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-
- IF (ENABLE_CLANG_PLUGIN MATCHES "ON")
- # Clang plugin for static analysis
- PROJECT(RspamdClangPlugin)
- if (NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
- MESSAGE(FATAL_ERROR "Cannot build clang plugin when compiler is not clang")
- endif ()
- FIND_PACKAGE(LLVM REQUIRED CONFIG)
-
- MESSAGE(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
- MESSAGE(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
- INCLUDE_DIRECTORIES(${LLVM_INCLUDE_DIRS})
- ADD_DEFINITIONS(${LLVM_DEFINITIONS})
-
- find_package(Clang REQUIRED)
-
- set(clang_libs
- clangAST
- clangBasic
- clangFrontend)
-
- message(STATUS "Found LibClang in: ${CLANG_INSTALL_PREFIX}")
- include_directories(${CLANG_INCLUDE_DIRS})
-
- SET(CLANGPLUGINSRC plugin.cc printf_check.cc)
-
- ADD_LIBRARY(rspamd-clang SHARED ${CLANGPLUGINSRC})
- SET_TARGET_PROPERTIES(rspamd-clang PROPERTIES
- COMPILE_FLAGS "-O2 -Wall -Wextra -Wno-unused-parameter -Werror"
- LINKER_LANGUAGE CXX)
- IF(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
- set_property(TARGET rspamd-clang APPEND_STRING PROPERTY LINK_FLAGS " -Wl,--no-undefined -Wl,--as-needed")
- ENDIF()
-
- find_library(found_LLVM LLVM HINTS ${LLVM_LIBRARY_DIRS})
- if(found_LLVM)
- target_link_libraries(rspamd-clang PRIVATE LLVM)
- else()
- # XXX not tested yet
- llvm_map_components_to_libnames(llvm_libs support core)
- target_link_libraries(rspamd-clang PRIVATE ${llvm_libs})
- endif()
-
- target_link_libraries(rspamd-clang PRIVATE ${clang_libs})
- ENDIF()
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