source: roaraudio/configure @ 3896:e788e2d773e6

#!/bin/sh

# check for bash...

if [ "$(echo -n)" = '-n' ]
then
 SHELL=$(which bash ksh sh 2> /dev/null | grep ^/ | head -n 1)
 exec $SHELL $0 "$@"
fi

PATH="$PATH":/sbin:/usr/sbin:/usr/local/sbin:/usr/pkg/sbin # Ensure superuser paths

#set -x

TF_C=testit.c
TF_E=./testit
LDPATH=''
INCPATH=''

CROSS_COMPILE=false

SYSNAME='unknown'
SHARED='-shared'
SHARED_CF=''
SHARED_SUFFIX='.so'
COMPBIN_SUFFIX='.r'
fPIC=true
Wextra=false
MMCU=''
PKG_CONFIG=false
RUNTIME_DETECT=false

NEED_GNU_SOURCE=false

PREFIX='/usr/local'
PREFIX_BIN=''
PREFIX_LIB=''
PREFIX_INC=''
PREFIX_MAN=''
PREFIX_PC=''
PREFIX_COMP_LIBS=''
PREFIX_COMP_BINS=''

CDROM_IS_DEV=true
CDROM=""
OSS_DEV=""
PROC_NET_DECNET="/proc/net/decnet"
TTY_DEV=""

VORBIS_BITS=32

FSYNC=false

DEFAULT_GRP=''

AO_INST_DIR=''
XMMS_INST_DIR=''
AUDACIOUS_INST_DIR=''

SNDIO_EMUL=true

LIBAO=true
XMMS=true
AUDACIOUS=true

DEFAULT_RATE=''
DEFAULT_CHANNELS=''
DEFAULT_BITS=''

COMP_LIBS=true
COMP_ROARD=true
COMP_CLIENTS=true
COMP_DOC=true
COMP_COMP_BINS=true

ALAW=true
MULAW=true
ALAW_RW=true
MULAW_RW=true

PROXY=true

PASSWORD_API=true

NO_LISTEN=false

META_DATA=true

WITHOUT_CF='cmd'

WITHOUT_VIO=''

WITHOUT_DCOMP=''

HAVE_MAIN_ARGS=true

MINIMAL=false
BETA=true
EXPERIMENTAL=true

TARGET_WIN32=false
TARGET_MICROCONTROLLER=false
TARGET_CYGWIN=false

EXEC_HELPER=''

ROAR_DRIVER_DEFAULT=''
ROAR_DRIVER_CODEC=''

ROARD_CFREQ='' # cycle frequens for roard, normaly 100Hz

# Libs which are per default disabled:
no_lib_ssl=true

_CARGS="$@";

echo -n "checking for C compiler... "
if [ "$CC" != '' ]
then
 echo $CC
else
 CC=$(which gcc cc 2> /dev/null | grep ^/ | head -n 1)
 if [ "$CC" = '' ]
 then
  echo 'none'
  exit 1;
 fi
 echo $CC
fi

echo -n "checking for ranlib... "
if [ "$RANLIB" != '' ]
then
 echo $RANLIB
else
 _guess=`echo $CC | sed 's/[gp]*cc\(-.*\)*//'`
 RANLIB=$(which ${_guess}ranlib ranlib 2> /dev/null | grep ^/ | head -n 1)
 if [ "$RANLIB" = '' ]
 then
  echo 'none'
 fi
 echo $RANLIB
fi

echo -n "checking for pkg-config... "
PKG_CONFIG=$(which pkg-config false 2> /dev/null | grep ^/ | head -n 1)
if $PKG_CONFIG --help > /dev/null 2> /dev/null
then
 echo $PKG_CONFIG
else
 echo no
fi

#Makefile.conf not yet open, write it later

echo -n "checking for sysname... "
SYSNAME=$(uname -s)
echo "$SYSNAME"

