Determining if the Q_WS_WIN exist failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_3cd81/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_3cd81.dir/build.make CMakeFiles/cmTC_3cd81.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_3cd81.dir/CheckSymbolExists.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++     -DNDEBUG -march=native -O2 -pipe   -I/usr/include/qt4    -o CMakeFiles/cmTC_3cd81.dir/CheckSymbolExists.cxx.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function ‘int main(int, char**)’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: ‘Q_WS_WIN’ was not declared in this scope
   return ((int*)(&Q_WS_WIN))[argc];
                   ^
CMakeFiles/cmTC_3cd81.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_3cd81.dir/CheckSymbolExists.cxx.o' failed
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
gmake[1]: *** [CMakeFiles/cmTC_3cd81.dir/CheckSymbolExists.cxx.o] Error 1
Makefile:126: recipe for target 'cmTC_3cd81/fast' failed
gmake: *** [cmTC_3cd81/fast] Error 2

File /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:
/* */
#include <QtCore/qglobal.h>

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

Determining if the Q_WS_QWS exist failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_d5009/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_d5009.dir/build.make CMakeFiles/cmTC_d5009.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_d5009.dir/CheckSymbolExists.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++     -DNDEBUG -march=native -O2 -pipe   -I/usr/include/qt4    -o CMakeFiles/cmTC_d5009.dir/CheckSymbolExists.cxx.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function ‘int main(int, char**)’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: ‘Q_WS_QWS’ was not declared in this scope
   return ((int*)(&Q_WS_QWS))[argc];
                   ^
CMakeFiles/cmTC_d5009.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_d5009.dir/CheckSymbolExists.cxx.o' failed
gmake[1]: *** [CMakeFiles/cmTC_d5009.dir/CheckSymbolExists.cxx.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_d5009/fast' failed
gmake: *** [cmTC_d5009/fast] Error 2

File /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:
/* */
#include <QtCore/qglobal.h>

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

Determining if the Q_WS_MAC exist failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_7ac02/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_7ac02.dir/build.make CMakeFiles/cmTC_7ac02.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_7ac02.dir/CheckSymbolExists.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++     -DNDEBUG -march=native -O2 -pipe   -I/usr/include/qt4    -o CMakeFiles/cmTC_7ac02.dir/CheckSymbolExists.cxx.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function ‘int main(int, char**)’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: ‘Q_WS_MAC’ was not declared in this scope
   return ((int*)(&Q_WS_MAC))[argc];
                   ^
CMakeFiles/cmTC_7ac02.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_7ac02.dir/CheckSymbolExists.cxx.o' failed
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
gmake[1]: *** [CMakeFiles/cmTC_7ac02.dir/CheckSymbolExists.cxx.o] Error 1
Makefile:126: recipe for target 'cmTC_7ac02/fast' failed
gmake: *** [cmTC_7ac02/fast] Error 2

File /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:
/* */
#include <QtCore/qglobal.h>

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

Determining if the system is big endian passed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_ff096/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_ff096.dir/build.make CMakeFiles/cmTC_ff096.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_ff096.dir/TestEndianess.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_ff096.dir/TestEndianess.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/TestEndianess.c
Linking C executable cmTC_ff096
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ff096.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe      -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_ff096.dir/TestEndianess.c.o  -o cmTC_ff096 -rdynamic 
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'

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;
}


Determining if the pthread_create exist failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_54fbd/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_54fbd.dir/build.make CMakeFiles/cmTC_54fbd.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_54fbd.dir/CheckSymbolExists.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_54fbd.dir/CheckSymbolExists.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_54fbd
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_54fbd.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe      -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_54fbd.dir/CheckSymbolExists.c.o  -o cmTC_54fbd -rdynamic 
CMakeFiles/cmTC_54fbd.dir/CheckSymbolExists.c.o: In function `main':
CheckSymbolExists.c:(.text.startup+0x6): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_54fbd.dir/build.make:97: recipe for target 'cmTC_54fbd' failed
gmake[1]: *** [cmTC_54fbd] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_54fbd/fast' failed
gmake: *** [cmTC_54fbd/fast] Error 2

