- Respect CC/CCFLAGS 
- use -pthread instead of -lpthread 
- It was only ever accidental that -ldb showed up in apu-config --libs
Subversion doesn't actually even use it (apr_dbm*).
APR/Util is supposed to auto load the backed db library without the app
ever know which one it was. Subversion uses db _directly_.
Subversion 1.6.3 should account for this. 
- Convert to bsd.options.mk
- Bump PORTREVISION
PR: ports/135396 , ports/134453 , ports/132432 
Submitted by: email@example.com (wrowe, bojan) ,
b.f. , Anonymous <firstname.lastname@example.org>