updated for version 7.0023
diff --git a/src/configure.in b/src/configure.in
index 070c41b..f2fdcd1 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -2356,8 +2356,12 @@
if test -n "$with_tlib"; then
AC_MSG_RESULT($with_tlib)
LIBS="$LIBS -l$with_tlib"
+ AC_MSG_CHECKING(for linking with $with_tlib library)
+ AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED))
+ dnl Need to check for tgetent() below.
+ olibs="$LIBS"
else
- AC_MSG_RESULT([automatic terminal library selection])
+ AC_MSG_RESULT([empty: automatic terminal library selection])
dnl On HP-UX 10.10 termcap or termlib should be used instead of
dnl curses, because curses is much slower.
dnl Newer versions of ncurses are preferred over anything.
@@ -2386,10 +2390,23 @@
LIBS="$olibs"
fi
done
+ if test "x$olibs" = "x$LIBS"; then
+ AC_MSG_RESULT(no terminal library found)
+ fi
fi
-if test "x$olibs" != "x$LIBS"; then
- AC_MSG_CHECKING(whether we talk terminfo)
- AC_TRY_RUN([
+
+if test "x$olibs" = "x$LIBS"; then
+ AC_MSG_CHECKING([for tgetent()])
+ AC_TRY_LINK([],
+ [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");],
+ AC_MSG_RESULT(yes),
+ AC_MSG_ERROR([NOT FOUND!
+ You need to install a terminal library; for example ncurses.
+ Or specify the name of the library with --with-tlib.]))
+fi
+
+AC_MSG_CHECKING(whether we talk terminfo)
+AC_TRY_RUN([
#ifdef HAVE_TERMCAP_H
# include <termcap.h>
#endif
@@ -2398,9 +2415,6 @@
AC_MSG_RESULT([no -- we are in termcap land]),
AC_MSG_RESULT([yes -- terminfo spoken here]); AC_DEFINE(TERMINFO),
AC_MSG_ERROR(failed to compile test program.))
-else
- AC_MSG_RESULT(none found)
-fi
if test "x$olibs" != "x$LIBS"; then
AC_MSG_CHECKING(what tgetent() returns for an unknown terminal)