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Explicitly link to clangSerialization 

This is necessary to fix the below linker error on Linux with clang 8.

/usr/bin/ld: CMakeFiles/include-what-you-use.dir/iwyu_driver.cc.o:
undefined reference to symbol '_ZN5clang22PCHContainerOperationsC1Ev'
This commit is contained in:
tomKPZ 2019-04-03 22:47:06 -07:00 committed by Kim Gräsman
parent 086a412604
commit fe5275aa7b
1 changed files with 10 additions and 0 deletions
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10
CMakeLists.txt
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@ -90,6 +90,16 @@ target_link_libraries(include-what-you-use
clangSema
clangFrontend
clangDriver
# Revision [1] in clang moved PCHContainerOperations from Frontend
# to Serialization, but this broke builds that set
# -DBUILD_SHARED_LIBS=on. Revision [2] is a followup that works
# around the issue by adding an explicit dependency on Serialization
# wherever there was a dependency on Frontend. Since we depend on
# Frontend, we need an explicit dependency on Serialization too.
# [1] https://llvm.org/viewvc/llvm-project?view=revision&revision=348907
# [2] https://llvm.org/viewvc/llvm-project?view=revision&revision=348915
clangSerialization
)
# Platform dependencies.