Hi, this is the minimum required to build gfortran on VMS. As vms.h defines TARGET_EXTRA_INCLUDES, we need to add an empty replacement for gfortran not unlike darwin.
Tested by building gfortran. Committed on trunk. Tristan. 2012-03-30 Tristan Gingold <ging...@adacore.com> * config/vms/vms-f.c: New file. * config/vms/t-vms (vms-f.o): New rule. * config.gcc (*-*-*vms*): Define fortran_target_objs. Index: gcc/config.gcc =================================================================== --- gcc/config.gcc (revision 186009) +++ gcc/config.gcc (working copy) @@ -740,6 +740,7 @@ xm_file="vms/xm-vms.h" c_target_objs="vms-c.o" cxx_target_objs="vms-c.o" + fortran_target_objs="vms-f.o" use_gcc_stdint=provide tm_file="${tm_file} vms/vms-stdint.h" if test x$gnu_ld != xyes; then Index: gcc/config/vms/t-vms =================================================================== --- gcc/config/vms/t-vms (revision 186009) +++ gcc/config/vms/t-vms (working copy) @@ -34,3 +34,8 @@ $(TM_P_H) $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ $(PREPROCESSOR_DEFINES) $< -o $@ + +vms-f.o: $(srcdir)/config/vms/vms-f.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ + $(TM_H) + $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ + $(PREPROCESSOR_DEFINES) $< -o $@ Index: gcc/config/vms/vms-f.c =================================================================== --- gcc/config/vms/vms-f.c (revision 0) +++ gcc/config/vms/vms-f.c (revision 0) @@ -0,0 +1,31 @@ +/* VMS support needed only by Fortran frontends. + Copyright (C) 2012 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/>. */ + +#include "config.h" +#include "system.h" +#include "coretypes.h" +#include "tm.h" + +void +vms_c_register_includes (const char *sysroot ATTRIBUTE_UNUSED, + const char *iprefix ATTRIBUTE_UNUSED, + int stdinc ATTRIBUTE_UNUSED) +{ + /* No-op for fortran. */ +}