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Fix compiler warning for ppoll() on Cygwin

_GNU_SOURCE is required to get the prototype, so just define that
globally, as was already done in the linux template.

Discussion: https://www.postgresql.org/message-id/flat/6b467edc-4018-521f-ab18-171f098557ca%402ndquadrant.com
master
Peter Eisentraut 1 month ago
parent
commit
127ccb3725
1 changed files with 3 additions and 0 deletions
  1. +3
    -0
      src/template/cygwin

+ 3
- 0
src/template/cygwin View File

@@ -2,6 +2,9 @@

SRCH_LIB="/usr/local/lib"

# This is required for ppoll(2), and perhaps other things
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"

# Extra CFLAGS for code that will go into a shared library
CFLAGS_SL=""



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