Support for picolibc as alternative libc implementation is added with
this commit. For now only cortex-m CPU's are supported.
Enable via PICOLIBC=1
---
v2:
squash fixes in
v3:
Remove picolibc integer printf/scanf stuff from sys/Makefile.include,
it gets set in makefiles/libc/picolibc.mk
fixup for dependency
Check for the usage of `newlib_nano` module instead of the
`USE_NANO_SPECS` variable.
This allows also benefiting from the `printf_float` and `scanf_float`
behaviour on `arm7` and `riscv` cpus.
To read float number from stdin, add "-u scanf_float"
option to the linker.
This option is setup using a pseudomodule as it is already done for
printf_float.
Just add to your Makefile:
USEMODULE += scanf_float
Signed-off-by: Gilles DOFFE <g.doffe@gmail.com>
- If riotboot_slot wasn't included explicitly, e.g. when
only setting FEATURES_REQUIRED+=riotboot riotboot slot
definitions were not present and therefore build failed.
The build system contains several instances of
INCLUDES += -I$(RIOTBASE)/sys/posix/include
This is bypassing the module management system, by directly accesing
headers without depending on a module. The module is the posix module.
That line is also added when one of the posix_* modules is requested.
According to the docs, the posix module provides headers only, but in
reality there is also inet.c.
This patch:
- Moves `inet.c` into `posix_inet`, leaving `posix` as a headers-only
module.
- Rename `posix` as `posix_headers` to make it clear the module only
includes headers.
- Makes `posix_*` modules depend on `posix_headers`, thus removing the
explicit `INCLUDES+=...` in `sys/Makefile.include`.
- Ocurrences of `INCLUDES+=...` are replaced by an explicit dependency
on `posix_headers`.
The include/crypto path should include 'sys' to be vavil
But all source files are already using '#include "crypto/HEADER.h"' so it does
not need fixing.
The outputter is called ColorTextOutputter and can be enabled by defining OUTPUT=COLORTEXT.
The colored outputter behaves just like the TextOutputter, but displays successful tests in GREEN and failed tests in RED. The summary message is also in GREEN/RED, but is slightly different from the TextOutputter.
Also:
* Added fancy simple none-verbose color-outputter for EmbUnit. The outputter outputs a simple statistics line in GREEN or RED, according to the test success or failure. (Also, the ColorTextOutputter was adjusted to use the statistics output of this new ColorOutputter.) The new outputter can be activated with OUTPUT=COLOR.
* Added a single character "." output for the simple color outputter and replaced the color codes by macros.
