Mercurial > hg > sonic-visualiser

--- a/acinclude.m4	Thu Sep 23 11:37:49 2010 +0100
+++ b/acinclude.m4	Thu Oct 07 17:57:38 2010 +0100
@@ -47,73 +47,33 @@
 fi
 ])

-# Check for Qt compiler flags, linker flags, and binary packages
+# Check for Qt.  The only part of Qt we use directly is qmake.
+
 AC_DEFUN([SV_CHECK_QT],
 [
 AC_REQUIRE([AC_PROG_CXX])

-AC_MSG_CHECKING([QTDIR])
-AC_ARG_WITH([qtdir], [  --with-qtdir=DIR        Qt installation directory [default=$QTDIR]], QTDIR=$withval)
-# Check that QTDIR is defined or that --with-qtdir given
-if test x"$QTDIR" = x ; then
-	# some usual Qt locations
-	QT_SEARCH="/usr /opt /usr/lib/qt"
-else
-	case "$QTDIR" in *3*)
-	     AC_MSG_WARN([
- *** The QTDIR environment variable is set to "$QTDIR".
-     This looks like it could be the location of a Qt3 installation
-     instead of the Qt4 installation we require.  If configure fails,
-     please ensure QTDIR is either set correctly or not set at all.
+if test x$QMAKE = x ; then
+   	AC_CHECK_PROG(QMAKE, qmake-qt4, $QTDIR/bin/qmake-qt4,,$QTDIR/bin/)
+fi
+if test x$QMAKE = x ; then
+   	AC_CHECK_PROG(QMAKE, qmake, $QTDIR/bin/qmake,,$QTDIR/bin/)
+fi
+if test x$QMAKE = x ; then
+	AC_CHECK_PROG(QMAKE, qmake.exe, $QTDIR/bin/qmake.exe,,$QTDIR/bin/)
+fi
+if test x$QMAKE = x ; then
+   	AC_CHECK_PROG(QMAKE, qmake-qt4, qmake-qt4,,$PATH)
+fi
+if test x$QMAKE = x ; then
+   	AC_CHECK_PROG(QMAKE, qmake, qmake,,$PATH)
+fi
+if test x$QMAKE = x ; then
+   	AC_MSG_ERROR([
+Failed to find the required qmake-qt4 or qmake program.  Please
+ensure you have the necessary Qt4 development files installed, and
+if necessary set QTDIR to the location of your Qt4 installation.
 ])
-		;;
-	esac
-	QT_SEARCH=$QTDIR
-	QTDIR=""
-fi
-for i in $QT_SEARCH ; do
-	QT_INCLUDE_SEARCH="include/qt4 include"
-	for j in $QT_INCLUDE_SEARCH ; do
-	        if test -f $i/$j/Qt/qglobal.h && test x$QTDIR = x ; then
-			QTDIR=$i
-			QT_INCLUDES=$i/$j
-		fi
-	done
-done
-if test x"$QTDIR" = x ; then
-	AC_MSG_ERROR([*** Failed to find Qt4 installation. QTDIR must be defined, or --with-qtdir option given])
-fi
-AC_MSG_RESULT([$QTDIR])
-
-# Change backslashes in QTDIR to forward slashes to prevent escaping
-# problems later on in the build process, mainly for Cygwin build
-# environment using MSVC as the compiler
-QTDIR=`echo $QTDIR | sed 's/\\\\/\\//g'`
-
-AC_MSG_CHECKING([Qt includes])
-# Check where includes are located
-if test x"$QT_INCLUDES" = x ; then
-	AC_MSG_ERROR([
-Failed to find required Qt4 headers.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-])
-fi
-AC_MSG_RESULT([$QT_INCLUDES])
-
-# Check that qmake is in path
-AC_CHECK_PROG(QMAKE, qmake-qt4, $QTDIR/bin/qmake-qt4,,$QTDIR/bin/)
-if test x$QMAKE = x ; then
-	AC_CHECK_PROG(QMAKE, qmake, $QTDIR/bin/qmake,,$QTDIR/bin/)
-	if test x$QMAKE = x ; then
-		AC_CHECK_PROG(QMAKE, qmake.exe, $QTDIR/bin/qmake.exe,,$QTDIR/bin/)
-		if test x$QMAKE = x ; then
-        		AC_MSG_ERROR([
-Failed to find the required qmake-qt4 or qmake program.  Please
-ensure you have the necessary Qt4 development files installed.
-])
-		fi
-	fi
 fi

