
> No, we have never and do not ever intend for PETSc users even developers to know or care about MACOSX_DEPLOYMENT_TARGET > If so that should clearly be reported as a bug with all relevant information supplied. Configure fails when it tests fortran linkage capability. > At least on my end, none of them are possible without setting MAOSX_DEPLOYMENT_TARGET or -LDFLAGS=-mmacosx-version-min=11.2.


Are you unable to configure? or make all? or make check PETSc? > On Apr 16, 2021, at 3:23 PM, Jacob Faibussowitsch wrote: Previously when linking code PETSc ignored all "warning" messages so likely it just worked and you didn't feel the need to monkey with version min stuff.Īnyways, hope this works and, if not, we may need some more filtering. This complaint about MAOSX_DEPLOYMENT_TARGET has popped up forever.

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