nuttx/libs/libnx
chao an 6ee9ec7656 build: add initial cmake build system
1. Update all CMakeLists.txt to adapt to new layout
2. Fix cmake build break
3. Update all new file license
4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose)

------------------

How to test

From within nuttx/. Configure:

cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja
cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja
cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja
cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja

(or full path in custom board) :
cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja

This uses ninja generator (install with sudo apt install ninja-build). To build:

$ cmake --build build

menuconfig:

$ cmake --build build -t menuconfig

--------------------------

2. cmake/build: reformat the cmake style by cmake-format

https://github.com/cheshirekow/cmake_format

$ pip install cmakelang

$ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done
$ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done

Co-authored-by: Matias N <matias@protobits.dev>
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-08 13:50:48 +08:00
..
bin build: add initial cmake build system 2023-07-08 13:50:48 +08:00
kbin build: add initial cmake build system 2023-07-08 13:50:48 +08:00
nx build: add initial cmake build system 2023-07-08 13:50:48 +08:00
nxfonts build: add initial cmake build system 2023-07-08 13:50:48 +08:00
nxglib build: add initial cmake build system 2023-07-08 13:50:48 +08:00
nxmu build: add initial cmake build system 2023-07-08 13:50:48 +08:00
nxtk build: add initial cmake build system 2023-07-08 13:50:48 +08:00
CMakeLists.txt build: add initial cmake build system 2023-07-08 13:50:48 +08:00
Kconfig Kconfig: add quotes in source to clean warnings from setconfig 2021-07-23 02:32:19 -07:00
Makefile tools: replace INCDIR to Makefile variable 2022-11-03 19:59:55 +08:00
nxcontext.h libc: Remove the duplication lib_xxx macro 2021-07-01 11:28:34 -07:00
README.txt style/Document: remove unnecessary trailing whitespace 2020-11-28 12:20:30 +01:00

README
======

  The graphics capability consist both of components internal to the RTOS
  and of user-callable interfaces.  In the NuttX kernel mode build there are
  some components of the graphics subsystem are callable in user mode and
  other components that are internal to the RTOS.  This directory, libs/libnx/,
  contains only those user-callable components.

  The RTOS internal functions are contained in the graphics/ directory.
  Please refer to graphics/README.txt for more detailed information.