 # Suitable versions of qmake should print out something like:
@@ -134,145 +94,5 @@
 ])
 esac

-# Check that moc is in path
-AC_CHECK_PROG(MOC, moc-qt4, $QTDIR/bin/moc-qt4,,$QTDIR/bin/)
-if test x$MOC = x ; then
-	AC_CHECK_PROG(MOC, moc, $QTDIR/bin/moc,,$QTDIR/bin/)
-	if test x$MOC = x ; then
-		AC_CHECK_PROG(MOC, moc.exe, $QTDIR/bin/moc.exe,,$QTDIR/bin/)
-		if test x$MOC = x ; then
-        		AC_MSG_ERROR([
-Failed to find required moc-qt4 or moc program.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-])
-		fi
-	fi
-fi
-
-# Check that uic is in path
-AC_CHECK_PROG(UIC, uic-qt4, $QTDIR/bin/uic-qt4,,$QTDIR/bin/)
-if test x$UIC = x ; then
-	AC_CHECK_PROG(UIC, uic, $QTDIR/bin/uic,,$QTDIR/bin/)
-	if test x$UIC = x ; then
-		AC_CHECK_PROG(UIC, uic.exe, $QTDIR/bin/uic.exe,,$QTDIR/bin/)
-		if test x$UIC = x ; then
-        		AC_MSG_ERROR([
-Failed to find required uic-qt4 or uic program.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-])
-		fi
-	fi
-fi
-
-# Check that rcc is in path
-AC_CHECK_PROG(RCC, rcc-qt4, $QTDIR/bin/rcc-qt4,,$QTDIR/bin/)
-if test x$RCC = x ; then
-	AC_CHECK_PROG(RCC, rcc, $QTDIR/bin/rcc,,$QTDIR/bin/)
-	if test x$RCC = x ; then
-		AC_CHECK_PROG(RCC, rcc.exe, $QTDIR/bin/rcc.exe,,$QTDIR/bin/)
-		if test x$RCC = x ; then
-        	   	AC_MSG_ERROR([
-Failed to find required rcc-qt4 or rcc program.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-])
-		fi
-	fi
-fi
-
-# lupdate is the Qt translation-update utility.
-AC_CHECK_PROG(LUPDATE, lupdate-qt4, $QTDIR/bin/lupdate-qt4,,$QTDIR/bin/)
-if test x$LUPDATE = x ; then
-	AC_CHECK_PROG(LUPDATE, lupdate, $QTDIR/bin/lupdate,,$QTDIR/bin/)
-	if test x$LUPDATE = x ; then
-		AC_CHECK_PROG(LUPDATE, lupdate.exe, $QTDIR/bin/lupdate.exe,,$QTDIR/bin/)
-		if test x$LUPDATE = x ; then
-        	   	AC_MSG_WARN([
-Failed to find lupdate-qt4 or lupdate program.
-This program is not needed for a simple build,
-but it should be part of a Qt4 development installation
-and its absence is troubling.
-])
-		fi
-	fi
-fi
-
-# lrelease is the Qt translation-release utility.
-AC_CHECK_PROG(LRELEASE, lrelease-qt4, $QTDIR/bin/lrelease-qt4,,$QTDIR/bin/)
-if test x$LRELEASE = x ; then
-	AC_CHECK_PROG(LRELEASE, lrelease, $QTDIR/bin/lrelease,,$QTDIR/bin/)
-	if test x$LRELEASE = x ; then
-		AC_CHECK_PROG(LRELEASE, lrelease.exe, $QTDIR/bin/lrelease.exe,,$QTDIR/bin/)
-		if test x$LRELEASE = x ; then
-        	   	AC_MSG_WARN([
-Failed to find lrelease-qt4 or lrelease program.
-This program is not needed for a simple build,
-but it should be part of a Qt4 development installation
-and its absence is troubling.
-])
-		fi
-	fi
-fi
-
-QT_CXXFLAGS="-I$QT_INCLUDES/QtGui -I$QT_INCLUDES/QtXml -I$QT_INCLUDES/QtNetwork -I$QT_INCLUDES/QtCore -I$QT_INCLUDES"
-
-AC_MSG_CHECKING([QTLIBDIR])
-AC_ARG_WITH([qtlibdir], [  --with-qtlibdir=DIR     Qt library directory [default=$QTLIBDIR]], QTLIBDIR=$withval)
-if test x"$QTLIBDIR" = x ; then
-   	# bin is included because that's where Qt DLLs hide on Windows
-    # On Mandriva Qt libraries are in /usr/lib or /usr/lib64 although
-    # QTDIR is /usr/lib/qt4
-	QTLIB_SEARCH="$QTDIR/lib $QTDIR/lib64 $QTDIR/lib32 $QTDIR/bin /usr/lib /usr/lib64"
-else
-	case "$QTLIBDIR" in *3*)
-	     AC_MSG_WARN([
-The QTLIBDIR environment variable is set to "$QTLIBDIR".
-This looks suspiciously like the location for Qt3 libraries
-instead of the Qt4 libraries we require.  If configure fails,
-please ensure QTLIBDIR is either set correctly or not set at all.
-])
-		;;
-	esac
-	QTLIB_SEARCH="$QTLIBDIR"
-	QTDIR=""
-fi
-QTLIB_EXTS=".so .a .dylib 4.dll"
-QTLIB_NEED_4=""
-for i in $QTLIB_SEARCH ; do
-    for j in $QTLIB_EXTS ; do
-	if test -f $i/libQtGui$j && test x$QTLIBDIR = x ; then
-	   	QTLIBDIR=$i
-	elif test -f $i/QtGui$j && test x$QTLIBDIR = x ; then
-	   	QTLIBDIR=$i
-		if test x$j = x4.dll ; then
-		   	QTLIB_NEED_4=1
-		fi
-	fi
-    done
-done
-if test x"$QTLIBDIR" = x ; then
-	AC_MSG_ERROR([
-Failed to find required Qt4 GUI link entry point (libQtGui.so or equivalent).
-Define QTLIBDIR or use --with-qtlibdir to specify the library location.
-])
-fi
-AC_MSG_RESULT([$QTLIBDIR])
-
-if test x$QTLIB_NEED_4 = x ; then
-	QT_LIBS="-L$QTLIBDIR -lQtGui -lQtXml -lQtNetwork -lQtCore"
-else
-	QT_LIBS="-L$QTLIBDIR -lQtGui4 -lQtXml4 -lQtNetwork4 -lQtCore4"
-fi
-
-AC_MSG_CHECKING([QT_CXXFLAGS])
-AC_MSG_RESULT([$QT_CXXFLAGS])
-AC_MSG_CHECKING([QT_LIBS])
-AC_MSG_RESULT([$QT_LIBS])
-
-AC_SUBST(QT_CXXFLAGS)
-AC_SUBST(QT_LIBS)
-
 ])
--- a/configure	Thu Sep 23 11:37:49 2010 +0100
+++ b/configure	Thu Oct 07 17:57:38 2010 +0100
@@ -1,13 +1,13 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.67 for Sonic Visualiser 1.8.
+# Generated by GNU Autoconf 2.65 for Sonic Visualiser 1.8.
 #
 # Report bugs to <cannam@all-day-breakfast.com>.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -319,7 +319,7 @@
       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
@@ -359,19 +359,19 @@
 fi # as_fn_arith


-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
+# as_fn_error 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=$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" >&$4
+  as_status=$?; 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
   fi
-  $as_echo "$as_me: error: $2" >&2
+  $as_echo "$as_me: error: $1" >&2
   as_fn_exit $as_status
 } # as_fn_error

@@ -533,7 +533,7 @@
 exec 6>&1

 # Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

@@ -642,16 +642,7 @@
 fftw3_CFLAGS
 bz2_LIBS
 bz2_CFLAGS
-QT_LIBS
-QT_CXXFLAGS
-LRELEASE
-LUPDATE
-RCC
-UIC
-MOC
 QMAKE
-PKG_CONFIG_LIBDIR
-PKG_CONFIG_PATH
 PKG_CONFIG
 EGREP
 GREP
@@ -711,8 +702,6 @@
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
-with_qtdir
-with_qtlibdir
 enable_debug
 '
       ac_precious_vars='build_alias
@@ -728,8 +717,6 @@
 CCC
 CXXCPP
 PKG_CONFIG
-PKG_CONFIG_PATH
-PKG_CONFIG_LIBDIR
 bz2_CFLAGS
 bz2_LIBS
 fftw3_CFLAGS
@@ -830,9 +817,8 @@
   fi

   case $ac_option in
-  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *=)   ac_optarg= ;;
-  *)    ac_optarg=yes ;;
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
   esac

   # Accept the important Cygnus configure options, so we can diagnose typos.
@@ -877,7 +863,7 @@
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
+      as_fn_error "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -903,7 +889,7 @@
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
+      as_fn_error "invalid feature name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1107,7 +1093,7 @@
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
+      as_fn_error "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1123,7 +1109,7 @@
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
+      as_fn_error "invalid package name: $ac_useropt"
     ac_useropt_orig=$ac_useropt
     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
@@ -1153,8 +1139,8 @@
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;

-  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
+  -*) as_fn_error "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information."
     ;;

   *=*)
@@ -1162,7 +1148,7 @@
     # Reject names that are not valid shell variable names.
     case $ac_envvar in #(
       '' | [0-9]* | *[!_$as_cr_alnum]* )
-      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
     esac
     eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
@@ -1180,13 +1166,13 @@

