fontconfig: bump to version 2.11.1

Fixes misinstallation of xfont_font-bh-ttf-1.0.3/42-luxi-mono.conf to
'target@baseconfigdir@/conf.avail/42-luxi-mono.conf'
instead of proper place in the target directory (because of buggy
fontconfig.pc file).

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/connman : enable build without gnutls dependency

- add new configuration option '--enable-wispr' (disabled by default)
- move gnutls dependency to "wispr" config option

[Peter: drop gnutls ref for wchar, tweak help text, simplify .mk]
Signed-off-by: Heiko Abraham <abrahamh@web.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
connman: cleanup Config.in

Reformat help text to fit in menuconfig, slightly tweak wording, strip
trailing spaces and clarify that wpa_supplicant is only a runtime
dependency.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/elf2flt: hide when an MMU is used

elf2flt is specifically for cases where an MMU is not available.
There is no point in building elf2flt when using an MMU.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Improve tar check if bsdtar is installed

If bsdtar is installed, fix script error for tar version detection.

bsdtar does not provide all expected command line (long) options
like "--hard-dereference". To ensure compatibility, mark version
of tar as 'invalid' and trigger build of 'host-tar'.

[Peter; slightly reworded commit text]
Signed-off-by: Heiko Abraham <abrahamh@web.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>