riscv-none-elf-gcc: warning: -Wstrict-prototypes: linker input file unused because linking not done
riscv-none-elf-gcc: error: -Wstrict-prototypes: linker input file not found: No such file or directory
Signed-off-by: chao an <anchao@lixiang.com>
`;` is treated as a list separator in CMake.
the file(STRING) function will read the wrong .config value
string(REGEX REPLACE) will also incorrectly handle lines containing `;`
so here we can only parse character by character.
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
Because `set_source_files_properties` in cmake will overwrite the properties instead of appending them.
This module implements addition and deletion by
first `getting_source_file_property` and then `set_source_files_properties`
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
when declaring the target to be `nuttx`,create an empty allsyms source file for it;
when the target is declared as something else,the link behavior of the `nuttx` target is cloned
and added to actually generate the allsyms file.
finally use allsyms_nuttx to overwrite the already generated nuttx
and regenerate binary outputs
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
when nuttx's CMake build system calls an external module that already supports CMake,
since `add_library` may have been called internally,
it needs to provide a way to add its internally defined target to the final link.
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
@raiden00pl I'm surprised why this commit was reverted. It maintains the same functionality as tools/refresh.sh. this change is a good improvement because overwriting the original defconfig to prevent developers from missing out on enabled or disabled features during the development process. If you find any changes in the defconfig after saving it, you should manually restore it, git diff will tell you what has happened. and also this feature prevents more junior developers from forgetting to save their own defconfig
This reverts commit 751bc1528a.
Signed-off-by: chao an <anchao@lixiang.com>
savedefconfig shouldn't overwrite the original defconfig, but only create a new
defconfig in the current directory. Otherwise, creating new configs based on
existing ones becomes irritating, because every time we use savedefconfig,
the original configuration is overwritten which is not the excepted behavior
when func `nuttx_export_kconfig` is called for the second time,
the expired configuration will be retained causing compilation failure
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
`nuttx_export_header` for applications global header file export
`nuttx_add_dependencies` is the wrapper to use import
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
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>
