Comment 2 for bug 1920141

Changes to remove:
f49248a990 Revert "Revert "build/pkg-config: prevent overlinking""
39586a4cf0 Revert "Revert "build/pkg-config: improve static linking flags""
906e935a1f Revert "Revert "build/pkg-config: output drivers first for static build""
deebf95239 Revert "Revert "build/pkg-config: move pkg-config file creation""
a3bd9a34bf Revert "Revert "build: always link whole DPDK static libraries""
d4bc124438 Revert "Revert "devtools: test static linkage with pkg-config""

This series changes linking behavior in 19.11.x and thereby should stay
out. It breaks - for example - a rebuild of OVS 2.13 or builds
of later OVS 2.13.x stable releases.

File moved on: deebf952 "build/pkg-config: move pkg-config file creation"
Later changes to buildtools/pkg-config/meson.build that we need to re-create.
3f33f5056 build: fix plugin load on static build
4a2baf099 build: fix linker flags on Windows
Those have to take place in meson.build after this is all reverted and gone.

I have sent the proposal to remove that to <email address hidden> as I want to get the buy in there to not re-re-re-re-revert later :-)