configure: fix build with --disable-external
authorTim-Philipp Müller <tim@centricular.com>
Thu, 15 Feb 2018 15:07:26 +0000 (15:07 +0000)
committerTim-Philipp Müller <tim@centricular.com>
Thu, 15 Feb 2018 15:07:26 +0000 (15:07 +0000)
commit886ced368476fe9879d6ebf6a92f29ac331b4dc3
tree53613eda9fbf13cb42cce855066707cf6c8559b6
parent430b08b2524e59110f7e61307ece3c64fb4fb7d0
configure: fix build with --disable-external
configure.ac