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| author | Even Rouault <even.rouault@spatialys.com> | 2022-01-04 21:09:07 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-04 21:09:07 +0100 |
| commit | 8056321237ae590c47ca02d15d0fff38a067e1f4 (patch) | |
| tree | 8d75a058c9cd3aa8c5b2c623bd33bf70951915e3 /docs | |
| parent | 1254a211beac3f479d193794508a3fcea4f8790f (diff) | |
| parent | 427eb126c4f3928f301fe1bd4d4da5eda22fb77b (diff) | |
| download | PROJ-8056321237ae590c47ca02d15d0fff38a067e1f4.tar.gz PROJ-8056321237ae590c47ca02d15d0fff38a067e1f4.zip | |
Merge pull request #3001 from mwtoews/rfc-7-csa
Transition Clang Static Analizer to use CMake
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/source/community/code_contributions.rst | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/docs/source/community/code_contributions.rst b/docs/source/community/code_contributions.rst index 84feeb2f..a21b590b 100644 --- a/docs/source/community/code_contributions.rst +++ b/docs/source/community/code_contributions.rst @@ -111,10 +111,10 @@ possible, you can add a comment in the code like in the preceding line. Replace duplicateBreak with the actual name of the violated rule emitted by cppcheck. -CLang Static Analyzer (CSA) +Clang Static Analyzer (CSA) ~~~~~~~~~~~~~~~~~~~~~~~~~~~ -CSA is run by the ``travis/csa`` build configuration. You may also run it locally. +CSA is run by a GitHub Actions workflow. You may also run it locally. Preliminary step: install clang. For example: @@ -123,27 +123,29 @@ Preliminary step: install clang. For example: wget https://releases.llvm.org/9.0.0/clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz tar xJf clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz mv clang+llvm-9.0.0-x86_64-linux-gnu-ubuntu-18.04 clang+llvm-9 + export PATH=$PWD/clang+llvm-9/bin:$PATH -Run configure under the scan-build utility of clang: +Configure PROJ with the :program:`scan-build` utility of clang: :: + mkdir csa_build + cd csa_build + scan-build cmake .. - ./clang+llvm-9/bin/scan-build ./configure - -Build under scan-build: +Build using :program:`scan-build`: :: - ./clang+llvm-9/bin/scan-build make [-j8] + scan-build make [-j8] If CSA finds errors, they will be emitted during the build. And in which case, -at the end of the build process, scan-build will emit a warning message +at the end of the build process, :program:`scan-build` will emit a warning message indicating errors have been found and how to display the error report. This is with something like :: - ./clang+llvm-9/bin/scan-view /tmp/scan-build-2021-03-15-121416-17476-1 + scan-view /tmp/scan-build-2021-03-15-121416-17476-1 This will open a web browser with the interactive report. |