Adding upstream version 3.8.1.upstream/3.8.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/clang-plugin/CMakeLists.txt b/clang-plugin/CMakeLists.txt
new file mode 100644
index 0000000..0d61c79
--- /dev/null
+++ b/clang-plugin/CMakeLists.txt
@@ -0,0 +1,42 @@
+
+IF (ENABLE_CLANG_PLUGIN MATCHES "ON")
+    # Clang plugin for static analysis
+    PROJECT(RspamdClangPlugin CXX)
+    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 clang)
+
+    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})
+    IF (SANITIZE)
+        set (CMAKE_C_FLAGS "")
+        set (CMAKE_CXX_FLAGS "")
+        set (CMAKE_EXE_LINKER_FLAGS "")
+    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()