File /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <pthread.h>

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

Determining if the function pthread_create exists in the pthreads failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_1f59e/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_1f59e.dir/build.make CMakeFiles/cmTC_1f59e.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_1f59e.dir/CheckFunctionExists.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -DCHECK_FUNCTION_EXISTS=pthread_create   -o CMakeFiles/cmTC_1f59e.dir/CheckFunctionExists.c.o -c /usr/share/cmake/Modules/CheckFunctionExists.c
Linking C executable cmTC_1f59e
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1f59e.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -DCHECK_FUNCTION_EXISTS=pthread_create   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_1f59e.dir/CheckFunctionExists.c.o  -o cmTC_1f59e -rdynamic -lpthreads 
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_1f59e.dir/build.make:97: recipe for target 'cmTC_1f59e' failed
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
gmake[1]: *** [cmTC_1f59e] Error 1
Makefile:126: recipe for target 'cmTC_1f59e/fast' failed
gmake: *** [cmTC_1f59e/fast] Error 2


Determining size of __int64 failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_d26b8/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_d26b8.dir/build.make CMakeFiles/cmTC_d26b8.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_d26b8.dir/VTK_SIZEOF___INT64.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_d26b8.dir/VTK_SIZEOF___INT64.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/VTK_SIZEOF___INT64.c
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/VTK_SIZEOF___INT64.c:17:22: error: ‘__int64’ undeclared here (not in a function)
 #define SIZE (sizeof(__int64))
                      ^
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/VTK_SIZEOF___INT64.c:19:12: note: in expansion of macro ‘SIZE’
   ('0' + ((SIZE / 10000)%10)),
            ^
CMakeFiles/cmTC_d26b8.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_d26b8.dir/VTK_SIZEOF___INT64.c.o' failed
gmake[1]: *** [CMakeFiles/cmTC_d26b8.dir/VTK_SIZEOF___INT64.c.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_d26b8/fast' failed
gmake: *** [cmTC_d26b8/fast] Error 2

/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/VTK_SIZEOF___INT64.c:
#include <sys/types.h>
#include <stdint.h>
#include <stddef.h>


#undef KEY
#if defined(__i386)
# define KEY '_','_','i','3','8','6'
#elif defined(__x86_64)
# define KEY '_','_','x','8','6','_','6','4'
#elif defined(__ppc__)
# define KEY '_','_','p','p','c','_','_'
#elif defined(__ppc64__)
# define KEY '_','_','p','p','c','6','4','_','_'
#endif

#define SIZE (sizeof(__int64))
char info_size[] =  {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
  ('0' + ((SIZE / 10000)%10)),
  ('0' + ((SIZE / 1000)%10)),
  ('0' + ((SIZE / 100)%10)),
  ('0' + ((SIZE / 10)%10)),
  ('0' +  (SIZE    % 10)),
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#ifdef KEY
  ' ','k','e','y','[', KEY, ']',
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#ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
#else
int main(int argc, char *argv[])
#endif
{
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  (void)argv;
  return require;
}


Determining if the function getsockname exists in the socket failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_77f6f/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_77f6f.dir/build.make CMakeFiles/cmTC_77f6f.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_77f6f.dir/CheckFunctionExists.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -DCHECK_FUNCTION_EXISTS=getsockname   -o CMakeFiles/cmTC_77f6f.dir/CheckFunctionExists.c.o -c /usr/share/cmake/Modules/CheckFunctionExists.c
Linking C executable cmTC_77f6f
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_77f6f.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -DCHECK_FUNCTION_EXISTS=getsockname   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_77f6f.dir/CheckFunctionExists.c.o  -o cmTC_77f6f -rdynamic -lsocket 
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lsocket
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_77f6f.dir/build.make:97: recipe for target 'cmTC_77f6f' failed
gmake[1]: *** [cmTC_77f6f] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_77f6f/fast' failed
gmake: *** [cmTC_77f6f/fast] Error 2


Checking whether C++ compiler has '__int64' failed to compile with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_3dfa2/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_3dfa2.dir/build.make CMakeFiles/cmTC_3dfa2.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_3dfa2.dir/kwsysPlatformTestsCXX.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++  -DTEST_KWSYS_CXX_HAS___INT64   -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_3dfa2.dir/kwsysPlatformTestsCXX.cxx.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx:27:1: error: ‘__int64’ does not name a type
 __int64 f(__int64 n) { return n; }
 ^
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx: In function ‘int main()’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx:30:3: error: ‘__int64’ was not declared in this scope
   __int64 n = 0;
   ^
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx:31:29: error: ‘n’ was not declared in this scope
   return static_cast<int>(f(n));
                             ^
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx:31:30: error: ‘f’ was not declared in this scope
   return static_cast<int>(f(n));
                              ^
CMakeFiles/cmTC_3dfa2.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_3dfa2.dir/kwsysPlatformTestsCXX.cxx.o' failed
gmake[1]: *** [CMakeFiles/cmTC_3dfa2.dir/kwsysPlatformTestsCXX.cxx.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_3dfa2/fast' failed
gmake: *** [cmTC_3dfa2/fast] Error 2


