31 lines
886 B
Plaintext
31 lines
886 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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PG_SYSROOT=`${srcdir}/src/tools/darwin_sysroot $PG_SYSROOT`
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if test -d "$PG_SYSROOT" ; then
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CPPFLAGS="-isysroot $PG_SYSROOT $CPPFLAGS"
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LDFLAGS="-isysroot $PG_SYSROOT $LDFLAGS"
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fi
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# Extra CFLAGS for code that will go into a shared library
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CFLAGS_SL=""
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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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DLSUFFIX=".dylib"
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