These changes are from this PR: https://github.com/apache/incubator-nuttx/pull/5069
However I felt they were better as a stand only change.
The `.clean_context` dependency didn't make sense. It was a workaround to ensure that `context` was cleaned when the `.config` changed.
Rather than having a work around, this PR ensures that `clean_context` is run when the `olddefconfig` target is run
Verified locally by running: `tools/testbuild.sh -j 100 -e '-Wno-cpp -Werror' tools/ci/testlist/arm-01.dat`
This pull request improves the dependencies for Makefile.unix::context rule.
* `include/math.h`, `include/float.h`, `include/stdarg.h`, `include/setjmp.h` are only added to `context`'s dependency if the Kconfig value is set. This prevents `context` from trying to make `include/math.h` only to find out there's no command to create the file.
* Instead of executing $(CONTEXTDIRS) in a for loop in the `context` rule, $(CONTEXTDIRS) are added as a dependency to `context` and a rule is created to create the targets. Real files are used, to prevent needlessly rebuilding the same `context` over and over and over again.
* Instead of making the directory `staging`, add it as an order-only dependency for `context`. this ensures the directory is only created if it doesn't exist.
Tested by running:
```
(cd tools && ./configure.sh -a ../incubator-nuttx-apps stm32f3discovery:nsh)
make context
```
First time running context:
```
➜ incubator-nuttx git:(improve-make-context) time make context
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx/tools'
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/tools'
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx'
make[2]: Entering directory '/home/user/code/fitbit/incubator-nuttx/boards'
make[2]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/boards'
make[2]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps'
make[3]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps/platform'
make[3]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps/platform'
make[3]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps/builtin'
make[3]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps/builtin'
make[2]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps'
make[2]: Entering directory '/home/user/code/fitbit/incubator-nuttx/graphics'
make[3]: Entering directory '/home/user/code/fitbit/incubator-nuttx/graphics/nxglib'
make[3]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/graphics/nxglib'
make[3]: Entering directory '/home/user/code/fitbit/incubator-nuttx/graphics/nxglib'
make[3]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/graphics/nxglib'
make[3]: Entering directory '/home/user/code/fitbit/incubator-nuttx/graphics/nxglib'
make[3]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/graphics/nxglib'
make[2]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/graphics'
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx'
Create .version
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx/tools'
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/tools'
Create version.h
LN: include/arch to arch/arm/include
LN: include/arch/board to /home/user/code/fitbit/incubator-nuttx/boards/arm/stm32/stm32f3discovery/include
LN: include/arch/chip to arch/arm/include/stm32
LN: arch/arm/src/board to /home/user/code/fitbit/incubator-nuttx/boards/arm/stm32/stm32f3discovery/../common
LN: arch/arm/src/board/board to /home/user/code/fitbit/incubator-nuttx/boards/arm/stm32/stm32f3discovery/src
LN: arch/arm/src/chip to arch/arm/src/stm32
LN: /home/user/code/fitbit/incubator-nuttx/drivers/platform to /home/user/code/fitbit/incubator-nuttx/drivers/dummy
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx/boards'
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/boards'
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps'
make[2]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps/platform'
LN: platform/board to /home/user/code/fitbit/incubator-nuttx-apps/platform/dummy
make[2]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps/platform'
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps'
make context 0.95s user 0.45s system 109% cpu 1.281 total
```
second time running context:
```
➜ incubator-nuttx git:(improve-make-context) time make context
Create .version
Create version.h
LN: include/arch/board to /home/user/code/fitbit/incubator-nuttx/boards/arm/stm32/stm32f3discovery/include
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx/boards'
make[1]: Nothing to be done for 'dirlinks'.
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx/boards'
make[1]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps'
make[2]: Entering directory '/home/user/code/fitbit/incubator-nuttx-apps/platform'
LN: platform/board to /home/user/code/fitbit/incubator-nuttx-apps/platform/dummy
make[2]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps/platform'
make[1]: Leaving directory '/home/user/code/fitbit/incubator-nuttx-apps'
make context 0.30s user 0.20s system 121% cpu 0.414 total
```
According to Make documentation:
- "Commas and unmatched parentheses or braces cannot appear in the text
of an argument as written";
- "Leading spaces cannot appear in the text of the first argument as
written".
Although in the current state it was not resulting in parsing issues, it
is better to fix it.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
let the nuttx print out symbolic crash information and
symbolic stack backtraces. This increases the size of the nuttx
somewhat, as all symbols have to be loaded into the nuttx image.
Signed-off-by: chao.an <anchao@xiaomi.com>
Add a resource statistics script, which can be used to
analyze the resource occupation of ELF files, including
BSS, data, ROM, etc.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
LICENSE: Add size_report to license file
Declare license for intel Corporation.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Use `JLinkGDBServer -rtos libnuttxplugin` to add this plugin.
Then in gdb can use command:
- `info threads` to show all threads infos
- `thread (id) ` to switch thread.
- `bt` to show thread backtrace.
Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
When nxstyle.c detects a "\'", it seeks the other "\'", records the index as "endndx", then skip the "'x'". But it makes the index "n" as "endndx+1".Then it comes to the "n++" in "for()". So the character after "'x'" will be skipped, causing some errors.
For example, "{"devid", no_argument, NULL, 'i'},", the "}" will be skipped, causing a lot of error reports.
Now it's fixed.
Signed-off-by: liucheng5 <liucheng5@xiaomi.com>
This patch adds -B switch to select BSD host platforms.
Linux uses GNU Make as default, command is `make`.
BSD uses BSD Make as default, command is also `make`.
BSD can also use GNU Make, but the command is `gmake`.
This patch uses `make` on GNU platforms and `gmake` on BSD platforms.
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
tools/sethost.sh: Add BSD host (-B switch) + MAKECMD (make vs gmake).
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
tools/configure.c: Add BSD host (-B switch).
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
This helps when redirecting stdout to /dev/null (as in the CI for example) and still be able to catch error output.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
The nxstyle check tool can't recongnize the style error that --, -> or ++ is not next to the operand. For example, "idx ++;", "p ->member" or "(-- idx)", which is in incorrect style, is not recongnized. This patch add detection for these cases.
Signed-off-by: liucheng5 <liucheng5@xiaomi.com>
