like 'C:/', we must make sure that there is exactly one letter
before the ':', so that it is indeed a drive letter.
Without these two fixes, the following two makefiles fail.
----------- Makefile 1 -----------------
all: c:/input c:/output
c:/input c:/output:c:/%put:/tmp
@echo $@
---------- end of Makefile 1 ----------
Without the fix to make_file(), 'c:/%put:/tmp' would be incorrectly
parsed as a single token. But it should be parsed as two tokens:
'c:/%put' and '/tmp'. (This is a static pattern rule.)
---------- Makefile2 ------------------
c:/foobar:/tmp
@echo $@
-------- end of Makefile2 -------------
Without the fix to parse_file_seq(), 'c:/foobar:/tmp' would be
parsed as one token, and make would complain about missing
separator.
git-svn-id: svn://10.0.0.236/trunk@1088 18797224-902f-48f8-a5cc-f745e15eee43
