The target system is: Buildroot - 1 - nios2
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Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os;-D_FORTIFY_SOURCE=1
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Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is GNU, found in "/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/3.15.5/CompilerIdCXX/a.out"

Determining if the CXX compiler works passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_66fed/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_66fed.dir/build.make CMakeFiles/cmTC_66fed.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_66fed.dir/testCXXCompiler.cxx.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG   -o CMakeFiles/cmTC_66fed.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_66fed
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make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'



Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_03531/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
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  implicit dirs: [/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/nios2-buildroot-linux-gnu/8.3.0;/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/nios2-buildroot-linux-gnu/lib;/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot/lib;/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot/usr/lib]
  implicit fwks: []


Determining if the include file pthread.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_7cadf/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_7cadf.dir/build.make CMakeFiles/cmTC_7cadf.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_7cadf.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG   -o CMakeFiles/cmTC_7cadf.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_7cadf
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7cadf.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG    CMakeFiles/cmTC_7cadf.dir/CheckIncludeFile.cxx.o  -o cmTC_7cadf 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'



Determining if the function pthread_create exists in the pthread passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_cc1b4/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_cc1b4.dir/build.make CMakeFiles/cmTC_cc1b4.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_cc1b4.dir/CheckFunctionExists.cxx.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=pthread_create  -DNDEBUG   -o CMakeFiles/cmTC_cc1b4.dir/CheckFunctionExists.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CheckLibraryExists/CheckFunctionExists.cxx
Linking CXX executable cmTC_cc1b4
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cc1b4.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=pthread_create  -DNDEBUG    CMakeFiles/cmTC_cc1b4.dir/CheckFunctionExists.cxx.o  -o cmTC_cc1b4 -lpthread 
/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: FDE encoding in CMakeFiles/cmTC_cc1b4.dir/CheckFunctionExists.cxx.o(.eh_frame) prevents .eh_frame_hdr table being created
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'



Determining if the include file execinfo.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_48282/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_48282.dir/build.make CMakeFiles/cmTC_48282.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_48282.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG   -o CMakeFiles/cmTC_48282.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_48282
/home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_48282.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-1/output-1/host/bin/nios2-linux-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1   -DNDEBUG    CMakeFiles/cmTC_48282.dir/CheckIncludeFile.cxx.o  -o cmTC_48282 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libabseil-cpp-20200225/CMakeFiles/CMakeTmp'