Trying to use the libclang Dub package

Thu Jul 19 14:21:51 UTC 2018

I haven't been able to get dpp to build. I've discovered that the 
problem is with libclang. It installs, but when running the 
tests, I get the lengthy message below. Obviously I need to 
install something (running Ubuntu 16.04) but I've got numerous 
libclang related packages installed already and have no idea what 
that could be. What dependency am I missing?

$ dub test libclang
Building package libclang in 
/home/office/.dub/packages/libclang-0.0.6/libclang/
Package unit-threaded can be upgraded from 0.7.40 to 0.7.46.
Use "dub upgrade" to perform those changes.
Running custom 'unittest' configuration.
Performing "unittest" build using /usr/bin/dmd for x86_64.
unit-threaded 0.7.40: target for configuration "library" is up to 
date.
libclang 0.0.6: building configuration "unittest"...
tests/parse/cooked.d(22,45): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(23,45): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(27,45): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(28,45): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(32,45): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(33,45): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(79,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(80,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(84,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(85,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(89,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(90,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(114,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(118,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(122,41): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(139,14): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/parse/cooked.d(159,36): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module parse.cooked
tests/wrap.d(17,34): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module wrap
tests/wrap.d(23,40): Deprecation: 
test.infra.file.NewTranslationUnit.Cursor is not visible from 
module wrap
Linking...
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang5parseFNfxAyaxAQfxEQz9__mixin1620TranslationUnitFlagsZSQCj15TranslationUnit':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:35: undefined reference to `clang_createIndex'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:61: undefined reference to `clang_getNumDiagnostics'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:62: undefined reference to `clang_getDiagnostic'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:64: undefined reference to `clang_getDiagnosticSeverity'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:67: undefined reference to `clang_formatDiagnostic'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:63: undefined reference to `clang_disposeDiagnostic'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang5parseFNfxAyaxAQfxEQz9__mixin1620TranslationUnitFlagsZ9__lambda5MFNeZEQCy9__mixin189ErrorCode':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:51: undefined reference to `clang_parseTranslationUnit2'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang15TranslationUnit6__ctorMFNbNcNfPSQBo1c5index21CXTranslationUnitImplZSQCyQCv':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:108: undefined reference to `clang_getTranslationUnitCursor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang8toStringFNaNbNfSQx1c8CXStringQjZAya':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:114: undefined reference to `clang_getCString'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:115: undefined reference to `clang_disposeString'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang9toStringsFNaNbNePSQz1c8CXString11CXStringSetZAAya':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:120: undefined reference to `clang_disposeStringSet'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor6__ctorMFNbNcNfSQBd1c5index8CXCursorZSQBzQBw':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:144: undefined reference to `clang_getCursorKind'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:145: undefined reference to `clang_getCursorSpelling'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:146: undefined reference to `clang_getCursorType'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:147: undefined reference to `clang_getCursorExtent'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor8childrenMNgFNbNdNfZ9__lambda1MFNbNeZv':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:177: undefined reference to `clang_visitChildren'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor10returnTypeMxFNaNbNfZSQBk4Type':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:186: undefined reference to `clang_getCursorResultType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor14underlyingTypeMxFNaNbNfZSQBo4Type':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:195: undefined reference to `clang_getTypedefDeclUnderlyingType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor17enumConstantValueMxFNaNbNiNfZl':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:203: undefined reference to `clang_getEnumConstantDeclValue'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor8languageMxFNaNbNiNfZEQBj9__mixin178Language':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:207: undefined reference to `clang_getCursorLanguage'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor9canonicalMxFNbNfZSQBgQBd':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:211: undefined reference to `clang_getCanonicalCursor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor11isCanonicalMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:220: undefined reference to `clang_getCanonicalCursor'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:220: undefined reference to `clang_equalCursors'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor12isDefinitionMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:224: undefined reference to `clang_isCursorDefinition'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor6isNullMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:228: undefined reference to `clang_Cursor_isNull'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor10nullCursorFNbNfZSQBgQBd':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:232: undefined reference to `clang_getNullCursor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor10definitionMxFNbNfZSQBiQBf':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:236: undefined reference to `clang_getCursorDefinition'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor14semanticParentMxFNbNfZSQBmQBj':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:257: undefined reference to `clang_getCursorSemanticParent'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor13lexicalParentMxFNbNfZSQBlQBi':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:261: undefined reference to `clang_getCursorLexicalParent'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor9isInvalidMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:265: undefined reference to `clang_isInvalid'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor4hashMxFNaNbNiNfZk':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:269: undefined reference to `clang_hashCursor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor8manglingMxFNaNbNfZAya':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:273: undefined reference to `clang_Cursor_getMangling'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor11isAnonymousMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:277: undefined reference to `clang_Cursor_isAnonymous'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor10isBitFieldMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:281: undefined reference to `clang_Cursor_isBitField'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor8bitWidthMxFNaNbNiNfZi':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:285: undefined reference to `clang_getFieldDeclBitWidth'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor15accessSpecifierMxFNaNbNiNfZEQBr9__mixin2115AccessSpecifier':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:289: