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