The target system is: Buildroot - 1 - xtensa
The host system is: Linux - 4.9.0-9-amd64 - x86_64
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-mlongcalls;-mauto-litpools;-Os
Id flags:  

The output was:
0


Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is GNU, found in "/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/3.15.5/CompilerIdCXX/a.out"

Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc 
Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-mlongcalls;-mauto-litpools;-Os
Id flags:  

The output was:
0


Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is GNU, found in "/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/3.15.5/CompilerIdC/a.out"

Determining if the CXX compiler works passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_95535/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_95535.dir/build.make CMakeFiles/cmTC_95535.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_95535.dir/testCXXCompiler.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG   -o CMakeFiles/cmTC_95535.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_95535
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_95535.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG  -latomic  CMakeFiles/cmTC_95535.dir/testCXXCompiler.cxx.o  -o cmTC_95535 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_b4f4f/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b4f4f.dir/build.make CMakeFiles/cmTC_b4f4f.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_b4f4f.dir/CMakeCXXCompilerABI.cpp.o
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  collapse library dir [/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] ==> [/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib]
  collapse library dir [/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] ==> [/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib]
  implicit libs: [atomic;stdc++;m;gcc_s;gcc;c;gcc_s;gcc]
  implicit dirs: [/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0;/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/lib;/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib;/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib]
  implicit fwks: []


Determining if the C compiler works passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e52fc/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e52fc.dir/build.make CMakeFiles/cmTC_e52fc.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_e52fc.dir/testCCompiler.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG   -o CMakeFiles/cmTC_e52fc.dir/testCCompiler.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c
Linking C executable cmTC_e52fc
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e52fc.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG  -latomic  CMakeFiles/cmTC_e52fc.dir/testCCompiler.c.o  -o cmTC_e52fc 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Detecting C compiler ABI info compiled with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_873fa/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_873fa.dir/build.make CMakeFiles/cmTC_873fa.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_873fa.dir/CMakeCCompilerABI.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG   -v -o CMakeFiles/cmTC_873fa.dir/CMakeCCompilerABI.c.o   -c /home/buildroot/autobuild/instance-2/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c
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GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
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ignoring duplicate directory "/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include"
#include "..." search starts here:
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GNU C17 (Buildroot 2020.02) version 8.3.0 (xtensa-buildroot-linux-uclibc)
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GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 4710d13e6757c6c3ed6056897335ff33
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COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_873fa.dir/CMakeCCompilerABI.c.o' '-c'
Linking C executable cmTC_873fa
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make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Parsed C implicit include dir info from above output: rv=done
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  collapse include dir [/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed] ==> [/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed]
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Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

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/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG  -latomic  CMakeFiles/cmTC_8f91f.dir/CheckIncludeFile.c.o  -o cmTC_8f91f 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file stddef.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_c41af/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_c41af.dir/build.make CMakeFiles/cmTC_c41af.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c41af.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG   -std=c11 -o CMakeFiles/cmTC_c41af.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_c41af
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c41af.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG  -latomic  CMakeFiles/cmTC_c41af.dir/CheckIncludeFile.c.o  -o cmTC_c41af 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining size of unsigned short passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_0d656/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_0d656.dir/build.make CMakeFiles/cmTC_0d656.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_0d656.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG   -std=c11 -o CMakeFiles/cmTC_0d656.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c
Linking C executable cmTC_0d656
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0d656.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG  -latomic  CMakeFiles/cmTC_0d656.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o  -o cmTC_0d656 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the system is big endian passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ecef8/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ecef8.dir/build.make CMakeFiles/cmTC_ecef8.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_ecef8.dir/TestEndianess.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG   -std=c11 -o CMakeFiles/cmTC_ecef8.dir/TestEndianess.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/TestEndianess.c
Linking C executable cmTC_ecef8
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ecef8.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -DNDEBUG  -latomic  CMakeFiles/cmTC_ecef8.dir/TestEndianess.c.o  -o cmTC_ecef8 
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TestEndianess.c:
/* A 16 bit integer is required. */
typedef unsigned short cmakeint16;

/* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN."
   On a big endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_little[] =  {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000};

/* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN."
   On a little endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_big[] =     {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000};

#ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
#else
int main(int argc, char *argv[])
#endif
{
  int require = 0;
  require += info_little[argc];
  require += info_big[argc];
  (void)argv;
  return require;
}


Performing C++ SOURCE FILE Test HAVE_VISIBILITY_HIDDEN succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_79e54/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_79e54.dir/build.make CMakeFiles/cmTC_79e54.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_79e54.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -DHAVE_VISIBILITY_HIDDEN  -DNDEBUG   -fvisibility=hidden -std=c++11 -o CMakeFiles/cmTC_79e54.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_79e54
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79e54.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -DHAVE_VISIBILITY_HIDDEN  -DNDEBUG  -latomic  CMakeFiles/cmTC_79e54.dir/src.cxx.o  -o cmTC_79e54 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAVE_WARN_SIGN_COMPARE succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_052bf/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_052bf.dir/build.make CMakeFiles/cmTC_052bf.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_052bf.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -DHAVE_WARN_SIGN_COMPARE  -DNDEBUG   -Wsign-compare -std=c++11 -o CMakeFiles/cmTC_052bf.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_052bf
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_052bf.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -DHAVE_WARN_SIGN_COMPARE  -DNDEBUG  -latomic  CMakeFiles/cmTC_052bf.dir/src.cxx.o  -o cmTC_052bf 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAVE_WARN_ALL succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_165cc/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_165cc.dir/build.make CMakeFiles/cmTC_165cc.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_165cc.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -DHAVE_WARN_ALL  -DNDEBUG   -Wall -std=c++11 -o CMakeFiles/cmTC_165cc.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_165cc
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_165cc.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -DHAVE_WARN_ALL  -DNDEBUG  -latomic  CMakeFiles/cmTC_165cc.dir/src.cxx.o  -o cmTC_165cc 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test HAVE_WARN_NO_UNINITIALIZED succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_06308/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_06308.dir/build.make CMakeFiles/cmTC_06308.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_06308.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -DHAVE_WARN_NO_UNINITIALIZED  -DNDEBUG   -Wno-uninitialized -std=c++11 -o CMakeFiles/cmTC_06308.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_06308
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_06308.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -DHAVE_WARN_NO_UNINITIALIZED  -DNDEBUG  -latomic  CMakeFiles/cmTC_06308.dir/src.cxx.o  -o cmTC_06308 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Determining if the include file pthread.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a72cb/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_a72cb.dir/build.make CMakeFiles/cmTC_a72cb.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_a72cb.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c11 -o CMakeFiles/cmTC_a72cb.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_a72cb
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a72cb.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_a72cb.dir/CheckIncludeFile.c.o  -o cmTC_a72cb 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_10374/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_10374.dir/build.make CMakeFiles/cmTC_10374.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_10374.dir/src.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG   -std=c11 -o CMakeFiles/cmTC_10374.dir/src.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_10374
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_10374.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DCMAKE_HAVE_LIBC_PTHREAD  -DNDEBUG  -latomic  CMakeFiles/cmTC_10374.dir/src.c.o  -o cmTC_10374 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
#include <pthread.h>

void* test_func(void* data)
{
  return data;
}

int main(void)
{
  pthread_t thread;
  pthread_create(&thread, NULL, test_func, NULL);
  pthread_detach(thread);
  pthread_join(thread, NULL);
  pthread_atfork(NULL, NULL, NULL);
  pthread_exit(NULL);

  return 0;
}

Determining if the include file dlfcn.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_0667f/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_0667f.dir/build.make CMakeFiles/cmTC_0667f.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_0667f.dir/CheckIncludeFile.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall   -DNDEBUG   -std=c11 -o CMakeFiles/cmTC_0667f.dir/CheckIncludeFile.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_0667f
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0667f.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall   -DNDEBUG  -latomic  CMakeFiles/cmTC_0667f.dir/CheckIncludeFile.c.o  -o cmTC_0667f 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the posix_memalign exist passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_3b5e7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_3b5e7.dir/build.make CMakeFiles/cmTC_3b5e7.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_3b5e7.dir/CheckSymbolExists.c.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall   -DNDEBUG   -o CMakeFiles/cmTC_3b5e7.dir/CheckSymbolExists.c.o   -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_3b5e7
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3b5e7.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall   -DNDEBUG    CMakeFiles/cmTC_3b5e7.dir/CheckSymbolExists.c.o  -o cmTC_3b5e7 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


