diff options
Diffstat (limited to 'config/programs.m4')
| -rw-r--r-- | config/programs.m4 | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/config/programs.m4 b/config/programs.m4 index 90ff9447bdd..68ab82351ad 100644 --- a/config/programs.m4 +++ b/config/programs.m4 @@ -209,17 +209,20 @@ fi -# PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER -# --------------------------------------- +# PGAC_READLINE_VARIABLES +# ----------------------- # Readline versions < 2.1 don't have rl_completion_append_character +# Libedit lacks rl_filename_quote_characters and rl_filename_quoting_function -AC_DEFUN([PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER], +AC_DEFUN([PGAC_READLINE_VARIABLES], [AC_CACHE_CHECK([for rl_completion_append_character], pgac_cv_var_rl_completion_append_character, [AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h> -#ifdef HAVE_READLINE_READLINE_H -# include <readline/readline.h> +#if defined(HAVE_READLINE_READLINE_H) +#include <readline/readline.h> +#elif defined(HAVE_EDITLINE_READLINE_H) +#include <editline/readline.h> #elif defined(HAVE_READLINE_H) -# include <readline.h> +#include <readline.h> #endif ], [rl_completion_append_character = 'x';])], @@ -228,7 +231,42 @@ AC_DEFUN([PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER], if test x"$pgac_cv_var_rl_completion_append_character" = x"yes"; then AC_DEFINE(HAVE_RL_COMPLETION_APPEND_CHARACTER, 1, [Define to 1 if you have the global variable 'rl_completion_append_character'.]) -fi])# PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER +fi +AC_CACHE_CHECK([for rl_filename_quote_characters], pgac_cv_var_rl_filename_quote_characters, +[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h> +#if defined(HAVE_READLINE_READLINE_H) +#include <readline/readline.h> +#elif defined(HAVE_EDITLINE_READLINE_H) +#include <editline/readline.h> +#elif defined(HAVE_READLINE_H) +#include <readline.h> +#endif +], +[rl_filename_quote_characters = "x";])], +[pgac_cv_var_rl_filename_quote_characters=yes], +[pgac_cv_var_rl_filename_quote_characters=no])]) +if test x"$pgac_cv_var_rl_filename_quote_characters" = x"yes"; then +AC_DEFINE(HAVE_RL_FILENAME_QUOTE_CHARACTERS, 1, + [Define to 1 if you have the global variable 'rl_filename_quote_characters'.]) +fi +AC_CACHE_CHECK([for rl_filename_quoting_function], pgac_cv_var_rl_filename_quoting_function, +[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h> +#if defined(HAVE_READLINE_READLINE_H) +#include <readline/readline.h> +#elif defined(HAVE_EDITLINE_READLINE_H) +#include <editline/readline.h> +#elif defined(HAVE_READLINE_H) +#include <readline.h> +#endif +], +[rl_filename_quoting_function = 0;])], +[pgac_cv_var_rl_filename_quoting_function=yes], +[pgac_cv_var_rl_filename_quoting_function=no])]) +if test x"$pgac_cv_var_rl_filename_quoting_function" = x"yes"; then +AC_DEFINE(HAVE_RL_FILENAME_QUOTING_FUNCTION, 1, + [Define to 1 if you have the global variable 'rl_filename_quoting_function'.]) +fi +])# PGAC_READLINE_VARIABLES |