while [ "$1" != '' ]
do
 case "$1" in
  '--help')
   echo '--help                      - This Help'
   echo
   echo '--ldpath DIR                - Add DIR to (compile time) search list for libs'
   echo '--incpath DIR               - Add DIR to search list for headers'
   echo '--addpath DIR               - Add DIR/lib to lib, DIR/include to header search list'
   echo
   echo '--cc CC                     - Set name of C compiler (CC) to CC'
   echo '--ranlib RANLIB             - Set name of ranlib (RANLIB) to RANLIB'
   echo
   echo '--cdrom DEV                 - Set default CDRum device'
   echo '--tty DEV                   - Set default TTY'
   echo '--oss-dev DEV               - Set default OSS device'
   echo '--proc-net-decnet FILE      - Set DECnet file for DECnet support auto detecting'
   echo '                              (ignore this on non-Linux)'
   echo '--audio-group GROUP         - Sets group of audio permitted users'
   echo
   echo '--no-LIB                    - disable library LIB'
   echo '--maybe-LIB                 - autodetect library LIB (default)'
   echo '--runtime-detect            - do as much as posible auto detecting on runtime (for distributors)'
   echo
   echo '--ao-install-dir DIR        - Set install dir for libao plugin'
   echo '--xmms-install-dir DIR      - Set install dir for XMMS plugin'
   echo '--audacious-install-dir DIR - Set install dir for Audacious plugin'
   echo
   echo '--prefix DIR                - Set general prefix (default: '"$PREFIX"')'
   echo '--prefix-bin DIR            - Set prefix for binarys (default: $PREFIX/bin)'
   echo '--prefix-lib DIR            - Set prefix for librarys (default: $PREFIX/libs)'
   echo '--prefix-inc DIR            - Set prefix for include files (default: $PREFIX/include)'
   echo '--prefix-man DIR            - Set prefix for manpages (default: $PREFIX/man)'
   echo '--prefix-pc DIR             - Set prefix for pkg-config (default: $PREFIX_LIB/pkgconfig)'
   echo '--prefix-comp-libs DIR      - Set prefix for compatibility librarys (default: $PREFIX_LIB/roaraudio/complibs)'
   echo '--prefix-comp-bins DIR      - Set prefix for compatibility binarys  (default: $PREFIX_LIB/roaraudio/compbins)'
   echo
   echo '--default-rate RATE         - Set default sample rate for roard and roarclients'
   echo '--default-channels CHANNELS - Set default number of channels for roard and roarclients'
   echo '--default-bits BITS         - Set default number of bits per sample for roard and roarclients'
   echo '--default-driver DRIVER     - Set default driver for roard'
   echo '--default-codec CODEC       - Set default codec used for the default driver'
   echo
   echo '--without-alaw              - Disable support of A-Law codec (de- and encoding)'
   echo '--without-alaw-rw           - Disable support for writing A-Law (saves 8KB)'
   echo '--without-mulaw             - Disable support of mu-Law codec (de- and encoding)'
   echo '--without-mulaw-rw          - Disable support for writing mu-Law (saves 16KB)'
   echo '--without-proxy             - Disable support for proxys'
   echo
   echo '--without-comp-libs         - Disable build of librarys'
   echo '--without-comp-roard        - Disable build of roard'
   echo '--without-comp-clients      - Disable build of clients'
   echo '--without-comp-doc          - Disable build of documentation'
   echo '--without-comp-comp-bins    - Disable build of compatibility binarys'
   echo
   echo '--without-dcomp-COMP        - Disable build of roard'\''s component COMP'
   echo
   echo '--without-meta-data         - Disable support for Meta Data'
   echo
   echo '--without-cf-cmd            - Disable support for command codecfilter'
   echo
   echo '--without-vio-MODULE        - Disable support for VIO module MODULE'
   echo
   echo '--without-password-api      - Disable build of Password API'
   echo
   echo '--without-listen            - Disable listening sockets in roard'
   echo '                              This is the same as allways using --no-listen'
   echo
   echo '--without-beta              - Disable beta code'
   echo '--without-experimental      - Disable experimental code'
   echo
   echo '--roard-cfreq FREQ          - Sets the cycle frequency of roard in Hz.'
   echo '--vorbis-bits BITS          - Sets bits per sample used by Vorbis code'
   echo
   echo '--without-libao             - Disable build of libao plugin'
   echo '--without-xmms              - Disable build of XMMS plugin'
   echo '--without-audacious         - Disable build of Audacious plugin'
   echo
   echo '--mmcu MMCU                 - Sets -mmcu compiler/linker option'
   echo '--minimal                   - Disable all optional components'
   echo '--cross-compile             - Enable cross compiler workarounds'
   echo '--target-microcontroller    - Set Options for mircocontrollers without a OS'
   echo '                              Implys --cross-compile'
   echo '--target-win32              - Disable everything useful'
   echo '--exec-helper HELPER        - Exec all test programms using this command (HELPER $cmd $args)'
   echo '                              use '\''--exec-helper wine'\'' when building win32 binarys'
   exit 0;
  ;;
  '--ldpath')
   LDPATH="$LDPATH -L$2"
   shift;
  ;;
  '--incpath')
   INCPATH="$INCPATH -I$2"
   shift;
  ;;
  '--addpath')
   LDPATH="$LDPATH -L$2/lib/"
   INCPATH="$INCPATH -I$2/include/"
   shift;
  ;;
  '--cc')
   CC="$2"
   shift;
  ;;
  '--ranlib')
   RANLIB="$2"
   shift;
  ;;
  '--cdrom')
   CDROM="$2"
   shift;
  ;;
  '--tty')
   TTY_DEV="$2"
   shift;
  ;;
  '--oss-dev')
   OSS_DEV="$2"
   shift;
  ;;
  '--audio-group')
   DEFAULT_GRP="$2"
   shift;
  ;;
  '--no-'*)
   lib=$(echo "$1" | sed 's/^--no-//')
   eval no_lib_$lib=true
  ;;
  '--maybe-'*)
   lib=$(echo "$1" | sed 's/^--maybe-//')
   eval unset no_lib_$lib
  ;;
  '--runtime-detect')
   RUNTIME_DETECT=true
  ;;
  '--ao-install-dir')
   AO_INST_DIR="$2"
   shift;
  ;;
  '--xmms-install-dir')
   XMMS_INST_DIR="$2"
   shift;
  ;;
  '--audacious-install-dir')
   AUDACIOUS_INST_DIR="$2"
   shift;
  ;;
  '--default-rate')
   DEFAULT_RATE="$2"
   shift;
  ;;
  '--default-channels')
   DEFAULT_CHANNELS="$2"
   shift;
  ;;
  '--default-bits')
   DEFAULT_BITS="$2"
   shift;
  ;;
  '--default-driver')
   ROAR_DRIVER_DEFAULT="$2"
   shift;
  ;;
  '--default-codec')
   ROAR_DRIVER_CODEC="$2"
   shift;
  ;;
  '--without-alaw')
   ALAW=false
   ALAW_RW=false
  ;;
  '--without-alaw-rw')
   ALAW_RW=false
  ;;
  '--without-mulaw')
   MULAW=false
   MULAW_RW=false
  ;;
  '--without-mulaw-rw')
   MULAW_RW=false
  ;;
  '--without-proxy')
   PROXY=false
  ;;
  '--without-comp-libs')
   COMP_LIBS=false
  ;;
  '--without-comp-roard')
   COMP_ROARD=false
  ;;
  '--without-comp-clients')
   COMP_CLIENTS=false
  ;;
  '--without-comp-doc')
   COMP_DOC=false
  ;;
  '--without-comp-comp-bins')
   COMP_COMP_BINS=false
  ;;
  '--without-meta-data')
   META_DATA=false
  ;;
  '--without-cf-'*)
   WITHOUT_CF="$WITHOUT_CF"' '$(echo "$1" | cut -d- -f5)
  ;;
  '--without-vio-'*)
   WITHOUT_VIO="$WITHOUT_VIO"' '$(echo "$1" | cut -d- -f5)
  ;;
  '--without-dcomp-'*)
   WITHOUT_DCOMP="$WITHOUT_DCOMP"' '$(echo "$1" | cut -d- -f5)
  ;;
  '--without-password-api')
   PASSWORD_API=false
  ;;
  '--without-listen')
   NO_LISTEN=true
  ;;
  '--roard-cfreq')
   ROARD_CFREQ="$2"
   shift;
  ;;
  '--vorbis-bits')
   VORBIS_BITS="$2"
   shift;
  ;;
  '--without-libao')
   LIBAO=false
   no_lib_ao=true
  ;;
  '--without-xmms')
   XMMS=false
  ;;
  '--without-audacious')
   AUDACIOUS=false
  ;;
  '--minimal')
   MINIMAL=true
   RUNTIME_DETECT=false
   XMMS=false
   AUDACIOUS=false
   LIBAO=false
   PROXY=false
   MULAW=false
   MULAW_RW=false
   ALAW=false
   ALAW_RW=false
   META_DATA=false
   PASSWORD_API=false
   WITHOUT_VIO="$WITHOUT_VIO"' dstr cmd stdio'
   WITHOUT_CF="$WITHOUT_CF"' wave cmd'
   WITHOUT_DCOMP="$WITHOUT_DCOMP"' sources ssynth cb midi light raw rdtcs cdriver emul_esd emul_simple emul_rsound'
  ;;
  '--without-beta')
   BETA=false
   EXPERIMENTAL=false
  ;;
  '--without-experimental')
   EXPERIMENTAL=false
  ;;
  '--prefix')
   PREFIX="$2"
   shift;
  ;;
  '--prefix-bin')
   PREFIX_BIN="$2"
   shift;
  ;;
  '--prefix-lib')
   PREFIX_LIB="$2"
   shift;
  ;;
  '--prefix-inc')
   PREFIX_INC="$2"
   shift;
  ;;
  '--prefix-man')
   PREFIX_MAN="$2"
   shift;
  ;;
  '--prefix-pc')
   PREFIX_PC="$2"
   shift;
  ;;
  # we should remove --prefix-comp soon
  '--prefix-comp'|'--prefix-comp-libs')
   PREFIX_COMP_LIBS="$2"
   shift;
  ;;
  '--prefix-comp-bins')
   PREFIX_COMP_BINS="$2"
   shift;
  ;;
####################################
# autof* options block:
  '--prefix=*')
   PREFIX=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-bin=*')
   PREFIX_BIN=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-lib=*')
   PREFIX_LIB=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-inc=*')
   PREFIX_INC=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-man=*')
   PREFIX_MAN=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-pc=*')
   PREFIX_PC=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-comp-libs='*)
   PREFIX_COMP_LIBS=$(echo "$1" | cut -d= -f2)
  ;;
  '--prefix-comp-bins='*)
   PREFIX_COMP_BINS=$(echo "$1" | cut -d= -f2)
  ;;
####################################
  '--mmcu')
   MMCU="$2"
   shift;
  ;;
  '--cross-compile')
   CROSS_COMPILE=true
  ;;
  '--exec-helper')
   EXEC_HELPER="$2"
   shift;
  ;;
  '--target-microcontroller')
   TARGET_MICROCONTROLLER=true
   CROSS_COMPILE=true
   HAVE_MAIN_ARGS=false
   WITHOUT_VIO="$WITHOUT_VIO"' cmd'
  ;;
  '--target-win32')
   TARGET_WIN32=true
  ;;
 esac;

 shift;
done

[ "$no_lib_yiff" != '' ] && no_lib_y2=true

if $BETA
then
 :
else
 PASSWORD_API=false
 WITHOUT_DCOMP="$WITHOUT_DCOMP"' cb midi rdtcs emul_rsound'
 WITHOUT_CF="$WITHOUT_CF"' cf'
fi

if $EXPERIMENTAL
then
 :
else
 : # Add list of experimental things here.
fi

CCTF="false"

test_lib () {
 echo > $TF_C

 name="$1"
 echo -n "checking for $name... "
 echo "TEST LIB: $name" >&5
 shift;

