# The 5| in the regexp is a crappy workaround. g++ 5.2 in Debian is not providing a g++-5.2 binary (only g++-5)
# accomodate that by hardcoding the 5 detection
GCC_VERSION     := $(shell dpkg-query -W -f '$${Version}' g++ | sed -rne 's,^([0-9]+:)?(5|[0-9]+\.[0-9]+|[0-9]+).*$$,\2,p')