Thread: pgsql: Clean up compilation warnings coming from PL/Perl with clang-12~
Clean up compilation warnings coming from PL/Perl with clang-12~ clang-12 has introduced -Wcompound-token-split-by-macro, that is causing a large amount of warnings when building PL/Perl because of its interactions with upstream Perl. This commit adds one -Wno to CFLAGS at ./configure time if the flag is supported by the compiler to silence all those warnings. This back-patches commit 9ff47ea41 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. Discussion: https://postgr.es/m/d0316012-ece7-7b7e-2d36-9c38cb77cb3b@enterprisedb.com Branch ------ REL9_6_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/c16a78147ca104602d18c8cc19ff3ed98606717c Modified Files -------------- configure | 42 ++++++++++++++++++++++++++++++++++++++++++ configure.in | 8 ++++++++ 2 files changed, 50 insertions(+)