[ECOS] ecos2.0beta

["Reinhard JESSICH" <Reinhard dot JESSICH at frequentis dot com>]

Hello,

I have seen on the ecos homepage, that the new official compiler is gcc-3.2.1.
I saw that you are using newlib.
As far as I understand it, you need it to compile gcc.
You don't use it in ecos. Ecos provides its own libc.
If I am right with my assumption about newlib, wouldn't it be better to add the missing
headers to ecos and tell gcc to use them during the compilation?

I use gcc-3.2.2 ( powerpc-eabi, i586-pc-linux-gnu [synth] ) and I got it to compile
without newlib.
I don't use libstdc++, but I moved the needed runtim functions to libgcc.
If someone is interrested, I have added my build script. It contains all needed patches
and can build gcc-2.95.2, 2.95.3(, 3.2.1) and 3.2.2. It build binutils and gdb, too and
should be executable on Linux, BSD and Solaris.
The attached file is a tar archive with the build.sh script and a script to call it.

Best Regards,
  Reinhard



-- 
 Ing. Reinhard Jessich                Phone: +43/1/81150/2395
 Software Design                      Fax: +43/1/81150/3169
 Frequentis Nachrichtentechnik GmbH   A-1120 Wien, Spittelbreitengasse 34
 http://www.frequentis.com            eMail: rjessich at frequentis dot com

Attachment: build_ecos_tools.tgz
Description: application/compressed

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