 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error $? "missing argument to $ac_option"
+  as_fn_error "missing argument to $ac_option"
 fi

 if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
-    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
@@ -1209,7 +1195,7 @@
     [\\/$]* | ?:[\\/]* )  continue;;
     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
-  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: `$host'
@@ -1223,8 +1209,8 @@
 if test "x$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
     cross_compiling=yes
   fi
@@ -1239,9 +1225,9 @@
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error $? "working directory cannot be determined"
+  as_fn_error "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  as_fn_error $? "pwd does not report name of working directory"
+  as_fn_error "pwd does not report name of working directory"


 # Find the source files, if location was not specified.
@@ -1280,11 +1266,11 @@
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
   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
@@ -1324,7 +1310,7 @@
       --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
@@ -1382,12 +1368,6 @@
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-debug          enable debug support [default=no]

-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-qtdir=DIR        Qt installation directory default=$QTDIR
-  --with-qtlibdir=DIR     Qt library directory default=$QTLIBDIR
-
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
@@ -1400,10 +1380,6 @@
   CXXFLAGS    C++ compiler flags
   CXXCPP      C++ preprocessor
   PKG_CONFIG  path to pkg-config utility
-  PKG_CONFIG_PATH
-              directories to add to pkg-config's search path
-  PKG_CONFIG_LIBDIR
-              path overriding pkg-config's built-in search path
   bz2_CFLAGS  C compiler flags for bz2, overriding pkg-config
   bz2_LIBS    linker flags for bz2, overriding pkg-config
   fftw3_CFLAGS
@@ -1530,9 +1506,9 @@
 if $ac_init_version; then
   cat <<\_ACEOF
 Sonic Visualiser configure 1.8
-generated by GNU Autoconf 2.67
-
-Copyright (C) 2010 Free Software Foundation, Inc.
+generated by GNU Autoconf 2.65
+
+Copyright (C) 2009 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -1640,7 +1616,7 @@
     mv -f conftest.er1 conftest.err
   fi
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
+  test $ac_status = 0; } >/dev/null && {
 	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
        }; then :
@@ -1706,10 +1682,10 @@
 ac_fn_cxx_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval "test \"\${$3+set}\"" = set; then :
+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
@@ -1745,7 +1721,7 @@
 else
   ac_header_preproc=no
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 $as_echo "$ac_header_preproc" >&6; }

@@ -1768,15 +1744,17 @@
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## ------------------------------------------- ##
+( cat <<\_ASBOX
+## ------------------------------------------- ##
 ## Report this to cannam@all-day-breakfast.com ##
-## ------------------------------------------- ##"
+## ------------------------------------------- ##
+_ASBOX
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
@@ -1798,7 +1776,7 @@
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -1870,7 +1848,7 @@
 running configure, to aid debugging if configure makes a mistake.

 It was created by Sonic Visualiser $as_me 1.8, which was
-generated by GNU Autoconf 2.67.  Invocation command line was
+generated by GNU Autoconf 2.65.  Invocation command line was

   $ $0 $@

@@ -1980,9 +1958,11 @@
   {
     echo

-    $as_echo "## ---------------- ##
+    cat <<\_ASBOX
+## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##"
+## ---------------- ##
+_ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
 (
@@ -2016,9 +1996,11 @@
 )
     echo

-    $as_echo "## ----------------- ##
+    cat <<\_ASBOX
+## ----------------- ##
 ## Output variables. ##
-## ----------------- ##"
+## ----------------- ##
+_ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
@@ -2031,9 +2013,11 @@
     echo

     if test -n "$ac_subst_files"; then
-      $as_echo "## ------------------- ##
+      cat <<\_ASBOX
+## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##"
+## ------------------- ##
+_ASBOX
       echo
       for ac_var in $ac_subst_files
       do
@@ -2047,9 +2031,11 @@
     fi

     if test -s confdefs.h; then
-      $as_echo "## ----------- ##
+      cat <<\_ASBOX
+## ----------- ##
 ## confdefs.h. ##
-## ----------- ##"
+## ----------- ##
+_ASBOX
       echo
       cat confdefs.h
       echo
@@ -2104,12 +2090,7 @@
 ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-  # 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
+  ac_site_file1=$CONFIG_SITE
 elif test "x$prefix" != xNONE; then
   ac_site_file1=$prefix/share/config.site
   ac_site_file2=$prefix/etc/config.site
@@ -2124,11 +2105,7 @@
     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
-    . "$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; }
+    . "$ac_site_file"
   fi
 done

@@ -2204,7 +2181,7 @@
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$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. ##
@@ -2535,8 +2512,8 @@

 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+as_fn_error "no acceptable C compiler found in \$PATH
+See \`config.log' for more details." "$LINENO" 5; }

 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
@@ -2650,8 +2627,9 @@

 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
+{ as_fn_set_status 77
+as_fn_error "C compiler cannot create executables
+See \`config.log' for more details." "$LINENO" 5; }; }
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
@@ -2693,8 +2671,8 @@
 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 $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
+as_fn_error "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." "$LINENO" 5; }
 fi
 rm -f conftest conftest$ac_cv_exeext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
@@ -2751,9 +2729,9 @@
     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 $? "cannot run C compiled programs.
+as_fn_error "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
+See \`config.log' for more details." "$LINENO" 5; }
     fi
   fi
 fi
@@ -2804,8 +2782,8 @@

 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-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
@@ -3284,22 +3262,16 @@

 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  if test -f "$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
+  for ac_t in install-sh install.sh shtool; do
+    if test -f "$ac_dir/$ac_t"; then
+      ac_aux_dir=$ac_dir
+      ac_install_sh="$ac_aux_dir/$ac_t -c"
+      break 2
+    fi
+  done
 done
 if test -z "$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,
@@ -3486,7 +3458,7 @@
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext

   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -3502,11 +3474,11 @@
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext

 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
   break
 fi
@@ -3545,7 +3517,7 @@
   # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext

   # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
@@ -3561,18 +3533,18 @@
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.i conftest.$ac_ext
+rm -f conftest.err conftest.$ac_ext

 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.$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
@@ -3633,7 +3605,7 @@
   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
@@ -3699,7 +3671,7 @@
   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
@@ -3832,10 +3804,6 @@


