comparison configure @ 580:89f70e0bfa4b

* Update configure

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for SVgui 1.8.
+# Generated by GNU Autoconf 2.67 for SVgui 1.8.
 #
 # Report bugs to <[e-mail]>.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-# Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##

 	  }
 	  s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
 } # as_fn_mkdir_p
 # as_fn_append VAR VALUE
 # ----------------------

     as_val=`expr "$@" || test $? -eq 1`
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 fi # as_fn_arith
 
 
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
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+  $as_echo "$as_me: error: $2" >&2
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 if expr a : '\(a\)' >/dev/null 2>&1 &&
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 test -n "$DJDIR" || exec 7<&0 </dev/null
 exec 6>&1
 
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
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 #
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     continue
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+  *)    ac_optarg=yes ;;
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   esac
 done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error "missing argument to $ac_option"
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 fi
 
 if test -n "$ac_unrecognized_opts"; then
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-    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
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     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
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 fi
 
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-  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
 # used to hold the argument of --host etc.
 # FIXME: To remove some day.

 
 # FIXME: To remove some day.
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
   elif test "x$build_alias" != "x$host_alias"; then
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   fi
 fi
 

 
 
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 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error "working directory cannot be determined"
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 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
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   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
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 Configuration:
   -h, --help              display this help and exit
       --help=short        display options specific to this package
       --help=recursive    display the short help of all the included packages
   -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
+  -q, --quiet, --silent   do not print \`checking ...' messages
       --cache-file=FILE   cache test results in FILE [disabled]
   -C, --config-cache      alias for \`--cache-file=config.cache'
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 

 
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 SVgui configure 1.8
-generated by GNU Autoconf 2.65
-
-Copyright (C) 2009 Free Software Foundation, Inc.
+generated by GNU Autoconf 2.67
+
+Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
   exit
 fi

     grep -v '^ *+' conftest.err >conftest.er1
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } >/dev/null && {
+  test $ac_status = 0; } > conftest.i && {
 	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
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-  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  if eval "test \"\${$3+set}\"" = set; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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 fi
 eval ac_res=\$$3
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 if ac_fn_cxx_try_cpp "$LINENO"; then :
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 else
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-rm -f conftest.err conftest.$ac_ext
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 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( cat <<\_ASBOX
-## ------------------------------------------- ##
+( $as_echo "## ------------------------------------------- ##
 ## Report this to [e-mail] ##
-## ------------------------------------------- ##
-_ASBOX
+## ------------------------------------------- ##"
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     ;;
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
 fi
 eval ac_res=\$$3

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 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$3+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
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 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by SVgui $as_me 1.8, which was
-generated by GNU Autoconf 2.65.  Invocation command line was
+generated by GNU Autoconf 2.67.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
 exec 5>>config.log

 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
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-    cat <<\_ASBOX
-## ---------------- ##
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     echo
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     eval ac_val=\$$ac_var

     esac |
     sort
 )
     echo
 
-    cat <<\_ASBOX
-## ----------------- ##
+    $as_echo "## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
     echo
     for ac_var in $ac_subst_vars
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       eval ac_val=\$$ac_var
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       $as_echo "$ac_var='\''$ac_val'\''"
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     echo
 
     if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
+      $as_echo "## ------------------- ##
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+## ------------------- ##"
       echo
       for ac_var in $ac_subst_files
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in

       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
+      $as_echo "## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
       echo
       cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&

 # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.
 ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-  ac_site_file1=$CONFIG_SITE
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
 elif test "x$prefix" != xNONE; then
   ac_site_file1=$prefix/share/config.site
   ac_site_file2=$prefix/etc/config.site
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 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5 ; }
   fi
 done
 
 if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special files

 if $ac_cache_corrupted; then
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 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
 ## -------------------- ##
 ## Main body of script. ##
 ## -------------------- ##
 