 LIBS=''

 while [ "$1" != '--' ]
 do
  case "$1" in
   'c'|'-lc')
    :; # no need to do anything
   ;;
   '-'*)
    LIBS="$LIBS $1"
   ;;
   *)
    LIBS="-l$1"
   ;;
  esac
  shift;
 done

 shift;

 echo "LIB($name) IS TESTED USING LIBS: $LIBS" >&5

 while [ "$1" != '' ]
 do
  echo "#include <$1>" >> $TF_C
  shift;
 done

 echo 'int main (void) { return 0; }' >> $TF_C

 echo "LIB($name) IS TESTED USING TEST CODE:" >&5
 echo "--- BEGIN OF CODE BLOCK ---" >&5
 cat $TF_C >&5
 echo "--- END OF CODE BLOCK ---" >&5

 echo "LIB($name) HAS COMPILER/LINKER OUTPUT:" >&5
 echo "--- BEGIN OF CHILD OUTPUT BLOCK ---" >&5
 $CCTF $LIBS >&5 2>&5;
 R=$?
 echo "--- END OF CHILD OUTPUT BLOCK ---" >&5

 if [ "$R" = '0' ]
 then
  echo 'yes'
  echo "LIB($name) WAS FOUND" >&5
 else
  echo 'no'
  echo "LIB($name) NOT FOUND" >&5
 fi

 return $R
}

test_lib_defmake () {
 def="$1"
 subdir="$2"
 shift
 shift
 name="$1"
 lib="$2"
 shift

 echo "TEST LIB: $name" >&5

 [ "$subdir" = '%' ] && subdir=''

 envlib=`echo "$lib" | cut -d/ -f1 | tr A-Z.+- a-z___`

 if [ "$lib" != '--' ]
 then
  echo "EVAL: _no=\$no_lib_$envlib" >&5
  eval _no="\$no_lib_$envlib";
  $MINIMAL && _no='XXX'

  if [ "$_no" != '' ]
  then
    echo "checking for $name... disabled by user"
    echo "LIB($name) IS DISABLED BY USER" >&5
   [ "$subdir" != '' ] && \
    echo "subdir_$subdir=" >&4
   echo "lib_$envlib=" >&4
   return;
  fi
 fi

 lib="$lib/"

 libn=`echo $lib | cut -d/ -f1`
 is_fatal=`echo $lib | cut -d/ -f2`

 lib="$libn"

# echo "is_fatal(i)=$is_fatal" >&5

 if [ "$is_fatal" = '' -o "$is_fatal" = 'no' -o "$is_fatal" = 'false' ]
 then
  is_fatal=false
 else
  is_fatal=true
  shift; # maybe we have a pkg name, not a lib
 fi

 echo "LIB($name) HAS FATAL FLAG SET TO $is_fatal" >&5

# echo "is_fatal(b)=$is_fatal" >&5

 LIBS=$($PKG_CONFIG --silence-errors --cflags --libs $lib 2> /dev/null)
 if [ "$?" != '0' ]
 then
  if $is_fatal
  then
   echo "checking for $name... no (fatal config errors)"
   echo "LIB($name) HAS FATAL ERRORS" >&5
   echo "LIB($name) NOT FOUND" >&5
   [ "$subdir" != '' ] && \
    echo "subdir_$subdir=" >&4
   echo "lib_$envlib=" >&4
   return
  fi
  LIBS="-l$lib"
 fi

 echo "LIB($name) HAS LIBS: $LIBS" >&5

 if test_lib "$name" $LIBS "$@"
 then
  subdir_var='subdir_'"`echo $subdir | tr / _`"
  echo "#define $def"            >&3
  [ "$subdir" != '' ] && \
   echo "$subdir_var=$subdir" >&4
  [ "$lib" != 'c' ] && \
   echo "lib_$envlib=$LIBS" >&4
  [ "$lib" != 'c' ] && \
   eval "lib_$envlib='$LIBS'"
 else
  [ "$subdir" != '' ] && \
   echo "subdir_$subdir=" >&4
  [ "$lib" != 'c' ] && \
   echo "lib_$envlib=" >&4
 fi
 echo >&5
 echo >&5
}

test_tool_defmake () {
 DEF="$1"
 NAME="$2"
 shift;
 shift;
 echo -n "checking for $NAME... "

 echo "TEST TOOL: $NAME" >&5

 if $RUNTIME_DETECT
 then
  echo "$1 (runtime detect)"
  echo "TOOL($NAME) WILL BE RUNTIME DETECTED" >&5
  echo "#define $DEF "\""$1"\" >&3
 elif $MINIMAL
 then
  echo "disabled by user (minimalstic build)"
  echo "TOOL($NAME) IS DISABLED BY USER" >&5
 else

  LIST=$(which "$@" 2> /dev/null | grep ^/ | head -n 1)

  if [ "$LIST" = '' ]
  then
   echo 'no'
   echo "TOOL($NAME) NOT FOUND" >&5
  else
   echo $LIST
   echo "#define $DEF "\""$LIST"\" >&3
   echo "TOOL($NAME) IS AT $LIST" >&5
  fi
 fi
}

test_func_defmake () {
 DEF="$1"
 NAME="$2"
 shift;
 shift;
 echo -n "checking for $NAME()... "

 CALL="$1"
 shift;
 shift; # skip '--'

 echo "TEST FUNCTION: $NAME" >&5

 {
  while [ "$1" != '' ]
  do
   echo "#include <$1>"
   shift;
  done

  echo 'int main (void) {'
  echo " $CALL;"
  echo ' return 0;'
  echo '}'

 } > $TF_C

 echo "--- BEGIN OF CODE BLOCK ---" >&5
 cat $TF_C >&5
 echo "--- END OF CODE BLOCK ---" >&5

 echo "FUNCTION($NAME) HAS COMPILER/LINKER OUTPUT:" >&5
 echo "--- BEGIN OF CHILD OUTPUT BLOCK ---" >&5
 $CCTF >&5 2>&5;
 R=$?
 echo "--- END OF CHILD OUTPUT BLOCK ---" >&5

 if [ "$R" = '0' ]
 then
  echo "#define $DEF" >&3
  echo "FUNCTION($NAME) IS OK" >&5
  echo yes
 else
  echo "FUNCTION($NAME) IS NOT OK" >&5
  echo no
 fi

}

exec 3> config.h 4> Makefile.conf 5> config.log

TARGET_CYGWIN=`echo "$SYSNAME" | if grep CYGWIN  > /dev/null; then echo true; else echo false; fi`
TARGET_WIN32=`echo  "$SYSNAME" | if grep MINGW32 > /dev/null; then echo true; else echo $TARGET_WIN32; fi`

if $TARGET_WIN32
then
 CROSS_COMPILE=true
 RUNTIME_DETECT=true
 no_lib_dnet=true
 PROXY=false
 LIBAO=false
 XMMS=false
 AUDACIOUS=false
 WITHOUT_VIO="$WITHOUT_VIO"' pipe cmd' # hope that with buffered pipes we can remove this soon
 WITHOUT_DCOMP="$WITHOUT_DCOMP"' cb'
# [ "$ROARD_CFREQ" = '' ] && ROARD_CFREQ=20
fi

if [ "$SYSNAME" = 'Darwin' ]
then
 echo "Adding $SYSNAME shared lib arguments..."
 SHARED="$SHARED -fno-common -dynamiclib -compatibility_version 0.1 -current_version 0.1.0"
 SHARED_CF="$SHARED_CF -fno-common"
elif [ "$SYSNAME" = 'NetBSD' ]
then
 echo "Adding $SYSNAME libpath arguments..."
 LDPATH="$LDPATH -L/usr/local/lib/"
elif [ "$SYSNAME" = 'OpenBSD' ]
then
 echo "Adding $SYSNAME search path arguments..."
 LDPATH="$LDPATH -L/usr/local/lib/"
 INCPATH="$INCPATH -I/usr/local/include/"
# echo "Adding $SYSNAME build arguments..."
# SNDIO_EMUL=false
elif [ "$SYSNAME" = 'FreeBSD' ]
then
 echo "Adding $SYSNAME search path arguments..."
 LDPATH="$LDPATH -L/usr/local/lib/"
 INCPATH="$INCPATH -I/usr/local/include/"
 [ "$DEFAULT_GRP" = '' ] && DEFAULT_GRP='wheel'
elif $TARGET_WIN32
then
 echo "Adding win32 build arguments..."
 fPIC=false
 SHARED_SUFFIX='.dll'
 COMPBIN_SUFFIX='.bat'
elif $TARGET_CYGWIN
then
 echo "Adding cygwin build arguments..."
 fPIC=false
 SHARED_SUFFIX='.dll'
 COMPBIN_SUFFIX='.bat'
fi

echo -n 'checking if we cross compile... '
if $CROSS_COMPILE
then
 echo yes

 echo -n "checking for exec helper... "
 if [ "$EXEC_HELPER" = '' ]
 then
  if $TARGET_WIN32
  then
   EXEC_HELPER=$(which wine 2> /dev/null | grep ^/ | head -n 1)
   if [ "$EXEC_HELPER" = '' ]
   then
    echo 'none (please install wine)'
   else
    echo "$EXEC_HELPER"
   fi
  else
   echo 'none (unknown)'
  fi
 else
  echo "$EXEC_HELPER"
 fi

 echo -n "checking for sysname... "
 if $TARGET_CYGWIN
 then
  SYSNAME=cygwin
 elif $TARGET_WIN32
 then
  SYSNAME=win32
 else
  SYSNAME=unknown
 fi
 echo "$SYSNAME"
else
 echo no
fi

[ "$PREFIX_BIN"  = '' ] && PREFIX_BIN="$PREFIX/bin/"
[ "$PREFIX_LIB"  = '' ] && PREFIX_LIB="$PREFIX/lib/"
[ "$PREFIX_INC"  = '' ] && PREFIX_INC="$PREFIX/include/"
[ "$PREFIX_MAN"  = '' ] && PREFIX_MAN="$PREFIX/share/man/"
[ "$PREFIX_PC"   = '' ] && PREFIX_PC="$PREFIX_LIB/pkgconfig/"
[ "$PREFIX_COMP_LIBS" = '' ] && PREFIX_COMP_LIBS="$PREFIX_LIB/roaraudio/complibs/"
[ "$PREFIX_COMP_BINS" = '' ] && PREFIX_COMP_BINS="$PREFIX_LIB/roaraudio/compbins/"

[ "$DEFAULT_GRP" = '' ] && DEFAULT_GRP='audio'

CCTF="$CC $LDPATH $INCPATH -Iinclude/ -o $TF_E $TF_C"

if [ "$MMCU" != '' ]
then
 CC="$CC -mmcu=$MMCU"
fi

# Check for -Wextra
#Wextra
echo -n "checking if compiler supports -Wextra... "
echo 'int main (void) { return 0; }' > $TF_C
if $CCTF -Wextra 2> /dev/null;
then
 echo yes
 Wextra=true
else
 echo no
 Wextra=false
fi

# now write the cc name to Makefile.conf
{
 echo "SHARED=$SHARED"
 echo "SHARED_CF=$SHARED_CF"
 echo "SHARED_SUFFIX=$SHARED_SUFFIX"
 echo "COMPBIN_SUFFIX=$COMPBIN_SUFFIX"
 $fPIC   && echo 'fPIC=-fPIC'
 $Wextra && echo 'Wextra=-Wextra'
 echo
 echo "CC=$CC"
 echo "RANLIB=$RANLIB"
 echo "LDPATH=$LDPATH"
 echo "INCPATH=$INCPATH"
 echo
 echo "EXEC_HELPER=$EXEC_HELPER"
 echo
 echo "PREFIX=$PREFIX"
 echo "PREFIX_BIN=$PREFIX_BIN"
 echo "PREFIX_LIB=$PREFIX_LIB"
 echo "PREFIX_INC=$PREFIX_INC"
 echo "PREFIX_MAN=$PREFIX_MAN"
 echo "PREFIX_PC=$PREFIX_PC"
 echo "PREFIX_COMP_LIBS=$PREFIX_COMP_LIBS"
 echo "PREFIX_COMP_BINS=$PREFIX_COMP_BINS"
 echo
 $COMP_LIBS      && echo "comp_libs=libroar libroardsp libroarmidi libroarlight libroareio"
 $COMP_ROARD     && echo "comp_roard=roard"
 $COMP_CLIENTS   && echo "comp_clients=roarclients"
 $COMP_DOC       && echo "comp_doc=doc"
 $COMP_COMP_BINS && echo "comp_comp_bins=compbins"
 echo
 $SNDIO_EMUL && echo "subdir_libroarsndio=libroarsndio"
 echo "subdir_libroaross=libroaross" # this builds an empty file in case of not supported
} >&4

{
 cat <<'EOF'
//config.log:

/*
 * Logfile for configure script $Revision$ of RoarAudio
 */

EOF
 echo '/* uname: ' $(uname -a) '*/'
 echo '/* Date : ' $(date)  '*/'
 echo

 echo
 echo

 echo "ARGS(): $_CARGS"

 for i in PATH SHELL CC RANLIB PKG_CONFIG SYSNAME \
          TARGET_CYGWIN TARGET_WIN32 TARGET_MICROCONTROLLER CROSS_COMPILE \
          RUNTIME_DETECT MINIMAL EXEC_HELPER
 do
  eval echo "BASICCONF\($i\): \$$i";
 done

 echo
 echo
} >&5

cat >&3 << EOF
//config.h:

#ifndef _ROARAUDIO_CONFIG_H_
#define _ROARAUDIO_CONFIG_H_

EOF

{
 echo '/* uname: ' $(uname -a) '*/'
 echo '/* Date : ' $(date)  '*/'
 echo
 [ "$DEFAULT_RATE"        = '' ] || echo "#define ROAR_RATE_DEFAULT     $DEFAULT_RATE"
 [ "$DEFAULT_CHANNELS"    = '' ] || echo "#define ROAR_CHANNELS_DEFAULT $DEFAULT_CHANNELS"
 [ "$DEFAULT_BITS"        = '' ] || echo "#define ROAR_BITS_DEFAULT     $DEFAULT_BITS"
 [ "$ROAR_DRIVER_DEFAULT" = '' ] || echo "#define ROAR_DRIVER_DEFAULT   \"$ROAR_DRIVER_DEFAULT\""
 [ "$ROAR_DRIVER_CODEC"   = '' ] || echo "#define ROAR_DRIVER_CODEC     \"$ROAR_DRIVER_CODEC\""
 echo
 [ "$ROARD_CFREQ"         = '' ] || echo "#define ROAR_OUTPUT_CFREQ     $ROARD_CFREQ"
 echo "#define ROAR_VORBIS_BITS     $VORBIS_BITS"
 echo
 $MINIMAL      && echo '#define ROAR_MINIMAL'
 $BETA         && echo '#define ROAR_BETA'
 $EXPERIMENTAL && echo '#define ROAR_EXPERIMENTAL'
 $ALAW         && echo '#define ROAR_SUPPORT_ALAW'
 $ALAW_RW      && echo '#define ROAR_SUPPORT_ALAW_RW'
 $MULAW        && echo '#define ROAR_SUPPORT_MULAW'
 $MULAW_RW     && echo '#define ROAR_SUPPORT_MULAW_RW'
 $PROXY        && echo '#define ROAR_SUPPORT_PROXY'
 $PASSWORD_API && echo '#define ROAR_SUPPORT_PASSWORD_API'
 $NO_LISTEN    || echo '#define ROAR_SUPPORT_LISTEN'
 $META_DATA    && echo '#define ROAR_SUPPORT_META'
 echo

