Fix recently broken --enable-default-complete and simplify configure script.

config.h.in

@@ -9,6 +9,9 @@
 /* Define to include ANSI arrow keys support. */
 #undef CONFIG_ANSI_ARROWS
 
+/* Define to enable the default completion handler. */
+#undef CONFIG_DEFAULT_COMPLETE
+
 /* Define to enable SIGSTOP (Ctrl-Z) key. */
 #undef CONFIG_SIGSTOP
 

configure

@@ -11066,20 +11066,9 @@ done
 
 # Check whether --enable-default-complete was given.
 if test "${enable_default_complete+set}" = set; then :
-  enableval=$enable_default_complete;
+  enableval=$enable_default_complete; complete=true;
-   case "${enableval}" in
+$as_echo "#define CONFIG_DEFAULT_COMPLETE /**/" >>confdefs.h
-       yes)
+
-        complete=true
-        ;;
-       no)
-        complete=false
-        ;;
-       *)
-        as_fn_error "bad value ${enableval} for --enable-default-complete" "$LINENO" 5
-        ;;
-   esac
-else
-  complete=false
 fi
 
  if test x$complete = xtrue; then
@@ -11091,51 +11080,30 @@ else
 fi
 
 
-ac_enable_arrow_keys=no
 # Check whether --enable-arrow-keys was given.
 if test "${enable_arrow_keys+set}" = set; then :
-  enableval=$enable_arrow_keys;  ac_enable_arrow_keys=$enableval
+  enableval=$enable_arrow_keys;
-else
-   ac_enable_arrow_keys=no
-fi
-
-
-if test "x${ac_enable_arrow_keys}" = xyes ; then
-
 $as_echo "#define CONFIG_ANSI_ARROWS /**/" >>confdefs.h
 
 fi
 
-ac_enable_sigstop=no
+
 # Check whether --enable-sigstop was given.
 if test "${enable_sigstop+set}" = set; then :
-  enableval=$enable_sigstop;  ac_enable_sigstop=$enableval
+  enableval=$enable_sigstop;
-else
-   ac_enable_sigstop=no
-fi
-
-
-if test "x${ac_enable_sigstop}" = xyes ; then
-
 $as_echo "#define CONFIG_SIGSTOP /**/" >>confdefs.h
 
 fi
 
-ac_enable_terminal_bell=no
+
 # Check whether --enable-terminal-bell was given.
 if test "${enable_terminal_bell+set}" = set; then :
-  enableval=$enable_terminal_bell;  ac_enable_terminal_bell=$enableval
+  enableval=$enable_terminal_bell;
-else
-   ac_enable_terminal_bell=no
-fi
-
-
-if test "x${ac_enable_terminal_bell}" = xyes ; then
-
 $as_echo "#define CONFIG_ANNOYING_NOISE /**/" >>confdefs.h
 
 fi
 
+
 ac_config_files="$ac_config_files Makefile src/Makefile include/Makefile man/Makefile examples/Makefile"
 
 cat >confcache <<\_ACEOF

configure.ac

@@ -42,50 +42,22 @@ AC_PROG_GCC_TRADITIONAL
 AC_FUNC_STAT
 AC_CHECK_FUNCS([strchr strdup strrchr tcgetattr perror])
 
-AC_ARG_ENABLE([default-complete],
+AC_ARG_ENABLE(default-complete,
-   [  --enable-default-complete      Enable default completion handler.],[
+   [  --enable-default-complete      Enable default completion handler.],
-   case "${enableval}" in
+   complete=true; AC_DEFINE(CONFIG_DEFAULT_COMPLETE,, [Define to enable the default completion handler.]))
-       yes)
-        complete=true
-        ;;
-       no)
-        complete=false
-        ;;
-       *)
-        AC_MSG_ERROR([bad value ${enableval} for --enable-default-complete])
-        ;;
-   esac],[complete=false])
 AM_CONDITIONAL([CONFIG_DEFAULT_COMPLETE], [test x$complete = xtrue])
 
-ac_enable_arrow_keys=no
 AC_ARG_ENABLE(arrow-keys,
    [  --enable-arrow-keys            Enable ANSI arrow keys.],
-   [ ac_enable_arrow_keys=$enableval ], [ ac_enable_arrow_keys=no])
+   AC_DEFINE([CONFIG_ANSI_ARROWS],, [Define to include ANSI arrow keys support.]))
 
-if test "x${ac_enable_arrow_keys}" = xyes ; then
-    AC_DEFINE([CONFIG_ANSI_ARROWS], [],
-  [Define to include ANSI arrow keys support.])
-fi
-
-ac_enable_sigstop=no
 AC_ARG_ENABLE(sigstop,
    [  --enable-sigstop               Enable SIGSTOP key.],
-   [ ac_enable_sigstop=$enableval ], [ ac_enable_sigstop=no])
+   AC_DEFINE([CONFIG_SIGSTOP],, [Define to enable SIGSTOP (Ctrl-Z) key.]))
 
-if test "x${ac_enable_sigstop}" = xyes ; then
-    AC_DEFINE([CONFIG_SIGSTOP], [],
-  [Define to enable SIGSTOP (Ctrl-Z) key.])
-fi
-
-ac_enable_terminal_bell=no
 AC_ARG_ENABLE(terminal-bell,
    [  --enable-terminal-bell         Enable terminal bell on completion.],
-   [ ac_enable_terminal_bell=$enableval ], [ ac_enable_terminal_bell=no])
+   AC_DEFINE([CONFIG_ANNOYING_NOISE],, [Define to enable terminal bell on completion.]))
-
-if test "x${ac_enable_terminal_bell}" = xyes ; then
-    AC_DEFINE([CONFIG_ANNOYING_NOISE], [],
-  [Define to enable terminal bell on completion.])
-fi
 
 AC_OUTPUT(Makefile src/Makefile include/Makefile man/Makefile examples/Makefile)
 

src/Makefile.am

@@ -4,5 +4,4 @@ libeditline_la_SOURCES  = editline.c editline.h sysunix.c unix.h
 if CONFIG_DEFAULT_COMPLETE
 # Built-in completion handler.
 libeditline_la_SOURCES += complete.c
-AM_CPPFLAGS             = -DCOMPLETE
 endif

src/Makefile.in

@@ -228,7 +228,6 @@ AUTOMAKE_OPTIONS = foreign
 lib_LTLIBRARIES = libeditline.la
 libeditline_la_SOURCES = editline.c editline.h sysunix.c unix.h \
 	$(am__append_1)
-@CONFIG_DEFAULT_COMPLETE_TRUE@AM_CPPFLAGS = -DCOMPLETE
 all: all-am
 
 .SUFFIXES: