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May 13, 2019 Linker error cross compiling for raspberry pi | ||||
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I am using ubuntu, trying to cross compile a d application for Raspberry pi. I installed the "gdc-8-arm-linux-gnueabihf" package, but now when I try to compile, I get a linker error: trying to cross-compile this: --- import std.stdio; void main() { writeln("Hello, Pi!"); } --- But when I compile (using the command `arm-linux-gnueabihf-gdc-8 main.d`) I get this error: --- /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflateInit_' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflateInit2_' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflate' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `compress2' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflateEnd' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `crc32' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflate' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateInit2_' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateInit_' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateEnd' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateBackInit_' /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `adler32' collect2: error: ld returned 1 exit status --- Can anyone help me fix this? Thanks |
May 13, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to Jackson Slater | On Monday, 13 May 2019 at 20:29:06 UTC, Jackson Slater wrote:
> I am using ubuntu, trying to cross compile a d application for Raspberry pi.
>
> [...]
It looks like you're missing a dependency, probably zlib? You should be able to install the zlib-dev package to resolve this.
-Doc
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May 13, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to Doc Andrew | On Monday, 13 May 2019 at 22:44:19 UTC, Doc Andrew wrote:
> On Monday, 13 May 2019 at 20:29:06 UTC, Jackson Slater wrote:
>> I am using ubuntu, trying to cross compile a d application for Raspberry pi.
>>
>> [...]
>
> It looks like you're missing a dependency, probably zlib? You should be able to install the zlib-dev package to resolve this.
>
> -Doc
Hm, there is no zlib-dev package, but there is zlib1g-dev, which was already installed. Any other ideas?
Thanks so much
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May 13, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to Jackson Slater | On Monday, 13 May 2019 at 23:38:07 UTC, Jackson Slater wrote:
> but there is zlib1g-dev, which was already installed
For armhf, your desired target architecture?
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May 13, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to kinke | On Monday, 13 May 2019 at 23:42:37 UTC, kinke wrote:
> On Monday, 13 May 2019 at 23:38:07 UTC, Jackson Slater wrote:
>> but there is zlib1g-dev, which was already installed
>
> For armhf, your desired target architecture?
I don't think there is a prebuilt one for armhf. I am going to try cross compiling zlib.
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May 13, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to Jackson Slater | On Monday, 13 May 2019 at 23:47:38 UTC, Jackson Slater wrote:
> I don't think there is a prebuilt one for armhf.
Something like this should work:
sudo dpkg --add-architecture armhf
sudo apt-get update
sudo apt-get install zlib1g-dev:armhf
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May 13, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to kinke | On Monday, 13 May 2019 at 23:51:30 UTC, kinke wrote:
> On Monday, 13 May 2019 at 23:47:38 UTC, Jackson Slater wrote:
>> I don't think there is a prebuilt one for armhf.
>
> Something like this should work:
>
> sudo dpkg --add-architecture armhf
> sudo apt-get update
> sudo apt-get install zlib1g-dev:armhf
Hm, I am getting a bunch of 404 errors now when running 'apt update'.
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May 14, 2019 Re: Linker error cross compiling for raspberry pi | ||||
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Posted in reply to Jackson Slater | On Monday, 13 May 2019 at 20:29:06 UTC, Jackson Slater wrote: > I am using ubuntu, trying to cross compile a d application for Raspberry pi. > > I installed the "gdc-8-arm-linux-gnueabihf" package, but now when I try to compile, I get a linker error: > > trying to cross-compile this: > --- > import std.stdio; > > void main() > { > writeln("Hello, Pi!"); > } > --- > > But when I compile (using the command `arm-linux-gnueabihf-gdc-8 main.d`) I get this error: > > --- > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflateInit_' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflateInit2_' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflate' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `compress2' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `deflateEnd' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `crc32' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflate' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateInit2_' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateInit_' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateEnd' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `inflateBackInit_' > /usr/lib/gcc-cross/arm-linux-gnueabihf/8/libgphobos.so: undefined reference to `adler32' > collect2: error: ld returned 1 exit status > --- > > Can anyone help me fix this? > Thanks Aha! It worked after following this https://github.com/pander86/raspberry_vibed |
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