the Boehm collector
diff --git a/libjava/configure.ac b/libjava/configure.ac
index d2f1c1058fa..c7da4f591f2 100644
--- a/libjava/configure.ac
+++ b/libjava/configure.ac
@@ -1014,6 +1014,11 @@ else
       PKG_CHECK_MODULES(LIBART, libart-2.0 >= 2.1)
       AC_SUBST(LIBART_CFLAGS)
       AC_SUBST(LIBART_LIBS)
+
+      # We require the XTest Extension to support java.awt.Robot.
+      AC_CHECK_LIB([Xtst], [XTestQueryExtension], [true],
+		   [AC_MSG_ERROR([libXtst not found, required by java.awt.Robot])],
+		   [${X_LIBS}])
    fi
 
    # On Solaris, and maybe other architectures, the Boehm collector