1 make -C examples/api all
2 make[1]: 进入目录“/u-boot-2010.09/u-boot-2010.09/examples/api”
3 sed -i 's/d:\//\/cygdrive\/d\//g' .depend
4 sed：无法读取 .depend：No such file or directory
5 make[1]: *** 没有规则可以创建“all”需要的目标“.depend”。 停止。
6 make[1]: 离开目录“/u-boot-2010.09/u-boot-2010.09/examples/api”
7 Makefile:378: recipe for target `examples/api' failed
8 make: *** [examples/api] Error 2

 1 $(obj).depend:    $(src)Makefile $(TOPDIR)/config.mk $(SRCS) $(HOSTSRCS)
 2         @rm -f $@
 3         @for f in $(SRCS); do \
 4             g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
 5             $(CC) -M $(CPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
 6         done
 7         @for f in $(HOSTSRCS); do \
 8             g=`basename $$f | sed -e 's/\(.*\)\.\w/\1.o/'`; \
 9             $(HOSTCC) -M $(HOSTCPPFLAGS) -MQ $(obj)$$g $$f >> $@ ; \
10         done
11         sed -i 's/d:\//\/cygdrive\/d\//g' $@

 1 ‘missing target pattern. Stop.’
 2 ‘multiple target patterns. Stop.’
 3 ‘target pattern contains no ‘%’. Stop.’
 4 ‘mixed implicit and static pattern rules. Stop.’
 5     These are generated for malformed static pattern rules.
 6     The first means there’s no pattern in the target section of the rule;
 7     the second means there are multiple patterns in the target section;
 8     the third means the target doesn’t contain a pattern character (%);
 9     and the fourth means that all three parts of the static pattern rule
10       contain pattern characters (%)–only the first two parts should.
11     If you see these errors and you aren’t trying to create a static pattern rule,
12       check the value of any variables in your target and prerequisite lists
13       to be sure they do not contain colons.