[MTS="smtp"])
AC_SUBST([MTS])dnl
-NMH_READLINE
-
dnl What should be the default pager?
AC_ARG_WITH([pager],
AS_HELP_STRING([--with-pager=PAGER],[specify the default pager]))
fi
AC_SUBST(DISABLE_UNUSED_MACROS_WARNING)dnl
+AC_CACHE_CHECK([whether compiler supports -Wno-sign-compare],
+ [nmh_cv_has_nosigncompare],
+ [nmh_saved_cppflags="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -Wno-sign-compare"
+ AC_TRY_COMPILE([],[],nmh_cv_has_nosigncompare=yes,
+ nmh_cv_has_nosigncompare=no)
+ CPPFLAGS="$nmh_saved_cppflags"])
+
+if test "$nmh_cv_has_nosigncompare" = 'yes'; then
+ DISABLE_SIGN_COMPARE_WARNING=-Wno-sign-compare
+fi
+AC_SUBST(DISABLE_SIGN_COMPARE_WARNING)dnl
+
AC_CACHE_CHECK([whether compiler supports -Wextra], [nmh_cv_has_wextra],
[nmh_saved_cflags="$CFLAGS"
CFLAGS="$CFLAGS -Wextra -Wno-clobbered"
dnl Checks for network libraries (nsl, socket)
NMH_CHECK_NETLIBS
+NMH_READLINE
+
termcap_curses_order="termcap curses ncurses"
for lib in $termcap_curses_order; do
AC_CHECK_LIB(${lib}, tgetent, [TERMLIB="-l$lib"; break])