root@eagle:/usr/ports/devel/cmake # make install clean
===> Building for cmake-3.7.2
[ 7%] Built target cmsys
[ 11%] Built target cmsys_c
[ 12%] Built target cmcompress
[ 62%] Built target CMakeLib
[ 64%] Built target CMakeServerLib
[ 64%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/IFW/cmCPackIFWGenerator.cxx.o
[ 65%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPackSTGZGenerator.cxx.o
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[ 66%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPackTXZGenerator.cxx.o
[ 66%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPackTarBZip2Generator.cxx.o
[ 66%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPackTarCompressGenerator.cxx.o
[ 67%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPackZIPGenerator.cxx.o
[ 67%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPack7zGenerator.cxx.o
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[ 68%] Building CXX object Source/CMakeFiles/CPackLib.dir/CPack/cmCPackRPMGenerator.cxx.o
[ 68%] Linking CXX static library libCPackLib.a
[ 72%] Built target CPackLib
[ 73%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestConfigureHandler.cxx.o
[ 73%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestCoverageCommand.cxx.o
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[ 74%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestCurl.cxx.o
[ 74%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmParseMumpsCoverage.cxx.o
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[ 75%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmParseGTMCoverage.cxx.o
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[ 78%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestGenericHandler.cxx.o
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[ 80%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestMultiProcessHandler.cxx.o
[ 80%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestReadCustomFilesCommand.cxx.o
[ 80%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestRunScriptCommand.cxx.o
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[ 83%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestSubmitHandler.cxx.o
[ 83%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestTestCommand.cxx.o
[ 84%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestTestHandler.cxx.o
[ 84%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestUpdateCommand.cxx.o
[ 84%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestUpdateHandler.cxx.o
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[ 86%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestVC.cxx.o
[ 86%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestGlobalVC.cxx.o
[ 86%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestCVS.cxx.o
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[ 88%] Building CXX object Source/CMakeFiles/CTestLib.dir/CTest/cmCTestP4.cxx.o
[ 89%] Linking CXX static library libCTestLib.a
[ 92%] Built target CTestLib
[ 92%] Linking CXX executable ../bin/ccmake
libCMakeLib.a(cmake.cxx.o): In function `cmake::ReportCapabilitiesJson(bool) const':
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmake.cxx:(.text+0x176d): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmake.cxx:(.text+0x18ab): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
libCMakeLib.a(cmGlobalNinjaGenerator.cxx.o): In function `cmcmd_cmake_ninja_depends(std::__1::__wrap_iter<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const*>, std::__1::__wrap_iter<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const*>)':
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xa6b4): undefined reference to `Json::Reader::parse(std::__1::basic_istream<char, std::__1::char_traits<char> >&, Json::Value&, bool)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xad22): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xada6): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xae63): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xaf31): undefined reference to `Json::operator<<(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, Json::Value const&)'
libCMakeLib.a(cmGlobalNinjaGenerator.cxx.o): In function `cmGlobalNinjaGenerator::WriteDyndepFile(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&)':
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xb452): undefined reference to `Json::Reader::parse(std::__1::basic_istream<char, std::__1::char_traits<char> >&, Json::Value&, bool)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xbab7): undefined reference to `Json::Reader::parse(std::__1::basic_istream<char, std::__1::char_traits<char> >&, Json::Value&, bool)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xbde0): undefined reference to `Json::Value::operator[](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xbdf2): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xc44d): undefined reference to `Json::operator<<(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, Json::Value const&)'
libCMakeLib.a(cmGlobalNinjaGenerator.cxx.o): In function `cmcmd_cmake_ninja_dyndep(std::__1::__wrap_iter<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const*>, std::__1::__wrap_iter<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const*>)':
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalNinjaGenerator.cxx:(.text+0xcffd): undefined reference to `Json::Reader::parse(std::__1::basic_istream<char, std::__1::char_traits<char> >&, Json::Value&, bool)'
libCMakeLib.a(cmNinjaTargetGenerator.cxx.o): In function `cmNinjaTargetGenerator::WriteTargetDependInfo(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmNinjaTargetGenerator.cxx:(.text+0x9ede): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmNinjaTargetGenerator.cxx:(.text+0xa05a): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmNinjaTargetGenerator.cxx:(.text+0xa247): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmNinjaTargetGenerator.cxx:(.text+0xa2e7): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmNinjaTargetGenerator.cxx:(.text+0xa36c): undefined reference to `Json::operator<<(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, Json::Value const&)'
libCMakeLib.a(cmGlobalGenerator.cxx.o): In function `cmGlobalGenerator::WriteSummary(cmGeneratorTarget*)':
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalGenerator.cxx:(.text+0x1089e): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalGenerator.cxx:(.text+0x10a99): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalGenerator.cxx:(.text+0x10cd1): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalGenerator.cxx:(.text+0x10e49): undefined reference to `Json::Value::Value(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)'
/usr/ports/devel/cmake/work/cmake-3.7.2/Source/cmGlobalGenerator.cxx:(.text+0x10f4a): undefined reference to `Json::operator<<(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, Json::Value const&)'
c++: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1
Stop.
make[4]: stopped in /usr/ports/devel/cmake/work/cmake-3.7.2
*** Error code 1
Stop.
make[3]: stopped in /usr/ports/devel/cmake/work/cmake-3.7.2
*** Error code 1
Stop.
make[2]: stopped in /usr/ports/devel/cmake/work/cmake-3.7.2
*** Error code 1
Stop.
make[1]: stopped in /usr/ports/devel/cmake
*** Error code 1
Stop.
make: stopped in /usr/ports/devel/cmake
root@eagle:/usr/ports/devel/cmake #