diff --git a/sflphone-common/configure.ac b/sflphone-common/configure.ac
index cc0851b941e1901b65c9f77833322145e5156854..dcb00903d2210e44354ae232e3fd0c2ba33535c0 100644
--- a/sflphone-common/configure.ac
+++ b/sflphone-common/configure.ac
@@ -1,355 +1,357 @@
 dnl SFLPhone - configure.ac for automake 1.9 and autoconf 2.59
 dnl
-dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.59)
-AC_INIT([SFLphone],[0.9.6~beta],[sflphoneteam@savoirfairelinux.com],[sflphone])
-AC_COPYRIGHT([[Copyright (c) Savoir-Faire Linux 2004-2009]])
+	dnl Process this file with autoconf to produce a configure script.
+	AC_PREREQ(2.59)
+	AC_INIT([SFLphone],[0.9.6~beta],[sflphoneteam@savoirfairelinux.com],[sflphone])
+	AC_COPYRIGHT([[Copyright (c) Savoir-Faire Linux 2004-2009]])
 AC_REVISION([$Revision$])
 
-AC_CANONICAL_SYSTEM
+	AC_CANONICAL_SYSTEM
 
-AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
+	AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
 AM_CONFIG_HEADER([config.h])
 
-dnl Use this variable in the program
+	dnl Use this variable in the program
 AC_SUBST(PACKAGE_VERSION)
 
-AM_PROG_LIBTOOL
+	AM_PROG_LIBTOOL
 
 
-dnl Rewrite name of programs to be installed
-dnl AC_ARG_PROGRAM
+	dnl Rewrite name of programs to be installed
+	dnl AC_ARG_PROGRAM
 
-dnl Compute canonical system name
-dnl AC_CANONICAL_TARGET
+	dnl Compute canonical system name
+	dnl AC_CANONICAL_TARGET
 
-dnl Improve make variable MAKE
-AC_PROG_MAKE_SET
+	dnl Improve make variable MAKE
+	AC_PROG_MAKE_SET
 
-dnl Where to find configure files
-dnl AC_CONFIG_SRCDIR([config.h.in])
+	dnl Where to find configure files
+	dnl AC_CONFIG_SRCDIR([config.h.in])
 AC_CONFIG_MACRO_DIR([m4])
 
-dnl What to generate
-dnl AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
+	dnl What to generate
+	dnl AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
 AC_CONFIG_FILES([Makefile])
-AC_CONFIG_FILES([libs/Makefile \
-  libs/stund/Makefile \
-  libs/utilspp/Makefile \
-  libs/utilspp/functor/Makefile \
-  libs/utilspp/singleton/Makefile \
-  libs/dbus-c++/Makefile \
-  libs/dbus-c++/src/Makefile \
-  libs/dbus-c++/tools/Makefile \
-  libs/dbus-c++/data/Makefile \
-  libs/iax2/Makefile])
-  
-AC_CONFIG_FILES([src/Makefile \
-  src/audio/Makefile \
-  src/audio/codecs/Makefile \
-  src/config/Makefile \
-  src/dbus/Makefile \
-  src/plug-in/audiorecorder/Makefile \
-  src/plug-in/Makefile \
-  src/plug-in/test/Makefile \
-  src/hooks/Makefile \
-  src/history/Makefile]) 
-  
-  dnl Unitary test section
+	AC_CONFIG_FILES([libs/Makefile \
+			libs/stund/Makefile \
+			libs/utilspp/Makefile \
+			libs/utilspp/functor/Makefile \
+			libs/utilspp/singleton/Makefile \
+			libs/dbus-c++/Makefile \
+			libs/dbus-c++/src/Makefile \
+			libs/dbus-c++/tools/Makefile \
+			libs/dbus-c++/data/Makefile \
+			libs/iax2/Makefile])
+
+	AC_CONFIG_FILES([src/Makefile \
+			src/audio/Makefile \
+			src/audio/codecs/Makefile \
+			src/config/Makefile \
+			src/dbus/Makefile \
+			src/plug-in/audiorecorder/Makefile \
+			src/plug-in/Makefile \
+			src/plug-in/test/Makefile \
+			src/hooks/Makefile \
+			src/history/Makefile]) 
+
+	dnl Unitary test section
 AC_CONFIG_FILES([test/Makefile])
 
 
-AC_CONFIG_FILES([po/Makefile \
-  ringtones/Makefile])
+	AC_CONFIG_FILES([po/Makefile \
+			ringtones/Makefile])
 
 AC_CONFIG_FILES([man/Makefile])
 
