libcli/smbreadline/wscript_configure

   1 #!/usr/bin/env python
   2
   3
   4 conf.CHECK_HEADERS('readline.h history.h readline/readline.h readline/history.h')
   5 for termlib in ['ncurses', 'curses', 'termcap', 'terminfo', 'termlib', 'tinfo']:
   6     if conf.CHECK_FUNCS_IN('tgetent', termlib):
   7         conf.env['READLINE_TERMLIB'] = termlib
   8         break
   9
  10 #
  11 # Check if we need to work around readline/readline.h
  12 # deprecated declarations
  13 #
  14 if conf.CONFIG_SET('HAVE_READLINE_READLINE_H'):
  15     if not conf.CHECK_CODE('''
  16                     #include <readline/readline.h>
  17                     int main() {return 0;}
  18                     ''',
  19                     define='HAVE_WORKING_READLINE_READLINE_WITH_STRICT_PROTO',
  20                     cflags=conf.env['WERROR_CFLAGS'] +
  21                            ['-Wstrict-prototypes',
  22                             '-Werror=strict-prototypes'],
  23                     msg='for compiling <readline/readline.h> with strict prototypes',
  24                     addmain=False):
  25                 conf.CHECK_CODE('''
  26                     #define _FUNCTION_DEF
  27                     #include <readline/readline.h>
  28                     int main() {return 0;}
  29                     ''',
  30                     cflags=conf.env['WERROR_CFLAGS'] +
  31                            ['-Wstrict-prototypes',
  32                             '-Werror=strict-prototypes'],
  33                     msg='for workaround to <readline/readline.h> strict prototypes issue',
  34                     define='HAVE_READLINE_READLINE_WORKAROUND',
  35                     addmain=False)
  36
  37 conf.CHECK_CODE('''
  38 #ifdef HAVE_READLINE_READLINE_H
  39 #  ifdef HAVE_READLINE_READLINE_WORKAROUND
  40 #    define _FUNCTION_DEF
  41 #  endif
  42 #  include <readline/readline.h>
  43 #  ifdef HAVE_READLINE_HISTORY_H
  44 #    include <readline/history.h>
  45 #  endif
  46 #else
  47 #  ifdef HAVE_READLINE_H
  48 #    include <readline.h>
  49 #    ifdef HAVE_HISTORY_H
  50 #      include <history.h>
  51 #    endif
  52 #  endif
  53 #endif
  54 int main(void) {rl_completion_t f; return 0;}
  55 ''',
  56 'HAVE_RL_COMPLETION_FUNC_T', execute=False, addmain=False,
  57 msg='Checking for rl_completion_t')
  58
  59 conf.CHECK_CODE('''
  60 #ifdef HAVE_READLINE_READLINE_H
  61 #  ifdef HAVE_READLINE_READLINE_WORKAROUND
  62 #    define _FUNCTION_DEF
  63 #  endif
  64 #  include <readline/readline.h>
  65 #  ifdef HAVE_READLINE_HISTORY_H
  66 #    include <readline/history.h>
  67 #  endif
  68 #else
  69 #  ifdef HAVE_READLINE_H
  70 #    include <readline.h>
  71 #    ifdef HAVE_HISTORY_H
  72 #      include <history.h>
  73 #    endif
  74 #  endif
  75 #endif
  76 int main(void) {CPPFunction f; return 0;}
  77 ''',
  78 'HAVE_CPPFUNCTION', execute=False, addmain=False,
  79 msg='Checking for CPPFunction')
  80
  81 if conf.CHECK_FUNCS_IN('rl_completion_matches', 'readline'):
  82     conf.DEFINE('HAVE_NEW_LIBREADLINE', 1)
  83
  84 if conf.CHECK_FUNCS_IN('history_list', 'readline'):
  85     conf.DEFINE('HAVE_HISTORY_LIST', 1)