Installing Recoll on Mountain Lion
brew install xapian qt
Edit file:///usr/local/Cellar/qt/4.8.3/mkspecs/common/g++-macx.conf
QMAKE_CFLAGS_X86_64 += -Xarch_x86_64 -mmacosx-version-min=10.7
QMAKE_CFLAGS_PPC_64 += -Xarch_ppc64 -mmacosx-version-min=10.7
configure, make, sudo make install