rboot: Allow XTENSA_BINDIR to be set blank

raburton / esp8266

Various bits of code for ESP8266

http://richard.burtons.org/

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rboot: Allow XTENSA_BINDIR to be set blank #16

Closed projectgus closed 9 years ago

projectgus commented 9 years ago

If toolchain binaries are on your PATH already, this allows you to pass XTENSA_BINDIR= and have them automatically picked up.

projectgus commented 9 years ago

Oops, it looks like #10 might pre-empt this change anyhow. In which case please just close. :).

It's been floating around my system for a couple of months, sorry!

projectgus commented 9 years ago

(Sorry also for all the title changes, I'm having a case one of those days where you get everything a bit wrong!)

raburton commented 9 years ago

There were some issues with #10 and I haven't got around to resolving them myself yet. Yours is nice and simple, so I'll take that now and get around to the rest of #10 eventually.

raburton commented 9 years ago

completed the job for sample project and master makefile in 0f7fa16