Preliminary GCC 3.3 LFS

Greg Schafer gschafer at
Thu May 15 06:48:10 PDT 2003

On Thu, May 15, 2003 at 11:13:06AM +1000, Ryan.Oliver at wrote:
> You may want to double check if that mmap patch is still needed, so far
> from my gcc 3.3 builds it hasn't...

I've just confirmed that the mmap patch IS still req'd for gcc-3.3. The
gcc-pass2 build gives:-

checking for working mmap from /dev/zero... no
checking for working mmap with MAP_ANON(YMOUS)... no

which is no good.

The size of my /stage1/etc/ld/so.cache file at the time of gcc confgure is
3124 bytes i.e. less than 1 memory page.

You may want to check out yours as it may be greater than 4096 bytes which
will explain why you don't see the problem.

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