2 Commits

Author	SHA1	Message	Date
Stuart Ianna	c1db9732c5	libs/libc/spawn: Add minimal implementation for posix_spawnattr_destory. ... Add a minimal implementation to suppress warnings when building application code shared with other operating systems. For example: When building with a c++ compiler and GCC 12.2.0, the following warning is emitted: nuttx/include/spawn.h:178:40: warning: statement has no effect [-Wunused-value] 178 | #define posix_spawnattr_destroy(attr) (0)	2023-10-31 13:42:00 +08:00
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