==> Retrieving sources...
  -> Downloading zenXml_2.3.zip...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0   303    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  267k  100  267k    0     0   734k      0 --:--:-- --:--:-- --:--:--  734k
  -> Downloading FreeFileSync_7.7_Source.zip...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   408    0   408    0     0    452      0 --:--:-- --:--:-- --:--:--   451
100 2672k  100 2672k    0     0   930k      0  0:00:02  0:00:02 --:--:-- 2786k
  -> Found FreeFileSync.desktop
  -> Found ffsicon.png
  -> Found RealtimeSync.desktop
  -> Found rtsicon.png
==> Validating source files with md5sums...
    zenXml_2.3.zip ... Passed
    FreeFileSync_7.7_Source.zip ... Passed
    FreeFileSync.desktop ... Passed
    ffsicon.png ... Passed
    RealtimeSync.desktop ... Passed
    rtsicon.png ... Passed
==> Extracting sources...
  -> Extracting zenXml_2.3.zip with bsdtar
  -> Extracting FreeFileSync_7.7_Source.zip with bsdtar
==> Starting build()...
compiled with  g++ (GCC) 5.3.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

mkdir -p ../Obj/FFS_GCC_Make_Release/ffs/src/
mkdir -p ../Obj/FFS_GCC_Make_Release/ffs/src/
mkdir -p ../Obj/FFS_GCC_Make_Release/ffs/src/
mkdir -p ../Obj/FFS_GCC_Make_Release/ffs/src/
g++ -std=c++14 -pipe -DWXINTL_NO_GETTEXT_MACRO -I../.. -I../../zenXml -include "zen/i18n.h" -include "zen/warn_static.h" -Wall -O3 -DNDEBUG `wx-config --cxxflags --debug=no` -DZEN_LINUX -pthread `pkg-config --cflags gtk+-2.0` -c algorithm.cpp -o ../Obj/FFS_GCC_Make_Release/ffs/src/algorithm.o
g++ -std=c++14 -pipe -DWXINTL_NO_GETTEXT_MACRO -I../.. -I../../zenXml -include "zen/i18n.h" -include "zen/warn_static.h" -Wall -O3 -DNDEBUG `wx-config --cxxflags --debug=no` -DZEN_LINUX -pthread `pkg-config --cflags gtk+-2.0` -c application.cpp -o ../Obj/FFS_GCC_Make_Release/ffs/src/application.o
g++ -std=c++14 -pipe -DWXINTL_NO_GETTEXT_MACRO -I../.. -I../../zenXml -include "zen/i18n.h" -include "zen/warn_static.h" -Wall -O3 -DNDEBUG `wx-config --cxxflags --debug=no` -DZEN_LINUX -pthread `pkg-config --cflags gtk+-2.0` -c comparison.cpp -o ../Obj/FFS_GCC_Make_Release/ffs/src/comparison.o
g++ -std=c++14 -pipe -DWXINTL_NO_GETTEXT_MACRO -I../.. -I../../zenXml -include "zen/i18n.h" -include "zen/warn_static.h" -Wall -O3 -DNDEBUG `wx-config --cxxflags --debug=no` -DZEN_LINUX -pthread `pkg-config --cflags gtk+-2.0` -c structures.cpp -o ../Obj/FFS_GCC_Make_Release/ffs/src/structures.o
In file included from ../../zen/sys_error.h:13:0,
                 from ../../zen/file_error.h:13,
                 from fs/abstract.h:11,
                 from file_hierarchy.h:23,
                 from algorithm.h:11,
                 from algorithm.cpp:7:
../../zen/scope_guard.h:23:5: error: static assertion failed: check std::uncaught_exceptions support
     static_assert(__GNUC__ < 5 || (__GNUC__ == 5 && (__GNUC_MINOR__ < 2 || (__GNUC_MIN
     ^
In file included from ../../zen/sys_error.h:13:0,
                 from ../../zen/file_error.h:13,
                 from fs/abstract.h:11,
                 from file_hierarchy.h:23,
                 from comparison.h:10,
                 from comparison.cpp:7:
../../zen/scope_guard.h:23:5: error: static assertion failed: check std::uncaught_exceptions support
     static_assert(__GNUC__ < 5 || (__GNUC__ == 5 && (__GNUC_MINOR__ < 2 || (__GNUC_MINOR__ == 2 && __GNUC_PATCHLEVEL__ <= 1))), "check std::uncaught_exceptions support");
     ^
Makefile:98: recipe for target '../Obj/FFS_GCC_Make_Release/ffs/src/algorithm.o' failed
make: *** [../Obj/FFS_GCC_Make_Release/ffs/src/algorithm.o] Error 1
make: *** Waiting for unfinished jobs....
In file included from ../../zen/sys_error.h:13:0,
                 from ../../zen/file_error.h:13,
                 from ../../zen/file_access.h:12,
                 from application.cpp:9:
../../zen/scope_guard.h:23:5: error: static assertion failed: check std::uncaught_exceptions support
     static_assert(__GNUC__ < 5 || (__GNUC__ == 5 && (__GNUC_MINOR__ < 2 || (__GNUC_MINOR__ == 2 && __GNUC_PATCHLEVEL__ <= 1))), "check std::uncaught_exceptions support");
     ^
Makefile:98: recipe for target '../Obj/FFS_GCC_Make_Release/ffs/src/comparison.o' failed
make: *** [../Obj/FFS_GCC_Make_Release/ffs/src/comparison.o] Error 1
Makefile:98: recipe for target '../Obj/FFS_GCC_Make_Release/ffs/src/application.o' failed
make: *** [../Obj/FFS_GCC_Make_Release/ffs/src/application.o] Error 1
==> ERROR: A failure occurred in build().
    Aborting...
==> Removing installed dependencies...
Password: