configure{,.ac} updated under autoconf 2.69#305
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eddelbuettel merged 1 commit intomasterfrom Oct 5, 2021
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This pull request has been linked to Shortcut Story #10906: CRAN update request. |
aaronwolen
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Oct 5, 2021
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This accomodates the CRAN request for no longer emitted warnings (under new-ish
autoconfas e.g. 2.71 in Debian unstable and testing; even Ubuntu 21.04 and the upcoming 21.10 are still at 2.69) about 'obsolete autoconf constructs' by updating theconfigure.acfile viaautoupdate; autoreconf --warnings=obsolete. A test usingR CMD checkusing both a newerautoconfand the explicit opt-in environment variable_R_CHECK_AUTOCONF_=trueshowed this to have been sufficient.