+ 5.[1-6]*) state="known"; ksrc="solaris"; makext="sol2";;
+ esac
+ if [ -x /opt/SUNWspro/bin/cc ] &&
+ /opt/SUNWspro/bin/cc -flags >/dev/null 2>&1; then
+ : # use Sun WorkShop compiler
+ elif gcc --version >/dev/null 2>&1; then
+ archvariant=gcc$archvariant
+ compiletype=.gcc
+ if [ "$arch" = "sun4u" ]; then
+ ( cd /tmp; touch ppp$$.c
+ gcc -c -m64 ppp$$.c >/dev/null 2>&1 || (
+ echo "gcc is unable to make 64 bit modules, and your $arch system needs them."
+ echo "consider upgrading gcc on this machine, or switching to Sun WorkShop."
+ rm -f ppp$$.c
+ exit 1
+ ) || exit 1
+ rm -f ppp$$.c ppp$$.o
+ ) || exit 1
+ fi
+ else
+ echo "C compiler not found; hoping for the best."
+ fi;;
+ NetBSD|FreeBSD|ULTRIX|OSF1|NeXTStep|SINIX-?|UNIX_SV|UNIX_System_V)
+ state="notincluded";;