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#!/bin/sh
# Check for g++ to avoid using different versions of gcc and g++ on systems
# with both g++-4.X and gcc-4.Y but not g++-4.Y installed.
prog=false
if g++-5 --version >/dev/null 2>&1; then
prog=gcc-5
elif g++-4.9 --version >/dev/null 2>&1; then
prog=gcc-4.9
elif g++-4.8 --version >/dev/null 2>&1; then
prog=gcc-4.8
elif clang-3.8 --version >/dev/null 2>&1; then
echo "ERROR: No supported gcc/g++ host compiler found, but clang-3.8 is available." >&2
echo " Use 'nvcc -ccbin clang-3.8' to use that instead." >&2
exit 1
else
echo "ERROR: No supported gcc/g++ host compiler found." >&2
echo " Use 'nvcc -ccbin <compiler>' to specify a host compiler." >&2
exit 1
fi
exec $prog "$@"
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