[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 #6 from Kai Tietz <ktietz at gcc dot gnu.org> ---
Author: ktietz
Date: Fri Feb 27 13:19:38 2015
New Revision: 221059

URL: https://gcc.gnu.org/viewcvs?rev=221059&root=gcc&view=rev
Log:
        PR target/65038
        * config.in: Regenerated.
        * configure: Likewise.
        * configure.ac (AC_HEADER_STDC): Added explicit.
        (AC_CHECK_HEADERS): Check for default headers  plus
        for ftw.h header.
        * libgcov-util.c (gcov_read_profile_dir): Disable use
        of ftw-function, if header is not found.
        (ftw_read_file): Likewise.


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