Building gcc-4.5.0 fails, missing mpc.h (but mpc is there)

Ian Lance Taylor iant@google.com
Sat Apr 24 13:31:00 GMT 2010


pocmatos@gmail.com (Paulo J. Matos) writes:

> gcc -c  -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings
> -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
> -Wmissing-format-attribute -Wold-style-definition -fno-common
> -DHAVE_CONFIG_H -I. -I. -I../.././gcc
> -I../.././gcc/. -I../.././gcc/../include -I../.././gcc/../libcpp/include
> -I/home/pm18/gcc-snapshots/gcc-4.5.0/host-i686-pc-linux-gnu/gmp
> -I/home/pm18/gcc-snapshots/gcc-4.5.0/gmp
> -I/home/pm18/gcc-snapshots/gcc-4.5.0/host-i686-pc-linux-gnu/mpfr
> -I/home/pm18/gcc-snapshots/gcc-4.5.0/mpfr
> -I/home/pm18/gcc-snapshots/gcc-4.5.0/mpc/include
> -I../.././gcc/../libdecnumber -I../.././gcc/../libdecnumber/bid
> -I../libdecnumber     ../.././gcc/attribs.c -o attribs.o
> In file included from ../.././gcc/rtl.h:28,
>                  from ../.././gcc/attribs.c:30:
> ../.././gcc/real.h:28:17: error: mpc.h: No such file or directory

Does the file /home/pm18/gcc-snapshots/gcc-4.5.0/mpc/include/mpc.h
exist?  If it does, I have no idea why it wasn't found.

Ian



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