This was already documented in INSTALL, but the check wasn't updated.
list(APPEND PKGDEPS glib-2.0>=2.28.0)
list(APPEND PKGDEPS glibmm-2.4>=2.28.0)
list(APPEND PKGDEPS glib-2.0>=2.28.0)
list(APPEND PKGDEPS glibmm-2.4>=2.28.0)
-list(APPEND PKGDEPS libsigrokcxx>=0.5.0)
+list(APPEND PKGDEPS libsigrokcxx>=0.6.0)
if(ENABLE_DECODE)
list(APPEND PKGDEPS libsigrokdecode>=0.5.0)
if(ENABLE_DECODE)
list(APPEND PKGDEPS libsigrokdecode>=0.5.0)