Use -Wno-format-truncation and -Wno-stringop-truncation, if available.
This back-patches commit e71658523 into out-of-support branches,
pursuant to newly-established project policy. The point is to
suppress scary-looking warnings so that people building these
branches needn't expend brain cells verifying that it's safe
to ignore the warnings.
Also back-patch the adjacent test from commit 73b416b2e (Suppress
clang's unhelpful gripes about -pthread switch being unused) and
the necessary autoconf macro from fdea2530b.
Discussion: https://postgr.es/m/d0316012-ece7-7b7e-2d36-9c38cb77cb3b@enterprisedb.com
Branch
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REL9_2_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/276c017f12fe6ecbd07bebaff00768ec34f2ea21
Modified Files
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config/c-compiler.m4 | 25 +++++++
configure | 196 +++++++++++++++++++++++++++++++++++++++++++++++++++
configure.in | 19 +++++
3 files changed, 240 insertions(+)
