SkyDiablo wrote:
Am 15.01.2013 11:46, schrieb Mark Morgan Lloyd:
SkyDiablo wrote:
hi ho,
i'm back again ;) i have try this:
http://www.mail-archive.com/fpc-devel@lists.freepascal.org/msg27336.html
but my Ubuntu Desktop 12.04 LTS can't run the "ppcmips" binary?
$ chmod +x ppcmips
$ ./ppcmips -iV
bash: ./ppcmips: Kann die Datei nicht ausführen. (Can't run this file)
so, if there are any other solution to compile fpc code for MIPS/linux?
We've been round this one before. Refer to
http://wiki.lazarus.freepascal.org/Native_MIPS_Systems which shows
you- step-by-step- how to build cross-binutils, a cross-compiler and
then a native compiler for either little- or big-endian MIPS.
The current state is that the compiler runs sufficiently well to build
itself on a Linux MIPS system, a high proportion of the test suite
runs, but it's not yet complete enough for build a runnable Lazarus IDE.
I can't do much more on little-endian since the system I thought I'd
been promised didn't arrive. What's more I spent three weeks keeping a
careful watch for carriers, and that Did Not Help. I've got a couple
of big-endian systems in the collection but they aren't (yet) running
Linux (IRIX only, and I don't thing a port is remotely feasible).
ok, i try this step-by-step and get now this error:
$ make "OPT=-O- -g" -C compiler mips
make: Gehe in Verzeichnis '/usr/local/src/fpc-trunk/compiler'
make PPC_TARGET=mips CPU_UNITDIR=mips all
make[1]: Betrete Verzeichnis '/usr/local/src/fpc-trunk/compiler'
/usr/bin/ppc386 -Fumips -Fusystems -Fu../rtl/units/i386-linux -Fimips
-FE. -FUmips/units/i386-linux -O- -g -dmips -dGDB -dBROWSERLOG -Sew pp.pas
1) Are you trying to build for big- or little-endian? Because that
command is from the big-endian section of the page.
2) Do you have a standard /etc/fpc.cfg?
3) What version of the FPC compiler etc. are you using?
4) Are you using the sources recently checked out from subversion?
5) Have you build binutils of the recommended version?
6) Immediately before that command, what is the value of the PP shell
variable?
7) To get context, what is the last line of explanatory text immediately
before you've entered that command?
8) Please could a German-speaker comment on those error messages?
I admit to being slightly stumped by this, because I specifically noted
the commands in the second part of that page (for big-endian MIPS) to
illustrate that transcription from the first part (little-endian)
worked. The only thing that you need to be *careful* *about* is the
*directory* *structure* - but I'd hoped that was pretty obvious- and in
the case of big-endian the name of the directories that are storing the
unit files.
I'm by no means experienced at this, and if I can do it I don't see why
you shouldn't be able to.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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