The patch debian/patches/3c08d2075fae7ef62838f18e1af5d398c6401572.diff from upstream uses "1.10" for version comparison which won't work for OpenJDK because from openjdk-9 upwards the version has dropped the leading "1.".
This means the current comparison fails and cmake cannot properly detect when javah is unavaiable, causing packages that depend on it to FTBFS (eg. ceph).
The patch debian/ patches/ 3c08d2075fae7ef 62838f18e1af5d3 98c6401572. diff from upstream uses "1.10" for version comparison which won't work for OpenJDK because from openjdk-9 upwards the version has dropped the leading "1.".
This means the current comparison fails and cmake cannot properly detect when javah is unavaiable, causing packages that depend on it to FTBFS (eg. ceph).