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#!/bin/sh
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WANT_FLAGS="-std=c++11"
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if [ x"$CXX" = x"" ]; then CXX=c++; fi
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touch testsupp.c
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for f in $WANT_FLAGS; do
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if $CXX -c -o testsupp.o "$f" testsupp.c 2>&- >&- ; then
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CFLAGS="$CFLAGS $f"
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fi
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done
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rm -f testsupp.c testsupp.o
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echo "$CFLAGS"
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