Hide warnings from Python headers when using gcc-compatible compiler. Like commit 388e80132, use "#pragma GCC system_header" to silence warnings appearing within the Python headers, since newer Python versions no longer worry about some restrictions we still use like -Wdeclaration-after-statement.
This patch improves on 388e80132 by inventing a separate wrapper header file, allowing the pragma to be tightly scoped to just the Python headers and not other stuff we have laying about in plpython.h. I applied the same technique to plperl for the same reason: the original patch suppressed warnings for a good deal of our own code, not only the Perl headers. Like the previous commit, back-patch to supported branches. Peter Eisentraut and Tom Lane Discussion: https://postgr.es/m/ae523163-6d2a-4b81-a875-832e48dec...@eisentraut.org Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/b0115e7e20a6cbf1705d0661be09383c89c59bc1 Modified Files -------------- src/pl/plperl/GNUmakefile | 4 +- src/pl/plperl/meson.build | 1 + src/pl/plperl/plperl.h | 195 +--------------------------------- src/pl/plperl/plperl_system.h | 215 ++++++++++++++++++++++++++++++++++++++ src/pl/plpython/Makefile | 3 +- src/pl/plpython/meson.build | 1 + src/pl/plpython/plpython.h | 23 +--- src/pl/plpython/plpython_system.h | 53 ++++++++++ 8 files changed, 280 insertions(+), 215 deletions(-)
