configure: check if dlfcn.h is present for ladspa and frei0r, if not abort early
authorPaul B Mahol <onemda@gmail.com>
Sun, 2 Dec 2018 17:50:21 +0000 (18:50 +0100)
committerPaul B Mahol <onemda@gmail.com>
Mon, 3 Dec 2018 10:07:49 +0000 (11:07 +0100)
commit42d5b59bdcf8404767c4368b7bd1ccb4bbaf1d47
tree68b35be2bff8908107c1a373ad3a994e029a06b7
parent8440835dbe93ef9972ceb940af9bda9bc0e178e7
configure: check if dlfcn.h is present for ladspa and frei0r, if not abort early

Fixes #4517.
configure