$AUTOCONF
./configure --enable-silent-rules
-$MAKE >stdout || { cat stdout; exit 1; }
-cat stdout
+run_make -O
# Avoid spurious failures with SunStudio Fortran compilers.
sed '/^NOTICE:/d' stdout > t
mv -f t stdout
# Ensure a clean rebuild.
$MAKE clean
-$MAKE V=1 >stdout || { cat stdout; exit 1; }
-cat stdout
+run_make -O V=1
grep ' -c ' stdout
grep ' -o ' stdout