util-linux: scanf_cv_alloc_modifier changed from 'as' -> 'ms'
This patch actually makes sense for uclibc more than glibc
since if we did not cache scanf_cv_alloc_modifier configure
test will determine it correctly for glibc but the test does
not do proper job when uclibc is involved the reason is it
depends on define __GLIBC_ and uclibc unfortunately poses as
glibc and defines this variable.
%m is implemented in uclibc as well and we enable it so caching value of
'ms' specifier is going to work across all libcs
This fixes mounting errors we see with util-linux/mount on
uclibc/systemd
Mar 16 01:46:40 qemux86 systemd-remount-fs[124]: /bin/mount: /proc/self/mountinfo: parse error: ignore entry at line 21.
Mar 16 01:46:40 qemux86 systemd-remount-fs[124]: /bin/mount: /proc/self/mountinfo: parse error: ignore entry at line 22.
Mar 16 01:46:40 qemux86 systemd-remount-fs[124]: /bin/mount: can't find / in /etc/fstab
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