-AC_CONFIG_FILES([doc/Makefile \
-  doc/doxygen/Makefile])
-  
-dnl the file stamp-h.in should be there before (instead of AC_CONFIG_HEADERS(config.h))
+	AC_CONFIG_FILES([doc/Makefile \
+			doc/doxygen/Makefile])
+
+	dnl the file stamp-h.in should be there before (instead of AC_CONFIG_HEADERS(config.h))
 dnl AM_CONFIG_HEADER(config.h)
 
-dnl Settings need Standard C++ Library
-LIBS="$LIBS -lstdc++"
+	dnl Settings need Standard C++ Library
+	LIBS="$LIBS -lstdc++"
 
-dnl Solaris pkgadd support definitions
-PKGADD_PKG="SFLphone"
-PKGADD_NAME="SFLphone - a SIP client and daemon"
-PKGADD_VENDOR="http://www.sflphone.org/"
-AC_SUBST(PKGADD_PKG)
-AC_SUBST(PKGADD_NAME)
+	dnl Solaris pkgadd support definitions
+	PKGADD_PKG="SFLphone"
+	PKGADD_NAME="SFLphone - a SIP client and daemon"
+	PKGADD_VENDOR="http://www.sflphone.org/"
+	AC_SUBST(PKGADD_PKG)
+	AC_SUBST(PKGADD_NAME)
 AC_SUBST(PKGADD_VENDOR)
 
-dnl Check for programs
-AC_PROG_CC
-SFL_CXX_WITH_DEBUG
-AC_PROG_CXX
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
-dnl will have to remove this
-AC_PROG_LIBTOOL
-
-dnl Define C++ as default language
+	dnl Check for programs
+	AC_PROG_CC
+	SFL_CXX_WITH_DEBUG
+	AC_PROG_CXX
+	AC_PROG_CPP
+	AC_PROG_INSTALL
+	AC_PROG_LN_S
+	AC_PROG_MAKE_SET
+	dnl will have to remove this
+	AC_PROG_LIBTOOL
+
+	dnl Define C++ as default language
 AC_LANG(C++)
 
-dnl Setup C++ compiler flags
-CXXFLAGS="$CXXFLAGS $USE_EXCEPTIONS $USER_INCLUDES -g -Wno-return-type"
-dnl CXXFLAGS="$USE_EXCEPTIONS $USER_INCLUDES -O0 -g -Wno-return-type"
-
-dnl Check for header files
-AC_FUNC_ALLOCA
-AC_HEADER_STDC
-AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h malloc.h \
-  memory.h netdb.h netinet/in.h stdlib.h string.h strings.h \
-  sys/ioctl.h sys/socket.h sys/time.h unistd.h utime.h ostream])
-
-dnl Check for typedefs, structures, and compiler characteristics
-AC_HEADER_STAT
-AC_HEADER_STDBOOL
-AC_C_CONST
-AC_C_INLINE
-AC_TYPE_PID_T
-AC_TYPE_SIZE_T
-AC_HEADER_TIME
-AC_C_VOLATILE
+	dnl Setup C++ compiler flags
+	CXXFLAGS="$CXXFLAGS $USE_EXCEPTIONS $USER_INCLUDES -g -Wno-return-type"
+	dnl CXXFLAGS="$USE_EXCEPTIONS $USER_INCLUDES -O0 -g -Wno-return-type"
+
+	dnl Check for header files
+	AC_FUNC_ALLOCA
+	AC_HEADER_STDC
+	AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h limits.h malloc.h \
+			memory.h netdb.h netinet/in.h stdlib.h string.h strings.h \
+			sys/ioctl.h sys/socket.h sys/time.h unistd.h utime.h ostream])
+
+	dnl Check for typedefs, structures, and compiler characteristics
+	AC_HEADER_STAT
+	AC_HEADER_STDBOOL
+	AC_C_CONST
+	AC_C_INLINE
+	AC_TYPE_PID_T
+	AC_TYPE_SIZE_T
+	AC_HEADER_TIME
+	AC_C_VOLATILE
 AC_CHECK_TYPES([ptrdiff_t])
 
