patacongo opened a new pull request #1150: URL: https://github.com/apache/incubator-nuttx/pull/1150
## Summary This is a change suggested by Xiao Xiang in an email thread. Some make variables with depend on forking and shell and running a script to get the value of the variable. Using := we can force the calculation to occur only once. This leads to a small but consistent improvement in build performance. This change really applies to ALL Make.defs files but is applied only to one here so that it can be thoroughly verified and possbily leveraged to other Make.defs files in the future. ## Impact This change could effect all STM32F-Discovery configurations. ## Testing The change has been verified using only the stm32f4discovery:nsh configuration. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
