make install

[Salvatore Filippone]

A few attempts later....it seems now to be working. I suspect the real
reason is the interaction with N(ightmare)FS screwing up dates and
confusing make, because when I managed to find enough space on a local
disk to do the build, there was no invocation of gcc in the final
install step....
Thanks to all who offered help
Salvatore

Il giorno lun, 29/01/2007 alle 05.51 -0800, Tim Prince ha scritto:
> Salvatore Filippone wrote:
> > Hmm, no. That is the perplexing thing: under this Linux box, the
> > bootstrap runs to completion. It's as though the base GCC version is
> > used correctly during bootstrap, and then it's forgotten at install
> > time... 
> > Salvatore
> >
> > Il giorno lun, 29/01/2007 alle 13.31 +0100, François-Xavier Coudert ha
> > scritto:
> >   
> >>> I am installing a 4.2 snapshot on a machine with an ancient distribution
> >>> (RH 7.2), and I am getting the following error from make install
> >>> gcc -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wmissing-format-attribute    -DHAVE_CONFIG_H -I. -I. -I../../gcc-4.2-20070124/gcc -I../../gcc-4.2-20070124/gcc/. -I../../gcc-4.2-20070124/gcc/../include -I../../gcc-4.2-20070124/gcc/../libcpp/include -I/devel/pasqua/GNU/gmp/include -I/devel/pasqua/GNU/mpfr/include -I../../gcc-4.2-20070124/gcc/../libdecnumber -I../libdecnumber    cc1-checksum.c -o cc1-checksum.o
> >>> cc1: error: unrecognized command line option "-Wno-variadic-macros"
> >>> cc1: error: unrecognized command line option "-Wno-overlength-strings"
> >>> make[2]: *** [cc1-checksum.o] Error 1
> >>> make[2]: Leaving directory `/home1/devel/pasqua/GNU/obj-4.2-20070124/gcc'
> >>> make[1]: *** [install-gcc] Error 2
> >>> make[1]: Leaving directory `/home1/devel/pasqua/GNU/obj-4.2-20070124'
> >>> make: *** [install] Error 2
> >>>       
> >> This looks like you're trying to use "make install" after "make"
> >> failed to build everything fine. make install can only be used after a
> >> successful "make".
> >>
> >> FX
> >>     
> >
> >
> >   
> Once you have a successfully built gcc, not yet installed, you can avoid 
> the problem in the install step by setting
> CC='<your gcc build directory>/xgcc -B<your gcc build directory>'
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