File /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <stdlib.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef posix_memalign
  return ((int*)(&posix_memalign))[argc];
#else
  (void)argc;
  return 0;
#endif
}

Performing C++ SOURCE FILE Test have_funsafe_math_optimizations succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_6827c/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_6827c.dir/build.make CMakeFiles/cmTC_6827c.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_6827c.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dhave_funsafe_math_optimizations  -DNDEBUG   -funsafe-math-optimizations -std=c++11 -o CMakeFiles/cmTC_6827c.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_6827c
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6827c.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -Wall -Dhave_funsafe_math_optimizations  -DNDEBUG  -latomic  CMakeFiles/cmTC_6827c.dir/src.cxx.o  -o cmTC_6827c 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:
int main() { return 0; }
Checking whether the ASM compiler is GNU using "--version" matched "(GNU assembler)|(GCC)|(Free Software Foundation)":
xtensa-linux-gcc.br_real (Buildroot 2020.02) 8.3.0
Copyright (C) 2018 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.

Determining if the include file sys/time.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_f1618/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f1618.dir/build.make CMakeFiles/cmTC_f1618.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_f1618.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_f1618.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_f1618
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f1618.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_f1618.dir/CheckIncludeFile.cxx.o  -o cmTC_f1618 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file sys/socket.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_366b8/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_366b8.dir/build.make CMakeFiles/cmTC_366b8.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_366b8.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_366b8.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_366b8
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_366b8.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_366b8.dir/CheckIncludeFile.cxx.o  -o cmTC_366b8 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file sys/mman.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_147e1/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_147e1.dir/build.make CMakeFiles/cmTC_147e1.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_147e1.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_147e1.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_147e1
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_147e1.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_147e1.dir/CheckIncludeFile.cxx.o  -o cmTC_147e1 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file sys/ipc.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_d6a98/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_d6a98.dir/build.make CMakeFiles/cmTC_d6a98.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_d6a98.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_d6a98.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_d6a98
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d6a98.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_d6a98.dir/CheckIncludeFile.cxx.o  -o cmTC_d6a98 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file sys/shm.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_b5bb0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b5bb0.dir/build.make CMakeFiles/cmTC_b5bb0.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_b5bb0.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_b5bb0.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_b5bb0
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b5bb0.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_b5bb0.dir/CheckIncludeFile.cxx.o  -o cmTC_b5bb0 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file signal.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_f8f95/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f8f95.dir/build.make CMakeFiles/cmTC_f8f95.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_f8f95.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_f8f95.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_f8f95
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f8f95.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_f8f95.dir/CheckIncludeFile.cxx.o  -o cmTC_f8f95 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file netinet/in.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_79ae7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_79ae7.dir/build.make CMakeFiles/cmTC_79ae7.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_79ae7.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_79ae7.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_79ae7
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79ae7.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_79ae7.dir/CheckIncludeFile.cxx.o  -o cmTC_79ae7 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file arpa/inet.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_f5fff/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_f5fff.dir/build.make CMakeFiles/cmTC_f5fff.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_f5fff.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_f5fff.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_f5fff
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f5fff.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_f5fff.dir/CheckIncludeFile.cxx.o  -o cmTC_f5fff 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file unistd.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_666e0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_666e0.dir/build.make CMakeFiles/cmTC_666e0.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_666e0.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_666e0.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_666e0
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_666e0.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_666e0.dir/CheckIncludeFile.cxx.o  -o cmTC_666e0 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Determining if the include file malloc.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_3ece5/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_3ece5.dir/build.make CMakeFiles/cmTC_3ece5.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_3ece5.dir/CheckIncludeFile.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_3ece5.dir/CheckIncludeFile.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx
Linking CXX executable cmTC_3ece5
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3ece5.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized   -DNDEBUG  -latomic  CMakeFiles/cmTC_3ece5.dir/CheckIncludeFile.cxx.o  -o cmTC_3ece5 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'



