mirror of
https://git.savannah.gnu.org/git/make.git
synced 2024-11-24 12:19:02 +00:00
135 lines
3.3 KiB
Makefile
135 lines
3.3 KiB
Makefile
# Basic GNU -*-Makefile-*- to build GNU make
|
|
#
|
|
# NOTE:
|
|
# If you have no 'make' program at all to process this makefile:
|
|
# * On Windows, run ".\buildw32.bat" to bootstrap one.
|
|
# * On MS-DOS, run ".\builddos.bat" to bootstrap one.
|
|
#
|
|
# Once you have a GNU make program created, you can use it with this makefile
|
|
# to keep it up to date if you make changes, as:
|
|
#
|
|
# make.exe -f Basic.mk
|
|
#
|
|
# Copyright (C) 2017-2019 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/>.
|
|
|
|
all:
|
|
|
|
src = src/
|
|
lib = lib/
|
|
|
|
make_SOURCES = %make_SOURCES%
|
|
glob_SOURCES = %glob_SOURCES%
|
|
loadavg_SOURCES = %loadavg_SOURCES%
|
|
alloca_SOURCES = %alloca_SOURCES%
|
|
w32_SOURCES = %w32_SOURCES%
|
|
vms_SOURCES = %vms_SOURCES%
|
|
amiga_SOURCES = %amiga_SOURCES%
|
|
|
|
posix_SOURCES = $(src)posixos.c
|
|
remote_SOURCES = $(src)remote-stub.c
|
|
|
|
OUTDIR =
|
|
SRCDIR = .
|
|
|
|
OBJEXT = o
|
|
EXEEXT =
|
|
|
|
PREFIX = /usr/local
|
|
INCLUDEDIR = $(PREFIX)/include
|
|
LIBDIR = $(PREFIX)/lib
|
|
LOCALEDIR = $(PREFIX)/share
|
|
|
|
PROG = $(OUTDIR)make$(EXEEXT)
|
|
|
|
prog_SOURCES = $(make_SOURCES) $(remote_SOURCES)
|
|
|
|
BUILT_SOURCES =
|
|
|
|
OBJECTS = $(patsubst %.c,$(OUTDIR)%.$(OBJEXT),$(prog_SOURCES))
|
|
|
|
OBJDIRS = $(addsuffix .,$(sort $(dir $(OBJECTS))))
|
|
|
|
# Use the default value of CC
|
|
LD = $(CC)
|
|
|
|
# Reserved for command-line override
|
|
CPPFLAGS =
|
|
CFLAGS = -g -O2
|
|
LDFLAGS =
|
|
|
|
extra_CPPFLAGS = -DHAVE_CONFIG_H -I$(OUTDIR)src -I$(SRCDIR)/src -I$(OUTDIR)lib -I$(SRCDIR)/lib \
|
|
-DLIBDIR=\"$(LIBDIR)\" -DINCLUDEDIR=\"$(INCLUDEDIR)\" -DLOCALEDIR=\"$(LOCALDIR)\"
|
|
extra_CFLAGS =
|
|
extra_LDFLAGS = $(extra_CFLAGS) $(CFLAGS)
|
|
|
|
C_SOURCE = -c
|
|
OUTPUT_OPTION = -o $@
|
|
LINK_OUTPUT = -o $@
|
|
|
|
# Command lines
|
|
|
|
# $(call COMPILE.cmd,<src>,<tgt>)
|
|
COMPILE.cmd = $(CC) $(extra_CFLAGS) $(CFLAGS) $(extra_CPPFLAGS) $(CPPFLAGS) $(TARGET_ARCH) $(OUTPUT_OPTION) $(C_SOURCE) $1
|
|
|
|
# $(call LINK.cmd,<objectlist>)
|
|
LINK.cmd = $(LD) $(extra_LDFLAGS) $(LDFLAGS) $(TARGET_ARCH) $1 $(LDLIBS) $(LINK_OUTPUT)
|
|
|
|
# $(CHECK.cmd)
|
|
CHECK.cmd = cd $(SRCDIR)/tests && ./run_make_tests -make $(shell cd $(<D) && pwd)/$(<F)
|
|
|
|
# $(call MKDIR.cmd,<dirlist>)
|
|
MKDIR.cmd = mkdir -p $1
|
|
|
|
# $(call RM.cmd,<filelist>)
|
|
RM.cmd = rm -f $1
|
|
|
|
# $(call CP.cmd,<from>,<to>)
|
|
CP.cmd = cp $1 $2
|
|
|
|
CLEANSPACE = $(call RM.cmd,$(OBJECTS) $(PROG) $(BUILT_SOURCES))
|
|
|
|
# Load overrides for the above variables.
|
|
include $(firstword $(wildcard $(SRCDIR)/mk/$(lastword $(subst -, ,$(MAKE_HOST)).mk) $(OUTDIR)mk/Posix.mk $(SRCDIR)/mk/Posix.mk))
|
|
|
|
VERSION = %VERSION%
|
|
|
|
VPATH = $(SRCDIR)
|
|
|
|
all: $(PROG)
|
|
|
|
$(PROG): $(OBJECTS)
|
|
$(call LINK.cmd,$^)
|
|
|
|
$(OBJECTS): $(OUTDIR)%.$(OBJEXT): %.c
|
|
$(call COMPILE.cmd,$<)
|
|
|
|
$(OBJECTS): | $(OBJDIRS) $(BUILT_SOURCES)
|
|
|
|
$(OBJDIRS):
|
|
$(call MKDIR.cmd,$@)
|
|
|
|
check:
|
|
$(CHECK.cmd)
|
|
|
|
clean:
|
|
$(CLEANSPACE)
|
|
|
|
$(filter %.h,$(BUILT_SOURCES)): %.h : %.in.h
|
|
$(call RM.cmd,$@)
|
|
$(call CP.cmd,$<,$@)
|
|
|
|
.PHONY: all check clean
|