1*4fe0f936Smrg# Support building with -mmacosx-version-min back to 10.5. 2*4fe0f936SmrgDARWIN_MIN_LIB_VERSION = -mmacosx-version-min=10.5 3*4fe0f936SmrgDARWIN_MIN_CRT_VERSION = -mmacosx-version-min=10.5 4