-dnl ********************************
-dnl Check for needed functions
-dnl ********************************
-AC_FUNC_CHOWN
-AC_FUNC_ERROR_AT_LINE
-AC_FUNC_FORK
-AC_PROG_GCC_TRADITIONAL
-AC_FUNC_MALLOC
-AC_FUNC_MEMCMP
-AC_FUNC_REALLOC
-AC_FUNC_SELECT_ARGTYPES
-AC_TYPE_SIGNAL
-AC_FUNC_STAT
-AC_FUNC_UTIME_NULL
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([bzero floor gethostbyname gethrtime gettimeofday \
-  inet_ntoa memset mkdir pathconf pow regcomp select setlocale socket \
-  strchr strdup strerror strrchr strstr strtol utime])
-
-dnl *****************************************
-dnl Check for header files
-dnl *****************************************
-SFLPHONE_LIBS="$SFLPHONE_LIBS"
-
-dnl Check for GNU ccRTP
-PKG_PROG_PKG_CONFIG
+	dnl ********************************
+	dnl Check for needed functions
+	dnl ********************************
+	AC_FUNC_CHOWN
+	AC_FUNC_ERROR_AT_LINE
+	AC_FUNC_FORK
+	AC_PROG_GCC_TRADITIONAL
+	AC_FUNC_MALLOC
+	AC_FUNC_MEMCMP
+	AC_FUNC_REALLOC
+	AC_FUNC_SELECT_ARGTYPES
+	AC_TYPE_SIGNAL
+	AC_FUNC_STAT
+	AC_FUNC_UTIME_NULL
+	AC_FUNC_VPRINTF
+	AC_CHECK_FUNCS([bzero floor gethostbyname gethrtime gettimeofday \
+			inet_ntoa memset mkdir pathconf pow regcomp select setlocale socket \
+			strchr strdup strerror strrchr strstr strtol utime])
+
+	dnl *****************************************
+	dnl Check for header files
+	dnl *****************************************
+	SFLPHONE_LIBS="$SFLPHONE_LIBS"
+
+	dnl Check for GNU ccRTP
+	PKG_PROG_PKG_CONFIG
 
 #Trying to set PJSIP using pkg-config
 #PKG_CHECK_MODULES(SIP, libpj-sfl, have_libpj=true, have_libpj=false)
 #if test "x${have_libpj}" = "xfalse" ; then
- #   AC_MSG_ERROR([PJSIP not found. http://www.pjsip.org/download.htm])
+#   AC_MSG_ERROR([PJSIP not found. http://www.pjsip.org/download.htm])
 #fi
 #AC_SUBST(SIP_CFLAGS)
 
-dnl Check for uuid development package - name: uuid-dev 
-UUID_MIN_VERSION=1.0
-PKG_CHECK_MODULES(UUID, uuid >= ${UUID_MIN_VERSION})
-AC_SUBST(UUID_CFLAGS)
+	dnl Check for uuid development package - name: uuid-dev 
+	UUID_MIN_VERSION=1.0
+	PKG_CHECK_MODULES(UUID, uuid >= ${UUID_MIN_VERSION})
+	AC_SUBST(UUID_CFLAGS)
 AC_SUBST(UUID_LIBS)
 
-dnl Check for alsa development package - name: libasound2-dev 
-LIBASOUND2_MIN_VERSION=1.0
-PKG_CHECK_MODULES(ALSA, alsa >= ${LIBASOUND2_MIN_VERSION})
-AC_SUBST(ALSA_CFLAGS)
+	dnl Check for alsa development package - name: libasound2-dev 
+	LIBASOUND2_MIN_VERSION=1.0
+	PKG_CHECK_MODULES(ALSA, alsa >= ${LIBASOUND2_MIN_VERSION})
+	AC_SUBST(ALSA_CFLAGS)
 AC_SUBST(ALSA_LIBS)
 
-dnl Check for pulseaudio development package - name: libpulse-dev 
-LIBPULSE_MIN_VERSION=0.9.6
-PKG_CHECK_MODULES(PULSEAUDIO, libpulse >= ${LIBPULSE_MIN_VERSION})
-AC_SUBST(PULSEAUDIO_LIBS)
+	dnl Check for pulseaudio development package - name: libpulse-dev 
+	LIBPULSE_MIN_VERSION=0.9.6
+	PKG_CHECK_MODULES(PULSEAUDIO, libpulse >= ${LIBPULSE_MIN_VERSION})
+	AC_SUBST(PULSEAUDIO_LIBS)
 AC_SUBST(PULSEAUDIO_CFLAGS)
 
-dnl Check for the samplerate development package - name: libsamplerate0-dev
-LIBSAMPLERATE_MIN_VERSION=0.1.2
-PKG_CHECK_MODULES(SAMPLERATE, samplerate >= ${LIBSAMPLERATE_MIN_VERSION})
-AC_SUBST(SAMPLERATE_LIBS)
+	dnl Check for the samplerate development package - name: libsamplerate0-dev
+	LIBSAMPLERATE_MIN_VERSION=0.1.2
+	PKG_CHECK_MODULES(SAMPLERATE, samplerate >= ${LIBSAMPLERATE_MIN_VERSION})
+	AC_SUBST(SAMPLERATE_LIBS)
 AC_SUBST(SAMPLERATE_CFLAGS)
 
-LIBCCGNU2_MIN_VERSION=1.3.1
-PKG_CHECK_MODULES(CCGNU2, libccgnu2 >= ${LIBCCGNU2_MIN_VERSION})
-AC_SUBST(CCGNU2_LIBS)
+	LIBCCGNU2_MIN_VERSION=1.3.1
+	PKG_CHECK_MODULES(CCGNU2, libccgnu2 >= ${LIBCCGNU2_MIN_VERSION})
+	AC_SUBST(CCGNU2_LIBS)
 AC_SUBST(CCGNU2_FLAGS)
 
