* Package:    sys-fs/e4rat-0.2.4_pre20141201
 * Repository: gentoo
 * Maintainer: pacho@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found kernel object directory:
 *     /lib/modules/4.7.3-hardened/build
 * Found sources for kernel version:
 *     4.7.3-hardened
 * Checking for suitable kernel configuration options...
 [ ok ]
>>> Unpacking source...
>>> Unpacking e4rat-0.2.4_pre20141201.tar.xz to /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work
>>> Source unpacked in /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work
>>> Preparing source in /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201 ...
 * Applying e4rat-0.2.2-shared-build.patch ...
 [ ok ]
 * Applying e4rat-0.2.2-libdir.patch ...
 [ ok ]
 * Applying e4rat-0.2.4-sysmacros.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build"
cmake --no-warn-unused-cli -C /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/gentoo_common_config.cmake -G Unix Makefiles -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_INSTALL_DO_STRIP=OFF -DCMAKE_USER_MAKE_RULES_OVERRIDE=/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/gentoo_rules.cmake -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/gentoo_toolchain.cmake  /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201
Not searching for unused variables given on the command line.
loading initial cache file /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/gentoo_common_config.cmake
-- The C compiler identification is GNU 6.2.0
-- The CXX compiler identification is GNU 6.2.0
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Boost version: 1.61.0
-- Found the following Boost libraries:
--   system
--   filesystem
--   regex
-- Found ext2fs: /usr/lib64/libext2fs.so
-- Found audit: /usr/lib64/libaudit.so
-- Found auparse: /usr/lib64/libauparse.a
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
CMake Warning (dev) at doc/CMakeLists.txt:11 (ADD_CUSTOM_COMMAND):
  Policy CMP0050 is not set: Disallow add_custom_command SOURCE signatures.
  Run "cmake --help-policy CMP0050" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  The SOURCE signatures of add_custom_command are no longer supported.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at doc/CMakeLists.txt:11 (ADD_CUSTOM_COMMAND):
  Policy CMP0050 is not set: Disallow add_custom_command SOURCE signatures.
  Run "cmake --help-policy CMP0050" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  The SOURCE signatures of add_custom_command are no longer supported.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at doc/CMakeLists.txt:11 (ADD_CUSTOM_COMMAND):
  Policy CMP0050 is not set: Disallow add_custom_command SOURCE signatures.
  Run "cmake --help-policy CMP0050" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  The SOURCE signatures of add_custom_command are no longer supported.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at doc/CMakeLists.txt:23 (ADD_CUSTOM_COMMAND):
  Policy CMP0050 is not set: Disallow add_custom_command SOURCE signatures.
  Run "cmake --help-policy CMP0050" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  The SOURCE signatures of add_custom_command are no longer supported.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at doc/CMakeLists.txt:34 (ADD_CUSTOM_COMMAND):
  Policy CMP0050 is not set: Disallow add_custom_command SOURCE signatures.
  Run "cmake --help-policy CMP0050" for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.

  The SOURCE signatures of add_custom_command are no longer supported.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- CPACK: Can not find dpkg in your path, default to i386.
-- <<< Gentoo configuration >>>
Build type      Gentoo
Install path    /usr
Compiler flags:
C               -march=native -O2 -pipe 
C++             -march=native -O2 -pipe 
Linker flags:
Executable       -Wl,-O1 -Wl,--as-needed
Module           -Wl,-O1 -Wl,--as-needed
Shared           -Wl,-O1 -Wl,--as-needed

-- Configuring done
-- Generating done
-- Build files have been written to: /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build"
make -j1 VERBOSE=1 
/usr/bin/cmake -H/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201 -B/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/CMakeFiles /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
make -f src/CMakeFiles/e4rat-core.dir/build.make src/CMakeFiles/e4rat-core.dir/depend
make[2]: Entering directory '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201 /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/e4rat-core.dir/DependInfo.cmake
Dependee "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/e4rat-core.dir/DependInfo.cmake" is newer than depender "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/e4rat-core.dir/depend.internal".
Dependee "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/e4rat-core.dir/depend.internal".
