dnl CF_NCURSES_CONFIG version: 9 updated: 2011/11/26 15:42:05
dnl -----------------
dnl Tie together the configure-script macros for ncurses.
dnl Prefer the "-config" script from ncurses 6.x, to simplify analysis.
dnl Allow that to be overridden using the $NCURSES_CONFIG environment variable.
dnl
dnl $1 is the root library name (default: "ncurses")
AC_DEFUN([CF_NCURSES_CONFIG],
[
cf_ncuconfig_root=ifelse($1,,ncurses,$1)

echo "Looking for ${cf_ncuconfig_root}-config"

CF_ACVERSION_CHECK(2.52,
	[AC_CHECK_TOOLS(NCURSES_CONFIG, ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config, none)],
	[AC_PATH_PROGS(NCURSES_CONFIG, ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config, none)])

if test "$NCURSES_CONFIG" != none ; then

CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
CF_ADD_LIBS(`$NCURSES_CONFIG --libs`)

# even with config script, some packages use no-override for curses.h
CF_CURSES_HEADER(ifelse($1,,ncurses,$1))

dnl like CF_NCURSES_CPPFLAGS
AC_DEFINE(NCURSES)

dnl like CF_NCURSES_LIBS
CF_UPPER(cf_nculib_ROOT,HAVE_LIB$cf_ncuconfig_root)
AC_DEFINE_UNQUOTED($cf_nculib_ROOT)

dnl like CF_NCURSES_VERSION
cf_cv_ncurses_version=`$NCURSES_CONFIG --version`

else

CF_NCURSES_CPPFLAGS(ifelse($1,,ncurses,$1))
CF_NCURSES_LIBS(ifelse($1,,ncurses,$1))

fi
])dnl