-LIBCCEXT2_MIN_VERSION=1.3.1
-PKG_CHECK_MODULES(CCEXT2, libccext2 >= ${LIBCCEXT2_MIN_VERSION})
-AC_SUBST(CCEXT2_LIBS)
+	LIBCCEXT2_MIN_VERSION=1.3.1
+	PKG_CHECK_MODULES(CCEXT2, libccext2 >= ${LIBCCEXT2_MIN_VERSION})
+	AC_SUBST(CCEXT2_LIBS)
 AC_SUBST(CCEXT2_CFLAGS)
 
-LIBCCRT_MIN_VERSION=1.3.0
-PKG_CHECK_MODULES(CCRTP, libccrtp1 >= ${LIBCCRT_MIN_VERSION})
-AC_SUBST(CCRTP_LIBS)
+	LIBCCRT_MIN_VERSION=1.3.0
+	PKG_CHECK_MODULES(CCRTP, libccrtp1 >= ${LIBCCRT_MIN_VERSION})
+	AC_SUBST(CCRTP_LIBS)
 AC_SUBST(CCRTP_CFLAGS)
 
 dnl DBus-C++ detection (used to be in library own build system)
-DBUS_REQUIRED_VERSION=0.60
-PKG_CHECK_MODULES(dbus, [dbus-1 >= $DBUS_REQUIRED_VERSION],,
-	AC_MSG_ERROR([You need the DBus libraries (version 0.6 or better)]
-	[http://gitorious.org/dbus-cplusplus])
-)
-AC_SUBST(dbus_CFLAGS)
+	DBUS_REQUIRED_VERSION=0.60
+	PKG_CHECK_MODULES(dbus, [dbus-1 >= $DBUS_REQUIRED_VERSION],,
+			AC_MSG_ERROR([You need the DBus libraries (version 0.6 or better)]
+				[http://gitorious.org/dbus-cplusplus])
+			)
+	AC_SUBST(dbus_CFLAGS)
 AC_SUBST(dbus_LIBS)
 
-DBUS_API_STABLE_VERSION=1.0.0
-PKG_CHECK_EXISTS([dbus-1 < $DBUS_API_STABLE_VERSION],
-	[AC_DEFINE(DBUS_API_SUBJECT_TO_CHANGE, , [unstable DBus])]
-)
-
-DBUS_THREADS_INIT_DEFAULT_VERSION=0.93
-PKG_CHECK_EXISTS([dbus-1 >= $DBUS_THREADS_INIT_DEFAULT_VERSION],
-	[AC_DEFINE(DBUS_HAS_THREADS_INIT_DEFAULT, , [dbus_threads_init_default (needs DBus >= 0.93)])]
-)
-
-DBUS_RECURSIVE_MUTEX_VERSION=0.95
-PKG_CHECK_EXISTS([dbus-1 >= $DBUS_RECURSIVE_MUTEX_VERSION],
-	[AC_DEFINE(DBUS_HAS_RECURSIVE_MUTEX, , [DBus supports recursive mutexes (needs DBus >= 0.95)])]
-)
-
-#AC_ARG_ENABLE(dbus-debug,
-#	AS_HELP_STRING([--enable-dbus-debug],
-#		[enable debugging support]),
-#	[enable_debug=$enableval],
-#	[enable_debug=no]
-#)
-
-#if test "$enable_debug" = "yes" ; then
-#	CXXFLAGS="$CXXFLAGS -Wall -ggdb -O0"
-#	AC_DEFINE(DEBUG, 1, [Define to enable debug build])
-#else
-#	CXXFLAGS="$CXXFLAGS -Wall -O3"
-#fi
-
-
-if test "$enable_glib" = "yes" ; then
-PKG_CHECK_MODULES([glib], glib-2.0)
-AC_SUBST(glib_CFLAGS)
-AC_SUBST(glib_LIBS)
-AM_CONDITIONAL(ENABLE_GLIB, test 1 = 1)
+	DBUS_API_STABLE_VERSION=1.0.0
+	PKG_CHECK_EXISTS([dbus-1 < $DBUS_API_STABLE_VERSION],
+			[AC_DEFINE(DBUS_API_SUBJECT_TO_CHANGE, , [unstable DBus])]
+			)
+
+	DBUS_THREADS_INIT_DEFAULT_VERSION=0.93
+	PKG_CHECK_EXISTS([dbus-1 >= $DBUS_THREADS_INIT_DEFAULT_VERSION],
+			[AC_DEFINE(DBUS_HAS_THREADS_INIT_DEFAULT, , [dbus_threads_init_default (needs DBus >= 0.93)])]
+			)
+
+	DBUS_RECURSIVE_MUTEX_VERSION=0.95
+	PKG_CHECK_EXISTS([dbus-1 >= $DBUS_RECURSIVE_MUTEX_VERSION],
+			[AC_DEFINE(DBUS_HAS_RECURSIVE_MUTEX, , [DBus supports recursive mutexes (needs DBus >= 0.95)])]
+			)
+
+
+	AC_ARG_WITH(debug,
+			AS_HELP_STRING(
+				[--with-debug],
+				[Set 'full' to enable debugging information @<:@default=no@:>@]
+				),
+			[with_debug=${withval}],
+			[with_debug=no]
+			)
+	if test "x$with_debug" = "xfull" -o "x$with_debug" = "xyes"; then
+	CXXFLAGS="$USE_EXCEPTIONS $USER_INCLUDES -g -O0 -Wno-return-type"
+	else
+	CXXFLAGS="-g -Wall -O2"
+	fi
+
+
+
+	if test "$enable_glib" = "yes" ; then
+	PKG_CHECK_MODULES([glib], glib-2.0)
+	AC_SUBST(glib_CFLAGS)
+	AC_SUBST(glib_LIBS)
+	AM_CONDITIONAL(ENABLE_GLIB, test 1 = 1)
 PKG_CHECK_MODULES([gtkmm], gtkmm-2.4,
-	AM_CONDITIONAL(HAVE_GTKMM, test 1 = 1),
-	AM_CONDITIONAL(HAVE_GTKMM, test 0 = 1)
-)
-AC_SUBST(gtkmm_CFLAGS)
+		AM_CONDITIONAL(HAVE_GTKMM, test 1 = 1),
+		AM_CONDITIONAL(HAVE_GTKMM, test 0 = 1)
+		)
+	AC_SUBST(gtkmm_CFLAGS)
 AC_SUBST(gtkmm_LIBS)
-else
-AM_CONDITIONAL(ENABLE_GLIB, test 0 = 1)
+	else
+	AM_CONDITIONAL(ENABLE_GLIB, test 0 = 1)
 AM_CONDITIONAL(HAVE_GTKMM, test 0 = 1)
-fi
+	fi
 
