Just to reiterate what I wrote in another post. Firstly, the
cross-compilers are not required. And secondly, and most
importantly, they are actually free! See crosstool-ng.
Ian
On 31/08/12 15:51, David M Williams wrote:
I don't know enough
technically to answer
your question, but it is a legitimate question. According to
policy
(pretty sure it is a written one, somewhere, but if not it is an
obvious
common sense one) that occasionally proprietary or non-free
tools can be
used by an Eclipse project in building or testing their code,
BUT it can
not be _required_ by committers or community. I'd guess in this
case, the
script or documentation needs to be improved to "swap in" some
other compiler?
So I too look forward to an
answer.
It would likely be worth a bugzilla report, if the answer is
not
obvious/easy and requires some work to improve script or
documentation.
Thanks
From:
Julian Franks
<julianatfranks@xxxxxxxxxxx>
To:
<paho-dev@xxxxxxxxxxx>,
Date:
08/31/2012 08:11 AM
Subject:
Re: [paho-dev]
Paho Build help
Sent by:
paho-dev-bounces@xxxxxxxxxxx
Hi
I have not looked further at this issue but do attach a snap
shot of the
makefile error output:
Dont know much about build tool
chains but
understand that the line in the makefile where it is looking for
the cross
compiler and it cant find it, it just bails out to error.
Any help or work around for this
would be
most useful.
~/x-tools/arm-unknown-linux-uclibcgnueabi/bin/arm-unknown-linux-uclibcgnueabi-gcc
-fPIC
-Os -Wall -shared -Wl,-soname,libmqttv3c.so -o
linux_ARM_uclibc/libmqttv3c.so
/home/franksj/org.eclipse.paho.mqtt.c/src/*.c
/bin/sh: 1:
/home/franksj/x-tools/arm-unknown-linux-uclibcgnueabi/bin/arm-unknown-linux-uclibcgnueabi-gcc:
not
found
make: ***
[linux_ARM_uclibc/libmqttv3c.so]
Error 127
> From:
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> Subject: paho-dev Digest, Vol 8, Issue 16
> To: paho-dev@xxxxxxxxxxx
> Date: Thu, 30 Aug 2012 12:00:08 -0400
>
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> 1. Re: Paho build help (Ian Craggs)
>
>
>
----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 29 Aug 2012 17:31:45 +0100
> From: Ian Craggs <icraggs@xxxxxxxxxxxxxxxxxxxxxxx>
> To: General development discussions for paho project
> <paho-dev@xxxxxxxxxxx>
> Subject: Re: [paho-dev] Paho build help
> Message-ID:
<503E43F1.6000101@xxxxxxxxxxxxxxxxxxxxxxx>
> Content-Type: text/plain; charset="iso-8859-1";
Format="flowed"
>
> Julian,
>
> this should still have built the library for 32-bit Linux,
regardless
of
> this error (which I should fix - I'll get onto it). Did you
look for
it?
>
> (As an aside I would like to correct a misunderstanding.
You do not
> have to pay anything for the cross-compilers! You can use
crosstool-ng
> to build open source gcc cross-compilers. You can pay for
some
> pre-built toolchains, but it is in many cases not
necessary).
>
> Ian Craggs
>
> On 25/08/12 13:00, Julian Franks wrote:
> > Hi Paho community,
> >
> > First apologies for what some may seem an ignorant
post, but
i really
> > am stuck with the initial build procedure as written
on the wiki
for the
> > Client and core. The questions:
> > When i use the Makefile to compile the code as
downloaded from
git, i
> > get error 127 from the fact that i do not have the
cross compiler
> > x-tools, and cannot afford the purchase cost of $1000
for what
is
> > essentially an evaluation exercise. I really just want
to play
with it
> > in Eclipse and see what it can do!!
> > Is there a possible work around for this? or is there
a case
for
> > building it under Eclipse??
> >
> > I am building on a Ubuntu 12.04 32 bit system, so how
much work
is
> > required to compile it on said system ( i am a Good C
programmer,
but
> > not much experience in low level Linux stuff, so any
advise would
be
> > most welcome.
> >
> > Any help or pointers would be much appreciated.
> >
> > Thanks in advance
> > Brum65
> >
> >
> > _______________________________________________
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> > paho-dev@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/paho-dev
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