Merge pull request #5884
7de6671
Add the iwyu target to get information on unused headers (omartijn)
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commit
353debe119
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@ -27,6 +27,9 @@
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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# Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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list(INSERT CMAKE_MODULE_PATH 0
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list(INSERT CMAKE_MODULE_PATH 0
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"${CMAKE_SOURCE_DIR}/cmake")
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"${CMAKE_SOURCE_DIR}/cmake")
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include(CheckCCompilerFlag)
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include(CheckCCompilerFlag)
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@ -999,3 +1002,13 @@ option(INSTALL_VENDORED_LIBUNBOUND "Install libunbound binary built from source
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CHECK_C_COMPILER_FLAG(-std=c11 HAVE_C11)
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CHECK_C_COMPILER_FLAG(-std=c11 HAVE_C11)
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find_package(PythonInterp)
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find_program(iwyu_tool_path NAMES iwyu_tool.py iwyu_tool)
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if (iwyu_tool_path AND PYTHONINTERP_FOUND)
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add_custom_target(iwyu
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COMMAND "${PYTHON_EXECUTABLE}" "${iwyu_tool_path}" -p "${CMAKE_BINARY_DIR}" -- --no_fwd_decls
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COMMENT "Running include-what-you-use tool"
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VERBATIM
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)
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endif()
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