Performing C++ SOURCE FILE Test HAVE_SNPRINTF succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_71f12/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_71f12.dir/build.make CMakeFiles/cmTC_71f12.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_71f12.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SNPRINTF  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_71f12.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:3:32: warning: null argument where non-null required (argument 3) [-Wnonnull]
     int main(){snprintf(0, 0, 0); return 0;}
                                ^
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:3:24: warning: null format string [-Wformat-truncation=]
     int main(){snprintf(0, 0, 0); return 0;}
                ~~~~~~~~^~~~~~~~~
Linking CXX executable cmTC_71f12
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_71f12.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SNPRINTF  -DNDEBUG  -latomic  CMakeFiles/cmTC_71f12.dir/src.cxx.o  -o cmTC_71f12 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <stdio.h>
    int main(){snprintf(0, 0, 0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_SIGACTION succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_32732/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_32732.dir/build.make CMakeFiles/cmTC_32732.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_32732.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SIGACTION  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_32732.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_32732
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_32732.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SIGACTION  -DNDEBUG  -latomic  CMakeFiles/cmTC_32732.dir/src.cxx.o  -o cmTC_32732 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <signal.h>
    int main(){sigaction(0, 0, 0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_SYSCONF succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e5174/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e5174.dir/build.make CMakeFiles/cmTC_e5174.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_e5174.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SYSCONF  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_e5174.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_e5174
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e5174.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SYSCONF  -DNDEBUG  -latomic  CMakeFiles/cmTC_e5174.dir/src.cxx.o  -o cmTC_e5174 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <unistd.h>
    int main(){sysconf(0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_GETPAGESIZE succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_79fc0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_79fc0.dir/build.make CMakeFiles/cmTC_79fc0.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_79fc0.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_GETPAGESIZE  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_79fc0.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:3:27: warning: statement has no effect [-Wunused-value]
     int main(){getpagesize(); return 0;}
                ~~~~~~~~~~~^~
Linking CXX executable cmTC_79fc0
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79fc0.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_GETPAGESIZE  -DNDEBUG  -latomic  CMakeFiles/cmTC_79fc0.dir/src.cxx.o  -o cmTC_79fc0 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <unistd.h>
    int main(){getpagesize(); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_VALLOC succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e6dbd/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_e6dbd.dir/build.make CMakeFiles/cmTC_e6dbd.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_e6dbd.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_VALLOC  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_e6dbd.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_e6dbd
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e6dbd.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_VALLOC  -DNDEBUG  -latomic  CMakeFiles/cmTC_e6dbd.dir/src.cxx.o  -o cmTC_e6dbd 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <malloc.h>
    int main(){valloc(0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_PTHREAD_SIGMASK succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_35e63/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_35e63.dir/build.make CMakeFiles/cmTC_35e63.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_35e63.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_PTHREAD_SIGMASK  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_35e63.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_35e63
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_35e63.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_PTHREAD_SIGMASK  -DNDEBUG  -latomic  CMakeFiles/cmTC_35e63.dir/src.cxx.o  -o cmTC_35e63 -lpthread 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <signal.h>
    int main(){pthread_sigmask(0, 0, 0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_SHM_OPEN succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_91228/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_91228.dir/build.make CMakeFiles/cmTC_91228.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_91228.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SHM_OPEN  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_91228.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_91228
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_91228.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SHM_OPEN  -DNDEBUG  -latomic  CMakeFiles/cmTC_91228.dir/src.cxx.o  -o cmTC_91228 -lrt 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <sys/types.h>
    #include <sys/mman.h>
    int main(){shm_open(0, 0, 0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_SINCOS succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_84ef2/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_84ef2.dir/build.make CMakeFiles/cmTC_84ef2.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_84ef2.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SINCOS  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_84ef2.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:2: warning: "_GNU_SOURCE" redefined
     #define _GNU_SOURCE
 
<command-line>: note: this is the location of the previous definition
Linking CXX executable cmTC_84ef2
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_84ef2.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SINCOS  -DNDEBUG  -latomic  CMakeFiles/cmTC_84ef2.dir/src.cxx.o  -o cmTC_84ef2 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #define _GNU_SOURCE
    #include <math.h>
    int main(){double x, sin, cos; sincos(x, &sin, &cos); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_SINCOSF succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_29baf/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_29baf.dir/build.make CMakeFiles/cmTC_29baf.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_29baf.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SINCOSF  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_29baf.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:2: warning: "_GNU_SOURCE" redefined
     #define _GNU_SOURCE
 
