Where in scons do you tell it to find the include (.h) files?

[DerrickLau]

Hello again:

On a separate note, I discovered that when I was trying to build the raspberry pi 4 64bit project in the main branch, one of the .c files could not include the <resource_id.h> file. When I changed the #include to reference the full directory path and filename, it worked.

Where in scons do I tell the compiler where to find the include files?

Thanks,
Derrick

[supperthomas]

we have use ci to build the bsp:

https://github.com/RT-Thread/rt-thread/actions/runs/5769565836/job/15641722973

It seems ok.

you can follow the CI step to build your bsp.

[DerrickLau]

I will point out that the CI build was not done from the master branch (ie the trunk). You built from a different branch. Is it the rt-thread branch that the CI build ran against? I will grab that branch and I bet you I will be able to build it exactly like you did.

[supperthomas]

The CI is the master branch which is the lastest code. I just run the CI after you ask the question. You can check the ci step with your step which is different.

[DerrickLau]

Thanks. I checked the CI steps and found the issue. You used the toolchain you have stored in github: https://github.com/RT-Thread/toolchains-ci/releases. The CI steps also showed you built on Ubuntu. I didn't. I built on Windows and used this toolchain: https://developer.arm.com/-/media/Files/downloads/gnu/12.3.rel1/binrel/arm-gnu-toolchain-12.3.rel1-mingw-w64-i686-aarch64-none-elf.zip?rev=b9e2d7090d0240cca2dfa9a902666e4c&hash=AED4968D976D424304AF2B940E633A5C
I guess you build on Ubuntu as it is what Raspbian OS is made from? I am guessing all the drivers for Raspberry Pi are built on Ubuntu?
I ask because the latest scons error I am getting is:
C:\Derrick\GitHub\rt-thread-stable0\components\libc\posix\io\stdio\libc.c: In function 'libc_stdio_set_console':
C:\Derrick\GitHub\rt-thread-stable0\components\libc\posix\io\stdio\libc.c:124:22: error: 'struct _reent' has no member named '__sdidinit'
124 | _GLOBAL_REENT->__sdidinit = 1;
| ^~
scons: *** [build\kernel\components\libc\posix\io\stdio\libc.o] Error 1
scons: building terminated because of errors.

I'm guessing that member struct _reent->_sdidinit is an ubuntu thing...I suspect my Windows based toolchain won't have that.

[supperthomas]

I think you can use the same toolchain (windows type) in windows will be ok.

[DerrickLau]

Closing this discussion as a Windows specific issue.

[supperthomas]

Thank you for report. We will check the windows environment later.

[supperthomas]

tool chain arm-gnu-toolchain-12.3 not support yet currently. You can use 10.xx version

[DerrickLau]

Thank you for pointing out my obvious mistake. My apologies for sucking up your time and grattitude for your perseverence and dilligence. Switched to 10.xx toolchain and builds perfectly now.

[supperthomas]

It's thanks for you to report this issue . We will fix it by PR like #7958 or fix it in future.

[supperthomas]

BTW， It's not your mistake. It is compatible issue.