 AC_CHECK_LIB([expat], XML_ParserCreate_MM,
-   	[AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false)],
-	have_expat=false)
+		[AC_CHECK_HEADERS(expat.h, have_expat=true, have_expat=false)],
+		have_expat=false)
 
 if ! $have_expat; then
-	AC_MSG_ERROR([You need the eXpat xml parser]
+AC_MSG_ERROR([You need the eXpat xml parser]
 		[http://expat.sourceforge.net/])
 fi
 
 xml_CFLAGS=
 xml_LIBS=-lexpat
 
-AC_SUBST(xml_CFLAGS)
+	AC_SUBST(xml_CFLAGS)
 AC_SUBST(xml_LIBS)
 
 AC_CHECK_LIB([pthread], pthread_create,
-	[AC_CHECK_HEADERS(pthread.h, have_pthread=true, have_pthread=false)],
-	have_pthread=false)
+		[AC_CHECK_HEADERS(pthread.h, have_pthread=true, have_pthread=false)],
+		have_pthread=false)
 
-if test "$have_pthread" = "false"; then
-	AC_MSG_ERROR([You need the POSIX Thread library (pthreads)])	
-fi
+	if test "$have_pthread" = "false"; then
+AC_MSG_ERROR([You need the POSIX Thread library (pthreads)])	
+	fi
 
 # For the tools/, we need libdbus-c++ for the "build" architecture as well
 
-AM_CONDITIONAL(CROSS_COMPILING, test "$cross_compiling" = "yes")
+	AM_CONDITIONAL(CROSS_COMPILING, test "$cross_compiling" = "yes")
 
-AC_ARG_WITH(build-libdbus-cxx,
-	AS_HELP_STRING([--with-build-libdbus-cxx],
-	[For cross compilation: path to libdbus-cxx which was compiled for the 'build' system.]),
-	[ BUILD_LIBDBUS_CXX_DIR=${withval} ],
-	[ BUILD_LIBDBUS_CXX_DIR="\$(top_builddir)" ]
-)
+	AC_ARG_WITH(build-libdbus-cxx,
+			AS_HELP_STRING([--with-build-libdbus-cxx],
+				[For cross compilation: path to libdbus-cxx which was compiled for the 'build' system.]),
+			[ BUILD_LIBDBUS_CXX_DIR=${withval} ],
+			[ BUILD_LIBDBUS_CXX_DIR="\$(top_builddir)" ]
+			)
 AC_SUBST(BUILD_LIBDBUS_CXX_DIR)
 
