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| author | Martijn Otto <git@martijnotto.nl> | 2019-09-05 17:27:12 +0200 |
|---|---|---|
| committer | Martijn Otto <git@martijnotto.nl> | 2019-09-05 17:27:12 +0200 |
| commit | 7de6671dc2db10d3a3617442e1b218361f281ddf (patch) | |
| tree | 67cfc30a286e74bd2f99d60f28bfddb21a8ed3a0 /CMakeLists.txt | |
| parent | Merge pull request #5824 (diff) | |
| download | monero-7de6671dc2db10d3a3617442e1b218361f281ddf.tar.xz | |
Add the iwyu target to get information on unused headers
With this change, building the iwyu target will provide information
on unused headers, which can be removed to reduce compilation times.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 60fcf130e..4cc8d2296 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -27,6 +27,9 @@ # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers + +set(CMAKE_EXPORT_COMPILE_COMMANDS ON) + list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_SOURCE_DIR}/cmake") include(CheckCCompilerFlag) @@ -1048,3 +1051,13 @@ option(INSTALL_VENDORED_LIBUNBOUND "Install libunbound binary built from source CHECK_C_COMPILER_FLAG(-std=c11 HAVE_C11) + +find_package(PythonInterp) +find_program(iwyu_tool_path NAMES iwyu_tool.py iwyu_tool) +if (iwyu_tool_path AND PYTHONINTERP_FOUND) + add_custom_target(iwyu + COMMAND "${PYTHON_EXECUTABLE}" "${iwyu_tool_path}" -p "${CMAKE_BINARY_DIR}" -- --no_fwd_decls + COMMENT "Running include-what-you-use tool" + VERBATIM + ) +endif() |