before attempting to sort it when running checkvms. This prevents a
double error message for an unprivileged user.
. When asked to register a VM that is already registered, don't error.
Print a warning that the VM is already registered and don't add it to
the configuration file (but do check its links and sort the config
file still). This prevents problems with
'make install -DFORCE_PKG_REGISTER'
erroring out during the post-install stage for the JDK ports.
Bump PORTREVISION for this change since it affects the various JDK
ports. [2]
Reported by: anholt, via hq [2]
done separately).
. Much more stringent checks on VMs that we are trying to register. This
prevents most bogus and circular registrations. [1]
Suggested by: Josh Elsasser <josh@elsasser.org> [1]
utilities. Unfortunately this overrides any PATH that may have been
set by the user and hence affects the ability of java to execute
external programmes. So, save the PATH before setting it and then
restore it immediately before executing java.
. Bump PORTREVISION for this fix.
Reported by: Christian Laursen <xi@borderworlds.dk>
allow the simple use of multiple VMs. Brief detail of the main changes:
. When a VM is registered, symbolic links for its executables are
created in ${LOCALBASE}/bin. This allows people to just type
'java', 'javac', etc. without having to add the VM installation
directory to their PATH.
. The actual 'java' that is executed via one of these symlinks is
determined by the order of the (sorted) configuration file
${LOCALBASE}/etc/javavms and by the environment variables
JAVA_VERSION, JAVA_OS and JAVA_VENDOR which function to select
a VM as they do in the ports framework.
. There is a new command, checkvms, to sanity check the configuration
and symlinks.
. The "javavm" executable is currently retained in its original capacity
as a synonym for Java for backward compatibility. However, its use
is deprecated.
. Temporarily set MAINTAINER to myself to make monitoring any initial
bug reports easier. The intent is to convert it to java@ at a later
date.
This is built on the ideas of znerd, hq and Shelton C. Johnson Jr., with
hq and Shelton contributing code and reviews.
PR: 27079, 39080
Reviewed by: hq, Shelton C. Johnson Jr. <shelton_c_j@yahoo.com>
