Commit Graph

3 Commits

Author SHA1 Message Date
Keith Packard
27b18d2fc7 picolibc: Build libstdc++ against picolibc if requested
This uses the gcc support for building libstdc++ using alternate lib
header files.

Signed-off-by: Keith Packard <keithp@keithp.com>
2021-01-11 23:29:01 -08:00
Keith Packard
7e457684ea picolibc: Convert to companion library
This allows configurations to include picolibc without excluding
another C library.

Signed-off-by: Keith Packard <keithp@keithp.com>
2021-01-08 17:48:33 -08:00
Keith Packard
c15de32ec6 Add picolibc support [v2]
This adds support for using picolibc instead of newlib on embedded
systems.

Signed-off-by: Keith Packard <keithp@keithp.com>

v2:
	Add check for meson and ninja
	Sync option default values with current picolibc defaults
	Remove xtensa sys header file install as those aren't in picolibc
2020-09-01 09:42:53 -07:00