gcc-core compile error

[Kai Ruottu]

8.6.2010 10:25, Alessandro Biasci kirjoitti:

> The host (where I compile the gcc) have 3GB of memory and the target
> (the ARM platform) have 32MB of memory.
 >
 > --build=arm-unknown-linux-gnueabi --host=arm-unknown-linux-gnueabi
 > --target=arm-unknown-linux-gnueabi --srcdir=../.././libgcc
 > --disable-intermodule --enable-checking=yes,types --disable-coverage
 > --enable-languages=c
 >
 > ## --------- ##
 > ## Platform. ##
 > ## --------- ##
 >
 > hostname = icaro
 > uname -m = arm
 > uname -r = 2.6.32-22-generic
 > uname -s = Linux
 > uname -v = #36-Ubuntu SMP Thu Jun 3 22:02:19 UTC 2010
 >
> They have the space for allocate a page in virtual memory.

Something in the previous given data doesn't sound sane...

> Maybe I insert some bad parameters for configure/compile the source
> code.

A "normal" case would be when one produces a native GCC using :

  --build=i686-pc-linux-gnu --host=arm-unknown-linux-gnueabi
  --target=arm-unknown-linux-gnueabi

ie producing it on a Linux/x86 host using a 'arm-unknown-linux-gnueabi'
targeted crosscompiler to produce the resulting GCC binaries (xgcc,
cpp, cc1, collect2).  This is the "Canadian Cross" case although here
$host = $target.  More typical Canadian Cross case could be :

  --build=i686-pc-linux-gnu --host=i686-mingw32
  --target=arm-unknown-linux-gnueabi

where $build != $host != $target

So my guess is that you told '--build=arm-unknown-linux-gnueabi' which
isn't true at all !