Fix warning introduced in postgresql commit
Update again etter.finger.mac
Merge pull request #589 from LocutusOfBorg/fix-warning

Fix warning introduced in postgresql commit
Removing useless OS print
Really fixing CMake flags (don't override them anymore)
Simplify fPIC targets
Simplify plugins generation
Remove export-dynamic, it is superseeded by rdynamic flag, automatically added when ENABLE_EXPORTS=On
Fix pg missing flag and cosmetic changes