2009-05-06 Robert Dewar <dewar@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / config / t-vxworks

diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks
index 550a161..62cfb5b 100644 (file)
--- a/gcc/config/t-vxworks
+++ b/gcc/config/t-vxworks
@@ -1,11 +1,23 @@
-# Don't run fixproto.
-STMP_FIXPROTO =
-
-# Since we have a functional assert.h, use it.
-INSTALL_ASSERT_H =
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008,
+# 2009 Free Software Foundation, Inc.
+#
+# This file is part of GCC.
+#
+# GCC is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GCC is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
 
 # Build libgcc using the multilib mechanism
-
 LIBGCC = stmp-multilib
 INSTALL_LIBGCC = install-multilib
 
@@ -15,11 +27,27 @@ TARGET_LIBGCC2_CFLAGS =
 # Don't build libgcc.a with debug info
 LIBGCC2_DEBUG_CFLAGS =
 
-# Extra libgcc2 module used by gthr-vxworks.h functions
-LIB2FUNCS_EXTRA = $(srcdir)/config/vxlib.c
+# Extra libgcc2 modules used by gthr-vxworks.h functions
+LIB2FUNCS_EXTRA = $(srcdir)/config/vxlib.c $(srcdir)/config/vxlib-tls.c
+
+# Some runtime modules need these.  Can't set extra_headers in config.gcc
+# because the paths are always made absolute to the cpu config dir.
+EXTRA_HEADERS += $(srcdir)/gthr-vxworks.h gthr-default.h
 
 # This ensures that the correct target headers are used; some
 # VxWorks system headers have names that collide with GCC's
 # internal (host) headers, e.g. regs.h.
-# FIXME: May not be necessary anymore.
-LIBGCC2_INCLUDES="-I$(SYSTEM_HEADER_DIR)"
+LIBGCC2_INCLUDES = -nostdinc -I \
+  `case "/$$(MULTIDIR)" in \
+     */mrtp*) echo $(WIND_USR)/h ;; \
+     *) echo $(WIND_BASE)/target/h ;; \
+   esac`
+
+# Both the kernel and RTP headers provide limits.h.
+LIMITS_H_TEST = true
+
+EXTRA_MULTILIB_PARTS = 
+
+vxworks.o: $(srcdir)/config/vxworks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+       $(TARGET_H) toplev.h output.h $(TM_H)
+       $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $<