autoconf/ast_check_pwlib.m4

   1 AC_DEFUN([AST_CHECK_PWLIB], [
   2 PWLIB_INCDIR=
   3 PWLIB_LIBDIR=
   4 AC_LANG_PUSH([C++])
   5 if test "${PWLIBDIR:-unset}" != "unset" ; then
   6   AC_CHECK_HEADER(${PWLIBDIR}/version.h, HAS_PWLIB=1, )
   7 fi
   8 if test "${HAS_PWLIB:-unset}" = "unset" ; then
   9   if test "${OPENH323DIR:-unset}" != "unset"; then
  10     AC_CHECK_HEADER(${OPENH323DIR}/../pwlib/version.h, HAS_PWLIB=1, )
  11   fi
  12   if test "${HAS_PWLIB:-unset}" != "unset" ; then
  13     PWLIBDIR="${OPENH323DIR}/../pwlib"
  14   else
  15     AC_CHECK_HEADER(${HOME}/pwlib/include/ptlib.h, HAS_PWLIB=1, )
  16     if test "${HAS_PWLIB:-unset}" != "unset" ; then
  17       PWLIBDIR="${HOME}/pwlib"
  18     else
  19       AC_CHECK_HEADER(/usr/local/include/ptlib.h, HAS_PWLIB=1, )
  20       if test "${HAS_PWLIB:-unset}" != "unset" ; then
  21         AC_PATH_PROG(PTLIB_CONFIG, ptlib-config, , /usr/local/bin)
  22         if test "${PTLIB_CONFIG:-unset}" = "unset" ; then
  23           AC_PATH_PROG(PTLIB_CONFIG, ptlib-config, , /usr/local/share/pwlib/make)
  24         fi
  25         PWLIB_INCDIR="/usr/local/include"
  26         PWLIB_LIBDIR=`${PTLIB_CONFIG} --pwlibdir`
  27         if test "${PWLIB_LIBDIR:-unset}" = "unset"; then
  28           if test "x$LIB64" != "x"; then
  29             PWLIB_LIBDIR="/usr/local/lib64"
  30           else
  31             PWLIB_LIBDIR="/usr/local/lib"
  32           fi
  33         fi
  34         PWLIB_LIB=`${PTLIB_CONFIG} --ldflags --libs`
  35         PWLIB_LIB="-L${PWLIB_LIBDIR} `echo ${PWLIB_LIB}`"
  36       else
  37         AC_CHECK_HEADER(/usr/include/ptlib.h, HAS_PWLIB=1, )
  38         if test "${HAS_PWLIB:-unset}" != "unset" ; then
  39           AC_PATH_PROG(PTLIB_CONFIG, ptlib-config, , /usr/share/pwlib/make)
  40           PWLIB_INCDIR="/usr/include"
  41           PWLIB_LIBDIR=`${PTLIB_CONFIG} --pwlibdir`
  42           if test "${PWLIB_LIBDIR:-unset}" = "unset"; then
  43             if test "x$LIB64" != "x"; then
  44               PWLIB_LIBDIR="/usr/lib64"
  45             else
  46               PWLIB_LIBDIR="/usr/lib"
  47             fi
  48           fi
  49           PWLIB_LIB=`${PTLIB_CONFIG} --ldflags --libs`
  50           PWLIB_LIB="-L${PWLIB_LIBDIR} `echo ${PWLIB_LIB}`"
  51         fi
  52       fi
  53     fi
  54   fi
  55 fi
  56
  57 #if test "${HAS_PWLIB:-unset}" = "unset" ; then
  58 #  echo "Cannot find pwlib - please install or set PWLIBDIR and try again"
  59 #  exit
  60 #fi
  61
  62 if test "${HAS_PWLIB:-unset}" != "unset" ; then
  63   if test "${PWLIBDIR:-unset}" = "unset" ; then
  64     if test "${PTLIB_CONFIG:-unset}" != "unset" ; then
  65       PWLIBDIR=`$PTLIB_CONFIG --prefix`
  66     else
  67       echo "Cannot find ptlib-config - please install and try again"
  68       exit
  69     fi
  70   fi
  71
  72   if test "x$PWLIBDIR" = "x/usr" -o "x$PWLIBDIR" = "x/usr/"; then
  73     PWLIBDIR="/usr/share/pwlib"
  74     PWLIB_INCDIR="/usr/include"
  75     if test "x$LIB64" != "x"; then
  76       PWLIB_LIBDIR="/usr/lib64"
  77     else
  78       PWLIB_LIBDIR="/usr/lib"
  79     fi
  80   fi
  81   if test "x$PWLIBDIR" = "x/usr/local" -o "x$PWLIBDIR" = "x/usr/"; then
  82     PWLIBDIR="/usr/local/share/pwlib"
