configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ(2.59)
   5 AC_INIT(ncast, [0.1-git1], [Ben Kibbey <bjk@luxsci.net>])
   6 AC_CONFIG_AUX_DIR(build)
   7 AC_CANONICAL_TARGET
   8 AM_INIT_AUTOMAKE([foreign])
   9 AC_PROG_MAKE_SET
  10 #AC_LIBTOOL_DLOPEN
  11 #AC_DISABLE_STATIC
  12 #AC_PROG_LIBTOOL
  13 AC_CONFIG_HEADER([config.h])
  14 AC_CONFIG_SRCDIR([src/ncast.c])
  15
  16 #LIBTOOL="$LIBTOOL --silent"
  17 #AC_SUBST(DLOPEN_LIBS, $lt_cv_dlopen_libs)
  18
  19 # Checks for programs.
  20 AC_PROG_CC
  21 AC_PROG_INSTALL
  22
  23 # Checks for libraries.
  24 AC_CHECK_LIB(ncurses, initscr,,
  25     [AC_MSG_ERROR([Missing or incomplete ncurses installation.])])
  26 AC_CHECK_LIB(panel, new_panel,,
  27     [AC_MSG_ERROR([Missing or incomplete ncurses installation.])])
  28 AC_CHECK_LIB(form, new_form,,
  29     [AC_MSG_ERROR([Missing or incomplete ncurses installation.])])
  30
  31 LIBCURL_CHECK_CONFIG(,, [have_curl=yes], [have_curl=no])
  32
  33 if test "x$have_curl" = "xno"; then
  34     AC_MSG_ERROR([Missing or incomplete libCURL installation.])
  35 else
  36     AC_CHECK_HEADERS([curl/curl.h],,
  37                      [AC_MSG_ERROR([Missing or incomplete libCURL installation.])])
  38 fi
  39
  40 AC_CHECK_PTH(,,,,
  41              [AC_CHECK_HEADERS([pth.h],,
  42                [AC_MSG_ERROR([Missing or incomplete Pth installation.])])])
  43
  44 # Checks for header files.
  45 AC_HEADER_STDC
  46 AC_CHECK_HEADERS([fcntl.h paths.h stdlib.h string.h unistd.h getopt.h ncurses.h menu.h panel.h form.h limits.h])
  47
  48 # Checks for typedefs, structures, and compiler characteristics.
  49 AC_C_CONST
  50 AC_TYPE_PID_T
  51 AC_TYPE_SIZE_T
  52 AC_HEADER_TIME
  53 AC_HEADER_SYS_WAIT
  54
  55 # Checks for library functions.
  56 AC_FUNC_FORK
  57 AC_FUNC_MALLOC
  58 AC_FUNC_REALLOC
  59 AC_FUNC_SELECT_ARGTYPES
  60 AC_TYPE_SIGNAL
  61 AC_FUNC_STAT
  62 AC_CHECK_FUNCS([dup2 isascii mkdir strcasecmp regcomp select strdup strerror vasprintf])
  63
  64 AH_TOP([/* Default Shoutcast URL. */
  65 #define SHOUTCAST_URL   "http://www.shoutcast.com:80"])
  66
  67 AC_MSG_CHECKING([for Unix98 pty support])
  68 if test -c "/dev/ptmx"; then
  69     have_ptmx=yes
  70 else
  71     have_ptmx=no
  72 fi
  73
  74 ptmx_works=no
  75
  76 if test "x$have_ptmx" = "xyes"; then
  77     AC_RUN_IFELSE([\
  78                    #include <stdio.h>
  79                    #include <sys/types.h>
  80                    #include <sys/stat.h>
  81                    #include <fcntl.h>
  82
  83                    int main()
  84                    {
  85                        int fd;
  86
  87                        if ((fd = open("/dev/ptmx", O_RDWR)) == -1)
  88                            exit(1);
  89
  90                        if (ptsname(fd) == NULL)
  91                            exit(1);
  92
  93                        exit(0);
  94                    }
  95                    ], [ptmx_works=yes], [ptmx_works=no])
  96
  97     if test "x$ptmx_works" = "xyes"; then
  98         AC_MSG_RESULT([yes])
  99         AC_DEFINE([UNIX98], 1, [Define if your system has Unix98 pty support.])
 100     else
 101         AC_MSG_RESULT([no])
 102     fi
 103 fi
 104
 105 if test "x$have_ptmx" = "xno" -o "x$ptmx_works" = "xno"; then
 106 # From the GNU Screen package.
 107     AC_MSG_CHECKING([pty ranges])
 108     if test -d /dev/ptym; then
 109     pdir='/dev/ptym'
 110     else
 111     pdir='/dev'
 112     fi
 113
 114     ptys=`echo $pdir/pty??`
 115
 116     if test "$ptys" != "$pdir/pty??" ; then
 117     p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
 118     p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g'  | sort -u | tr -d '\012'`
 119
 120     AC_DEFINE_UNQUOTED([PTY_MAJOR], "$p0", [Pseudo tty ranges.])
 121     AC_DEFINE_UNQUOTED([PTY_MINOR], "$p1", [Pseudo tty ranges.])
 122     AC_MSG_RESULT($p0 $p1)
 123     fi
 124 fi
 125
 126 AM_WITH_DMALLOC
 127 AC_CONFIG_FILES([Makefile contrib/Makefile doc/Makefile src/Makefile])
 128 AC_OUTPUT