K 10
svn:author
V 6
marino
K 8
svn:date
V 27
2013-07-21T13:02:08.529873Z
K 7
svn:log
V 478
x11-toolkits/gtkada: Improve multijob support

The first attempt at supporting multiple jobs resulting in reimplementing
the MAKE_JOBS_NUMBER determining with "!=" operator.  Portlint doesn't
like that and it's not even necessary.  By overriding the do-build target,
the "-j" parameter is shielding from the makefile and the number of jobs
is passed to gprbuild via the PROCESSORS environment variable.

USE_GMAKE was also converted to USES+= gmake.

Approved by:	bapt (mentor)

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