-dnl Check for libcppunit-dev
-CPPUNIT_MIN_VERSION=1.12
-PKG_CHECK_MODULES(CPPUNIT, cppunit >= ${CPPUNIT_MIN_VERSION}, AM_CONDITIONAL(BUILD_TEST, test 1 = 1 ), AM_CONDITIONAL(BUILD_TEST, test 0 = 1 ))
+	dnl Check for libcppunit-dev
+	CPPUNIT_MIN_VERSION=1.12
+	PKG_CHECK_MODULES(CPPUNIT, cppunit >= ${CPPUNIT_MIN_VERSION}, AM_CONDITIONAL(BUILD_TEST, test 1 = 1 ), AM_CONDITIONAL(BUILD_TEST, test 0 = 1 ))
 AC_SUBST(CPPUNIT_LIBS)
 
 # check for libgsm1 (doesn't use pkg-config)
-dnl Check for libgsm
+	dnl Check for libgsm
 AC_ARG_WITH([gsm],
-  [AS_HELP_STRING([--without-gsm],
-    [disable support for gsm codec])],
-  [],
-  [with_gsm=yes])
+		[AS_HELP_STRING([--without-gsm],
+			[disable support for gsm codec])],
+		[],
+		[with_gsm=yes])
 
 LIBGSM=
 AS_IF([test "x$with_gsm" != xno],
-  [AC_CHECK_HEADER([gsm/gsm.h], , AC_MSG_FAILURE([Unable to find the libgsm1 headers (you may need to install the dev package).  You may use --without-gsm to compile without gsm codec support.]))]
-  [AC_CHECK_LIB([gsm], [gsm_decode],
-    [],
-    [AC_MSG_FAILURE(
-       [libgsm link test failed.   You may use --without-gsm to compile without gsm codec support.])]
-       )
-   ]
-   )
-    
+		[AC_CHECK_HEADER([gsm/gsm.h], , AC_MSG_FAILURE([Unable to find the libgsm1 headers (you may need to install the dev package).  You may use --without-gsm to compile without gsm codec support.]))]
+		[AC_CHECK_LIB([gsm], [gsm_decode],
+			[],
+			[AC_MSG_FAILURE(
+				[libgsm link test failed.   You may use --without-gsm to compile without gsm codec support.])]
+			)
+		]
+	 )
+
 AC_DEFINE([HAVE_GSM], test "x$with_gsm" = "xyes", [Define if you have libgsm])
 AM_CONDITIONAL(BUILD_GSM, test "x$with_gsm" = "xyes" )
 
-dnl Check for libspeex
+	dnl Check for libspeex
 AC_ARG_WITH([speex],
-  [AS_HELP_STRING([--without-speex],
-    [disable support for speex codec])],
-  [],
-  [with_speex=yes])
+		[AS_HELP_STRING([--without-speex],
+			[disable support for speex codec])],
+		[],
+		[with_speex=yes])
 
 AS_IF([test "x$with_speex" != xno],
-  [AC_CHECK_HEADER([speex/speex.h], , AC_MSG_FAILURE([Unable to find the libspeex headers (you may need to install the dev package).  You may use --without-speex to compile without speex codec support.]))]
-  [AC_CHECK_HEADER([speex/speex_preprocess.h], , AC_MSG_FAILURE([Unable to find the libspeexdsp headers (you may need to install the libspeexdsp-dev package).  You may use --without-speex to compile without speex codec support.]))]
-  [AC_CHECK_LIB([speex], [speex_decode_int],
-    [],
-    [AC_MSG_FAILURE(
-       [libspeex link test failed.   You may use --without-speex to compile without speex codec support.])]
-       )
-  ]
-dnl More advanced check in case the libspeexdsp is not installed
-AC_SEARCH_LIBS(speex_preprocess_run, speexdsp, HAVE_SPEEXDSP="yes", HAVE_SPEEXDSP="no", [])
-)
+		[AC_CHECK_HEADER([speex/speex.h], , AC_MSG_FAILURE([Unable to find the libspeex headers (you may need to install the dev package).  You may use --without-speex to compile without speex codec support.]))]
+		[AC_CHECK_HEADER([speex/speex_preprocess.h], , AC_MSG_FAILURE([Unable to find the libspeexdsp headers (you may need to install the libspeexdsp-dev package).  You may use --without-speex to compile without speex codec support.]))]
+		[AC_CHECK_LIB([speex], [speex_decode_int],
+			[],
+			[AC_MSG_FAILURE(
+				[libspeex link test failed.   You may use --without-speex to compile without speex codec support.])]
+			)
+		]
+		dnl More advanced check in case the libspeexdsp is not installed
+		AC_SEARCH_LIBS(speex_preprocess_run, speexdsp, HAVE_SPEEXDSP="yes", HAVE_SPEEXDSP="no", [])
+	 )
 
