Build error on Linux

[mistergibson]

make install
[ 0%] Built target eaminer-buildinfo-git
[ 1%] Building C object CMakeFiles/eaminer-buildinfo.dir/eaminer/buildinfo.c.o
[ 3%] Linking C static library eaminer/libeaminer-buildinfo.a
[ 5%] Built target eaminer-buildinfo
[ 13%] Built target jsoncpp_lib
[ 21%] Built target jsoncpp_static
[ 27%] Built target jsoncpp_object
[ 31%] Built target jsontestrunner_exe
[ 33%] Linking CXX executable ../../../../bin/jsoncpp_test
Testing ValueTest/checkNormalizeFloatingPointStr: OK
Testing ValueTest/memberCount: OK
Testing ValueTest/objects: OK
Testing ValueTest/arrays: OK
Testing ValueTest/resizeArray: OK
Testing ValueTest/resizePopulatesAllMissingElements: OK
Testing ValueTest/getArrayValue: OK
Testing ValueTest/arrayIssue252: OK
Testing ValueTest/arrayInsertAtRandomIndex: OK
Testing ValueTest/null: OK
Testing ValueTest/strings: OK
Testing ValueTest/bools: OK
Testing ValueTest/integers: OK
Testing ValueTest/nonIntegers: OK
Testing ValueTest/compareNull: OK
Testing ValueTest/compareInt: OK
Testing ValueTest/compareUInt: OK
Testing ValueTest/compareDouble: OK
Testing ValueTest/compareString: OK
Testing ValueTest/compareBoolean: OK
Testing ValueTest/compareArray: OK
Testing ValueTest/compareObject: OK
Testing ValueTest/compareType: OK
Testing ValueTest/CopyObject: OK
Testing ValueTest/typeChecksThrowExceptions: OK
Testing ValueTest/offsetAccessors: OK
Testing ValueTest/StaticString: OK
Testing ValueTest/WideString: OK
Testing ValueTest/CommentBefore: OK
Testing ValueTest/zeroes: OK
Testing ValueTest/zeroesInKeys: OK
Testing ValueTest/specialFloats: FAILED
Testing ValueTest/precision: OK
Testing ValueTest/searchValueByPath: OK
Testing FastWriterTest/dropNullPlaceholders: OK
Testing FastWriterTest/enableYAMLCompatibility: OK
Testing FastWriterTest/omitEndingLineFeed: OK
Testing FastWriterTest/writeNumericValue: OK
Testing FastWriterTest/writeArrays: OK
Testing FastWriterTest/writeNestedObjects: OK
Testing StyledWriterTest/writeNumericValue: OK
Testing StyledWriterTest/writeArrays: OK
Testing StyledWriterTest/writeNestedObjects: OK
Testing StyledWriterTest/multiLineArray: OK
Testing StyledWriterTest/writeValueWithComment: OK
Testing StyledStreamWriterTest/writeNumericValue: OK
Testing StyledStreamWriterTest/writeArrays: OK
Testing StyledStreamWriterTest/writeNestedObjects: OK
Testing StyledStreamWriterTest/multiLineArray: OK
Testing StyledStreamWriterTest/writeValueWithComment: OK
Testing StreamWriterTest/writeNumericValue: OK
Testing StreamWriterTest/writeArrays: OK
Testing StreamWriterTest/writeNestedObjects: OK
Testing StreamWriterTest/multiLineArray: OK
Testing StreamWriterTest/dropNullPlaceholders: OK
Testing StreamWriterTest/enableYAMLCompatibility: OK
Testing StreamWriterTest/indentation: OK
Testing StreamWriterTest/writeZeroes: OK
Testing StreamWriterTest/unicode: OK
Testing StreamWriterTest/escapeControlCharacters: OK
Testing ReaderTest/parseWithNoErrors: OK
Testing ReaderTest/parseObject: OK
Testing ReaderTest/parseArray: OK
Testing ReaderTest/parseString: OK
Testing ReaderTest/parseComment: OK
Testing ReaderTest/streamParseWithNoErrors: OK
Testing ReaderTest/parseWithNoErrorsTestingOffsets: OK
Testing ReaderTest/parseWithOneError: OK
Testing ReaderTest/parseSpecialFloat: OK
Testing ReaderTest/strictModeParseNumber: OK
Testing ReaderTest/parseChineseWithOneError: OK
Testing ReaderTest/parseWithDetailError: OK
Testing ReaderTest/pushErrorTest: OK
Testing ReaderTest/allowNumericKeysTest: OK
Testing CharReaderTest/parseWithNoErrors: OK
Testing CharReaderTest/parseWithNoErrorsTestingOffsets: OK
Testing CharReaderTest/parseNumber: OK
Testing CharReaderTest/parseString: OK
Testing CharReaderTest/parseComment: OK
Testing CharReaderTest/parseObjectWithErrors: OK
Testing CharReaderTest/parseArrayWithErrors: OK
Testing CharReaderTest/parseWithOneError: OK
Testing CharReaderTest/parseChineseWithOneError: OK
Testing CharReaderTest/parseWithDetailError: OK
Testing CharReaderTest/parseWithStackLimit: OK
Testing CharReaderTest/testOperator: OK
Testing CharReaderStrictModeTest/dupKeys: OK
Testing CharReaderFailIfExtraTest/issue164: OK
Testing CharReaderFailIfExtraTest/issue107: OK
Testing CharReaderFailIfExtraTest/commentAfterObject: OK
Testing CharReaderFailIfExtraTest/commentAfterArray: OK
Testing CharReaderFailIfExtraTest/commentAfterBool: OK
Testing CharReaderFailIfExtraTest/parseComment: OK
Testing CharReaderAllowDropNullTest/issue178: OK
Testing CharReaderAllowNumericKeysTest/allowNumericKeys: OK
Testing CharReaderAllowSingleQuotesTest/issue182: OK
Testing CharReaderAllowZeroesTest/issue176: OK
Testing CharReaderAllowSpecialFloatsTest/specialFloat: OK
Testing CharReaderAllowSpecialFloatsTest/issue209: FAILED
Testing EscapeSequenceTest/readerParseEscapeSequence: OK
Testing EscapeSequenceTest/charReaderParseEscapeSequence: OK
Testing EscapeSequenceTest/writeEscapeSequence: OK
Testing BuilderTest/settings: OK
Testing BomTest/skipBom: OK
Testing BomTest/notSkipBom: OK
Testing IteratorTest/convert: OK
Testing IteratorTest/decrement: OK
Testing IteratorTest/reverseIterator: OK
Testing IteratorTest/distance: OK
Testing IteratorTest/nullValues: OK
Testing IteratorTest/staticStringKey: OK
Testing IteratorTest/names: OK
Testing IteratorTest/indexes: OK
Testing IteratorTest/constness: OK
Testing RValueTest/moveConstruction: OK
Testing FuzzTest/fuzzDoesntCrash: OK
Testing MemberTemplateAs/BehavesSameAsNamedAs: OK
Testing MemberTemplateIs/BehavesSameAsNamedIs: OK
Testing VersionTest/VersionNumbersMatch: OK

• Detail of ValueTest/specialFloats test failure:
  /home/mistergibson/Etherium/eaminer/build/_deps/jsoncpp-src/src/test_lib_json/main.cpp(1958): expected == result
  Expected: 'NaN'
  Actual : 'nan.0'
  /home/mistergibson/Etherium/eaminer/build/_deps/jsoncpp-src/src/test_lib_json/main.cpp(1963): expected == result
  Expected: 'Infinity'
  Actual : 'inf.0'
  /home/mistergibson/Etherium/eaminer/build/_deps/jsoncpp-src/src/test_lib_json/main.cpp(1968): expected == result
  Expected: '-Infinity'
  Actual : '-inf.0'
• Detail of CharReaderAllowSpecialFloatsTest/issue209 test failure:
  /home/mistergibson/Etherium/eaminer/build/_deps/jsoncpp-src/src/test_lib_json/main.cpp(3585): std::isnan(n)
  117/119 tests passed (2 failure(s))
  make[2]: *** [_deps/jsoncpp-build/src/test_lib_json/CMakeFiles/jsoncpp_test.dir/build.make:131: bin/jsoncpp_test] Error 1
  make[2]: *** Deleting file 'bin/jsoncpp_test'
  make[1]: *** [CMakeFiles/Makefile2:1330: _deps/jsoncpp-build/src/test_lib_json/CMakeFiles/jsoncpp_test.dir/all] Error 2
  make: *** [Makefile:156: all] Error 2