зеркало из https://github.com/github/ruby.git
88 строки
2.8 KiB
Ruby
88 строки
2.8 KiB
Ruby
require "mkmf"
|
|
|
|
$readline_headers = ["stdio.h"]
|
|
|
|
def have_readline_header(header)
|
|
if have_header(header, &$readline_extra_check)
|
|
$readline_headers.push(header)
|
|
return true
|
|
else
|
|
return false
|
|
end
|
|
end
|
|
|
|
def have_readline_var(var)
|
|
return have_var(var, $readline_headers)
|
|
end
|
|
|
|
def have_readline_func(func)
|
|
return have_func(func, $readline_headers)
|
|
end
|
|
|
|
dir_config('curses')
|
|
dir_config('ncurses')
|
|
dir_config('termcap')
|
|
dir_config("readline")
|
|
enable_libedit = enable_config("libedit")
|
|
$readline_extra_check = (proc {|src| src << <<EOS} unless enable_config("readline-v6"))
|
|
#if RL_VERSION_MAJOR >= 6
|
|
#error GPLv2 incompatible
|
|
#endif
|
|
EOS
|
|
|
|
have_library("user32", nil) if /cygwin/ === RUBY_PLATFORM
|
|
have_library("ncurses", "tgetnum") ||
|
|
have_library("termcap", "tgetnum") ||
|
|
have_library("curses", "tgetnum")
|
|
|
|
if enable_libedit
|
|
unless (have_readline_header("editline/readline.h") ||
|
|
have_readline_header("readline/readline.h")) &&
|
|
have_library("edit", "readline")
|
|
exit
|
|
end
|
|
else
|
|
unless ((have_readline_header("readline/readline.h") &&
|
|
have_readline_header("readline/history.h")) &&
|
|
(have_library("readline", "readline") ||
|
|
have_library("edit", "readline"))) ||
|
|
(have_readline_header("editline/readline.h") &&
|
|
have_library("edit", "readline"))
|
|
exit
|
|
end
|
|
end
|
|
|
|
have_readline_func("rl_getc")
|
|
have_readline_func("rl_getc_function")
|
|
have_readline_func("rl_filename_completion_function")
|
|
have_readline_func("rl_username_completion_function")
|
|
have_readline_func("rl_completion_matches")
|
|
have_readline_func("rl_refresh_line")
|
|
have_readline_var("rl_deprep_term_function")
|
|
have_readline_var("rl_completion_append_character")
|
|
have_readline_var("rl_basic_word_break_characters")
|
|
have_readline_var("rl_completer_word_break_characters")
|
|
have_readline_var("rl_basic_quote_characters")
|
|
have_readline_var("rl_completer_quote_characters")
|
|
have_readline_var("rl_filename_quote_characters")
|
|
have_readline_var("rl_attempted_completion_over")
|
|
have_readline_var("rl_library_version")
|
|
have_readline_var("rl_editing_mode")
|
|
have_readline_var("rl_line_buffer")
|
|
have_readline_var("rl_point")
|
|
# workaround for native windows.
|
|
/mswin|bccwin|mingw/ !~ RUBY_PLATFORM && have_readline_var("rl_event_hook")
|
|
/mswin|bccwin|mingw/ !~ RUBY_PLATFORM && have_readline_var("rl_catch_sigwinch")
|
|
/mswin|bccwin|mingw/ !~ RUBY_PLATFORM && have_readline_var("rl_catch_signals")
|
|
have_readline_func("rl_cleanup_after_signal")
|
|
have_readline_func("rl_free_line_state")
|
|
have_readline_func("rl_clear_signals")
|
|
have_readline_func("rl_set_screen_size")
|
|
have_readline_func("rl_get_screen_size")
|
|
have_readline_func("rl_vi_editing_mode")
|
|
have_readline_func("rl_emacs_editing_mode")
|
|
have_readline_func("replace_history_entry")
|
|
have_readline_func("remove_history")
|
|
have_readline_func("clear_history")
|
|
create_makefile("readline")
|