 $HAVE_MAIN_ARGS && echo '#define ROAR_HAVE_MAIN_ARGS'

 echo

 for i in $WITHOUT_CF
 do
  i=$(echo $i | tr /a-z/ /A-Z/);
  echo '#define ROAR_WITHOUT_CF_'$i
 done

 for i in $WITHOUT_VIO
 do
  i=$(echo $i | tr /a-z/ /A-Z/);
  echo '#define ROAR_WITHOUT_VIO_'$i
 done

 for i in $WITHOUT_DCOMP
 do
  i=$(echo $i | tr /a-z/ /A-Z/);
  echo '#define ROAR_WITHOUT_DCOMP_'$i
 done

 echo
 $TARGET_MICROCONTROLLER && echo '#define ROAR_TARGET_MICROCONTROLLER'
 $TARGET_WIN32           && echo '#define ROAR_TARGET_WIN32'
 $TARGET_CYGWIN          && echo '#define ROAR_TARGET_CYGWIN'
                            echo '#define ROAR_OS_'$(echo $SYSNAME | tr a-z-. A-Z__)
 echo
} >&3

#                 #define                   name         cmds...
test_tool_defmake ROAR_HAVE_BIN_OGG123      ogg123       ogg123
test_tool_defmake ROAR_HAVE_BIN_FLAC        flac         flac
test_tool_defmake ROAR_HAVE_BIN_TIMIDITY    TiMidity++   timidity
test_tool_defmake ROAR_HAVE_BIN_CDPARANOIA  cdparanoia   cdparanoia
test_tool_defmake ROAR_HAVE_BIN_WGET        Wget         wget
test_tool_defmake ROAR_HAVE_BIN_GNUPLOT     gnuplot      gnuplot
test_tool_defmake ROAR_HAVE_BIN_SSH         OpenSSH      ssh
test_tool_defmake ROAR_HAVE_BIN_PINENTRY    PIN-Entry    pinentry
test_tool_defmake ROAR_HAVE_BIN_SSH_ASKPASS SSH-AskPass  ssh-askpass
test_tool_defmake ROAR_HAVE_BIN_GZIP        Gzip         gzip
test_tool_defmake ROAR_HAVE_BIN_BZIP2       bzip2        bzip2
test_tool_defmake ROAR_HAVE_BIN_GPG         GnuPG        gpg
test_tool_defmake ROAR_HAVE_BIN_CHAT        chat         chat
test_tool_defmake ROAR_HAVE_BIN_EJECT       eject        eject

echo >&3
echo >&5
echo >&5
echo >&5

#                #define                 subdir       name           -lxxx      -- header
test_lib_defmake ROAR_HAVE_LIBM          %            'Math Library' m          -- math.h
if test_lib 'realtime Library' rt -- sys/mman.h mqueue.h semaphore.h
then
 {
  echo '#define ROAR_HAVE_LIBRT'
  echo '#define ROAR_NEED_LIBRT'
 } >&3
fi

echo >&3

#                #define                 subdir       name          -lxxx      -- header
test_lib_defmake ROAR_HAVE_ESD           %            EsounD        esd        -- esd.h
test_lib_defmake ROAR_HAVE_LIBAO         %            libao         ao         -- ao/ao.h ao/plugin.h
test_lib_defmake ROAR_HAVE_LIBRAUM       %            RAUM          raum       -- raum.h
test_lib_defmake ROAR_HAVE_LIBOGG        %            libogg        ogg        -- ogg/ogg.h
test_lib_defmake ROAR_HAVE_LIBVORBIS     %            libvorbis     vorbis     -- vorbis/codec.h
test_lib_defmake ROAR_HAVE_LIBVORBISFILE %            libvorbisfile vorbisfile -- vorbis/vorbisfile.h
test_lib_defmake ROAR_HAVE_LIBVORBISENC  %            libvorbisenc  vorbisenc  -- vorbis/vorbisenc.h
test_lib_defmake ROAR_HAVE_LIBSPEEX      %            libspeex      speex      -- speex/speex.h speex/speex_stereo.h
test_lib_defmake ROAR_HAVE_LIBSPEEXDSP   %            libspeexdsp   speexdsp   -- speex/speex.h speex/speex_echo.h
test_lib_defmake ROAR_HAVE_LIBCELT       %            libcelt       celt       -- celt/celt.h celt/celt_header.h
test_lib_defmake ROAR_HAVE_LIBOGGZ       %            liboggz       oggz       -- oggz/oggz.h
test_lib_defmake ROAR_HAVE_LIBSNDFILE    %            libsndfile    sndfile    -- sndfile.h
test_lib_defmake ROAR_HAVE_LIBFISHSOUND  roarfish     libfishsound  fishsound  -- fishsound/fishsound.h
test_lib_defmake ROAR_HAVE_LIBSAMPLERATE %            libsamplerate samplerate -- samplerate.h
test_lib_defmake ROAR_HAVE_LIBSHOUT      %            libshout      shout      -- shout/shout.h
test_lib_defmake ROAR_HAVE_LIBPULSE      libroarpulse libpulse      pulse      -- pulse/pulseaudio.h pulse/simple.h
test_lib_defmake ROAR_HAVE_LIBPULSESIMPLE %           libpulse-simple pulse-simple -- pulse/simple.h
test_lib_defmake ROAR_HAVE_LIBY2         libroaryiff  libyiff       Y2         -- Y2/Y.h Y2/Ylib.h
test_lib_defmake ROAR_HAVE_LIBARTSC      %            libartsc      artsc      -- kde/artsc/artsc.h
test_lib_defmake ROAR_HAVE_LIBOSSAUDIO   %            libossaudio   ossaudio   -- sys/ioctl.h
test_lib_defmake ROAR_HAVE_LIBSNDIO      %            libsndio      sndio      -- sndio.h
test_lib_defmake ROAR_HAVE_LIBRSOUND     libroarrsound librsound    rsound     -- rsound.h
test_lib_defmake ROAR_HAVE_LIBPORTAUDIO  %            PortAudio     portaudio  -- portaudio.h
test_lib_defmake ROAR_HAVE_LIBPABLIO     %            PABLIO        pablio     -- pablio/pablio.h
test_lib_defmake ROAR_HAVE_LIBSSL        %            OpenSSL       ssl        -- openssl/bio.h openssl/evp.h
test_lib_defmake ROAR_HAVE_LIBSLP        %            OpenSLP       slp        -- slp.h
test_lib_defmake ROAR_HAVE_LIBUUID       %            libuuid       uuid       -- uuid/uuid.h
test_lib_defmake ROAR_HAVE_LIBDNET       %            libdnet       dnet       -- sys/socket.h netdnet/dn.h netdnet/dnetdb.h
OLD_MINIMAL=$MINIMAL
MINIMAL=false
test_lib_defmake ROAR_HAVE_BSDSOCKETS    %            BSDSockets    c          -- sys/types.h sys/socket.h
test_lib_defmake ROAR_HAVE_UNIX          %            UNIX          c          -- sys/types.h sys/socket.h sys/un.h
test_lib_defmake ROAR_HAVE_IPV4          %            IPv4          c          -- sys/types.h sys/socket.h 'netinet/in.h'
MINIMAL=$OLD_MINIMAL
test_lib_defmake ROAR_HAVE_IPX           %            IPX           c          -- netipx/ipx.h
test_lib_defmake ROAR_HAVE_OSS           %            OSS           c          -- sys/ioctl.h sys/soundcard.h
test_lib_defmake ROAR_HAVE_OSS_BSD       %            BSDOSS        c          -- sys/ioctl.h soundcard.h
test_lib_defmake ROAR_HAVE_LIBWINMM      %            WinMM         winmm      -- windows.h mmsystem.h
test_lib_defmake ROAR_HAVE_LIBASOUND     %            ALSA          asound     -- alsa/asoundlib.h alsa/pcm_external.h alsa/control_external.h
test_lib_defmake ROAR_HAVE_LIBDL         %            DynLinkerLib  dl         -- dlfcn.h
test_lib_defmake ROAR_HAVE_LIBSENDFILE   %            sendfile      sendfile   -- sys/sendfile.h
test_lib_defmake ROAR_HAVE_LIBSOCKET     %            libsocket     socket     -- sys/socket.h
test_lib_defmake ROAR_HAVE_LIBWSOCK32    %            WinSockP0     wsock32    -- winsock2.h
test_lib_defmake ROAR_HAVE_LIBWS2_32     %            WinSockP1     ws2_32     -- winsock2.h
test_lib_defmake ROAR_HAVE_LIBX11        %            X11           X11        -- X11/Xlib.h X11/Xatom.h
test_lib_defmake ROAR_HAVE_GTK_P_2_0     %            GTK+2.0       gtk+-2.0/t -- gtk/gtk.h gdk/gdkkeysyms.h

