mirror of
https://github.com/mirror/make.git
synced 2025-01-30 22:30:23 +08:00
937e9aa32d
Using backslashes in a sed command line is tricky as different programs use them differently as escape sequences. Eli Zaretskii points out that Windows "echo" doesn't do any processing, so rework all our sed invocations to use script files created by echo. * bootstrap.bat: Use echo to create sed script files instead of -e. * Basic.mk.template: Fix typo in the comments. * .gitignore: Ignore any .sed scripts.
134 lines
3.3 KiB
Makefile
134 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 ".\build_w32.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) 2017-2022 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 <https://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%
|
|
|
|
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.args)
|
|
CHECK.cmd = cd $(SRCDIR)/tests && ./run_make_tests -make $(shell cd $(<D) && pwd)/$(<F)
|
|
CHECK.args ?=
|
|
|
|
# $(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)))
|
|
|
|
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) $(CHECK.args)
|
|
|
|
clean:
|
|
$(CLEANSPACE)
|
|
|
|
$(filter %.h,$(BUILT_SOURCES)): %.h : %.in.h
|
|
$(call RM.cmd,$@)
|
|
$(call CP.cmd,$<,$@)
|
|
|
|
.PHONY: all check clean
|