[erlang-questions] erlang with sctp doesn't build on armv7 from source
Sun Jul 27 03:22:16 CEST 2014
I wrote a sample sctp client and server in c-lang and that failed with error "Protocol not supported". It appears that my kernel do not support sctp protocol. The issue is with kernel sctp support and probably not with erlang build system.
On 26-Jul-2014, at 1:47 pm, Kaju <rapidkaju@REDACTED> wrote:
> I have been trying get erlang build on armv7 embedded platform radxa-rock with sctp support, but it still doesnt work.
> What's done so far.
> 1. Install all the development packages as indicated on erlang website for debian based system (I am running Ubuntu/Linaro 4.6.3-1ubuntu5).
> 2. lksctp-tools, libsctp1, libsctp-dev all are installed correctly.
> 3. Used --enable-sctp configure option, which didnt work, so had to add LIBS='-lsctp' before running the configure.
> LIBS='-lsctp' CFLAGS='-O0' ./configure --disable-hipe --enable-smp-support --enable-threads --enable-kernel-poll --enable-sctp --without-wx --prefix=/media/sd/local > /media/sd/erlang/configure.log 2>&1
> LIBS='-lsctp' make -j3 > /media/sd/erlang/make.log 2>&1
> LIBS='-lsctp' make install > /media/sd/erlang/make-install.log 2>&1
> The configure.log, make.log and make-install.log are all attached in compressed format.
> Note: I have built erlang from source with sctp support on linux-x86_64 and Mac OS X without any issues, so its surprising why it wont build on embedded board while the only difference being running on arm. Additionally, I am building on the target board directly.
> uname = Linux radxa 3.0.36+ #2 SMP PREEMPT Sat Mar 15 11:18:05 CST 2014 armv7l armv7l armv7l GNU/Linux
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