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Richard M. Stallman authored
If CPP was inherited from environment, don't use NON_GNU_CPP. (NON_GNU_CC): Likewise. (handling with_gcc): Use explicit if in the `no' case. (cc_specified): New variable; if set, don't use NON_GNU_CC.
63041661
If CPP was inherited from environment, don't use NON_GNU_CPP. (NON_GNU_CC): Likewise. (handling with_gcc): Use explicit if in the `no' case. (cc_specified): New variable; if set, don't use NON_GNU_CC.