Closed l-o-l closed 3 years ago
rsta2
commented
3 years ago The C++ standard lib support in circle-stdlib is unfortunately not compatible with the standard toolchain of Raspberry Pi OS. You can try to add the option --no-cpp to configure to have the C standard library support at least.
smuehlst
commented
3 years ago The circle-stdlib build is only tested with the cross compiler hosted on Intel Linux. But it looks like that there's a AArch64-hosted toolchain available on the GNU-A downloads page as well:
Maybe you can give this one a try.
l-o-l
commented
3 years ago Just as an update. I've installed manjaro 64 bit on my Pi, used the suggested tool chain, and everything now builds fine! Thanks for the help on this.
smuehlst
commented
3 years ago Just as an update. I've installed manjaro 64 bit on my Pi, used the suggested tool chain, and everything now builds fine! Thanks for the help on this.
You're welcome. I will add a note to the README.md file that a build under Linux on the Raspberry Pi is possible with the corresponding toolchain.
l-o-l
commented
3 years ago A 64bit version of the OS is required (due to the tool chain only existing in a 64bit version). I was able to run the 04-std sample, so everything is good.
From: Stephan Mühlstrasser @.> Sent: Sunday, April 18, 2021 6:18:42 PM To: smuehlst/circle-stdlib @.> Cc: l-o-l @.>; State change @.> Subject: Re: [smuehlst/circle-stdlib] Building trouble (#21)
Just as an update. I've installed manjaro 64 bit on my Pi, used the suggested tool chain, and everything now builds fine! Thanks for the help on this.
You're welcome. I will add a note to the README.md file that a build under Linux on the Raspberry Pi is possible with the corresponding toolchain.
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Xalior
commented
3 years ago Can confirm that gcc-arm-10.2-2020.11-aarch64-arm-none-eabi works great on the beta of Raspberry Pi OS 64bit.
I extracted into the circle-stdlib folder (in a gcc-arm-10.2-2020.11-aarch64-arm-none-eabi subfolder) and just ran export PATH=pwd/gcc-arm-10.2-2020.11-aarch64-arm-none-eabi/bin:$PATH and everything built like a charm. Thanks for the tip. <3 x
Hi,
I'm trying to build on the Pi itself (Pi 4) and am having some problems (I'm new to PI and Linux):
What I've tried:
./configure -r 4 -p '' make
This part seems to work, or at least there are no obvious errors. When I go to build the samples however, I get the following:
make build-stdlib-samples make -C samples/01-nosys make[1]: Entering directory '/home/pi/src/circle-stdlib/samples/01-nosys' LD kernel7l.elf ld: /usr/lib/gcc/arm-linux-gnueabihf/8/libstdc++.a(eh_globals.o): in function
__cxa_get_globals_fast': (.text.__cxa_get_globals_fast+0xc): undefined reference totls_get_addr' ld: /usr/lib/gcc/arm-linux-gnueabihf/8/libstdc++.a(eh_globals.o): in function__cxa_get_globals': (.text.__cxa_get_globals+0xc): undefined reference totls_get_addr' ld: /usr/lib/gcc/arm-linux-gnueabihf/8/libstdc++.a(vterminate.o): in function `gnu_cxx::verbose_terminate_handler()': (.text._ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x190): undefined reference to `stderr' make[1]: [../../libs/circle/Rules.mk:156: kernel7l.img] Error 1 make[1]: Leaving directory '/home/pi/src/circle-stdlib/samples/01-nosys' make: [Makefile:31: build-stdlib-samples] Error 2Any help would be greatly appreciated!