examples: improve error report for missing meson deps
authorBruce Richardson <bruce.richardson@intel.com>
Thu, 29 Mar 2018 13:54:35 +0000 (14:54 +0100)
committerBruce Richardson <bruce.richardson@intel.com>
Tue, 17 Apr 2018 14:09:43 +0000 (16:09 +0200)
commit273d2325b682e9e3a511093162c77529c22b28d3
tree250003c9e964c88a6f7bc06a6b13d2e0003c34c5
parent038e5ecc76578a9ca54cc7f8e211b5253093287c
examples: improve error report for missing meson deps

When a required library is missing on a platform, rather than having
meson report an error about the missing variable, catch the problem
earlier and provide a more readable message.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Harry van Haaren <harry.van.haaren@intel.com>
examples/meson.build