add command line option for pkgconfigdir

fix missing fallback for doxygen executable

merge with remote changes

update uwproj and fix pkgconfigdir location on BSD

fix install-lib.sh compatibility with older shells

fix missing CX_EXPORT for cxTreeVisit()

(0) -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 tip

mercurial