Turns out we don't need sed to process the output of gcc -MD. We can just
do this:
read DEPS <filename.deps
The 'read' command in sh actually handles backslashes correctly, so we don't
have to sed them out after all. And then a simple ${DEPS#*:} removes the
"target:" prefix from the dependency line, and we're done!
- minimal/do is bigger now
- minimal/do is public domain
- link to busybox-w32 as a hint to win32 users
- Instead of talking about "Redofile", just explain how to do it with a case
statement in default.do
- Don't worry about $1 and $2; djb didn't complain :)
- Explain how the search-parent-dirs feature works. The semantics are now
that the .do file runs with $PWD set to the dir containing the .do file,
not the one containing the target. (This is backwards compatible since
the two directories always used to be identical. So now we just change
the documentation and it's all good.)
- Mention that you can send messages to the mailing list without
subscribing.