undefined reference to `clang_getCXXAccessSpecifier'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor12storageClassMxFNaNbNiNfZEQBoQBl9__mixin4112StorageClass':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:293: undefined reference to `clang_Cursor_getStorageClass'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor16isConstCppMethodMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:297: undefined reference to `clang_CXXMethod_isConst'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor17isMoveConstructorMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:301: undefined reference to `clang_CXXConstructor_isMoveConstructor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor17isCopyConstructorMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:305: undefined reference to `clang_CXXConstructor_isCopyConstructor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor15isMacroFunctionMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:309: undefined reference to `clang_Cursor_isMacroFunctionLike'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor8opEqualsMxFNaNbNiNfKxSQBkQBhZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:313: undefined reference to `clang_equalCursors'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor8opEqualsMxFNaNbNiNfxSQBjQBgZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:317: undefined reference to `clang_equalCursors'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang6Cursor13visitChildrenMxFNbNfDFSQBmQBjQhZEQBw9__mixin2016ChildVisitResultZv':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:321: undefined reference to `clang_visitChildren'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang11SourceRange6__ctorMFNaNbNcNfSQBl1c5index13CXSourceRangeZSQCnQCk':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:362: undefined reference to `clang_getRangeStart'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:363: undefined reference to `clang_getRangeEnd'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang14SourceLocation6__ctorMFNaNbNcNfSQBo1c5index16CXSourceLocationZSQCtQCq':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:385: undefined reference to `clang_getFileName'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang14SourceLocation6__ctorMFNaNbNcNfSQBo1c5index16CXSourceLocationZ9__lambda2MFNaNbNiNeZv':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:384: undefined reference to `clang_getExpansionLocation'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang14SourceLocation6__ctorMFNaNbNcNfSQBo1c5index16CXSourceLocationZ9__lambda3MFNaNbNiNeZv':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:387: undefined reference to `clang_getSpellingLocation'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type6__ctorMFNaNbNcNfSQBd1c5index6CXTypeZSQBxQBu':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:439: undefined reference to `clang_getTypeSpelling'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type7pointeeMxFNaNbNfZSQBeQBb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:462: undefined reference to `clang_getPointeeType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type11unelaborateMxFNbNfZSQBhQBe':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:466: undefined reference to `clang_Type_getNamedType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type9canonicalMxFNaNbNfZSQBgQBd':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:470: undefined reference to `clang_getCanonicalType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type10returnTypeMxFNaNfZSQBgQBd':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:474: undefined reference to `clang_getResultType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type10paramTypesMxFNaNfZASQBhQBe':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:478: undefined reference to `clang_getNumArgTypes'
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:482: undefined reference to `clang_getArgType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type18isVariadicFunctionMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:489: undefined reference to `clang_isFunctionTypeVariadic'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type11elementTypeMxFNaNbNfZSQBjQBg':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:493: undefined reference to `clang_getElementType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type11numElementsMxFNaNbNiNfZl':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:497: undefined reference to `clang_getNumElements'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type9arraySizeMxFNaNbNiNfZl':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:501: undefined reference to `clang_getArraySize'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type16isConstQualifiedMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:505: undefined reference to `clang_isConstQualifiedType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type19isVolatileQualifiedMxFNaNbNiNfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:509: undefined reference to `clang_isVolatileQualifiedType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type11declarationMxFNbNfZSQBh6Cursor':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:513: undefined reference to `clang_getTypeDeclaration'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type9namedTypeMxFNaNbNfZSQBgQBd':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:517: undefined reference to `clang_Type_getNamedType'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type8opEqualsMxFNaNbNiNfKxSQBiQBfZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:521: undefined reference to `clang_equalTypes'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type8opEqualsMxFNaNbNiNfxSQBhQBeZb':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:525: undefined reference to `clang_equalTypes'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5clang4Type9getSizeofMxFNaNbNiNfZl':
/home/office/.dub/packages/libclang-0.0.6/libclang/source/clang/package.d:533: undefined reference to `clang_Type_getSizeOf'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5parse3raw16__unittest_L8_C9FZv':
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:14: undefined reference to `clang_createIndex'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:24: undefined reference to `clang_parseTranslationUnit'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:27: undefined reference to `clang_getTranslationUnitCursor'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:30: undefined reference to `clang_visitChildren'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `fooCppVisitor':
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:44: undefined reference to `clang_getCursorKind'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:45: undefined reference to `clang_getCursorKind'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:49: undefined reference to `clang_getCursorKind'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:50: undefined reference to `clang_getCursorKind'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:54: undefined reference to `clang_getCursorKind'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o:/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:55: more undefined references to `clang_getCursorKind' follow
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5parse3raw17__unittest_L64_C9FZv':
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:72: undefined reference to `clang_createIndex'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:82: undefined reference to `clang_parseTranslationUnit'
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:85: undefined reference to `clang_getTranslationUnitCursor'
.dub/build/unittest-unittest-linux.posix-x86_64-dmd_2081-A8A607969A46E4CDF45479E7A30874E9/ut.o: In function `_D5parse3raw17__unittest_L64_C9FZ12__dgliteral1MFNaNbNiNfZk':
/home/office/.dub/packages/libclang-0.0.6/libclang/tests/parse/raw.d:88: undefined reference to `clang_visitChildren'
collect2: error: ld returned 1 exit status
Error: linker exited with status 1
/usr/bin/dmd failed with exit code 1.