-
-
-
-
 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
 	if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
@@ -3948,77 +3916,14 @@
 $as_echo "no" >&6; }
 		PKG_CONFIG=""
 	fi
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking QTDIR" >&5
-$as_echo_n "checking QTDIR... " >&6; }
-
-# Check whether --with-qtdir was given.
-if test "${with_qtdir+set}" = set; then :
-  withval=$with_qtdir; QTDIR=$withval
-fi
-
-# Check that QTDIR is defined or that --with-qtdir given
-if test x"$QTDIR" = x ; then
-	# some usual Qt locations
-	QT_SEARCH="/usr /opt /usr/lib/qt"
-else
-	case "$QTDIR" in *3*)
-	     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
- *** The QTDIR environment variable is set to \"$QTDIR\".
-     This looks like it could be the location of a Qt3 installation
-     instead of the Qt4 installation we require.  If configure fails,
-     please ensure QTDIR is either set correctly or not set at all.
-" >&5
-$as_echo "$as_me: WARNING:
- *** The QTDIR environment variable is set to \"$QTDIR\".
-     This looks like it could be the location of a Qt3 installation
-     instead of the Qt4 installation we require.  If configure fails,
-     please ensure QTDIR is either set correctly or not set at all.
-" >&2;}
-		;;
-	esac
-	QT_SEARCH=$QTDIR
-	QTDIR=""
-fi
-for i in $QT_SEARCH ; do
-	QT_INCLUDE_SEARCH="include/qt4 include"
-	for j in $QT_INCLUDE_SEARCH ; do
-	        if test -f $i/$j/Qt/qglobal.h && test x$QTDIR = x ; then
-			QTDIR=$i
-			QT_INCLUDES=$i/$j
-		fi
-	done
-done
-if test x"$QTDIR" = x ; then
-	as_fn_error $? "*** Failed to find Qt4 installation. QTDIR must be defined, or --with-qtdir option given" "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $QTDIR" >&5
-$as_echo "$QTDIR" >&6; }
-
-# Change backslashes in QTDIR to forward slashes to prevent escaping
-# problems later on in the build process, mainly for Cygwin build
-# environment using MSVC as the compiler
-QTDIR=`echo $QTDIR | sed 's/\\\\/\\//g'`
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Qt includes" >&5
-$as_echo_n "checking Qt includes... " >&6; }
-# Check where includes are located
-if test x"$QT_INCLUDES" = x ; then
-	as_fn_error $? "
-Failed to find required Qt4 headers.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-" "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $QT_INCLUDES" >&5
-$as_echo "$QT_INCLUDES" >&6; }
-
-# Check that qmake is in path
-# Extract the first word of "qmake-qt4", so it can be a program name with args.
+
+fi
+
+
+
+
+if test x$QMAKE = x ; then
+   	# Extract the first word of "qmake-qt4", so it can be a program name with args.
 set dummy qmake-qt4; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
@@ -4055,8 +3960,9 @@
 fi


+fi
 if test x$QMAKE = x ; then
-	# Extract the first word of "qmake", so it can be a program name with args.
+   	# Extract the first word of "qmake", so it can be a program name with args.
 set dummy qmake; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
@@ -4093,8 +3999,9 @@
 fi


-	if test x$QMAKE = x ; then
-		# Extract the first word of "qmake.exe", so it can be a program name with args.
+fi
+if test x$QMAKE = x ; then
+	# Extract the first word of "qmake.exe", so it can be a program name with args.
 set dummy qmake.exe; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
@@ -4131,13 +4038,91 @@
 fi


-		if test x$QMAKE = x ; then
-        		as_fn_error $? "
+fi
+if test x$QMAKE = x ; then
+   	# Extract the first word of "qmake-qt4", so it can be a program name with args.
+set dummy qmake-qt4; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_QMAKE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$QMAKE"; then
+  ac_cv_prog_QMAKE="$QMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_QMAKE="qmake-qt4"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+QMAKE=$ac_cv_prog_QMAKE
+if test -n "$QMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $QMAKE" >&5
+$as_echo "$QMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test x$QMAKE = x ; then
+   	# Extract the first word of "qmake", so it can be a program name with args.
+set dummy qmake; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_QMAKE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$QMAKE"; then
+  ac_cv_prog_QMAKE="$QMAKE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_QMAKE="qmake"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+QMAKE=$ac_cv_prog_QMAKE
+if test -n "$QMAKE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $QMAKE" >&5
+$as_echo "$QMAKE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test x$QMAKE = x ; then
+   	as_fn_error "
 Failed to find the required qmake-qt4 or qmake program.  Please
-ensure you have the necessary Qt4 development files installed.
+ensure you have the necessary Qt4 development files installed, and
+if necessary set QTDIR to the location of your Qt4 installation.
 " "$LINENO" 5
-		fi
-	fi
 fi

