configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 AC_INIT([maddty], 0.0.0)
   4
   5 AC_SUBST(PACKAGE_NAME)
   6 AC_SUBST(PACKAGE_VERSION)
   7
   8 AC_CONFIG_SRCDIR([rote.c])
   9
  10 dnl Checks for programs.
  11 AC_PROG_CC
  12
  13 dnl Checks for header files.
  14 AC_HEADER_STDC
  15 AC_HEADER_STDBOOL
  16 AC_CHECK_HEADERS([sys/types.h unistd.h stdlib.h string.h])
  17
  18 dnl Check for libraries
  19 AC_ARG_ENABLE([ncurses],
  20               AS_HELP_STRING([--disable-ncurses],
  21                              [disables ncurses support (default enabled)]),
  22                              [enable_curses=n],[enable_curses=y])
  23 if test "$enable_curses" = y; then
  24     AC_CHECK_LIB([ncurses], [initscr], [],
  25                  AC_MSG_ERROR([Need ncurses to compile ncurses support.]))
  26     CFLAGS="$CFLAGS -DUSE_NCURSES"
  27 fi
  28
  29 AC_ARG_ENABLE([pty],
  30               AS_HELP_STRING([--disable-pty],
  31                              [disables pty support (default enabled)]),
  32                              [enable_pty=n],[enable_pty=y])
  33
  34 if test "$enable_pty" = y; then
  35     AC_CHECK_LIB([util], [forkpty], [],
  36                  AC_MSG_ERROR([Need util library (forkpty function) to compile pty support.]))
  37     CFLAGS="$CFLAGS -DUSE_PTY"
  38 fi
  39
  40 dnl Checks for library functions
  41 AC_CHECK_FUNCS([memset select setenv])
  42 AC_FUNC_MALLOC
  43 AC_FUNC_SELECT_ARGTYPES
  44
  45 dnl Checks for typedefs, structures, and compiler characteristics.
  46 AC_C_CONST
  47 AC_HEADER_TIME
  48 AC_C_INLINE
  49 AC_TYPE_PID_T
  50 AC_TYPE_SIGNAL
  51
  52 AC_CONFIG_FILES([Makefile madtty.pc])
  53 AC_OUTPUT
  54