uClibc: add UCLIBC_HAS_NFTW to default configuration

UCLIBC_HAS_NFTW is a new knob in 0.9.31, which allows the obsolete and
deprecated ftw() to be compiled-out separatly from nftw(), which is
part of POSIX. nftw() should probably be enabled by default in uClibc,
and a bug has been opened about this on uClibc bug tracker
(https://bugs.busybox.net/show_bug.cgi?id=1597).

nftw() is, for example, used in Gtk+.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/toolchain/uClibc/uClibc-0.9.31.config b/toolchain/uClibc/uClibc-0.9.31.config
index 091f179ad2914c5c722bd23998c24cc7e8d12ad8..d2e54ad27fa941f0acbd318bfd7cb7ff26642ffb 100644 (file)
--- a/toolchain/uClibc/uClibc-0.9.31.config
+++ b/toolchain/uClibc/uClibc-0.9.31.config
@@ -191,7 +191,7 @@ UCLIBC_HAS_REGEX=y
 UCLIBC_HAS_FNMATCH=y
 # UCLIBC_HAS_FNMATCH_OLD is not set
 # UCLIBC_HAS_WORDEXP is not set
-# UCLIBC_HAS_NFTW is not set
+UCLIBC_HAS_NFTW=y
 UCLIBC_HAS_FTW=y
 UCLIBC_HAS_GLOB=y
 UCLIBC_HAS_GNU_GLOB=y