+ ${CC} ${CCFLAGS} -dynamiclib bar.c -DRESULT=11 -current_version 11 -install_name "${PWD}/libbar.dylib" -o alt11/libbar.dylib
+ ${CC} ${CCFLAGS} -dynamiclib foo.c -DRESULT=9 -current_version 9 -install_name "${PWD}/libfoo.dylib" -o alt9/libfoo.dylib