[Bug libgcc/65038] [regression 5] Unable to find ftw.h for libgcov-util.c

[ktietz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65038

--- Comment #3 from Kai Tietz <ktietz at gcc dot gnu.org> ---
Author: ktietz
Date: Fri Feb 27 12:05:02 2015
New Revision: 221055

URL: https://gcc.gnu.org/viewcvs?rev=221055&root=gcc&view=rev
Log:
    PR target/65038
    * config.in: Regenerated.
    * configure: Likewise.
    * configure.ac (AC_HEADER_STDC): Add explicit.
    (AC_CHECK_HEADERS): Check for default headers
    plus for ftw.h one.
    * libgcov-util.c (gcov_read_profile_dir): Disable use
    of ftw-function, if header not found.
    (ftw_read_file): Don't translate if ftw header isn't
    present.


Modified:
    trunk/libgcc/ChangeLog
    trunk/libgcc/config.in
    trunk/libgcc/configure
    trunk/libgcc/configure.ac
    trunk/libgcc/libgcov-util.c