 # Suitable versions of qmake should print out something like:
@@ -4163,715 +4148,6 @@
 " >&2;}
 esac

-# Check that moc is in path
-# Extract the first word of "moc-qt4", so it can be a program name with args.
-set dummy moc-qt4; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MOC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MOC"; then
-  ac_cv_prog_MOC="$MOC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_MOC="$QTDIR/bin/moc-qt4"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MOC=$ac_cv_prog_MOC
-if test -n "$MOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOC" >&5
-$as_echo "$MOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$MOC = x ; then
-	# Extract the first word of "moc", so it can be a program name with args.
-set dummy moc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MOC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MOC"; then
-  ac_cv_prog_MOC="$MOC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_MOC="$QTDIR/bin/moc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MOC=$ac_cv_prog_MOC
-if test -n "$MOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOC" >&5
-$as_echo "$MOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test x$MOC = x ; then
-		# Extract the first word of "moc.exe", so it can be a program name with args.
-set dummy moc.exe; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MOC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MOC"; then
-  ac_cv_prog_MOC="$MOC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_MOC="$QTDIR/bin/moc.exe"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MOC=$ac_cv_prog_MOC
-if test -n "$MOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOC" >&5
-$as_echo "$MOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if test x$MOC = x ; then
-        		as_fn_error $? "
-Failed to find required moc-qt4 or moc program.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-" "$LINENO" 5
-		fi
-	fi
-fi
-
-# Check that uic is in path
-# Extract the first word of "uic-qt4", so it can be a program name with args.
-set dummy uic-qt4; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_UIC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$UIC"; then
-  ac_cv_prog_UIC="$UIC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_UIC="$QTDIR/bin/uic-qt4"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-UIC=$ac_cv_prog_UIC
-if test -n "$UIC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UIC" >&5
-$as_echo "$UIC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$UIC = x ; then
-	# Extract the first word of "uic", so it can be a program name with args.
-set dummy uic; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_UIC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$UIC"; then
-  ac_cv_prog_UIC="$UIC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_UIC="$QTDIR/bin/uic"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-UIC=$ac_cv_prog_UIC
-if test -n "$UIC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UIC" >&5
-$as_echo "$UIC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test x$UIC = x ; then
-		# Extract the first word of "uic.exe", so it can be a program name with args.
-set dummy uic.exe; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_UIC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$UIC"; then
-  ac_cv_prog_UIC="$UIC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_UIC="$QTDIR/bin/uic.exe"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-UIC=$ac_cv_prog_UIC
-if test -n "$UIC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UIC" >&5
-$as_echo "$UIC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if test x$UIC = x ; then
-        		as_fn_error $? "
-Failed to find required uic-qt4 or uic program.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-" "$LINENO" 5
-		fi
-	fi
-fi
-
-# Check that rcc is in path
-# Extract the first word of "rcc-qt4", so it can be a program name with args.
-set dummy rcc-qt4; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RCC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RCC"; then
-  ac_cv_prog_RCC="$RCC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RCC="$QTDIR/bin/rcc-qt4"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RCC=$ac_cv_prog_RCC
-if test -n "$RCC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RCC" >&5
-$as_echo "$RCC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$RCC = x ; then
-	# Extract the first word of "rcc", so it can be a program name with args.
-set dummy rcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RCC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RCC"; then
-  ac_cv_prog_RCC="$RCC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RCC="$QTDIR/bin/rcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RCC=$ac_cv_prog_RCC
-if test -n "$RCC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RCC" >&5
-$as_echo "$RCC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test x$RCC = x ; then
-		# Extract the first word of "rcc.exe", so it can be a program name with args.
-set dummy rcc.exe; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RCC+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RCC"; then
-  ac_cv_prog_RCC="$RCC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RCC="$QTDIR/bin/rcc.exe"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RCC=$ac_cv_prog_RCC
-if test -n "$RCC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RCC" >&5
-$as_echo "$RCC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if test x$RCC = x ; then
-        	   	as_fn_error $? "
-Failed to find required rcc-qt4 or rcc program.
-Please ensure you have the Qt4 development files installed,
-and if necessary set QTDIR to the location of your Qt4 installation.
-" "$LINENO" 5
-		fi
-	fi
-fi
-
-# lupdate is the Qt translation-update utility.
-# Extract the first word of "lupdate-qt4", so it can be a program name with args.
-set dummy lupdate-qt4; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LUPDATE+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LUPDATE"; then
-  ac_cv_prog_LUPDATE="$LUPDATE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LUPDATE="$QTDIR/bin/lupdate-qt4"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LUPDATE=$ac_cv_prog_LUPDATE
-if test -n "$LUPDATE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LUPDATE" >&5
-$as_echo "$LUPDATE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$LUPDATE = x ; then
-	# Extract the first word of "lupdate", so it can be a program name with args.
-set dummy lupdate; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LUPDATE+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LUPDATE"; then
-  ac_cv_prog_LUPDATE="$LUPDATE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LUPDATE="$QTDIR/bin/lupdate"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LUPDATE=$ac_cv_prog_LUPDATE
-if test -n "$LUPDATE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LUPDATE" >&5
-$as_echo "$LUPDATE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test x$LUPDATE = x ; then
-		# Extract the first word of "lupdate.exe", so it can be a program name with args.
-set dummy lupdate.exe; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LUPDATE+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LUPDATE"; then
-  ac_cv_prog_LUPDATE="$LUPDATE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LUPDATE="$QTDIR/bin/lupdate.exe"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LUPDATE=$ac_cv_prog_LUPDATE
-if test -n "$LUPDATE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LUPDATE" >&5
-$as_echo "$LUPDATE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if test x$LUPDATE = x ; then
-        	   	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-Failed to find lupdate-qt4 or lupdate program.
-This program is not needed for a simple build,
-but it should be part of a Qt4 development installation
-and its absence is troubling.
-" >&5
-$as_echo "$as_me: WARNING:
-Failed to find lupdate-qt4 or lupdate program.
-This program is not needed for a simple build,
-but it should be part of a Qt4 development installation
-and its absence is troubling.
-" >&2;}
-		fi
-	fi
-fi
-
-# lrelease is the Qt translation-release utility.
-# Extract the first word of "lrelease-qt4", so it can be a program name with args.
-set dummy lrelease-qt4; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LRELEASE+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LRELEASE"; then
-  ac_cv_prog_LRELEASE="$LRELEASE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LRELEASE="$QTDIR/bin/lrelease-qt4"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LRELEASE=$ac_cv_prog_LRELEASE
-if test -n "$LRELEASE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LRELEASE" >&5
-$as_echo "$LRELEASE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test x$LRELEASE = x ; then
-	# Extract the first word of "lrelease", so it can be a program name with args.
-set dummy lrelease; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LRELEASE+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LRELEASE"; then
-  ac_cv_prog_LRELEASE="$LRELEASE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LRELEASE="$QTDIR/bin/lrelease"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LRELEASE=$ac_cv_prog_LRELEASE
-if test -n "$LRELEASE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LRELEASE" >&5
-$as_echo "$LRELEASE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test x$LRELEASE = x ; then
-		# Extract the first word of "lrelease.exe", so it can be a program name with args.
-set dummy lrelease.exe; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LRELEASE+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LRELEASE"; then
-  ac_cv_prog_LRELEASE="$LRELEASE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $QTDIR/bin/
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LRELEASE="$QTDIR/bin/lrelease.exe"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LRELEASE=$ac_cv_prog_LRELEASE
-if test -n "$LRELEASE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LRELEASE" >&5
-$as_echo "$LRELEASE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-		if test x$LRELEASE = x ; then
-        	   	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-Failed to find lrelease-qt4 or lrelease program.
-This program is not needed for a simple build,
-but it should be part of a Qt4 development installation
-and its absence is troubling.
-" >&5
-$as_echo "$as_me: WARNING:
-Failed to find lrelease-qt4 or lrelease program.
-This program is not needed for a simple build,
-but it should be part of a Qt4 development installation
-and its absence is troubling.
-" >&2;}
-		fi
-	fi
-fi
-
-QT_CXXFLAGS="-I$QT_INCLUDES/QtGui -I$QT_INCLUDES/QtXml -I$QT_INCLUDES/QtNetwork -I$QT_INCLUDES/QtCore -I$QT_INCLUDES"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking QTLIBDIR" >&5
-$as_echo_n "checking QTLIBDIR... " >&6; }
-
-# Check whether --with-qtlibdir was given.
-if test "${with_qtlibdir+set}" = set; then :
-  withval=$with_qtlibdir; QTLIBDIR=$withval
-fi
-
-if test x"$QTLIBDIR" = x ; then
-   	# bin is included because that's where Qt DLLs hide on Windows
-    # On Mandriva Qt libraries are in /usr/lib or /usr/lib64 although
-    # QTDIR is /usr/lib/qt4
-	QTLIB_SEARCH="$QTDIR/lib $QTDIR/lib64 $QTDIR/lib32 $QTDIR/bin /usr/lib /usr/lib64"
-else
-	case "$QTLIBDIR" in *3*)
-	     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-The QTLIBDIR environment variable is set to \"$QTLIBDIR\".
-This looks suspiciously like the location for Qt3 libraries
-instead of the Qt4 libraries we require.  If configure fails,
-please ensure QTLIBDIR is either set correctly or not set at all.
-" >&5
-$as_echo "$as_me: WARNING:
-The QTLIBDIR environment variable is set to \"$QTLIBDIR\".
-This looks suspiciously like the location for Qt3 libraries
-instead of the Qt4 libraries we require.  If configure fails,
-please ensure QTLIBDIR is either set correctly or not set at all.
-" >&2;}
-		;;
-	esac
-	QTLIB_SEARCH="$QTLIBDIR"
-	QTDIR=""
-fi
-QTLIB_EXTS=".so .a .dylib 4.dll"
-QTLIB_NEED_4=""
-for i in $QTLIB_SEARCH ; do
-    for j in $QTLIB_EXTS ; do
-	if test -f $i/libQtGui$j && test x$QTLIBDIR = x ; then
-	   	QTLIBDIR=$i
-	elif test -f $i/QtGui$j && test x$QTLIBDIR = x ; then
-	   	QTLIBDIR=$i
-		if test x$j = x4.dll ; then
-		   	QTLIB_NEED_4=1
-		fi
-	fi
-    done
-done
-if test x"$QTLIBDIR" = x ; then
-	as_fn_error $? "
-Failed to find required Qt4 GUI link entry point (libQtGui.so or equivalent).
-Define QTLIBDIR or use --with-qtlibdir to specify the library location.
-" "$LINENO" 5
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $QTLIBDIR" >&5
-$as_echo "$QTLIBDIR" >&6; }
-
-if test x$QTLIB_NEED_4 = x ; then
-	QT_LIBS="-L$QTLIBDIR -lQtGui -lQtXml -lQtNetwork -lQtCore"
-else
-	QT_LIBS="-L$QTLIBDIR -lQtGui4 -lQtXml4 -lQtNetwork4 -lQtCore4"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking QT_CXXFLAGS" >&5
-$as_echo_n "checking QT_CXXFLAGS... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $QT_CXXFLAGS" >&5
-$as_echo "$QT_CXXFLAGS" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking QT_LIBS" >&5
-$as_echo_n "checking QT_LIBS... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $QT_LIBS" >&5
-$as_echo "$QT_LIBS" >&6; }
-
-
-
-


 SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"
@@ -4923,7 +4199,8 @@
   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" "$ac_includes_default
 "
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
@@ -4950,10 +4227,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bz2" >&5
 $as_echo_n "checking for bz2... " >&6; }

-if test -n "$bz2_CFLAGS"; then
-    pkg_cv_bz2_CFLAGS="$bz2_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$bz2_CFLAGS"; then
+        pkg_cv_bz2_CFLAGS="$bz2_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -4963,13 +4241,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$bz2_LIBS"; then
-    pkg_cv_bz2_LIBS="$bz2_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$bz2_LIBS"; then
+        pkg_cv_bz2_LIBS="$bz2_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -4979,15 +4259,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -4995,18 +4274,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        bz2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        bz2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        bz2_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        bz2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$bz2_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5020,10 +4299,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5031,7 +4311,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5066,10 +4346,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5092,10 +4373,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw3" >&5
 $as_echo_n "checking for fftw3... " >&6; }

-if test -n "$fftw3_CFLAGS"; then
-    pkg_cv_fftw3_CFLAGS="$fftw3_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$fftw3_CFLAGS"; then
+        pkg_cv_fftw3_CFLAGS="$fftw3_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5105,13 +4387,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$fftw3_LIBS"; then
-    pkg_cv_fftw3_LIBS="$fftw3_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$fftw3_LIBS"; then
+        pkg_cv_fftw3_LIBS="$fftw3_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5121,15 +4405,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5137,18 +4420,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        fftw3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        fftw3_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        fftw3_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        fftw3_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$fftw3_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5162,10 +4445,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5173,7 +4457,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5208,10 +4492,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5234,10 +4519,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw3f" >&5
 $as_echo_n "checking for fftw3f... " >&6; }

-if test -n "$fftw3f_CFLAGS"; then
-    pkg_cv_fftw3f_CFLAGS="$fftw3f_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$fftw3f_CFLAGS"; then
+        pkg_cv_fftw3f_CFLAGS="$fftw3f_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5247,13 +4533,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$fftw3f_LIBS"; then
-    pkg_cv_fftw3f_LIBS="$fftw3f_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$fftw3f_LIBS"; then
+        pkg_cv_fftw3f_LIBS="$fftw3f_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5263,15 +4551,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5279,18 +4566,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        fftw3f_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        fftw3f_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        fftw3f_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        fftw3f_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$fftw3f_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5304,10 +4591,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5315,7 +4603,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5350,10 +4638,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5376,10 +4665,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sndfile" >&5
 $as_echo_n "checking for sndfile... " >&6; }

-if test -n "$sndfile_CFLAGS"; then
-    pkg_cv_sndfile_CFLAGS="$sndfile_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$sndfile_CFLAGS"; then
+        pkg_cv_sndfile_CFLAGS="$sndfile_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5389,13 +4679,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$sndfile_LIBS"; then
-    pkg_cv_sndfile_LIBS="$sndfile_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$sndfile_LIBS"; then
+        pkg_cv_sndfile_LIBS="$sndfile_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5405,15 +4697,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5421,18 +4712,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        sndfile_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        sndfile_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        sndfile_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        sndfile_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$sndfile_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5446,10 +4737,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5457,7 +4749,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5492,10 +4784,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5518,10 +4811,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for samplerate" >&5
 $as_echo_n "checking for samplerate... " >&6; }

-if test -n "$samplerate_CFLAGS"; then
-    pkg_cv_samplerate_CFLAGS="$samplerate_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$samplerate_CFLAGS"; then
+        pkg_cv_samplerate_CFLAGS="$samplerate_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5531,13 +4825,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$samplerate_LIBS"; then
-    pkg_cv_samplerate_LIBS="$samplerate_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$samplerate_LIBS"; then
+        pkg_cv_samplerate_LIBS="$samplerate_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5547,15 +4843,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5563,18 +4858,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        samplerate_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        samplerate_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        samplerate_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        samplerate_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$samplerate_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5588,10 +4883,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5599,7 +4895,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5634,10 +4930,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5660,10 +4957,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vamp" >&5
 $as_echo_n "checking for vamp... " >&6; }

-if test -n "$vamp_CFLAGS"; then
-    pkg_cv_vamp_CFLAGS="$vamp_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$vamp_CFLAGS"; then
+        pkg_cv_vamp_CFLAGS="$vamp_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5673,13 +4971,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$vamp_LIBS"; then
-    pkg_cv_vamp_LIBS="$vamp_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$vamp_LIBS"; then
+        pkg_cv_vamp_LIBS="$vamp_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5689,15 +4989,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5705,18 +5004,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        vamp_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        vamp_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        vamp_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        vamp_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$vamp_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5730,10 +5029,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5741,7 +5041,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5776,10 +5076,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5802,10 +5103,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vamphostsdk" >&5
 $as_echo_n "checking for vamphostsdk... " >&6; }

-if test -n "$vamphostsdk_CFLAGS"; then
-    pkg_cv_vamphostsdk_CFLAGS="$vamphostsdk_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$vamphostsdk_CFLAGS"; then
+        pkg_cv_vamphostsdk_CFLAGS="$vamphostsdk_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5815,13 +5117,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$vamphostsdk_LIBS"; then
-    pkg_cv_vamphostsdk_LIBS="$vamphostsdk_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$vamphostsdk_LIBS"; then
+        pkg_cv_vamphostsdk_LIBS="$vamphostsdk_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5831,15 +5135,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5847,18 +5150,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        vamphostsdk_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        vamphostsdk_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        vamphostsdk_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        vamphostsdk_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$vamphostsdk_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -5872,10 +5175,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -5883,7 +5187,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -5918,10 +5222,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -5944,10 +5249,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rubberband" >&5
 $as_echo_n "checking for rubberband... " >&6; }

-if test -n "$rubberband_CFLAGS"; then
-    pkg_cv_rubberband_CFLAGS="$rubberband_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$rubberband_CFLAGS"; then
+        pkg_cv_rubberband_CFLAGS="$rubberband_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5957,13 +5263,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$rubberband_LIBS"; then
-    pkg_cv_rubberband_LIBS="$rubberband_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$rubberband_LIBS"; then
+        pkg_cv_rubberband_LIBS="$rubberband_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -5973,15 +5281,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -5989,18 +5296,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        rubberband_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        rubberband_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        rubberband_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        rubberband_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$rubberband_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6014,10 +5321,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -6025,7 +5333,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6060,10 +5368,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6086,10 +5395,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for raptor" >&5
 $as_echo_n "checking for raptor... " >&6; }