Determining size of __int64 failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_fa5e2/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_fa5e2.dir/build.make CMakeFiles/cmTC_fa5e2.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_fa5e2.dir/KWSYS_SIZEOF___INT64.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_fa5e2.dir/KWSYS_SIZEOF___INT64.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/KWSYS_SIZEOF___INT64.c
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/KWSYS_SIZEOF___INT64.c:17:22: error: ‘__int64’ undeclared here (not in a function)
 #define SIZE (sizeof(__int64))
                      ^
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/KWSYS_SIZEOF___INT64.c:19:12: note: in expansion of macro ‘SIZE’
   ('0' + ((SIZE / 10000)%10)),
            ^
CMakeFiles/cmTC_fa5e2.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_fa5e2.dir/KWSYS_SIZEOF___INT64.c.o' failed
gmake[1]: *** [CMakeFiles/cmTC_fa5e2.dir/KWSYS_SIZEOF___INT64.c.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_fa5e2/fast' failed
gmake: *** [cmTC_fa5e2/fast] Error 2

/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CheckTypeSize/KWSYS_SIZEOF___INT64.c:
#include <sys/types.h>
#include <stdint.h>
#include <stddef.h>


#undef KEY
#if defined(__i386)
# define KEY '_','_','i','3','8','6'
#elif defined(__x86_64)
# define KEY '_','_','x','8','6','_','6','4'
#elif defined(__ppc__)
# define KEY '_','_','p','p','c','_','_'
#elif defined(__ppc64__)
# define KEY '_','_','p','p','c','6','4','_','_'
#endif

#define SIZE (sizeof(__int64))
char info_size[] =  {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
  ('0' + ((SIZE / 10000)%10)),
  ('0' + ((SIZE / 1000)%10)),
  ('0' + ((SIZE / 100)%10)),
  ('0' + ((SIZE / 10)%10)),
  ('0' +  (SIZE    % 10)),
  ']',
#ifdef KEY
  ' ','k','e','y','[', KEY, ']',
#endif
  '\0'};

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


Checking whether CXX compiler has environ in stdlib.h failed to compile with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_a8e9d/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_a8e9d.dir/build.make CMakeFiles/cmTC_a8e9d.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_a8e9d.dir/kwsysPlatformTestsCXX.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++  -DTEST_KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H   -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_a8e9d.dir/kwsysPlatformTestsCXX.cxx.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx: In function ‘int main()’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx:200:13: error: ‘environ’ was not declared in this scope
   char* e = environ[0];
             ^
CMakeFiles/cmTC_a8e9d.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_a8e9d.dir/kwsysPlatformTestsCXX.cxx.o' failed
gmake[1]: *** [CMakeFiles/cmTC_a8e9d.dir/kwsysPlatformTestsCXX.cxx.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_a8e9d/fast' failed
gmake: *** [cmTC_a8e9d/fast] Error 2


Checking whether CXX compiler has _atoi64 failed to compile with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_661f7/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_661f7.dir/build.make CMakeFiles/cmTC_661f7.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_661f7.dir/kwsysPlatformTestsCXX.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++  -DTEST_KWSYS_CXX_HAS__ATOI64   -DNDEBUG -march=native -O2 -pipe      -o CMakeFiles/cmTC_661f7.dir/kwsysPlatformTestsCXX.cxx.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx: In function ‘int main()’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/ParaView-v4.4.0-source/VTK/Utilities/KWSys/vtksys/kwsysPlatformTestsCXX.cxx:256:38: error: ‘_atoi64’ was not declared in this scope
   return static_cast<int>(_atoi64(str));
                                      ^
CMakeFiles/cmTC_661f7.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_661f7.dir/kwsysPlatformTestsCXX.cxx.o' failed
gmake[1]: *** [CMakeFiles/cmTC_661f7.dir/kwsysPlatformTestsCXX.cxx.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/VTK/Utilities/KWSys/vtksys/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_661f7/fast' failed
gmake: *** [cmTC_661f7/fast] Error 2


