Different javac options for explicitly and automatically compiled files
Dr Andrew John Hughes
ahughes at redhat.com
Mon Aug 1 21:55:27 UTC 2011
On 11:07 Mon 01 Aug , Alexandre Boulgakov wrote:
> Hello Kelly,
> Do you know the answer to this one?
> On 7/29/2011 11:37 AM, Alexandre Boulgakov wrote:
> > Hello,
> > I am working on removing the javac -Xlint warnings from java.net.*.
> > After removing these warnings, I would like to turn on javac's -Werror
> > flag in make/java/net/Makefile. However, it seems that the javac task
> > in make/java/net/Makefile has to automatically compile some
> > dependencies (not listed in the makefile, presumably inferred by the
> > compiler from the sourcepath) which have not had warnings fixed yet
> > (sun.net.idn.*, com.sun.security.ntlm.*).
> > Is there some way to have the -Werror flag only apply to explicitly
> > specified source files, but not to the ones that javac pulls in
> > automatically?
It sounds to me like there's a bug there; those files should be being
dealt with earlier in the build or as part of java/net/Makefile.
If they aren't implictly compiled from the source tree, then presumably
classes from the bootstrap runtime library will be used if present, which
could cause all sorts of issues.
> > Thanks,
> > Sasha
Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)
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