Re: lto-bootstrap tweeks

[Jan Hubicka <hubicka at ucw dot cz>]

> gcc -c   -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wc++-compat -fno-common  -DHAVE_CONFIG_H -I. -I. -I../../gcc-4.6-20110110/gcc -I../../gcc-4.6-20110110/gcc/. -I../../gcc-4.6-20110110/gcc/../include -I../../gcc-4.6-20110110/gcc/../libcpp/include -I/sw/include -I/sw/include  -I../../gcc-4.6-20110110/gcc/../libdecnumber -I../../gcc-4.6-20110110/gcc/../libdecnumber/dpd -I../libdecnumber -I/sw/include  -I/sw/include -DCLOOG_INT_GMP -DCLOOG_ORG -I/sw/include ../../gcc-4.6-20110110/gcc/opts-global.c -o opts-global.o
> make[3]: gcc: Resource temporarily unavailable

Interesting error message indeed ;)
that is comming from make directly, right?  Do you have any clue what is causing it?
> can't fork a new process to execute: /usr/bin/../libexec/gcc/darwin/x86_64/as (Resource temporarily unavailable)

Isn't it some out of memory stage or global limit on number of processes?
Does "dmesg" help?
> make[3]: gcc: Resource temporarily unavailable
> make[3]: *** [c-family/c-ppoutput.o] Error 1
> make[3]: *** Waiting for unfinished jobs....
> make[3]: *** [stor-layout.o] Error 1
> ../../gcc-4.6-20110110/gcc/lto/lto-lang.c: In function 'handle_leaf_attribute':
> ../../gcc-4.6-20110110/gcc/lto/lto-lang.c:200: warning: unknown conversion type character 'E' in format
> ../../gcc-4.6-20110110/gcc/lto/lto-lang.c:200: warning: too many arguments for format
> 
> I don't see the 'Resource temporarily unavailable' messages before that point in the build. When I last
> tried a lto-bootstrap on darwin, I had to delete '-frandom-seed=1' as well as '-fuse-linker-plugin' from
> config/bootstrap-lto.mk.

What you had to remove -frandom-seed?

Honza
>              Jack
> 
> > 
> > Honza
> > >                Jack