diff --git a/build-system/buildAutoConf/autom4te.cache/output.0 b/build-system/buildAutoConf/autom4te.cache/output.0
index f822c6a05e40ba070df0e47443474cd6b37ac7c6..66e5b6c35e7ab435f24e07bf6a01922c2c7de981 100644
--- a/build-system/buildAutoConf/autom4te.cache/output.0
+++ b/build-system/buildAutoConf/autom4te.cache/output.0
@@ -2594,7 +2594,7 @@ TRIG_FUNCTIONS='-DTRIG_FUNCTIONS'
 
 @%:@ Check whether --with-trig-functions was given.
 if test "${with_trig_functions+set}" = set; then :
-  withval=$with_trig_functions; TRIG_FUNCTIONS
+  withval=$with_trig_functions; TRIG_FUNCTIONS=''
 fi
 
 
diff --git a/build-system/buildAutoConf/autom4te.cache/requests b/build-system/buildAutoConf/autom4te.cache/requests
index 08e394ddcd16d8db4609fc18ddcc785c5ff97846..8ef961310213035ca13ba8e9166be9d573100283 100644
--- a/build-system/buildAutoConf/autom4te.cache/requests
+++ b/build-system/buildAutoConf/autom4te.cache/requests
@@ -14,64 +14,64 @@
                         'configure.ac'
                       ],
                       {
-                        'LT_INIT' => 1,
-                        '_AM_MAKEFILE_INCLUDE' => 1,
-                        'AC_CONFIG_HEADERS' => 1,
-                        'AC_CANONICAL_HOST' => 1,
-                        'AC_LIBSOURCE' => 1,
-                        'AM_CONDITIONAL' => 1,
-                        'LT_CONFIG_LTDL_DIR' => 1,
-                        'AM_PROG_FC_C_O' => 1,
-                        'AC_INIT' => 1,
-                        'AC_DEFINE_TRACE_LITERAL' => 1,
-                        'AM_XGETTEXT_OPTION' => 1,
                         'LT_SUPPORTED_TAG' => 1,
-                        '_AM_COND_IF' => 1,
                         'AC_CONFIG_SUBDIRS' => 1,
-                        'sinclude' => 1,
-                        'AC_CANONICAL_SYSTEM' => 1,
                         'AC_SUBST' => 1,
-                        'AM_INIT_AUTOMAKE' => 1,
-                        'AH_OUTPUT' => 1,
-                        'AC_PROG_LIBTOOL' => 1,
+                        'AM_PROG_CXX_C_O' => 1,
+                        'include' => 1,
+                        'AC_FC_PP_SRCEXT' => 1,
+                        'AC_LIBSOURCE' => 1,
+                        'AC_INIT' => 1,
+                        'AM_GNU_GETTEXT' => 1,
+                        'AM_PROG_AR' => 1,
+                        'm4_pattern_allow' => 1,
+                        'AM_ENABLE_MULTILIB' => 1,
+                        'AC_CONFIG_LIBOBJ_DIR' => 1,
+                        'AM_AUTOMAKE_VERSION' => 1,
                         '_AM_COND_ELSE' => 1,
+                        'AC_CANONICAL_TARGET' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
+                        '_m4_warn' => 1,
+                        'AC_SUBST_TRACE' => 1,
+                        'm4_sinclude' => 1,
+                        'AM_PROG_FC_C_O' => 1,
                         'AC_FC_SRCEXT' => 1,
                         '_LT_AC_TAGCONFIG' => 1,
-                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
-                        'AC_CONFIG_FILES' => 1,
+                        'm4_include' => 1,
+                        'AM_POT_TOOLS' => 1,
+                        'AM_XGETTEXT_OPTION' => 1,
+                        'AM_INIT_AUTOMAKE' => 1,
+                        'AC_CONFIG_HEADERS' => 1,
+                        'sinclude' => 1,
+                        'AH_OUTPUT' => 1,
+                        'AC_FC_PP_DEFINE' => 1,
+                        'AM_PROG_F77_C_O' => 1,
+                        'AC_CANONICAL_BUILD' => 1,
+                        'AC_REQUIRE_AUX_FILE' => 1,
                         '_AM_COND_ENDIF' => 1,
+                        'AM_SILENT_RULES' => 1,
+                        'AM_PROG_MOC' => 1,
+                        'AM_CONDITIONAL' => 1,
+                        'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
                         'AM_MAKEFILE_INCLUDE' => 1,
-                        'AM_PROG_CXX_C_O' => 1,
+                        'AC_PROG_LIBTOOL' => 1,
+                        'AM_PROG_LIBTOOL' => 1,
                         'AM_MAINTAINER_MODE' => 1,
-                        'AC_SUBST_TRACE' => 1,
-                        'm4_pattern_allow' => 1,
-                        'include' => 1,
-                        'm4_pattern_forbid' => 1,
                         'AM_PROG_CC_C_O' => 1,
-                        'AC_FC_PP_DEFINE' => 1,
-                        'AM_POT_TOOLS' => 1,
-                        'AM_NLS' => 1,
-                        'AC_CANONICAL_TARGET' => 1,
-                        'm4_sinclude' => 1,
-                        'm4_include' => 1,
                         'AM_PATH_GUILE' => 1,
-                        'AM_PROG_AR' => 1,
-                        'AM_GNU_GETTEXT' => 1,
-                        '_m4_warn' => 1,
-                        'AC_CONFIG_LIBOBJ_DIR' => 1,
-                        'AM_AUTOMAKE_VERSION' => 1,
-                        'AM_SILENT_RULES' => 1,
+                        'AM_NLS' => 1,
+                        'AC_CANONICAL_HOST' => 1,
+                        'm4_pattern_forbid' => 1,
                         'AC_CONFIG_LINKS' => 1,
-                        'AM_PROG_F77_C_O' => 1,
-                        'AM_PROG_MOC' => 1,
-                        'AC_CANONICAL_BUILD' => 1,
+                        '_AM_COND_IF' => 1,
+                        'AC_DEFINE_TRACE_LITERAL' => 1,
+                        'LT_CONFIG_LTDL_DIR' => 1,
+                        '_AM_MAKEFILE_INCLUDE' => 1,
                         'AC_CONFIG_AUX_DIR' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
-                        'AC_REQUIRE_AUX_FILE' => 1,
-                        'AC_FC_FREEFORM' => 1,
-                        'AC_FC_PP_SRCEXT' => 1,
-                        'AM_ENABLE_MULTILIB' => 1,
-                        'AM_PROG_LIBTOOL' => 1
+                        'LT_INIT' => 1,
+                        'AC_CONFIG_FILES' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
+                        'AC_FC_FREEFORM' => 1
                       }
                     ], 'Autom4te::Request' )
            );
diff --git a/build-system/buildAutoConf/autom4te.cache/traces.0 b/build-system/buildAutoConf/autom4te.cache/traces.0
index 075b10f48b54c46b56fd7aafb4658478538cfec8..31c1c74878f60fa2787b79401c1f06f4b9470310 100644
--- a/build-system/buildAutoConf/autom4te.cache/traces.0
+++ b/build-system/buildAutoConf/autom4te.cache/traces.0
@@ -192,18 +192,18 @@ m4trace:configure.ac:6: -1- m4_pattern_allow([^HAVE_FICLONE$])
 m4trace:configure.ac:7: -1- AC_SUBST([TRIG_FUNCTIONS], ['-DTRIG_FUNCTIONS'])
 m4trace:configure.ac:7: -1- AC_SUBST_TRACE([TRIG_FUNCTIONS])
 m4trace:configure.ac:7: -1- m4_pattern_allow([^TRIG_FUNCTIONS$])
-m4trace:configure.ac:18: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.ac:18: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:18: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.ac:18: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.ac:18: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.ac:20: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.ac:20: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.ac:20: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.ac:20: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.ac:20: -1- AC_SUBST_TRACE([abs_top_builddir])
diff --git a/build-system/buildAutoConf/config.log b/build-system/buildAutoConf/config.log
index 25e923c9cf7314abec73e945fa17e11a71de429e..c8543efc44fd43dc1712d7d1f554800592be679f 100644
--- a/build-system/buildAutoConf/config.log
+++ b/build-system/buildAutoConf/config.log
@@ -4,7 +4,7 @@ running configure, to aid debugging if configure makes a mistake.
 It was created by lab4auto_conf configure 0.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
-  $ ./configure --without-trig-functions
+  $ ./configure 
 
 ## --------- ##
 ## Platform. ##
diff --git a/build-system/buildAutoConf/config.status b/build-system/buildAutoConf/config.status
index b58d70359b77884f05018347e6d4a0933289278c..79dd50284874c6f3b985eb9b9038b6a836eeb143 100755
--- a/build-system/buildAutoConf/config.status
+++ b/build-system/buildAutoConf/config.status
@@ -417,7 +417,7 @@ $config_files
 
 Report bugs to <Alexis_Sirathee@example.com>."
 
-ac_cs_config="'--without-trig-functions'"
+ac_cs_config=""
 ac_cs_version="\
 lab4auto_conf config.status 0.1
 configured by ./configure, generated by GNU Autoconf 2.69,
@@ -495,7 +495,7 @@ if $ac_cs_silent; then
 fi
 
 if $ac_cs_recheck; then
-  set X /bin/bash './configure'  '--without-trig-functions' $ac_configure_extra_args --no-create --no-recursion
+  set X /bin/bash './configure'  $ac_configure_extra_args --no-create --no-recursion
   shift
   $as_echo "running CONFIG_SHELL=/bin/bash $*" >&6
   CONFIG_SHELL='/bin/bash'
diff --git a/build-system/buildAutoConf/configure b/build-system/buildAutoConf/configure
index 8c86f27046dbc3f61c5d287441c7c9d5a3c34934..1475d03ecd3cc51f3d2efcc79ce623de38535b36 100755
--- a/build-system/buildAutoConf/configure
+++ b/build-system/buildAutoConf/configure
@@ -2594,7 +2594,7 @@ TRIG_FUNCTIONS='-DTRIG_FUNCTIONS'
 
 # Check whether --with-trig-functions was given.
 if test "${with_trig_functions+set}" = set; then :
-  withval=$with_trig_functions; TRIG_FUNCTIONS
+  withval=$with_trig_functions; TRIG_FUNCTIONS=''
 fi
 
 
diff --git a/build-system/buildAutoConf/configure.ac b/build-system/buildAutoConf/configure.ac
index a8ed5d2923999c9af71eaf546b2f470097e5f47e..963bed7d6749c304b6cb733f05b01147dcd2ddea 100644
--- a/build-system/buildAutoConf/configure.ac
+++ b/build-system/buildAutoConf/configure.ac
@@ -8,7 +8,9 @@ AC_SUBST(TRIG_FUNCTIONS, '-DTRIG_FUNCTIONS')
 
 AC_ARG_WITH([trig-functions],
   [AS_HELP_STRING([--without-trig-functions],[no trig functions])],
-  [TRIG_FUNCTIONS])
+  [TRIG_FUNCTIONS=''],
+  []
+  )
 
 AC_CHECK_DECL(FICLONE, [HAVE_FICLONE='-DHAVE_CILONE'], , [
     #include <linux/fs.h>