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openSUSE:Leap:15.2:Update
include-what-you-use
link-llvm9.patch
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File link-llvm9.patch of Package include-what-you-use
From 589cf3836ed663b1386ed071e446d8da0fc3ef4b Mon Sep 17 00:00:00 2001 From: Aaron Puchert <aaronpuchert@alice-dsl.net> Date: Fri, 1 Nov 2019 17:23:54 +0100 Subject: [PATCH] Link with clang-cpp if only that is available Since LLVM 9, the Clang component libraries are also linked into clang-cpp, which provides the full C++ API [1]. So we link with that if it is available and the component libraries are not. [1] http://releases.llvm.org/9.0.0/tools/clang/docs/ReleaseNotes.html#build-system-changes --- CMakeLists.txt | 43 ++++++++++++++++++++++++------------------- 1 file changed, 24 insertions(+), 19 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 15c48cd..a4b02ba 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -100,25 +100,30 @@ if (MSVC) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj /EHsc") endif() -target_link_libraries(include-what-you-use - PRIVATE - clangBasic - clangLex - clangAST - 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 - ) +# If only clang-cpp is available, we take that. +if (TARGET clang-cpp AND NOT TARGET clangBasic) + target_link_libraries(include-what-you-use PRIVATE clang-cpp) +else() + target_link_libraries(include-what-you-use + PRIVATE + clangBasic + clangLex + clangAST + 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 + ) +endif() # Platform dependencies. if (WIN32) -- 2.23.0
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