 AC_DEFINE([HAVE_SPEEX], test "x$with_speex" = "xyes", [Define if you have libspeex])
-AM_CONDITIONAL(BUILD_SPEEX, test "x$with_speex" = "xyes" )
+	AM_CONDITIONAL(BUILD_SPEEX, test "x$with_speex" = "xyes" )
 AM_CONDITIONAL(ENABLE_SPEEXDSP, test  $HAVE_SPEEXDSP = yes)
 
-dnl Check for celt. Compile it only if a recent enough version is found
-LIBCELT_MIN_VERSION=0.5.1
+	dnl Check for celt. Compile it only if a recent enough version is found
+	LIBCELT_MIN_VERSION=0.5.1
 PKG_CHECK_MODULES(CELT, celt >= ${LIBCELT_MIN_VERSION}, AM_CONDITIONAL(BUILD_CELT, test 1 = 1 ), AM_CONDITIONAL(BUILD_CELT, test 0 = 1 ))
-    
-dnl Check for ilbc support
+
+	dnl Check for ilbc support
 AC_ARG_WITH([ilbc],
-  [AS_HELP_STRING([--without-ilbc],
-    [disable support for the ilbc codec])],
-  [],
-  [with_ilbc=no])
+		[AS_HELP_STRING([--without-ilbc],
+			[disable support for the ilbc codec])],
+		[],
+		[with_ilbc=no])
 
 AM_CONDITIONAL(BUILD_ILBC, test "x$with_ilbc" = "xyes" )
 
-dnl Check for IAX
+	dnl Check for IAX
 AC_ARG_WITH([iax2],
-  [AS_HELP_STRING([--without-iax2],
-    [disable support for the iax2 protocol])],
-  [],
-  [with_iax2=yes])
+		[AS_HELP_STRING([--without-iax2],
+			[disable support for the iax2 protocol])],
+		[],
+		[with_iax2=yes])
 
 AC_DEFINE([HAVE_IAX], test "x$with_iax2" = "xyes", [Define if you have libiax2])
 AM_CONDITIONAL(USE_IAX, test "x$with_iax2" = "xyes" )
@@ -357,56 +359,56 @@ AM_CONDITIONAL(USE_IAX, test "x$with_iax2" = "xyes" )
 # check for doxygen, mostly stolen from http://log4cpp.sourceforge.net/
 # ----------------------------------------------------------------------------
 AC_DEFUN([BB_ENABLE_DOXYGEN],
-[
-AC_ARG_ENABLE(doxygen, [  --enable-doxygen        enable documentation generation with doxygen (auto)])
-AC_ARG_ENABLE(dot, [  --enable-dot            use 'dot' to generate graphs in doxygen (auto)])              
-AC_ARG_ENABLE(html-docs, [  --enable-html-docs      enable HTML generation with doxygen (yes)], [], [ enable_html_docs=yes])              
-AC_ARG_ENABLE(latex-docs, [  --enable-latex-docs     enable LaTeX documentation generation with doxygen (no)], [], [ enable_latex_docs=no])              
-if test "x$enable_doxygen" = xno; then
-        enable_doc=no
-else 
-        AC_PATH_PROG(DOXYGEN, doxygen, , $PATH)
-        if test x$DOXYGEN = x; then
-                if test "x$enable_doxygen" = xyes; then
-                        AC_MSG_ERROR([could not find doxygen])
-                fi
-                enable_doc=no
-        else
-                enable_doc=yes
-                AC_PATH_PROG(DOT, dot, , $PATH)
-        fi
-fi
-AM_CONDITIONAL(DOC, test x$enable_doc = xyes)
-
-if test x$DOT = x; then
-        if test "x$enable_dot" = xyes; then
-                AC_MSG_ERROR([could not find dot])
-        fi
-        enable_dot=no
-else
-        enable_dot=yes
-fi
-AM_CONDITIONAL(ENABLE_DOXYGEN, test x$enable_doc = xtrue)
-AC_SUBST(enable_dot)
-AC_SUBST(enable_html_docs)
+		[
+		AC_ARG_ENABLE(doxygen, [  --enable-doxygen        enable documentation generation with doxygen (auto)])
+		AC_ARG_ENABLE(dot, [  --enable-dot            use 'dot' to generate graphs in doxygen (auto)])              
+		AC_ARG_ENABLE(html-docs, [  --enable-html-docs      enable HTML generation with doxygen (yes)], [], [ enable_html_docs=yes])              
+		AC_ARG_ENABLE(latex-docs, [  --enable-latex-docs     enable LaTeX documentation generation with doxygen (no)], [], [ enable_latex_docs=no])              
+		if test "x$enable_doxygen" = xno; then
+		enable_doc=no
+		else 
+		AC_PATH_PROG(DOXYGEN, doxygen, , $PATH)
+		if test x$DOXYGEN = x; then
+		if test "x$enable_doxygen" = xyes; then
+		AC_MSG_ERROR([could not find doxygen])
+		fi
+		enable_doc=no
+		else
+		enable_doc=yes
+		AC_PATH_PROG(DOT, dot, , $PATH)
+		fi
+		fi
+		AM_CONDITIONAL(DOC, test x$enable_doc = xyes)
+
+	if test x$DOT = x; then
+	if test "x$enable_dot" = xyes; then
+AC_MSG_ERROR([could not find dot])
+	fi
+	enable_dot=no
+	else
+	enable_dot=yes
+	fi
+	AM_CONDITIONAL(ENABLE_DOXYGEN, test x$enable_doc = xtrue)
+	AC_SUBST(enable_dot)
+	AC_SUBST(enable_html_docs)
 AC_SUBST(enable_latex_docs)
-])
+	])
 # Acutally perform the doxygen check
-BB_ENABLE_DOXYGEN
+	BB_ENABLE_DOXYGEN
 
