configure.ac does only a version check:
PKG_CHECK_EXISTS([Qt5Core >= 5.5.0 Qt5Core < 5.6.0], [ AC_MSG_ERROR(["You cannot build VLC with Qt-5.5.0. You need to backport I78ef29975181ee22429c9bd4b11d96d9e68b7a9c"]) ])
configure.ac does only a version check:
PKG_ CHECK_EXISTS( [Qt5Core >= 5.5.0 Qt5Core < 5.6.0], [
AC_MSG_ ERROR([ "You cannot build VLC with Qt-5.5.0. You need to backport I78ef29975181ee 22429c9bd4b11d9 6d9e68b7a9c" ])
])