我正在尝试为 os161 构建用户空间。当我在命令行中键入 make 时,出现以下错误:
Makefile 24:***缺少分隔符(您的意思是 TAB 而不是 8 个空格?)。停止。
我在第 24 行检查了 Makefile 并尝试在该行的开头添加一个 TAB,但这没有用,因为我得到了另一个错误:
Makefile 24: ***recipe 在第一个目标之前开始。停止。
这是完整的makefile供参考:
#
# Toplevel makefile for OS/161.
#
#
# Main rules:
# all (default): depend and compile system; install into staging area
# rebuild: likewise, but start with a clean slate.
# fullrebuild: likewise, but start with a very clean slate.
#
# What all does, in order:
# tools: depend and compile the tools used in build.
# includes: install header files.
# build: depend and compile the system.
#
# Other targets:
# depend: just update make dependency information.
# tags: generate/regenerate "tags" files.
# install: install into $(OSTREE).
# clean: remove generated files.
# distclean: remove all generated files.
#
TOP=.
.include "$(TOP)/mk/os161.config.mk"
all:; # make this first
MKDIRS=$(OSTREE)
.include "$(TOP)/mk/os161.mkdirs.mk"
all: tools .WAIT includes .WAIT build
rebuild:
$(MAKE) clean
$(MAKE) all
fullrebuild:
$(MAKE) distclean
$(MAKE) all
# currently no tools required, hence no tools/ dir or work to do
tools:
@true
build:
(cd userland && $(MAKE) build)
(cd man && $(MAKE) install-staging)
(cd testscripts && $(MAKE) build)
includes tags depend:
(cd kern && $(MAKE) $@)
(cd userland && $(MAKE) $@)
clean:
(cd kern && $(MAKE) $@)
(cd userland && $(MAKE) $@)
rm -rf $(INSTALLTOP)
distclean: clean
rm -rf $(WORKDIR)
install: $(OSTREE)
(cd $(INSTALLTOP) && tar -cf - .) | (cd $(OSTREE) && tar -xvf -)
.PHONY: all rebuild fullrebuild tools build includes tags depend
.PHONY: clean distclean
# old BSD name, same as distclean
cleandir: distclean
.PHONY: cleandir
该行是问题(24)是:
.include "$(TOP)/mk/os161.config.mk"
任何帮助,将不胜感激。我检查了类似的 makefile 错误,但似乎找不到问题所在。