30 lines
865 B
Plaintext
30 lines
865 B
Plaintext
# src/template/darwin
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# Note: Darwin is the original code name for macOS, also known as OS X.
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# We still use "darwin" as the port name, partly because config.guess does.
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# Select where system include files should be sought.
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if test x"$PG_SYSROOT" = x"" ; then
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PG_SYSROOT=`xcodebuild -version -sdk macosx Path 2>/dev/null`
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fi
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if test x"$PG_SYSROOT" != x"" ; then
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if test -d "$PG_SYSROOT" ; then
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CPPFLAGS="$CPPFLAGS -isysroot $PG_SYSROOT"
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else
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PG_SYSROOT=""
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fi
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fi
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# Select appropriate semaphore support. Darwin 6.0 (macOS 10.2) and up
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# support System V semaphores; before that we have to use named POSIX
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# semaphores, which are less good for our purposes because they eat a
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# file descriptor per backend per max_connection slot.
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case $host_os in
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darwin[015].*)
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USE_NAMED_POSIX_SEMAPHORES=1
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;;
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*)
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USE_SYSV_SEMAPHORES=1
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;;
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esac
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