[clang-rename] Fix broken dependency on shared build.

[etienneb]

Summary

The build is broken due to a missing dependency.

To repro: [Release + Shared]

-DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON

Which produce this error:

tools/clang/tools/extra/clang-rename/CMakeFiles/clangRename.dir/USRLocFinder.cpp.o: In function `clang::RecursiveASTVisitor<clang::rename::(anonymous namespace)::USRLocFindingASTVisitor>::TraverseCXXConstructorDecl(clang::CXXConstructorDecl*)':
USRLocFinder.cpp:(.text._ZN5clang19RecursiveASTVisitorINS_6rename12_GLOBAL__N_123USRLocFindingASTVisitorEE26TraverseCXXConstructorDeclEPNS_18CXXConstructorDeclE+0x170): undefined reference to `clang::Lexer::getSourceText(clang::CharSourceRange, clang::SourceManager const&, clang::LangOptions const&, bool*)'

[yaron.keren]

result of r269402, LGTM

[etienneb]

thanks, landing as soon as my other checkouts complete their tests (few minutes).

[vmiklos]

Thanks for fixing the problem I introduced. :-)

[etienneb]

In D20240#429910, @vmiklos wrote:

Thanks for fixing the problem I introduced. :-)

No worries, I did the same twice this week.

clang-rename/CMakeLists.txt

 set(LLVM_LINK_COMPONENTS support)
 
 add_clang_library(clangRename
   USRFinder.cpp
   USRFindingAction.cpp
   USRLocFinder.cpp
   RenamingAction.cpp
 
   LINK_LIBS
   clangAST
   clangBasic
   clangIndex
+  clangLex
   clangToolingCore
   )
 
 add_subdirectory(tool)