m4/pkg.m4: update from pkg-config 0.29
commit49210d3a318c95a533f22ad26c5307d44b12f005
authorMax Kellermann <max.kellermann@gmail.com>
Thu, 18 Aug 2016 09:22:14 +0000 (18 11:22 +0200)
committerMax Kellermann <max.kellermann@gmail.com>
Thu, 18 Aug 2016 09:22:14 +0000 (18 11:22 +0200)
tree32b3c8bc163c14cb0179073fc40a467ed867ef27
parent692d244a003256533da47ced148f4823766c8c58
m4/pkg.m4: update from pkg-config 0.29
m4/pkg.m4