We need to disable ccache when building host-pkgconf as the upcoming
ccache update depends on host-pkgconf indirectly due to host-cmake
depending on host-pkgconf which will be required due to host-ccache
migrating from autotools to cmake package infrastructure.
Note: host-pkgconf does not need _AUTORECONF = YES, so it doesnot depend
on any of host-gettext, host-automake, host-autoconf, or host-libtool.
If it ever nees to in the future, then those should also be made to
build without ccache.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
[yann.morin.1998@free.fr: add note]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
006ea057e9