-if test -n "$raptor_CFLAGS"; then
-    pkg_cv_raptor_CFLAGS="$raptor_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$raptor_CFLAGS"; then
+        pkg_cv_raptor_CFLAGS="$raptor_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6099,13 +5409,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$raptor_LIBS"; then
-    pkg_cv_raptor_LIBS="$raptor_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$raptor_LIBS"; then
+        pkg_cv_raptor_LIBS="$raptor_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6115,15 +5427,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6131,18 +5442,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        raptor_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        raptor_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        raptor_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        raptor_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$raptor_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6156,10 +5467,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -6167,7 +5479,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6202,10 +5514,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6228,10 +5541,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rasqal" >&5
 $as_echo_n "checking for rasqal... " >&6; }

-if test -n "$rasqal_CFLAGS"; then
-    pkg_cv_rasqal_CFLAGS="$rasqal_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$rasqal_CFLAGS"; then
+        pkg_cv_rasqal_CFLAGS="$rasqal_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6241,13 +5555,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$rasqal_LIBS"; then
-    pkg_cv_rasqal_LIBS="$rasqal_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$rasqal_LIBS"; then
+        pkg_cv_rasqal_LIBS="$rasqal_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6257,15 +5573,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6273,18 +5588,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        rasqal_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        rasqal_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        rasqal_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        rasqal_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$rasqal_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6298,10 +5613,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -6309,7 +5625,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6344,10 +5660,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6370,10 +5687,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for redland" >&5
 $as_echo_n "checking for redland... " >&6; }

-if test -n "$redland_CFLAGS"; then
-    pkg_cv_redland_CFLAGS="$redland_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$redland_CFLAGS"; then
+        pkg_cv_redland_CFLAGS="$redland_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6383,13 +5701,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$redland_LIBS"; then
-    pkg_cv_redland_LIBS="$redland_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$redland_LIBS"; then
+        pkg_cv_redland_LIBS="$redland_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6399,15 +5719,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6415,18 +5734,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        redland_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        redland_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        redland_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        redland_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$redland_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find required module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6440,10 +5759,11 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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


@@ -6451,7 +5771,7 @@
      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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6486,10 +5806,11 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6513,10 +5834,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblo" >&5
 $as_echo_n "checking for liblo... " >&6; }

-if test -n "$liblo_CFLAGS"; then
-    pkg_cv_liblo_CFLAGS="$liblo_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$liblo_CFLAGS"; then
+        pkg_cv_liblo_CFLAGS="$liblo_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6526,13 +5848,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$liblo_LIBS"; then
-    pkg_cv_liblo_LIBS="$liblo_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$liblo_LIBS"; then
+        pkg_cv_liblo_LIBS="$liblo_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6542,15 +5866,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6558,18 +5881,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        liblo_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        liblo_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        liblo_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        liblo_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$liblo_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6583,7 +5906,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -6596,7 +5920,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6631,7 +5955,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6659,10 +5984,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JACK" >&5
 $as_echo_n "checking for JACK... " >&6; }

-if test -n "$JACK_CFLAGS"; then
-    pkg_cv_JACK_CFLAGS="$JACK_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$JACK_CFLAGS"; then
+        pkg_cv_JACK_CFLAGS="$JACK_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6672,13 +5998,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$JACK_LIBS"; then
-    pkg_cv_JACK_LIBS="$JACK_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$JACK_LIBS"; then
+        pkg_cv_JACK_LIBS="$JACK_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6688,15 +6016,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6704,18 +6031,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        JACK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        JACK_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        JACK_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        JACK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$JACK_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6729,7 +6056,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -6742,7 +6070,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6777,7 +6105,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6805,10 +6134,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpulse" >&5
 $as_echo_n "checking for libpulse... " >&6; }

-if test -n "$libpulse_CFLAGS"; then
-    pkg_cv_libpulse_CFLAGS="$libpulse_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$libpulse_CFLAGS"; then
+        pkg_cv_libpulse_CFLAGS="$libpulse_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6818,13 +6148,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$libpulse_LIBS"; then
-    pkg_cv_libpulse_LIBS="$libpulse_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$libpulse_LIBS"; then
+        pkg_cv_libpulse_LIBS="$libpulse_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6834,15 +6166,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6850,18 +6181,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        libpulse_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        libpulse_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        libpulse_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        libpulse_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$libpulse_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -6875,7 +6206,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -6888,7 +6220,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -6923,7 +6255,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -6951,10 +6284,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lrdf" >&5
 $as_echo_n "checking for lrdf... " >&6; }

-if test -n "$lrdf_CFLAGS"; then
-    pkg_cv_lrdf_CFLAGS="$lrdf_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$lrdf_CFLAGS"; then
+        pkg_cv_lrdf_CFLAGS="$lrdf_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6964,13 +6298,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$lrdf_LIBS"; then
-    pkg_cv_lrdf_LIBS="$lrdf_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$lrdf_LIBS"; then
+        pkg_cv_lrdf_LIBS="$lrdf_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -6980,15 +6316,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -6996,18 +6331,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        lrdf_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        lrdf_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        lrdf_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        lrdf_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$lrdf_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -7021,7 +6356,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -7034,7 +6370,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -7069,7 +6405,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -7097,10 +6434,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for oggz" >&5
 $as_echo_n "checking for oggz... " >&6; }

-if test -n "$oggz_CFLAGS"; then
-    pkg_cv_oggz_CFLAGS="$oggz_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$oggz_CFLAGS"; then
+        pkg_cv_oggz_CFLAGS="$oggz_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7110,13 +6448,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$oggz_LIBS"; then
-    pkg_cv_oggz_LIBS="$oggz_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$oggz_LIBS"; then
+        pkg_cv_oggz_LIBS="$oggz_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7126,15 +6466,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -7142,18 +6481,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        oggz_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        oggz_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        oggz_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        oggz_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$oggz_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -7167,7 +6506,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -7180,7 +6520,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -7215,7 +6555,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -7243,10 +6584,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fishsound" >&5
 $as_echo_n "checking for fishsound... " >&6; }

-if test -n "$fishsound_CFLAGS"; then
-    pkg_cv_fishsound_CFLAGS="$fishsound_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$fishsound_CFLAGS"; then
+        pkg_cv_fishsound_CFLAGS="$fishsound_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7256,13 +6598,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$fishsound_LIBS"; then
-    pkg_cv_fishsound_LIBS="$fishsound_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$fishsound_LIBS"; then
+        pkg_cv_fishsound_LIBS="$fishsound_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7272,15 +6616,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -7288,18 +6631,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        fishsound_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        fishsound_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        fishsound_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        fishsound_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$fishsound_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -7313,7 +6656,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -7326,7 +6670,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -7361,7 +6705,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -7389,10 +6734,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mad" >&5
 $as_echo_n "checking for mad... " >&6; }

