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Fix check for rl_get_keymap

This lets Guile build on OS X (tested on 10.14) with the system-provided
libreadline.

* acinclude.m4 (GUILE_READLINE): Check for rl_get_keymap_name instead of
  rl_get_keymap. The system provided libreadline is an alias to libedit,
  which has _keymap but not _keymap_name, and Guile uses both.
* guile-readline/readline.c: Adjust the include guard.
This commit is contained in:
Daniel Llorens 2020-01-27 22:43:56 +01:00
parent 321fc5b6b8
commit f2781c9604
2 changed files with 9 additions and 7 deletions

View file

@ -420,7 +420,7 @@ completion_function (char *text, int continuep)
}
}
#if HAVE_RL_GET_KEYMAP
#if HAVE_RL_GET_KEYMAP_NAME
/*Bouncing parenthesis (reimplemented by GH, 11/23/98, since readline is strict gpl)*/
static int match_paren (int x, int k);
@ -515,7 +515,7 @@ match_paren (int x, int k)
}
return 0;
}
#endif /* HAVE_RL_GET_KEYMAP */
#endif /* HAVE_RL_GET_KEYMAP_NAME */
#endif /* HAVE_RL_GETC_FUNCTION */
@ -551,7 +551,7 @@ scm_init_readline ()
rl_variable_bind ("enable-bracketed-paste",
SCM_READLINE_BRACKETED_PASTE ? "on" : "off");
#if HAVE_RL_GET_KEYMAP
#if HAVE_RL_GET_KEYMAP_NAME
init_bouncing_parens();
#endif
scm_add_feature ("readline");