 # the user's preferences.  We need to ensure CXXFLAGS is only set if
 # the user has expressly set it.  So, save the user's (or empty)
 # setting now and restore it after Autoconf has done its bit of
 # piddling about.
 USER_CXXFLAGS="$CXXFLAGS"
+
+# If the user supplied CFLAGS but not CXXFLAGS, use CFLAGS instead
+if test x"$USER_CXXFLAGS" = x; then
+   if test x"$CFLAGS" != x; then
+      USER_CXXFLAGS="$CFLAGS"
+   fi
+fi
 
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

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-as_fn_error "no acceptable C compiler found in \$PATH
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-{ as_fn_set_status 77
-as_fn_error "C compiler cannot create executables
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+as_fn_error 77 "C compiler cannot create executables
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-as_fn_error "cannot compute suffix of executables: cannot compile and link
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+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5 ; }
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 rm -f conftest conftest$ac_cv_exeext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
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 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run C compiled programs.
+as_fn_error $? "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5 ; }
     fi
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 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 $as_echo "$cross_compiling" >&6; }

   $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
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-as_fn_error "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
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 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
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 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
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-      ac_aux_dir=$ac_dir
-      ac_install_sh="$ac_aux_dir/$ac_t -c"
-      break 2
-    fi
-  done
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
 done
 if test -z "$ac_aux_dir"; then
-  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
 # and are intended to be withdrawn in a future Autoconf release.
 # They can cause serious problems if a builder's source tree is in a directory

 
 else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */

 else
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
 
     done

 
 else
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */

 else
   # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 
 else
   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5 ; }
 fi
 
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'

     done
   done
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_GREP"; then
-    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_GREP=$GREP
 fi
 

     done
   done
   done
 IFS=$as_save_IFS
   if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
   fi
 else
   ac_cv_path_EGREP=$EGREP
 fi
 

 fi
 
 
 fi
 if test x$QMAKE = x ; then
-   	as_fn_error "
+   	as_fn_error $? "
 Failed to find the required qmake-qt4 or qmake program.  Please
 ensure you have the necessary Qt4 development files installed, and
 if necessary set QTDIR to the location of your Qt4 installation.
 " "$LINENO" 5
 fi

 		  inttypes.h stdint.h unistd.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 "
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi

 SV_MODULE_HEADER=bzlib.h
 SV_MODULE_LIB=bz2
 SV_MODULE_FUNC=BZ2_bzReadOpen
 SV_MODULE_HAVE=HAVE_$(echo bz2 | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$bz2_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $bz2_CFLAGS"
+   LIBS="$LIBS $bz2_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bz2" >&5
 $as_echo_n "checking for bz2... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=fftw3.h
 SV_MODULE_LIB=fftw3
 SV_MODULE_FUNC=fftw_execute
 SV_MODULE_HAVE=HAVE_$(echo fftw3 | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$fftw3_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $fftw3_CFLAGS"
+   LIBS="$LIBS $fftw3_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw3" >&5
 $as_echo_n "checking for fftw3... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=fftw3.h
 SV_MODULE_LIB=fftw3f
 SV_MODULE_FUNC=fftwf_execute
 SV_MODULE_HAVE=HAVE_$(echo fftw3f | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$fftw3f_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $fftw3f_CFLAGS"
+   LIBS="$LIBS $fftw3f_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw3f" >&5
 $as_echo_n "checking for fftw3f... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=sndfile.h
 SV_MODULE_LIB=sndfile
 SV_MODULE_FUNC=sf_open
 SV_MODULE_HAVE=HAVE_$(echo sndfile | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$sndfile_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $sndfile_CFLAGS"
+   LIBS="$LIBS $sndfile_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sndfile" >&5
 $as_echo_n "checking for sndfile... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=samplerate.h
 SV_MODULE_LIB=samplerate
 SV_MODULE_FUNC=src_new
 SV_MODULE_HAVE=HAVE_$(echo samplerate | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$samplerate_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $samplerate_CFLAGS"
+   LIBS="$LIBS $samplerate_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for samplerate" >&5
 $as_echo_n "checking for samplerate... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=vamp/vamp.h
 SV_MODULE_LIB=
 SV_MODULE_FUNC=
 SV_MODULE_HAVE=HAVE_$(echo vamp | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$vamp_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $vamp_CFLAGS"
+   LIBS="$LIBS $vamp_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vamp" >&5
 $as_echo_n "checking for vamp... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=vamp-hostsdk/PluginLoader.h
 SV_MODULE_LIB=
 SV_MODULE_FUNC=
 SV_MODULE_HAVE=HAVE_$(echo vamphostsdk | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$vamphostsdk_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $vamphostsdk_CFLAGS"
+   LIBS="$LIBS $vamphostsdk_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vamphostsdk" >&5
 $as_echo_n "checking for vamphostsdk... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=rubberband/RubberBandStretcher.h
 SV_MODULE_LIB=rubberband
 SV_MODULE_FUNC=rubberband_new
 SV_MODULE_HAVE=HAVE_$(echo rubberband | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$rubberband_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $rubberband_CFLAGS"
+   LIBS="$LIBS $rubberband_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rubberband" >&5
 $as_echo_n "checking for rubberband... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=raptor.h
 SV_MODULE_LIB=raptor
 SV_MODULE_FUNC=raptor_start_parse
 SV_MODULE_HAVE=HAVE_$(echo raptor | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$raptor_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $raptor_CFLAGS"
+   LIBS="$LIBS $raptor_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for raptor" >&5
 $as_echo_n "checking for raptor... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=rasqal/rasqal.h
 SV_MODULE_LIB=rasqal
 SV_MODULE_FUNC=rasqal_new_world
 SV_MODULE_HAVE=HAVE_$(echo rasqal | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$rasqal_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $rasqal_CFLAGS"
+   LIBS="$LIBS $rasqal_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rasqal" >&5
 $as_echo_n "checking for rasqal... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=librdf.h
 SV_MODULE_LIB=rdf
 SV_MODULE_FUNC=librdf_new_world
 SV_MODULE_HAVE=HAVE_$(echo redland | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$redland_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $redland_CFLAGS"
+   LIBS="$LIBS $redland_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for redland" >&5
 $as_echo_n "checking for redland... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE"
 else
-  as_fn_error "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find header $SV_MODULE_HEADER for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
 
    if test -n "$SV_MODULE_LIB"; then
      as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
-  as_fn_error "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
+  as_fn_error $? "Failed to find library $SV_MODULE_LIB for required module $SV_MODULE_MODULE" "$LINENO" 5
 fi
 
