Re: [Pljava-dev] PLJava build issues on Ubuntu

On 02/26/2016 01:08 PM, Peter Brewer wrote:
> First of all... I can't tell you how glad I am to see the work

Thank you!

> Athings go pear shaped building
> the PL/Java backend native code.
> Any ideas?

Yes. :)

Most of what you are seeing there are [-Wsign-conversion]
warnings, and those are a miserable nuisance. It is not
really possible to tweak PL/Java's code to make them go
away, without actually changing .h files that come from
PostgreSQL itself, and when you try to read your log, all
those nuisance warnings get in the way of seeing the one
actual error that determined the shape of the fruit.

That one's on line 791:
[ERROR] /usr/include/postgresql/9.3/server/libpq/libpq-be.h:36:27: fatal
error: gssapi/gssapi.h: No such file or directory

It seems that your PostgreSQL package was build with gssapi
support, but the PL/Java build did not find the gssapi.h file
on your system. The solution may be as simple as finding a
package named gssapi-devel or some such, from your Ubuntu
package manager and installing it.

As far as the nuisance sign-conversion warnings, I recommend
using -Pwnosign on the mvn command line, to turn them off.
It is just easier to spot real problems that way.

After locating gssapi.h, would you be willing to do your
testing on 1.5.0-BETA2 rather than 1.6.0-SNAPSHOT? It's
extra valuable to have testing focused on the imminent 1.5.0
release; 1.6.0-SNAPSHOT will be where somewhat more vaporous
future work will be happening.

Regards,
-Chap
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