Without this Make variable, Objects.rules does not add font_fnt.o
to the build, causing undefined reference to fnt_createfont at link time.
Signed-off-by: Acfboy <AcfboyU@outlook.com>
This commit integrates the Microwindows core into the NuttX apps
build system:
- Downloads a pinned upstream commit during build and compiles the
engine, drivers and precompiled bitmap fonts via Microwindows'
Objects.rules files.
- Adds Kconfig options for framebuffer path, keyboard driver
selection (event-mode, raw byte-stream, none, custom), and
mouse/touchscreen driver selection (relative, touchscreen, none,
custom).
- Uses the MWCONFIG_FILE mechanism to inject NuttX-specific
configuration (mwconfig.nuttx) without modifying upstream headers.
- The NuttX screen, keyboard, mouse and touchscreen drivers are
pulled from upstream Microwindows. Driver selection is controlled
via ARCH=NUTTX and Kconfig-driven KEYBOARD/MOUSE variables in
the Makefile.
- Depends on VIDEO_FB for the framebuffer device.
- Builds the mwin library (Win32 API layer) when MICROWINDOWS_MWIN
is enabled.
Co-authored-by: Pavel Pisa <ppisa@pikron.com>
Signed-off-by: Pavel Pisa <ppisa@pikron.com>
Signed-off-by: Acfboy <AcfboyU@outlook.com>
