build: check for unexpanded macros in configure.ac
authorBartosz Golaszewski <bartekgola@gmail.com>
Wed, 18 Apr 2018 15:44:52 +0000 (17:44 +0200)
committerBartosz Golaszewski <bartekgola@gmail.com>
Wed, 18 Apr 2018 15:44:52 +0000 (17:44 +0200)
commitbdc8e6bfd5efa8fd949f7fd29dee19f7ade990a1
treec9a9221adcd4cebc252e894412131908203f09ec
parent96c524c4951c6ae8d016b7d81ec413cd465333b1
build: check for unexpanded macros in configure.ac

We're now using m4 macros from the autoconf-archive collection. The
user may be missing this package so check for unexpanded AX_* macros
and bail-out if any are found.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
configure.ac