Performing C SOURCE FILE Test GLX_DEFINES_TYPE_GLXextFuncPtr_AS_EMPTY failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_8b654/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_8b654.dir/build.make CMakeFiles/cmTC_8b654.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8b654.dir/src.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -DGLX_DEFINES_TYPE_GLXextFuncPtr_AS_EMPTY   -o CMakeFiles/cmTC_8b654.dir/src.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c: In function ‘main’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c:8:2: error: too many arguments to function ‘f’
  f(x); /* fails if prototype is void, pass if prototype is empty. */
  ^
CMakeFiles/cmTC_8b654.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_8b654.dir/src.c.o' failed
gmake[1]: *** [CMakeFiles/cmTC_8b654.dir/src.c.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_8b654/fast' failed
gmake: *** [cmTC_8b654/fast] Error 2

Source file was:

#define GLX_GLXEXT_LEGACY
#include <GL/glx.h>
int main()
{
 __GLXextFuncPtr f;
 int x;
 f(x); /* fails if prototype is void, pass if prototype is empty. */

 return 0;
}

Performing C SOURCE FILE Test GLX_DECLARES_FUNCTION_glXGetProcAddressARB_AS_EMPTY failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_c2477/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_c2477.dir/build.make CMakeFiles/cmTC_c2477.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c2477.dir/src.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -DGLX_DECLARES_FUNCTION_glXGetProcAddressARB_AS_EMPTY   -o CMakeFiles/cmTC_c2477.dir/src.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c: In function ‘main’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c:8:2: error: too many arguments to function ‘glXGetProcAddressARB((const GLubyte *)"aRandomFunction")’
  glXGetProcAddressARB((const GLubyte *)("aRandomFunction"))(x);
  ^
CMakeFiles/cmTC_c2477.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_c2477.dir/src.c.o' failed
gmake[1]: *** [CMakeFiles/cmTC_c2477.dir/src.c.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_c2477/fast' failed
gmake: *** [cmTC_c2477/fast] Error 2

Source file was:

#define GLX_GLXEXT_LEGACY
#include <GL/glx.h>
int main()
{
 int x;
 /* fails if prototype is void, pass if prototype is empty. */
 glXGetProcAddressARB((const GLubyte *)("aRandomFunction"))(x);
 return 0;
}

Performing C SOURCE FILE Test GLX_DECLARES_FUNCTION_glXGetProcAddress_AS_EMPTY failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_764da/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_764da.dir/build.make CMakeFiles/cmTC_764da.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_764da.dir/src.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -DGLX_DECLARES_FUNCTION_glXGetProcAddress_AS_EMPTY   -o CMakeFiles/cmTC_764da.dir/src.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c: In function ‘main’:
/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c:8:2: error: too many arguments to function ‘glXGetProcAddress((const GLubyte *)"aRandomFunction")’
  glXGetProcAddress((const GLubyte *)("aRandomFunction"))(x);
  ^
CMakeFiles/cmTC_764da.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_764da.dir/src.c.o' failed
gmake[1]: *** [CMakeFiles/cmTC_764da.dir/src.c.o] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_764da/fast' failed
gmake: *** [cmTC_764da/fast] Error 2

Source file was:

#define GLX_GLXEXT_LEGACY
#include <GL/glx.h>
int main()
{
 int x;
 /* fails if prototype is void, pass if prototype is empty. */
 glXGetProcAddress((const GLubyte *)("aRandomFunction"))(x);
 return 0;
}

Performing C SOURCE FILE Test VTK_FFMPEG_HAS_IMG_CONVERT failed with the following output:
Change Dir: /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_83417/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_83417.dir/build.make CMakeFiles/cmTC_83417.dir/build
gmake[1]: Entering directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_83417.dir/src.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -DVTK_FFMPEG_HAS_IMG_CONVERT   -o CMakeFiles/cmTC_83417.dir/src.c.o -c /var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_83417
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_83417.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -DVTK_FFMPEG_HAS_IMG_CONVERT   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_83417.dir/src.c.o  -o cmTC_83417 -rdynamic /usr/lib64/libavformat.so /usr/lib64/libavutil.so /usr/lib64/libavcodec.so 
CMakeFiles/cmTC_83417.dir/src.c.o: In function `main':
src.c:(.text.startup+0x1b): undefined reference to `img_convert'
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_83417.dir/build.make:100: recipe for target 'cmTC_83417' failed
gmake[1]: *** [cmTC_83417] Error 1
gmake[1]: Leaving directory '/var/tmp/portage/sci-visualization/paraview-4.4.0/work/paraview-4.4.0_build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_83417/fast' failed
gmake: *** [cmTC_83417/fast] Error 2

Source file was:

#include <libavcodec/avcodec.h>
int main()
{
  img_convert(0, PIX_FMT_RGB24,
              0, PIX_FMT_RGB24,
              0, 0);
  return 0;
}