[configure] Fix automake version check.
The configure script fails on automake-1.11 (in Fedora-11) since
it looks for 3-digit version number.
Patch fixed by "Yann E. MORIN", with the added comment:
The check for the automake version is not against a 3-digit number,
but really against a 3-part version number, a-la 'x.y.z'. Versions
such as 1.10 and 1.11 are also valid.
2 # Check ncurses compatibility
7 for ext in so a dylib ; do
8 for lib in ncursesw ncurses curses ; do
9 $cc -print-file-name=lib${lib}.${ext} | grep -q /
22 if [ -f /usr/include/ncurses/ncurses.h ]; then
23 echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
24 elif [ -f /usr/include/ncurses/curses.h ]; then
25 echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
26 elif [ -f /usr/include/ncurses.h ]; then
27 echo '-DCURSES_LOC="<ncurses.h>"'
29 echo '-DCURSES_LOC="<curses.h>"'
33 # Temp file, try to clean up after us
35 trap "rm -f $tmp" 0 1 2 3 15
37 # Check if we can link to ncurses
39 $cc -xc - -o $tmp 2>/dev/null <<'EOF'
44 echo " *** Unable to find the ncurses libraries or the" 1>&2
45 echo " *** required header files." 1>&2
46 echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2
48 echo " *** Install ncurses (ncurses-devel) and try again." 1>&2
55 printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n"