<command-line>: note: this is the location of the previous definition
Linking CXX executable cmTC_29baf
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_29baf.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SINCOSF  -DNDEBUG  -latomic  CMakeFiles/cmTC_29baf.dir/src.cxx.o  -o cmTC_29baf 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #define _GNU_SOURCE
    #include <math.h>
    int main(){float x, sin, cos; sincosf(x, &sin, &cos); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_SINF succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_6ebcd/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_6ebcd.dir/build.make CMakeFiles/cmTC_6ebcd.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_6ebcd.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SINF  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_6ebcd.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:3:20: warning: statement has no effect [-Wunused-value]
     int main(){sinf(0); return 0;}
                ~~~~^~~
Linking CXX executable cmTC_6ebcd
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6ebcd.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_SINF  -DNDEBUG  -latomic  CMakeFiles/cmTC_6ebcd.dir/src.cxx.o  -o cmTC_6ebcd 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <math.h>
    int main(){sinf(0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_COSF succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_d9ffb/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_d9ffb.dir/build.make CMakeFiles/cmTC_d9ffb.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_d9ffb.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_COSF  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_d9ffb.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:3:20: warning: statement has no effect [-Wunused-value]
     int main(){cosf(0); return 0;}
                ~~~~^~~
Linking CXX executable cmTC_d9ffb
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d9ffb.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_COSF  -DNDEBUG  -latomic  CMakeFiles/cmTC_d9ffb.dir/src.cxx.o  -o cmTC_d9ffb 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <math.h>
    int main(){cosf(0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_MMAP succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_d5f4b/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_d5f4b.dir/build.make CMakeFiles/cmTC_d5f4b.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_d5f4b.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_MMAP  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_d5f4b.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_d5f4b
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d5f4b.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_MMAP  -DNDEBUG  -latomic  CMakeFiles/cmTC_d5f4b.dir/src.cxx.o  -o cmTC_d5f4b 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

    #include <sys/mman.h>
    int main(){mmap(0, 0, 0, 0, 0, 0); return 0;}
    
Performing C++ SOURCE FILE Test HAVE_PTHREAD_SETSCHEDPARAM succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_0e112/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_0e112.dir/build.make CMakeFiles/cmTC_0e112.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_0e112.dir/src.cxx.o
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_PTHREAD_SETSCHEDPARAM  -DNDEBUG   -std=c++11 -o CMakeFiles/cmTC_0e112.dir/src.cxx.o -c /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:5:49: warning: null argument where non-null required (argument 3) [-Wnonnull]
             pthread_setschedparam(pthread,  0, 0);
                                                 ^
Linking CXX executable cmTC_0e112
/home/buildroot/autobuild/instance-2/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0e112.dir/link.txt --verbose=1
/home/buildroot/autobuild/instance-2/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/buildroot/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DHAVE_PTHREAD_SETSCHEDPARAM  -DNDEBUG  -latomic  CMakeFiles/cmTC_0e112.dir/src.cxx.o  -o cmTC_0e112 -lpthread 
make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'


Source file was:

        #include <pthread.h>
        int main(){
            pthread_t pthread;
            pthread_setschedparam(pthread,  0, 0);
            return 0;
        } 
Performing C++ SOURCE FILE Test HAVE_SCHED_SETSCHEDULER succeeded with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_5a2b5/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_5a2b5.dir/build.make CMakeFiles/cmTC_5a2b5.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_5a2b5.dir/src.cxx.o
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Source file was:

        #include <sched.h>
        int main(){
            pid_t pid;
            sched_setscheduler(pid, 0, 0);
            return 0;
        } 
Determining if the include file sys/resource.h exists passed with the following output:
Change Dir: /home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_ac4a7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_ac4a7.dir/build.make CMakeFiles/cmTC_ac4a7.dir/build
make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_ac4a7.dir/CheckIncludeFile.cxx.o
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Linking CXX executable cmTC_ac4a7
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make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/gnuradio-3.8.1.0/buildroot-build/CMakeFiles/CMakeTmp'
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