Run this command across the source:
perl -pi.bak -e 's/(20[012][0-9])-20[12][012]/$1-2023/g' `git ls-files`
and remove changes to po{,-docs}/*.po{,t} (these will be regenerated
later when we run 'make dist').
In Gentoo the java alternatives are managed using jva-config (or eselect java),
but because the selection is treated as a configuration the symlink to the
current jvm selected is stored in /etc, particularly in the symlink
/etc/java-config-2/current-system-vm which works such as /usr/lib/jvm/default.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Starting OpenJDK 10, the 'javah' utility is no more provided [1], and
its functionality is provided by 'javac' itself. Hence, do not error
out on missing 'javah', and store whether it was found; in case it is
not, then:
1) assume 'javac' has the -h parameter to generate the C header, and
make use of it
2) tell the buildsystem that com_redhat_et_libguestfs_GuestFS.h depends
on the JAR, since the the header is generated at the step (1)
[1] https://bugs.java.com/view_bug.do?bug_id=JDK-8182758
