This reverts commit cd2725de90.
Norbert's list of CI performance issues includes
"2/ clang plugin build should not be serialized (forced -j1)"
Change-Id: Ib77f951a31adc20f6a9f88e8b51632bd81273327
Reviewed-on: https://gerrit.libreoffice.org/42595
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>
This reverts commit 4101fa1841.
Just configure --without-parallelism and always use an explicit make -jN, and be
done with it. I just can't stand that "make[1]: Entering/Leaving directory"
noise around each "[build CXX] compilerplugins/clang/*.cxx" line any more.
The plugin is intentionally built using a custom Makefile,
because it's used by gbuild, so I don't want to build the plugin
using gbuild too. It is also intentionally not placed under workdir/,
as that is cleaned by 'make clean', the plugin is cleaned only
by 'make distclean', so that cleaning it doesn't cause ccache misses.
No actual functionality in the plugin itself yet.
Change-Id: Ic05eba8d6260eec123c9e699eb5385abfe1b832f