echo >&3

# Those tests should not be disbaled as they do not reduce the lib size just
# break --minimal on full systems
OLD_MINIMAL=$MINIMAL
MINIMAL=false
test_lib_defmake ROAR_HAVE_H_SYS_TYPES   %            sys/types.h   c          -- sys/types.h
test_lib_defmake ROAR_HAVE_H_SYS_TIME    %            sys/time.h    c          -- sys/time.h
test_lib_defmake ROAR_HAVE_H_SYS_IOCTL   %            sys/ioctl.h   c          -- sys/ioctl.h
test_lib_defmake ROAR_HAVE_H_TIME        %            time.h        c          -- time.h
test_lib_defmake ROAR_HAVE_H_FCNTL       %            fcntl.h       c          -- fcntl.h
test_lib_defmake ROAR_HAVE_H_UNISTD      %            unistd.h      c          -- unistd.h
test_lib_defmake ROAR_HAVE_H_SIGNAL      %            signal.h      c          -- signal.h
test_lib_defmake ROAR_HAVE_H_POLL        %            poll.h        c          -- poll.h
test_lib_defmake ROAR_HAVE_H_MMSYSTEM    %            mmsystem.h    c          -- windows.h mmsystem.h
test_lib_defmake ROAR_HAVE_H_ESD         libroaresd   esd.h         c          -- esd.h
test_lib_defmake ROAR_HAVE_H_ARTSC       libroararts  artsc.h       c          -- kde/artsc/artsc.h
test_lib_defmake ROAR_HAVE_H_ICONV       %            iconv.h       c          -- iconv.h
MINIMAL=$OLD_MINIMAL

echo >&3

# add a better test here
test_lib 'linux sendfile()'       -- sys/sendfile.h && echo '#define ROAR_HAVE_LINUX_SENDFILE' >&3


echo -n 'checking for IPv6... '

if $MINIMAL
then
 echo "disabled by user (minimalstic build)"
else
 echo '#include <sys/socket.h>'  > $TF_C
 echo '#include <netinet/in.h>' >> $TF_C
 echo 'int main (void) { struct sockaddr_in6 in6; return 0; }' >> $TF_C

 if $CCTF 2> /dev/null;
 then
  echo '#define ROAR_HAVE_IPV6' >&3
  echo yes
 else
  echo no
 fi
fi


echo -n 'checking for _exit()... '

echo '#include <unistd.h>'    > $TF_C
echo 'int main (void) { _exit(0); return 0; }' >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_U_EXIT' >&3
 echo '#define ROAR_U_EXIT _exit' >&3
 echo yes
else
 echo '#define ROAR_U_EXIT exit' >&3
 echo no
fi

#                 def                 name      call                         -- header
test_func_defmake ROAR_HAVE_SETENV    setenv    'setenv("", "", 0)'          -- stdlib.h
test_func_defmake ROAR_HAVE_PUTENV    putenv    'putenv("")'                 -- stdlib.h
test_func_defmake ROAR_HAVE_STRTOK_R  strtok_r  'strtok_r("","",(char**)0)'  -- string.h
test_func_defmake ROAR_HAVE_NICE      nice      'nice(0)'                    -- unistd.h
test_func_defmake ROAR_HAVE_GETGID    getgid    'getgid()'                   -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_GETUID    getuid    'getuid()'                   -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_SETGID    setgid    'setgid(0)'                  -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_SETUID    setuid    'setuid(0)'                  -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_SETSID    setsid    'setsid()'                   -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_GETTIMEOFDAY gettimeofday 'struct timeval tv; gettimeofday(&tv, NULL)' -- sys/time.h time.h
test_func_defmake ROAR_HAVE_USLEEP    usleep    'usleep(0)'                  -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_ALARM     alarm     'alarm(0)'                   -- sys/types.h unistd.h
test_func_defmake ROAR_HAVE_TIME      time      'time((void*)0)'             -- time.h
test_func_defmake ROAR_HAVE_KILL      kill      'kill(0,0)'                  -- sys/types.h signal.h
test_func_defmake ROAR_HAVE_UNAME     uname     'uname((void*)0)'            -- sys/utsname.h
test_func_defmake ROAR_HAVE_SYSLOG    syslog    'syslog(0, "")'              -- syslog.h
test_func_defmake ROAR_HAVE_OPENLOG   openlog   'openlog("", 0, 0)'          -- syslog.h
test_func_defmake ROAR_HAVE_CLOSELOG  closelog  'closelog()'                 -- syslog.h

echo -n 'checking for basic IO calls... '

cat <<EOF > $TF_C
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <unistd.h>

int main(void) {
 open(NULL, 0, 0);
 close(0);
 read(0, NULL, 0);
 write(0, NULL, 0);
 lseek(0, 0, 0);
 return 0;
}
EOF

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_IO_POSIX' >&3
 echo posix
else
 echo none
fi

echo -n 'checking for basic FS calls... '

cat <<EOF > $TF_C
#include <string.h>
#include <unistd.h>

int main(void) {
 chdir(NULL);
 unlink(NULL);
 return 0;
}
EOF

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_FS_POSIX' >&3
 echo posix
else
 echo none
fi


test_func_defmake ROAR_HAVE_CHROOT    chroot    'chroot((void*)0)'           -- unistd.h
test_func_defmake ROAR_HAVE_MLOCK     mlock     'mlock((void*)0, 0)'         -- sys/mman.h
test_func_defmake ROAR_HAVE_MMAP      mmap      'mmap((void*)0,0,0,0,0,0)'   -- sys/mman.h

echo -n 'checking for fsync()... '

echo '#include <unistd.h>' > $TF_C
echo 'int main (void) { fsync(0); return 0; }' >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_FSYNC' >&3
 FSYNC=true
 echo yes
else
 FSYNC=false
 echo no
fi

echo -n 'checking for fdatasync()... '

echo '#include <unistd.h>' > $TF_C
echo 'int main (void) { fdatasync(0); return 0; }' >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_FDATASYNC' >&3
 echo '#define ROAR_FDATASYNC fdatasync' >&3
 echo yes
else
 $FSYNC && echo '#define ROAR_FDATASYNC fsync' >&3
 echo no
fi


#test_func_defmake ROAR_HAVE_STRCASESTR strcasestr 'strcasestr("", "")'       -- string.h
echo -n 'checking for strcasestr()... '

echo '#define _GNU_SOURCE' > $TF_C
echo '#include <string.h>' >> $TF_C
echo 'int main (void) { strcasestr("", ""); return 0; }' >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_STRCASESTR' >&3
 NEED_GNU_SOURCE=true
 echo yes
else
 echo no
fi

echo -n 'checking for fopencookie()... '

echo '#define _GNU_SOURCE' > $TF_C
echo '#include <stdio.h>' >> $TF_C
echo 'int main (void) { cookie_io_functions_t f; fopencookie(NULL, "", f); return 0; }' >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_FOPENCOOKIE' >&3
 NEED_GNU_SOURCE=true
 echo yes
else
 echo no
fi

echo -n 'checking for funopen()... '

echo '#define __BSD_VISIBLE 1'  > $TF_C
echo '#include <stdio.h>'      >> $TF_C
echo 'int main (void) { funopen(NULL, NULL, NULL, NULL, NULL); return 0; }' >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_FUNOPEN' >&3
 echo '#define ROAR_NEED_BSD_VISIBLE' >&3
 echo yes
else
 echo no
fi

test_func_defmake ROAR_HAVE_PIPE      pipe      'pipe(NULL)'                 -- unistd.h
test_func_defmake ROAR_HAVE_FORK      fork      'fork()'                     -- unistd.h
test_func_defmake ROAR_HAVE_WAIT      wait      'wait(NULL)'                 -- string.h sys/wait.h

echo -n 'checking for square root func... '

if $TARGET_CYGWIN
then
 echo 'sqrt() (cygwin)'
elif [ "$SYSNAME" = 'FreeBSD' ]
then
 echo 'sqrt() (FreeBSD, fix your gcc)'
elif [ "$SYSNAME" = 'Linux' ]
then
 echo '#include <math.h>' > $TF_C
 echo 'int main (void) { sqrtl(0); return 0; }' >> $TF_C

 if $CCTF -lm 2> /dev/null;
 then
  echo '#define ROAR_HAVE_SQRTL' >&3
  echo 'sqrtl()'
 else
  echo 'sqrt()'
 fi
else
 echo 'sqrt()'
fi

echo -n 'checking for inline funcs... '

echo 'inline int test (void) { return 0; }' > $TF_C
echo 'int main (void) { return test(); }'  >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_INLINE' >&3
 echo yes
else
 echo no
fi

echo -n 'checking for broken peercred... '
echo '#include <sys/types.h>'      >  $TF_C
echo '#include <sys/socket.h>'     >> $TF_C
echo '#include <sys/un.h>'         >> $TF_C
echo 'int main (void) { struct ucred cred; return 0; }'  >> $TF_C

if $CCTF 2> /dev/null;
then
 echo working
else
 if $CCTF -D_GNU_SOURCE 2> /dev/null;
 then
  NEED_GNU_SOURCE=true
  echo need to set _GNU_SOURCE
 else
  echo '#define ROAR_BROKEN_PEERCRED' >&3
  echo broken
 fi
fi


test_func_defmake ROAR_HAVE_GETPEEREID getpeereid 'getpeereid(0, NULL, NULL)' -- sys/types.h sys/socket.h

echo -n 'checking for select()... '
cat <<EOF > $TF_C
#ifndef WITHOUT_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef WITH_WINSOCK_H
#include <winsock.h>
#endif
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>

int main (void) {
 fd_set rfds;
 struct timeval tv;

 FD_ZERO(&rfds);
 FD_SET(0, &rfds);

 tv.tv_sec  = 0;
 tv.tv_usec = 0;

 select(1, &rfds, NULL, NULL, &tv);

 return 0;
}
EOF

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_SELECT' >&3
 echo '#define ROAR_HAVE_H_SYS_SELECT' >&3
 echo yes, POSIX.1-2001
elif $CCTF -DWITHOUT_SYS_SELECT_H 2> /dev/null;
then
 echo '#define ROAR_HAVE_SELECT' >&3
 echo yes, old style
elif $CCTF -DWITHOUT_SYS_SELECT_H -DWITH_WINSOCK_H $lib_wsock32 >&5 2>&5;
then
 echo '#define ROAR_HAVE_SELECT' >&3
 echo yes, WinSock
else
 echo no
fi

echo -n 'checking for shutdown()... '
cat <<EOF > $TF_C
#include <sys/types.h>
#ifndef WITHOUT_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef WITH_WINSOCK_H
#include <winsock.h>
#endif

int main (void) { shutdown(0, 0); return 0; }
EOF

if [ "$SYSNAME" = 'SunOS' ]
then
 _l='-lsocket'
else
 _l=''
fi

if $CCTF $_l 2> /dev/null;
then
 echo '#define ROAR_HAVE_SHUTDOWN'     >&3
 echo '#define ROAR_SHUTDOWN shutdown' >&3
 echo yes
elif $CCTF -DWITHOUT_SYS_SOCKET_H -DWITH_WINSOCK_H $lib_wsock32 2> /dev/null;
then
 echo '#define ROAR_HAVE_SHUTDOWN'     >&3
 echo '#define ROAR_SHUTDOWN shutdown' >&3
 echo yes, WinSock
else
 echo '#define ROAR_SHUTDOWN(x,y) (-1)' >&3
 echo no
fi

test_func_defmake ROAR_HAVE_GETOBJECTBYNAME getobjectbyname 'getobjectbyname(NULL)' -- stdlib.h netdnet/dn.h netdnet/dnetdb.h
test_func_defmake ROAR_HAVE_GETSERVBYNAME   getservbyname   'getservbyname((void*)0, (void*)0)' -- netdb.h

echo -n 'checking for type of pa_path_get_filename()... '
echo '#include <pulse/pulseaudio.h>'  >  $TF_C
echo '#include <pulse/simple.h>'     >> $TF_C
echo '#include <string.h>'           >> $TF_C
echo 'int main (void) { return 0; } const char *pa_path_get_filename(const char *p) { return NULL; }'  >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_TYPE_PA_PATH_GET_FILENAME const char *' >&3
 echo 'const char *'
else
 echo '#define ROAR_HAVE_TYPE_PA_PATH_GET_FILENAME char *' >&3
 echo 'char *'
fi

echo -n 'checking for type of pa_utf8_valid()... '
echo '#include <pulse/pulseaudio.h>'  >  $TF_C
echo '#include <string.h>'           >> $TF_C
echo 'int main (void) { return 0; } const char *pa_utf8_valid(const char *str) { return NULL; }'  >> $TF_C

if $CCTF 2> /dev/null;
then
 echo '#define ROAR_HAVE_TYPE_PA_UTF8_VALID const char *' >&3
 echo 'const char *'
else
 echo '#define ROAR_HAVE_TYPE_PA_UTF8_VALID char *' >&3
 echo 'char *'
fi

echo -n 'checking for safe 32 bit integer overflow... '

cat > $TF_C << EOF
#include <stdio.h>
#include <stdint.h>
#define TYPE uint32_t
#define MAX  ((TYPE)4294967295U)

int main (void) {
 TYPE a = MAX;

 a += 2;

 if ( a == 1 ) {
  printf("#define ROAR_HAVE_SAFE_OVERFLOW\n");
  return 0;
 }

 return 1;
}
EOF

if $CCTF 2> /dev/null;
then
 $EXEC_HELPER $TF_E >&3 2> /dev/null
 if [ "$?" = '0' ]
 then
  echo yes
 else
  echo no
 fi
else
 echo 'no (can not compile!, no stdint.h?)'
fi