-if test -n "$mad_CFLAGS"; then
-    pkg_cv_mad_CFLAGS="$mad_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$mad_CFLAGS"; then
+        pkg_cv_mad_CFLAGS="$mad_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7402,13 +6748,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$mad_LIBS"; then
-    pkg_cv_mad_LIBS="$mad_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$mad_LIBS"; then
+        pkg_cv_mad_LIBS="$mad_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7418,15 +6766,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -7434,18 +6781,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        mad_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        mad_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        mad_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        mad_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$mad_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -7459,7 +6806,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -7472,7 +6820,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -7507,7 +6855,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -7535,10 +6884,11 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for id3tag" >&5
 $as_echo_n "checking for id3tag... " >&6; }

-if test -n "$id3tag_CFLAGS"; then
-    pkg_cv_id3tag_CFLAGS="$id3tag_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+if test -n "$PKG_CONFIG"; then
+    if test -n "$id3tag_CFLAGS"; then
+        pkg_cv_id3tag_CFLAGS="$id3tag_CFLAGS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7548,13 +6898,15 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
-fi
-if test -n "$id3tag_LIBS"; then
-    pkg_cv_id3tag_LIBS="$id3tag_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
+    fi
+else
+	pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+    if test -n "$id3tag_LIBS"; then
+        pkg_cv_id3tag_LIBS="$id3tag_LIBS"
+    else
+        if test -n "$PKG_CONFIG" && \
     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$SV_MODULE_VERSION_TEST\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$SV_MODULE_VERSION_TEST") 2>&5
   ac_status=$?
@@ -7564,15 +6916,14 @@
 else
   pkg_failed=yes
 fi
- else
-    pkg_failed=untried
+    fi
+else
+	pkg_failed=untried
 fi


 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }

 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -7580,18 +6931,18 @@
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        id3tag_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        id3tag_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         else
-	        id3tag_PKG_ERRORS=`$PKG_CONFIG --print-errors "$SV_MODULE_VERSION_TEST" 2>&1`
+	        id3tag_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$SV_MODULE_VERSION_TEST"`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$id3tag_PKG_ERRORS" >&5

-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&5
 $as_echo "$as_me: Failed to find optional module $SV_MODULE_MODULE using pkg-config, trying again by old-fashioned means" >&6;}
 else
@@ -7605,7 +6956,8 @@
 if test -n "$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" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   HAVES="$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 $SV_MODULE_MODULE" >&5
@@ -7618,7 +6970,7 @@
            as_ac_Lib=`$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 eval "test \"\${$as_ac_Lib+set}\"" = set; then :
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -7653,7 +7005,8 @@
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+eval as_val=\$$as_ac_Lib
+   if test "x$as_val" = x""yes; then :
   LIBS="$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
@@ -7803,7 +7156,6 @@

 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$//'
@@ -7965,19 +7317,19 @@
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH


-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
+# as_fn_error 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=$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" >&$4
+  as_status=$?; 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
   fi
-  $as_echo "$as_me: error: $2" >&2
+  $as_echo "$as_me: error: $1" >&2
   as_fn_exit $as_status
 } # as_fn_error

@@ -8173,7 +7525,7 @@
       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
@@ -8227,7 +7579,7 @@
 # values after options handling.
 ac_log="
 This file was extended by Sonic Visualiser $as_me 1.8, which was
-generated by GNU Autoconf 2.67.  Invocation command line was
+generated by GNU Autoconf 2.65.  Invocation command line was

   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -8280,10 +7632,10 @@
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 Sonic Visualiser config.status 1.8
-configured by $0, generated by GNU Autoconf 2.67,
+configured by $0, generated by GNU Autoconf 2.65,
   with options \\"\$ac_cs_config\\"

-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2009 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."

@@ -8300,16 +7652,11 @@
 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
@@ -8331,7 +7678,6 @@
     $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;;
@@ -8342,7 +7688,7 @@
     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"
@@ -8393,7 +7739,7 @@
   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

@@ -8429,7 +7775,7 @@
 {
   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.
@@ -8446,7 +7792,7 @@
 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
@@ -8460,18 +7806,18 @@
   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 _$ac_delim!! "
   fi
@@ -8560,28 +7906,20 @@
 else
   cat
 fi < "$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 sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
 s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
@@ -8599,7 +7937,7 @@
   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:$ac_tag.in;;
   esac
@@ -8627,7 +7965,7 @@
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+	   as_fn_error "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'"
@@ -8654,7 +7992,7 @@

     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
@@ -8791,22 +8129,22 @@
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$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
  ;;


@@ -8821,7 +8159,7 @@
 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.
@@ -8842,7 +8180,7 @@
   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 1
+  $ac_cs_success || as_fn_exit $?
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
@@ -8970,7 +8308,6 @@

 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$//'
@@ -9132,19 +8469,19 @@
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH


-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
+# as_fn_error 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=$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" >&$4
+  as_status=$?; 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
   fi
-  $as_echo "$as_me: error: $2" >&2
+  $as_echo "$as_me: error: $1" >&2
   as_fn_exit $as_status
 } # as_fn_error

@@ -9340,7 +8677,7 @@
       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
@@ -9394,7 +8731,7 @@
 # values after options handling.
 ac_log="
 This file was extended by Sonic Visualiser $as_me 1.8, which was
-generated by GNU Autoconf 2.67.  Invocation command line was
+generated by GNU Autoconf 2.65.  Invocation command line was

   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -9447,10 +8784,10 @@
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 Sonic Visualiser config.status 1.8
-configured by $0, generated by GNU Autoconf 2.67,
+configured by $0, generated by GNU Autoconf 2.65,
   with options \\"\$ac_cs_config\\"

-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2009 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."

@@ -9467,16 +8804,11 @@
 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
@@ -9498,7 +8830,6 @@
     $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;;
@@ -9509,7 +8840,7 @@
     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 " $1"
@@ -9561,7 +8892,7 @@
     "config.pri") CONFIG_FILES="$CONFIG_FILES config.pri" ;;
     "version.h") CONFIG_FILES="$CONFIG_FILES version.h" ;;

-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done

@@ -9597,7 +8928,7 @@
 {
   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.
@@ -9614,7 +8945,7 @@
 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
@@ -9628,18 +8959,18 @@
   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 _$ac_delim!! "
   fi
@@ -9728,28 +9059,20 @@
 else
   cat
 fi < "$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 sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
 s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
 s/^[^=]*=[	 ]*$//
 }'
 fi
@@ -9767,7 +9090,7 @@
   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:$ac_tag.in;;
   esac
@@ -9795,7 +9118,7 @@
 	   [\\/$]*) false;;
 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+	   as_fn_error "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'"
@@ -9822,7 +9145,7 @@

     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
@@ -9959,22 +9282,22 @@
 $ac_datarootdir_hack
 "
 eval sed \"\$ac_sed_extra\" "$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
  ;;


@@ -9989,7 +9312,7 @@
 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.
@@ -10010,7 +9333,7 @@
   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 1
+  $ac_cs_success || as_fn_exit $?
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
@@ -10019,7 +9342,7 @@


 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}: