nuttx/boards/arm/stm32/stm32f4discovery/scripts
Gregory Nutt 5d540f45da boards/arm/stm32/stm32f4discovery/scripts/Make.defs: Pre-calculate include paths
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.
2020-05-30 17:17:23 +01:00
..
gnu-elf.ld All linker scripts: Preface all _edata defininitions with . = ALIGN(4). Otherwise, the last bytes in the .data section may not be initialized properly. Also convert all linker scripts indent in units of 8-spaces to units of 4-spaces. 2019-09-15 17:22:16 -06:00
kernel-space.ld All linker scripts: Preface all _edata defininitions with . = ALIGN(4). Otherwise, the last bytes in the .data section may not be initialized properly. Also convert all linker scripts indent in units of 8-spaces to units of 4-spaces. 2019-09-15 17:22:16 -06:00
ld.script All linker scripts: Preface all _edata defininitions with . = ALIGN(4). Otherwise, the last bytes in the .data section may not be initialized properly. Also convert all linker scripts indent in units of 8-spaces to units of 4-spaces. 2019-09-15 17:22:16 -06:00
Make.defs boards/arm/stm32/stm32f4discovery/scripts/Make.defs: Pre-calculate include paths 2020-05-30 17:17:23 +01:00
memory.ld All linker scripts: Preface all _ebss defininitions with . = ALIGN(4). Otherwise, the last bytes in the .bss section will not be initialized properly. Also convert all linker scripts that use TABs to spaces. 2019-09-15 15:27:58 -06:00
user-space.ld All linker scripts: Preface all _edata defininitions with . = ALIGN(4). Otherwise, the last bytes in the .data section may not be initialized properly. Also convert all linker scripts indent in units of 8-spaces to units of 4-spaces. 2019-09-15 17:22:16 -06:00