echo -n 'checking for __LP64__... '
if $TARGET_WIN32
then
 echo 'need to set (win32 build)'
else
cat > $TF_C << EOF
#include <stdio.h>

int main (void) {
#ifdef __LP64__
 fprintf(stderr, "set by compiler\n");
#else
 if ( sizeof(int) == sizeof(void*) ) {
  fprintf(stderr, "no need to set\n");
 } else {
  fprintf(stderr, "need to set\n");
  printf("\n#ifndef __LP64__\n#define __LP64__\n#endif\n\n");
 }
#endif
 return 0;
}
EOF
 if $CCTF 2> /dev/null;
 then
  $EXEC_HELPER $TF_E >&3
 else
  echo 'error, can not compile'
  exit 1
 fi
fi

echo -n 'checking for 64 bit types... '
if $TARGET_WIN32
then
 echo 'int64_t, uint64_t (win32 build)'
 echo '#define ROAR_NATIVE_INT64  int64_t'  >&3
 echo '#define ROAR_NATIVE_UINT64 uint64_t' >&3
else
cat > $TF_C << EOF
#include <stdio.h>
#include <stdint.h>

int main (void) {
 char * i64 = NULL, * ui64 = NULL;

 if ( sizeof(int) == 8 ) {
  i64 = "int"; ui64 = "unsigned int";
 } else if ( sizeof(long int) == 8 ) {
  i64 = "long int"; ui64 = "unsigned long int";
 } else if ( sizeof(long long int) == 8 ) {
  i64 = "long long int"; ui64 = "unsigned long long int";
 } else if ( sizeof(int64_t) == 8 ) {
  i64 = "int64_t"; ui64 = "uint64_t";
 } else {
  fprintf(stderr, "none\n");
  return 0;
 }

 fprintf(stderr, "%s, %s\n", i64, ui64);
 printf("#define ROAR_NATIVE_INT64 %s\n#define ROAR_NATIVE_UINT64 %s\n", i64, ui64);

 return 0;
}
EOF
 if $CCTF 2> /dev/null;
 then
  $EXEC_HELPER $TF_E >&3
 else
  echo 'error, can not compile'
  exit 1
 fi
fi


echo -n 'checking if cp supports -v... '
if cp -v --help > /dev/null 2> /dev/null
then
 echo "cp_v=-v" >&4
 echo yes
else
 echo "cp_v=" >&4
 echo no
fi

echo -n 'checking for cdrom device... '
if [ -n "$CDROM" ]
then
 if [ "$CDROM" = '(none)' ]
 then
  echo "none (disabled by user)"
 else
  if $CROSS_COMPILE
  then
   echo "$CDROM (cross compile)"
  elif [ -e "$CDROM" ]
  then
   echo "$CDROM (forced by user)"
  else
   echo "$CDROM (not existing, forced by user)"
  fi
  echo '#define ROAR_DEFAULT_CDROM "'"$CDROM"'"' >&3
  echo '#define ROAR_HAVE_CDROM' >&3
 fi
elif $CROSS_COMPILE
then
 echo 'none (cross compiling, use --cdrom to enable CDROM support)'
else
 CDROM=$(ls /dev/cdrom /dev/rcd0c 2> /dev/null | head -n 1);
 if [ -e "$CDROM" ]
 then
  echo "$CDROM"
  echo '#define ROAR_DEFAULT_CDROM "'"$CDROM"'"' >&3
  echo '#define ROAR_HAVE_CDROM' >&3
 else
  echo 'none'
  echo '#define ROAR_HAVE_CDROM' >&3
 fi
fi

echo -n 'checking for default tty device... '
if [ -n "$TTY_DEV" ]
then
 if [ "$TTY_DEV" = '(none)' ]
 then
  echo "none (disabled by user)"
 else
  if $CROSS_COMPILE
  then
   echo "$TTY_DEV (cross compile)"
  elif [ -e "$TTY_DEV" ]
  then
   echo "$TTY_DEV (forced by user)"
  else
   echo "$TTY_DEV (not existing, forced by user)"
  fi
  echo '#define ROAR_DEFAULT_TTY "'"$TTY_DEV"'"' >&3
 fi
else
 TTY_DEV=$(ls /dev/tty 2> /dev/null | head -n 1);
 if [ -e "$TTY_DEV" ]
 then
  echo "$TTY_DEV"
  echo '#define ROAR_DEFAULT_TTY "'"$TTY_DEV"'"' >&3
 else
  echo 'none'
 fi
fi

echo -n 'checking for OSS device... '
if [ -n "$OSS_DEV" ]
then
 if [ "$OSS_DEV" = '(none)' ]
 then
  echo "none (disabled by user)"
 else
  if $CROSS_COMPILE
  then
   echo "$OSS_DEV (cross compile)"
  elif [ -e "$OSS_DEV" ]
  then
   echo "$OSS_DEV (forced by user)"
  else
   echo "$OSS_DEV (not existing, forced by user)"
  fi
  echo '#define ROAR_DEFAULT_OSS_DEV "'"$OSS_DEV"'"' >&3
 fi
else
 OSS_DEV=$(ls /dev/dsp /dev/audio 2> /dev/null | head -n 1);
 if [ -e "$OSS_DEV" ]
 then
  echo "$OSS_DEV"
  echo '#define ROAR_DEFAULT_OSS_DEV "'"$OSS_DEV"'"' >&3
 else
  echo 'none'
 fi
fi

echo 'checking for decnet status file... '"$PROC_NET_DECNET"
echo '#define ROAR_PROC_NET_DECNET "'"$PROC_NET_DECNET"'"' >&3


echo -n 'checking for default audio group... '
if [ "$DEFAULT_GRP" = '(none)' ]
then
 echo "none (disabled by user)"
else
 echo "$DEFAULT_GRP"
 echo '#define ROAR_DEFAULT_SOCKGRP "'"$DEFAULT_GRP"'"' >&3
fi


$NEED_GNU_SOURCE && echo '#define ROAR_NEED_GNU_SOURCE' >&3

cat >&3 << EOF

#endif

//ll
EOF

echo >&5
echo '//ll' >&5

echo >&4
echo >&4

cd plugins

if $LIBAO
then
 echo 'running libao plugin configure...'
  cd ao/
 if [ "$AO_INST_DIR" = '' ]
 then
  ./configure --force-have-roar --pkg-config "$PKG_CONFIG"                           && \
    echo "subdir_plugins_ao=plugins/ao" >&4
 else
  ./configure --force-have-roar --pkg-config "$PKG_CONFIG" --inst-dir "$AO_INST_DIR" && \
    echo "subdir_plugins_ao=plugins/ao" >&4
 fi
 cd ..
else
 echo "running libao plugin configure... disabled by user"
fi

if $XMMS
then
 echo 'running xmms plugin configure...'
 cd xmms/
  ./configure --force-have-roar --pkg-config "$PKG_CONFIG" --inst-dir "$XMMS_INST_DIR" && \
    echo "subdir_plugins_xmms=plugins/xmms" >&4
 cd ..
else
 echo "running xmms plugin configure... disabled by user"
fi

if $AUDACIOUS
then
 echo 'running Audacious plugin configure...'
 cd audacious/
  ./configure --force-have-roar --pkg-config "$PKG_CONFIG" --inst-dir "$AUDACIOUS_INST_DIR" && \
    echo "subdir_plugins_audacious=plugins/audacious" >&4
 cd ..
else
 echo "running Audacious plugin configure... disabled by user"
fi

cd ..

rm -f $TF_C $TF_E

mv config.h include/roaraudio/
echo 'config.h created and moved into include/roaraudio/'

if $TARGET_CYGWIN
then
 rm -f $TF_E.exe
 echo 'patching Makefiles for cygwin...'
 find . -name Makefile -print0 | xargs -0 sed 's/\.so/.dll'/g -i
fi

#ll