configure.ac: Avoid implicit int, implicit function declarations #34
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Thanks for the PR. I just updated configure.ac using autoconf 2.71. |
This obsolete C language feature is not necessary support by C99 compilers. Future compilers might disable them by default, to issue clearer diagnostic. This commits prepares for that, so that the detected system properties do not change.
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@craigbarratt I've rebased the PR to address the one remaining implicit-int issue. |
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Awesome! Thanks for updating. |
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These obsolete C language features are not necessary support by C99 compilers. Future compilers might disable them by default, to issue clearer diagnostic. This commits prepares for that, so that the detected system properties do not change.
I regenerated
configure.shusing upstream autoconf 2.69. You will have to use your patched version to avoid additional changes.Related to: