Exit with error message if no library could be found with tgetent().
authormarkus schnalke <meillo@marmaro.de>
Tue, 27 Mar 2012 09:34:53 +0000 (11:34 +0200)
committermarkus schnalke <meillo@marmaro.de>
Tue, 27 Mar 2012 09:34:53 +0000 (11:34 +0200)
Pulled in from nmh. Thanks to David Levine.

configure.ac

index 2595cff..04f23d1 100644 (file)
@@ -394,6 +394,12 @@ for lib in $termcap_curses_order; do
   AC_CHECK_LIB(${lib}, tgetent, [TERMLIB="-l$lib"; break])
 done
 AC_SUBST(TERMLIB)dnl
+if test "x$TERMLIB" = "x"; then
+       echo 'Could not find tgetent() in any library.'
+       echo 'Is there a ncurses-devel package that you can install?'
+       exit 1
+fi
+
 
 dnl ---------------
 dnl CHECK FOR ICONV