    fi
 fi
 

 SV_MODULE_HEADER=lo/lo.h
 SV_MODULE_LIB=lo
 SV_MODULE_FUNC=lo_address_new
 SV_MODULE_HAVE=HAVE_$(echo liblo | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$liblo_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $liblo_CFLAGS"
+   LIBS="$LIBS $liblo_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblo" >&5
 $as_echo_n "checking for liblo... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=portaudio.h
 SV_MODULE_LIB=portaudio
 SV_MODULE_FUNC=Pa_IsFormatSupported
 SV_MODULE_HAVE=HAVE_$(echo portaudio_2_0 | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$portaudio_2_0_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $portaudio_2_0_CFLAGS"
+   LIBS="$LIBS $portaudio_2_0_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for portaudio_2_0" >&5
 $as_echo_n "checking for portaudio_2_0... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=jack/jack.h
 SV_MODULE_LIB=jack
 SV_MODULE_FUNC=jack_client_open
 SV_MODULE_HAVE=HAVE_$(echo JACK | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$JACK_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $JACK_CFLAGS"
+   LIBS="$LIBS $JACK_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JACK" >&5
 $as_echo_n "checking for JACK... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=pulse/pulseaudio.h
 SV_MODULE_LIB=pulse
 SV_MODULE_FUNC=pa_stream_new
 SV_MODULE_HAVE=HAVE_$(echo libpulse | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$libpulse_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $libpulse_CFLAGS"
+   LIBS="$LIBS $libpulse_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpulse" >&5
 $as_echo_n "checking for libpulse... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=lrdf.h
 SV_MODULE_LIB=lrdf
 SV_MODULE_FUNC=lrdf_init
 SV_MODULE_HAVE=HAVE_$(echo lrdf | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$lrdf_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $lrdf_CFLAGS"
+   LIBS="$LIBS $lrdf_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lrdf" >&5
 $as_echo_n "checking for lrdf... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=oggz/oggz.h
 SV_MODULE_LIB=oggz
 SV_MODULE_FUNC=oggz_run
 SV_MODULE_HAVE=HAVE_$(echo oggz | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$oggz_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $oggz_CFLAGS"
+   LIBS="$LIBS $oggz_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for oggz" >&5
 $as_echo_n "checking for oggz... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=fishsound/fishsound.h
 SV_MODULE_LIB=fishsound
 SV_MODULE_FUNC=fish_sound_new
 SV_MODULE_HAVE=HAVE_$(echo fishsound | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$fishsound_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $fishsound_CFLAGS"
+   LIBS="$LIBS $fishsound_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fishsound" >&5
 $as_echo_n "checking for fishsound... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=mad.h
 SV_MODULE_LIB=mad
 SV_MODULE_FUNC=mad_decoder_init
 SV_MODULE_HAVE=HAVE_$(echo mad | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$mad_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $mad_CFLAGS"
+   LIBS="$LIBS $mad_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mad" >&5
 $as_echo_n "checking for mad... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 SV_MODULE_HEADER=id3tag.h
 SV_MODULE_LIB=id3tag
 SV_MODULE_FUNC=id3_tag_new
 SV_MODULE_HAVE=HAVE_$(echo id3tag | tr 'a-z' 'A-Z')
 SV_MODULE_FAILED=1
+if test -n "$id3tag_LIBS" ; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&5
+$as_echo "$as_me: User set ${SV_MODULE_MODULE}_LIBS explicitly, skipping test for $SV_MODULE_MODULE" >&6;}
+   CXXFLAGS="$CXXFLAGS $id3tag_CFLAGS"
+   LIBS="$LIBS $id3tag_LIBS"
+   SV_MODULE_FAILED=""
+fi
 if test -z "$SV_MODULE_VERSION_TEST" ; then
    SV_MODULE_VERSION_TEST=$SV_MODULE_MODULE
 fi
-if test -n "$PKG_CONFIG"; then
+if test -n "$SV_MODULE_FAILED" && test -n "$PKG_CONFIG"; then
 
 pkg_failed=no
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for id3tag" >&5
 $as_echo_n "checking for id3tag... " >&6; }
 

 fi
 fi
 if test -n "$SV_MODULE_FAILED"; then
    as_ac_Header=`$as_echo "ac_cv_header_$SV_MODULE_HEADER" | $as_tr_sh`
 ac_fn_cxx_check_header_mongrel "$LINENO" "$SV_MODULE_HEADER" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
   HAVES="$HAVES $SV_MODULE_HAVE";SV_MODULE_FAILED=""
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find header $SV_MODULE_HEADER for optional module $SV_MODULE_MODULE" >&6;}
 fi

    if test -z "$SV_MODULE_FAILED"; then
       if test -n "$SV_MODULE_LIB"; then
            as_ac_Lib=`$as_echo "ac_cv_lib_$SV_MODULE_LIB''_$SV_MODULE_FUNC" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB" >&5
 $as_echo_n "checking for $SV_MODULE_FUNC in -l$SV_MODULE_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$SV_MODULE_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext

 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
-   if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
   LIBS="$LIBS -l$SV_MODULE_LIB"
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&5
 $as_echo "$as_me: Failed to find library $SV_MODULE_LIB for optional module $SV_MODULE_MODULE" >&6;}
 fi

 DEFS=`sed -n "$ac_script" confdefs.h`
 
 
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR

 
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
-  as_status=$?; test $as_status -eq 0 && as_status=1
-  if test "$3"; then
-    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  $as_echo "$as_me: error: $1" >&2
+  $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 
 # as_fn_set_status STATUS

 	  }
 	  s/.*/./; q'`
       test -d "$as_dir" && break
     done
     test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 
 
 } # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p='mkdir -p "$as_dir"'

 # Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
 This file was extended by SVgui $as_me 1.8, which was
-generated by GNU Autoconf 2.65.  Invocation command line was
+generated by GNU Autoconf 2.67.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
   CONFIG_COMMANDS = $CONFIG_COMMANDS

 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 SVgui config.status 1.8
-configured by $0, generated by GNU Autoconf 2.65,
+configured by $0, generated by GNU Autoconf 2.67,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
 ac_pwd='$ac_pwd'
 srcdir='$srcdir'

 # The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
-  --*=*)
+  --*=?*)
     ac_option=`expr "X$1" : 'X\([^=]*\)='`
     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
     ac_shift=:
     ;;
   *)
     ac_option=$1
     ac_optarg=$2

     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
   --he | --h |  --help | --hel | -h )
     $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) as_fn_error "unrecognized option: \`$1'
+  -*) as_fn_error $? "unrecognized option: \`$1'
 Try \`$0 --help' for more information." ;;
 
   *) as_fn_append ac_config_targets " $1"
      ac_need_defaults=false ;;
 

 for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
     "config.pri") CONFIG_FILES="$CONFIG_FILES config.pri" ;;
 
-  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
   esac
 done
 
 
 # If the user did not use the arguments to specify the items to instantiate,

   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
-} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
 
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
 # This happens for instance with `./config.status config.h'.
 if test -n "$CONFIG_FILES"; then

 if test "x$ac_cr" = x; then
   eval ac_cr=\$\'\\r\'
 fi
 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\r'
+  ac_cs_awk_cr='\\r'
 else
   ac_cs_awk_cr=$ac_cr
 fi
 
 echo 'BEGIN {' >"$tmp/subs1.awk" &&

 {
   echo "cat >conf$$subs.awk <<_ACEOF" &&
   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
   echo "_ACEOF"
 } >conf$$subs.sh ||
-  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   . ./conf$$subs.sh ||
-    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
 
   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
   if test $ac_delim_n = $ac_delim_num; then
     break
   elif $ac_last_try; then
-    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
 rm -f conf$$subs.sh

 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
   cat
 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-  || as_fn_error "could not setup config files machinery" "$LINENO" 5
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

   case $ac_tag in
   :[FHLC]) ac_mode=$ac_tag; continue;;
   esac
   case $ac_mode$ac_tag in
   :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
   :[FH]-) ac_tag=-:-;;
   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
   ac_save_IFS=$IFS
   IFS=:

 	 test -f "$ac_f" ||
 	   case $ac_f in
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
       esac
       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
     done
 

     *) ac_sed_conf_input=$configure_input;;
     esac
 
     case $ac_tag in
     *:-:* | *:-) cat >"$tmp/stdin" \
-      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
     esac
     ;;
   esac
 
   ac_dir=`$as_dirname -- "$ac_file" ||

 s&@INSTALL@&$ac_INSTALL&;t t
 s&@MKDIR_P@&$ac_MKDIR_P&;t t
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-  || as_fn_error "could not create $ac_file" "$LINENO" 5
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
+which seems to be undefined.  Please make sure it is defined" >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
+which seems to be undefined.  Please make sure it is defined" >&2;}
 
   rm -f "$tmp/stdin"
   case $ac_file in
   -) cat "$tmp/out" && rm -f "$tmp/out";;
   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
   esac \
-  || as_fn_error "could not create $ac_file" "$LINENO" 5
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
 
 
 
   esac

 as_fn_exit 0
 _ACEOF
 ac_clean_files=$ac_clean_files_save
 
 test $ac_write_fail = 0 ||
-  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open

   exec 5>/dev/null
   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit $?
+  $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
 
 if ! $QMAKE -r; then
-   as_fn_error "qmake failed: Command was \"$QMAKE -r\"" "$LINENO" 5
+   as_fn_error $? "qmake failed: Command was \"$QMAKE -r\"" "$LINENO" 5
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}:
 
 Configuration complete.