acinclude.m4

   1 # AST_EXT_LIB([NAME], [FUNCTION], [package header], [package symbol name], [package friendly name], [additional LIB data])
   2
   3 AC_DEFUN([AST_EXT_LIB],
   4 [
   5 AC_ARG_WITH([$1], AC_HELP_STRING([--with-$1=PATH],[use $5 files in PATH]),[
   6 case ${withval} in
   7      n|no)
   8      USE_$1=no
   9      ;;
  10      y|ye|yes)
  11      $1_MANDATORY="yes"
  12      ;;
  13      *)
  14      $1_DIR="${withval}"
  15      $1_MANDATORY="yes"
  16      ;;
  17 esac
  18 ])
  19
  20 PBX_LIB$1=0
  21
  22 if test "${USE_$1}" != "no"; then
  23    AC_CHECK_LIB([$1], [$2], [:], [], -L${$1_DIR}/lib $6)
  24
  25    if test "${ac_cv_lib_$1_$2}" = "yes"; then
  26       $1_LIB="-l$1 $6"
  27       $4_HEADER_FOUND="1"
  28       if test "x${$1_DIR}" != "x"; then
  29          $1_LIB="-L${$1_DIR}/lib ${$1_LIB}"
  30          $1_INCLUDE="-I${$1_DIR}/include"
  31          if test "x$3" != "x" ; then
  32             AC_CHECK_HEADER([${$1_DIR}/include/$3], [$4_HEADER_FOUND=1], [$4_HEADER_FOUND=0] )
  33          fi
  34       else
  35          if test "x$3" != "x" ; then
  36             AC_CHECK_HEADER([$3], [$4_HEADER_FOUND=1], [$4_HEADER_FOUND=0] )
  37          fi
  38       fi
  39       if test "x${$4_HEADER_FOUND}" = "x0" ; then
  40          if test ! -z "${$1_MANDATORY}" ;
  41          then
  42             echo " ***"
  43             echo " *** It appears that you do not have the $1 development package installed."
  44             echo " *** Please install it to include $5 support, or re-run configure"
  45             echo " *** without explicitly specifying --with-$1"
  46             exit 1
  47          fi
  48          $1_LIB=""
  49          $1_INCLUDE=""
  50          PBX_LIB$1=0
  51       else
  52          PBX_LIB$1=1
  53          AC_DEFINE_UNQUOTED([HAVE_$4], 1, [Define to indicate the $5 library])
  54       fi
  55    elif test ! -z "${$1_MANDATORY}";
  56    then
  57       echo "***"
  58       echo "*** The $5 installation on this system appears to be broken."
  59       echo "*** Either correct the installation, or run configure"
  60       echo "*** without explicity specifying --with-$1"
  61       exit 1
  62    fi
  63 fi
  64 AC_SUBST([$1_LIB])
  65 AC_SUBST([$1_INCLUDE])
  66 AC_SUBST([PBX_LIB$1])
  67 ])
  68
  69
  70 AC_DEFUN(
  71 [AST_CHECK_GNU_MAKE], [ AC_CACHE_CHECK( for GNU make, GNU_MAKE,
  72    GNU_MAKE='Not Found' ;
  73    for a in make gmake gnumake ; do
  74       if test -z "$a" ; then continue ; fi ;
  75       if ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
  76          GNU_MAKE=$a ;
  77          break;
  78       fi
  79    done ;
  80 ) ;
  81 if test  "x$GNU_MAKE" = "xNot Found"  ; then
  82    echo " *** Please install GNU make.  It is required to build Asterisk!"
  83    exit 1
  84 fi
  85 AC_SUBST([GNU_MAKE])
  86 ] )