Scanning dependencies of target e4rat-core
make[2]: Leaving directory '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
make -f src/CMakeFiles/e4rat-core.dir/build.make src/CMakeFiles/e4rat-core.dir/build
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[  4%] Building CXX object src/CMakeFiles/e4rat-core.dir/config.cc.o
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\" -De4rat_core_EXPORTS   -DNDEBUG -march=native -O2 -pipe  -fPIC   -Wall -ggdb -o CMakeFiles/e4rat-core.dir/config.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/config.cc
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/config.cc:93:19: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
         if(access("/etc/"PROGRAM_NAME".conf", F_OK))
                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/config.cc:96:19: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
         read_info("/etc/"PROGRAM_NAME".conf", ptree);
                   ^
[  9%] Building CXX object src/CMakeFiles/e4rat-core.dir/logging.cc.o
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\" -De4rat_core_EXPORTS   -DNDEBUG -march=native -O2 -pipe  -fPIC   -Wall -ggdb -o CMakeFiles/e4rat-core.dir/logging.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.cc
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cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\" -De4rat_core_EXPORTS   -DNDEBUG -march=native -O2 -pipe  -fPIC   -Wall -ggdb -o CMakeFiles/e4rat-core.dir/common.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/common.cc
[ 19%] Building CXX object src/CMakeFiles/e4rat-core.dir/fiemap.cc.o
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\" -De4rat_core_EXPORTS   -DNDEBUG -march=native -O2 -pipe  -fPIC   -Wall -ggdb -o CMakeFiles/e4rat-core.dir/fiemap.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/fiemap.cc
[ 23%] Building CXX object src/CMakeFiles/e4rat-core.dir/device.cc.o
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\" -De4rat_core_EXPORTS   -DNDEBUG -march=native -O2 -pipe  -fPIC   -Wall -ggdb -o CMakeFiles/e4rat-core.dir/device.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/device.cc
[ 28%] Linking CXX shared library /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/libe4rat-core.so
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/cmake -E cmake_link_script CMakeFiles/e4rat-core.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-g++  -fPIC -march=native -O2 -pipe   -Wl,-O1 -Wl,--as-needed -shared -Wl,-soname,libe4rat-core.so.0 -o /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/libe4rat-core.so.0 CMakeFiles/e4rat-core.dir/config.cc.o CMakeFiles/e4rat-core.dir/logging.cc.o CMakeFiles/e4rat-core.dir/common.cc.o CMakeFiles/e4rat-core.dir/fiemap.cc.o CMakeFiles/e4rat-core.dir/device.cc.o -lboost_system -lboost_filesystem -lboost_regex -lext2fs -laudit -Wl,-Bstatic -lauparse -Wl,-Bdynamic -lpthread 
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/cmake -E cmake_symlink_library /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/libe4rat-core.so.0 /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/libe4rat-core.so.0 /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/libe4rat-core.so
make[2]: Leaving directory '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
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Dependee "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/e4rat-realloc.dir/DependInfo.cmake" is newer than depender "/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src/CMakeFiles/e4rat-realloc.dir/depend.internal".
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Scanning dependencies of target e4rat-realloc
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[ 33%] Building CXX object src/CMakeFiles/e4rat-realloc.dir/e4rat-realloc.cc.o
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\"   -DNDEBUG -march=native -O2 -pipe    -Wall -ggdb -o CMakeFiles/e4rat-realloc.dir/e4rat-realloc.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/e4rat-realloc.cc
In file included from /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/e4rat-realloc.cc:23:0:
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/config.hh: In member function ‘T Config::_get(std::__cxx11::string) [with T = int]’:
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/config.hh:85:24: warning: ‘*((void*)& value +4)’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     boost::optional<T> value;
                        ^~~~~
[ 38%] Building CXX object src/CMakeFiles/e4rat-realloc.dir/defrag.cc.o
cd /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build/src && /usr/bin/x86_64-pc-linux-gnu-g++  -DBOOST_FILESYSTEM_VERSION=3 -DDEBUG_ENABLED -DPROGRAM_NAME=\"e4rat\" -DVERSION=\"0.2.3\"   -DNDEBUG -march=native -O2 -pipe    -Wall -ggdb -o CMakeFiles/e4rat-realloc.dir/defrag.cc.o -c /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc
In file included from /var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:23:0:
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc: In member function ‘bool Defrag::doesKernelSupportPA(const char*)’:
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:96:51: error: unable to find string literal operator ‘operator""format’ with ‘const char [16]’, ‘long unsigned int’ arguments
     #define debug(format,args...) dump_log(Debug, "%s:%d in %s(): "format, __FILE__, __LINE__, __FUNCTION__, ## args)
