[Bug target/78478] Compile Error for i386-rtems

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78478

--- Comment #22 from uros at gcc dot gnu.org ---
Author: uros
Date: Thu Jan 19 21:00:53 2017
New Revision: 244651

URL: https://gcc.gnu.org/viewcvs?rev=244651&root=gcc&view=rev
Log:
        PR target/78478
        * config/ax_check_define.m4: New file.

libgfortran/ChangeLog:

        PR target/78478
        * acinclude.m4: Include ../config/ax_check_define.m4
        * configure.ac: Check if _SOFT_FLOAT is defined.
        * configure.host (i?86 | x86_64): Use fpu-generic when
        have_soft_float is set.
        * configure: Regenerate.


Added:
    trunk/config/ax_check_define.m4
Modified:
    trunk/ChangeLog
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/acinclude.m4
    trunk/libgfortran/configure
    trunk/libgfortran/configure.ac
    trunk/libgfortran/configure.host