  83     PWLIB_INCDIR="/usr/local/include"
  84     if test "x$LIB64" != "x"; then
  85       PWLIB_LIBDIR="/usr/local/lib64"
  86     else
  87       PWLIB_LIBDIR="/usr/local/lib"
  88     fi
  89   fi
  90
  91   if test "${PWLIB_INCDIR:-unset}" = "unset"; then
  92     PWLIB_INCDIR="${PWLIBDIR}/include"
  93   fi
  94   if test "${PWLIB_LIBDIR:-unset}" = "unset"; then
  95     PWLIB_LIBDIR="${PWLIBDIR}/lib"
  96   fi
  97
  98   AC_SUBST([PWLIBDIR])
  99   AC_SUBST([PWLIB_INCDIR])
 100   AC_SUBST([PWLIB_LIBDIR])
 101 fi
 102   AC_LANG_POP([C++])
 103 ])
 104
 105 AC_DEFUN([AST_CHECK_PWLIB_VERSION], [
 106         if test "${HAS_$2:-unset}" != "unset"; then
 107                 $2_VERSION=`grep "$2_VERSION" ${$2_INCDIR}/$3 | sed -e 's/[[[:space:]]]\{1,\}/ /g' | cut -f3 -d ' ' | sed -e 's/"//g'`
 108                 $2_MAJOR_VERSION=`echo ${$2_VERSION} | cut -f1 -d.`
 109                 $2_MINOR_VERSION=`echo ${$2_VERSION} | cut -f2 -d.`
 110                 $2_BUILD_NUMBER=`echo ${$2_VERSION} | cut -f3 -d.`
 111                 let $2_VER=${$2_MAJOR_VERSION}*10000+${$2_MINOR_VERSION}*100+${$2_BUILD_NUMBER}
 112                 let $2_REQ=$4*10000+$5*100+$6
 113
 114                 AC_MSG_CHECKING(if $1 version ${$2_VERSION} is compatible with chan_h323)
 115                 if test ${$2_VER} -lt ${$2_REQ}; then
 116                         AC_MSG_RESULT(no)
 117                         unset HAS_$2
 118                 else
 119                         AC_MSG_RESULT(yes)
 120                 fi
 121         fi
 122 ])
 123
 124 AC_DEFUN([AST_CHECK_PWLIB_BUILD], [
 125         if test "${HAS_$2:-unset}" != "unset"; then
 126            AC_MSG_CHECKING($1 installation validity)
 127
 128            saved_cppflags="${CPPFLAGS}"
 129            saved_libs="${LIBS}"
 130            if test "${$2_LIB:-unset}" != "unset"; then
 131               LIBS="${LIBS} ${$2_LIB} $7"
 132            else
 133               LIBS="${LIBS} -L${$2_LIBDIR} -l${PLATFORM_$2} $7"
 134            fi
 135            CPPFLAGS="${CPPFLAGS} -I${$2_INCDIR} $6"
 136
 137            AC_LANG_PUSH([C++])
 138
 139            AC_LINK_IFELSE(
 140                 [AC_LANG_PROGRAM([$4],[$5])],
 141                 [       AC_MSG_RESULT(yes)
 142                         ac_cv_lib_$2="yes"
 143                 ],
 144                 [       AC_MSG_RESULT(no)
 145                         ac_cv_lib_$2="no"
 146                 ]
 147                 )
 148
 149            AC_LANG_POP([C++])
 150
 151            LIBS="${saved_libs}"
 152            CPPFLAGS="${saved_cppflags}"
 153
 154            if test "${ac_cv_lib_$2}" = "yes"; then
 155               if test "${$2_LIB:-undef}" = "undef"; then
 156                  if test "${$2_LIBDIR}" != "" -a "${$2_LIBDIR}" != "/usr/lib"; then
 157                     $2_LIB="-L${$2_LIBDIR} -l${PLATFORM_$2}"
 158                  else
 159                     $2_LIB="-l${PLATFORM_$2}"
 160                  fi
 161               fi
 162               if test "${$2_INCDIR}" != "" -a "${$2_INCDIR}" != "/usr/include"; then
 163                  $2_INCLUDE="-I${$2_INCDIR}"
 164               fi
 165                   PBX_$2=1
 166                   AC_DEFINE([HAVE_$2], 1, [$3])
 167            fi
 168         fi
 169 ])