                                                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:93:36: note: in definition of macro ‘dump_log’
 #define dump_log(...) logger.write(__VA_ARGS__)
                                    ^~~~~~~~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:158:9: note: in expansion of macro ‘debug’
         debug("Does kernel support pre-alloc: %s: %d %s",file, errno, strerror(errno));
         ^~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc: In function ‘Extent findExtent(Device, __u64, __u32)’:
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:96:51: error: unable to find string literal operator ‘operator""format’ with ‘const char [16]’, ‘long unsigned int’ arguments
     #define debug(format,args...) dump_log(Debug, "%s:%d in %s(): "format, __FILE__, __LINE__, __FUNCTION__, ## args)
                                                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:93:36: note: in definition of macro ‘dump_log’
 #define dump_log(...) logger.write(__VA_ARGS__)
                                    ^~~~~~~~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:503:9: note: in expansion of macro ‘debug’
         debug("Found extent: %llu:%u",
         ^~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc: In member function ‘void Defrag::createDonorFiles_PA(Device&, std::vector<OrigDonorPair>&)’:
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:96:51: error: unable to find string literal operator ‘operator""format’ with ‘const char [16]’, ‘long unsigned int’ arguments
     #define debug(format,args...) dump_log(Debug, "%s:%d in %s(): "format, __FILE__, __LINE__, __FUNCTION__, ## args)
                                                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:93:36: note: in definition of macro ‘dump_log’
 #define dump_log(...) logger.write(__VA_ARGS__)
                                    ^~~~~~~~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:608:25: note: in expansion of macro ‘debug’
                         debug("Out of continued space: %s: will might fragmented", odp.origPath.string().c_str());
                         ^~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:96:51: error: unable to find string literal operator ‘operator""format’ with ‘const char [16]’, ‘long unsigned int’ arguments
     #define debug(format,args...) dump_log(Debug, "%s:%d in %s(): "format, __FILE__, __LINE__, __FUNCTION__, ## args)
                                                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:93:36: note: in definition of macro ‘dump_log’
 #define dump_log(...) logger.write(__VA_ARGS__)
                                    ^~~~~~~~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:628:25: note: in expansion of macro ‘debug’
                         debug("pre-allocate failed: %s: blocks are already in use", odp.origPath.string().c_str());
                         ^~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:96:51: error: unable to find string literal operator ‘operator""format’ with ‘const char [16]’, ‘long unsigned int’ arguments
     #define debug(format,args...) dump_log(Debug, "%s:%d in %s(): "format, __FILE__, __LINE__, __FUNCTION__, ## args)
                                                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:93:36: note: in definition of macro ‘dump_log’
 #define dump_log(...) logger.write(__VA_ARGS__)
                                    ^~~~~~~~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:646:21: note: in expansion of macro ‘debug’
                     debug("Out of continued space: %s: will might fragmented", odp.origPath.string().c_str());
                     ^~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:96:51: error: unable to find string literal operator ‘operator""format’ with ‘const char [16]’, ‘long unsigned int’ arguments
     #define debug(format,args...) dump_log(Debug, "%s:%d in %s(): "format, __FILE__, __LINE__, __FUNCTION__, ## args)
                                                   ^
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/logging.hh:93:36: note: in definition of macro ‘dump_log’
 #define dump_log(...) logger.write(__VA_ARGS__)
                                    ^~~~~~~~~~~
/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201/src/defrag.cc:666:21: note: in expansion of macro ‘debug’
                     debug("pre-allocate failed: %s: blocks are already in use", odp.origPath.string().c_str());
                     ^~~~~
make[2]: *** [src/CMakeFiles/e4rat-realloc.dir/build.make:87: src/CMakeFiles/e4rat-realloc.dir/defrag.cc.o] Error 1
make[2]: Leaving directory '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
make[1]: *** [CMakeFiles/Makefile2:161: src/CMakeFiles/e4rat-realloc.dir/all] Error 2
make[1]: Leaving directory '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
make: *** [Makefile:150: all] Error 2
 * ERROR: sys-fs/e4rat-0.2.4_pre20141201::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-fs/e4rat-0.2.4_pre20141201::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-fs/e4rat-0.2.4_pre20141201::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-fs:e4rat-0.2.4_pre20141201:20160916-233739.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201_build'
 * S: '/var/tmp/portage/sys-fs/e4rat-0.2.4_pre20141201/work/e4rat-0.2.4_pre20141201'