Re: Seeking feedback for nng egg

[Zbigniew Szadkowski]

Is nng compiled as a shared library? Because it looks like it’s linking against an archive file.

On Oct 14, 2021, at 20:49, Matt Welland <mattrwelland@gmail.com> wrote:



I added "-C" "-fPIC" and get this:

matt@mars:~/src/chicken-nng$ ck5 chicken-install -s

building nng
   /home/matt/data/buildall/ck5.2/bin/csc -host -D compiling-extension -J -s -regenerate-import-libraries -setup-mode -I /home/matt/src/chicken-nng -C -I/home/matt/src/chicken-nng -C -fPIC -L -lnng src/nng.scm -o /home/matt/src/chicken-nng/nng.so
/usr/bin/ld: //usr/local/lib/libnng.a(nng.c.o): relocation R_X86_64_PC32 against symbol `nng_recvmsg' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status

Error: shell command terminated with non-zero exit status 256: 'gcc' '/home/matt/src/chicken-nng/nng.o' -o '/home/matt/src/chicken-nng/nng.so' -shared -lnng -L/home/matt/data/buildall/ck5.2/lib -Wl,-R/home/matt/data/buildall/ck5.2/lib -lchicken -lm -ldl

Error: shell command terminated with nonzero exit code
256

"sh /home/matt/src/chicken-nng/nng.build.sh"

I'm wondering if my nng install is somehow broken? I compiled and ran the reqrep demo and it works fine.

On Wed, Oct 13, 2021 at 4:22 PM Ariela Wenner <arisunz@disroot.org> wrote:

Huh, weird. I have been trying to replicate whatever is going on, without luck
so far.

Would you mind editing the csc-options inside the egg definition on line 8?

Should look like this:

(csc-options "-C" "-fPIC" "-L" "-lnng")

Then try building again. If the error persist send me the logs and I'll look
into it.

Cheers!

On Wed, 13 Oct 2021 16:00:46 -0400
Matt Welland <mattrwelland@gmail.com> wrote:

> OS is lubuntu 20.04, latest nng from git.
>
> Thanks.
>

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