Merge branch 'refs/heads/t/lopsub'
authorAndre Noll <maan@tuebingen.mpg.de>
Sun, 6 Aug 2017 13:56:25 +0000 (15:56 +0200)
committerAndre Noll <maan@tuebingen.mpg.de>
Sun, 6 Aug 2017 13:56:25 +0000 (15:56 +0200)
commit7649f22106cec2c6eb8bb10f279401e1af5451d0
tree7b9577fcd45db616657d9b977f328503d610c46f
parenta6fc2bd6ed685c4e3ab3006b808cfbd383ea97c9
parentb9cf180f90413acfcd262c2b4ecb277269635837
Merge branch 'refs/heads/t/lopsub'

Three simple patches for the build system, all related to lopsub.

Cooking for three weeks.

* refs/heads/t/lopsub:
  build: Echo "M4" when running an m4 command.
  build: Run lopsubgen with absolute path.
  build: Improve lopsub error diagnostics.
configure.ac