-dnl Datadir directory
-sflphone_datadir=$datadir/sflphone
+	dnl Datadir directory
+	sflphone_datadir=$datadir/sflphone
 AC_SUBST(sflphone_datadir)
 
-dnl Dbus Service activation part
-DBUS_SERVICES_DIR="$datadir/dbus-1/services"
+	dnl Dbus Service activation part
+	DBUS_SERVICES_DIR="$datadir/dbus-1/services"
 AC_SUBST(DBUS_SERVICES_DIR)
-AC_DEFINE_UNQUOTED(DBUS_SERVICES_DIR, "$DBUS_SERVICES_DIR", [Where services dir for DBUS is])
+	AC_DEFINE_UNQUOTED(DBUS_SERVICES_DIR, "$DBUS_SERVICES_DIR", [Where services dir for DBUS is])
 
 # Go!
-AC_SUBST(SFLPHONE_CFLAGS)
+	AC_SUBST(SFLPHONE_CFLAGS)
 AC_SUBST(SFLPHONE_LIBS)
-AC_OUTPUT
-AC_MSG_NOTICE([[Configuration done! Please make sure that pjsip library (libs/pjproject-1.0.2) has already been compiled. Run `make' to build the software.]])
+	AC_OUTPUT
+	AC_MSG_NOTICE([[Configuration done! Please make sure that pjsip library (libs/pjproject-1.0.2) has already been compiled. Run `make' to build the software.]])
 
 
diff --git a/tools/build-system/distributions/mandriva/sflphone-common.spec b/tools/build-system/distributions/mandriva/sflphone-common.spec
index fd29c286f5cbc0847291e4c8a17cabc99659cb3e..11921a1d76bc92257bd4c53f44c54606aae8debd 100644
--- a/tools/build-system/distributions/mandriva/sflphone-common.spec
+++ b/tools/build-system/distributions/mandriva/sflphone-common.spec
@@ -65,7 +65,7 @@ make dep
 make clean
 make
 cd -
-./autogen.sh --prefix=%{_prefix} CXXFLAGS=-O2
+./autogen.sh --prefix=%{_prefix}
 make -j
 
 %install
diff --git a/tools/build-system/distributions/opensuse/sflphone-common.spec b/tools/build-system/distributions/opensuse/sflphone-common.spec
index 662db2a52b49624e640ed16b63a31011d7fe2e7b..34280a5b9562151479d52e1d98b6f8f28e734dc7 100644
--- a/tools/build-system/distributions/opensuse/sflphone-common.spec
+++ b/tools/build-system/distributions/opensuse/sflphone-common.spec
@@ -64,7 +64,7 @@ make dep
 make clean
 make
 cd -
-./autogen.sh --prefix=%{_prefix} CXXFLAGS=-O2
+./autogen.sh --prefix=%{_prefix} 
 make -j
 
 %install
diff --git a/tools/build-system/distributions/ubuntu/debian-sflphone-common/rules b/tools/build-system/distributions/ubuntu/debian-sflphone-common/rules
index 2c3de83130e77cc7cfda48e69e976a2b9dd28098..d7235ece2b796b4f95933ac297042bd87a12058f 100755
--- a/tools/build-system/distributions/ubuntu/debian-sflphone-common/rules
+++ b/tools/build-system/distributions/ubuntu/debian-sflphone-common/rules
@@ -20,7 +20,7 @@ configure: configure-stamp
 configure-stamp:
 	dh_testdir
 	# Add here commands to configure the package.
-	./autogen.sh --prefix=/usr CXXFLAGS=O2
+	./autogen.sh --prefix=/usr
 	cd libs/pjproject-1.0.2; ./autogen.sh --prefix=/usr
 	touch configure-stamp