| # GNU -*-Makefile-*- to build GNU make on VMS |
| # |
| # VMS overrides for use with Basic.mk. |
| # |
| # Copyright (C) 2017-2020 Free Software Foundation, Inc. |
| # This file is part of GNU Make. |
| # |
| # GNU Make 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 of the License, or (at your option) any later |
| # version. |
| # |
| # GNU Make 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 |
| # this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| src = [.src] |
| lib = [.lib] |
| SRCDIR = [] |
| |
| OBJEXT = .obj |
| EXEEXT = .exe |
| |
| e = |
| s = $e $e |
| c = , |
| |
| defs = HAVE_CONFIG_H |
| |
| ifeq ($(CC),cc) |
| defs += VMS unlink=remove allocated_variable_expand_for_file=alloc_var_expand_for_file |
| else |
| defs += GCC_IS_NATIVE |
| ifeq ($(ARCH),VAX) |
| defs += VAX |
| endif |
| endif |
| |
| extra_CPPFLAGS = /define=($(subst $s,$c,$(patsubst %,"%",$(defs)))) |
| |
| cinclude = /nested=none/include=($(src),$(lib)) |
| ifeq ($(CC),cc) |
| cprefix = /prefix=(all,except=(glob,globfree)) |
| cwarn = /standard=relaxed/warn=(disable=questcompare) |
| endif |
| |
| extra_CFLAGS = $(cinclude)$(cprefix)$(cwarn) |
| |
| #extra_LDFLAGS = /deb |
| extra_LDFLAGS = |
| |
| # If your system needs extra libraries loaded in, define them here. |
| # System V probably need -lPW for alloca. |
| # if on vax, uncomment the following line |
| #LDLIBS = ,c.opt/opt |
| ifeq ($(CC),cc) |
| #LDLIBS =,sys$$library:vaxcrtl.olb/lib |
| else |
| LDLIBS =,gnu_cc_library:libgcc.olb/lib |
| endif |
| |
| # If your system doesn't have alloca, or the one provided is bad, |
| # uncomment this |
| #ALLOCA = $(alloca_SOURCES) |
| |
| # If your system doesn't have alloca.h, or the one provided is bad, |
| # uncomment this |
| #BUILT_SOURCES += $(lib)alloca.h |
| |
| prog_SOURCES += $(ALLOCA) $(glob_SOURCES) $(vms_SOURCES) |
| |
| BUILT_SOURCES += $(lib)fnmatch.h $(lib)glob.h |
| |
| COMPILE.cmd = $(CC) $(extra_CFLAGS)$(CFLAGS)/obj=$@ $(extra_CPPFLAGS)$(CPPFLAGS) $1 |
| |
| LINK.cmd = $(LD)$(extra_LDFLAGS)$(LDFLAGS)/exe=$@ $(subst $s,$c,$1)$(LDLIBS) |
| |
| # Don't know how to do this |
| CHECK.cmd = |
| |
| MKDIR.cmd = create/dir $1 |
| RM.cmd = delete $1 |
| CP.cmd = copy $1 $2 |
| |
| define CLEANSPACE |
| -purge [...] |
| -delete $(PROG); |
| -delete $(src)*.$(OBJEXT); |
| endef |
| |
| |
| $(OUTDIR)$(src)config.h: $(SRCDIR)$(src)config.h.W32 |
| $(call CP.cmd,$<,$@) |
