Enable cppcheck

tbeu · Feb 25, 2024 · 96c43bf · 96c43bf
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commit 96c43bf
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Showing 5 changed files with 36 additions and 3 deletions.
diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
@@ -61,7 +61,9 @@ jobs:
           if [ "${{ matrix.compiler }}" == "msvc" ]; then
             cmake -S . -B build -DMATIO_USE_CONAN=ON -DMATIO_SHARED=OFF
           elif [ "${{ matrix.compiler }}" == "mingw" ]; then
-            cmake -S . -B build -DCMAKE_BUILD_TYPE=${{ matrix.configuration }} -DMATIO_USE_CONAN=ON -DMATIO_SHARED=OFF -G "MinGW Makefiles"
+            cmake -S . -B build -DCMAKE_BUILD_TYPE=${{ matrix.configuration }} -DMATIO_USE_CONAN=ON -DMATIO_SHARED=OFF -DMATIO_ENABLE_CPPCHECK=ON -G "MinGW Makefiles"
+          elif [ "${{ matrix.compiler }}" == "gcc" ]; then
+            cmake -S . -B build -DCMAKE_BUILD_TYPE=${{ matrix.configuration }} -DMATIO_USE_CONAN=ON -DMATIO_SHARED=OFF -DMATIO_ENABLE_CPPCHECK=ON
           else
             cmake -S . -B build -DCMAKE_BUILD_TYPE=${{ matrix.configuration }} -DMATIO_USE_CONAN=ON -DMATIO_SHARED=OFF
           fi

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -27,6 +27,7 @@ include(GNUInstallDirs)
 include(cmake/options.cmake)
 include(cmake/conan.cmake)
 include(cmake/thirdParties.cmake)
+include(cmake/staticAnalyzers.cmake)
 include(cmake/compilerOptions.cmake)
 include(cmake/getopt.cmake)
 include(cmake/src.cmake)

diff --git a/cmake/options.cmake b/cmake/options.cmake
@@ -36,3 +36,7 @@ elseif(MATIO_DEFAULT_FILE_VERSION STREQUAL "7.3")
 else()
     message(ERROR "Unrecognized MAT file version")
 endif()
+
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.10")
+    option(MATIO_ENABLE_CPPCHECK "Enable static analysis with Cppcheck." OFF)
+endif()
diff --git a/cmake/staticAnalyzers.cmake b/cmake/staticAnalyzers.cmake
@@ -0,0 +1,22 @@
+if(MATIO_ENABLE_CPPCHECK)
+    find_program(CPPCHECK cppcheck)
+    if(CPPCHECK)
+        set(CMAKE_C_CPPCHECK ${CPPCHECK}
+            --language=c
+            --check-level=exhaustive
+            --suppress=checkersReport
+            --suppress=unusedFunction
+            --suppress=unmatchedSuppression
+            --suppress=missingIncludeSystem
+            --enable=all
+            --inline-suppr
+            --inconclusive
+            -i ${CMAKE_SOURCE_DIR}/test
+            -i ${CMAKE_SOURCE_DIR}/snprintf
+            -i ${CMAKE_SOURCE_DIR}/getopt
+        )
+        message(VERBOSE "Cppcheck finished setting up.")
+    else()
+        message(SEND_ERROR "Cppcheck requested but executable not found.")
+    endif()
+endif()
diff --git a/cmake/thirdParties.cmake b/cmake/thirdParties.cmake
@@ -12,16 +12,20 @@ if(MATIO_WITH_HDF5)
     endif()
 
     if(MATIO_USE_CONAN)
+        set(MATIO_CONAN_REQUIRES "hdf5/[>=1.8 <1.15]" "zlib/[>=1.2.3]")
+        if(MATIO_ENABLE_CPPCHECK)
+            list(APPEND MATIO_CONAN_REQUIRES "cppcheck/[>=2.13.3]")
+        endif()
         if(HDF5_USE_STATIC_LIBRARIES)
             conan_cmake_run(
-                REQUIRES "hdf5/[>=1.8 <1.15]" "zlib/[>=1.2.3]"
+                REQUIRES ${MATIO_CONAN_REQUIRES}
                 BASIC_SETUP CMAKE_TARGETS
                 OPTIONS hdf5:shared=False zlib:shared=False
                 BUILD missing
             )
         else()
             conan_cmake_run(
-                REQUIRES "hdf5/[>=1.8 <1.15]" "zlib/[>=1.2.3]"
+                REQUIRES ${MATIO_CONAN_REQUIRES}
                 BASIC_SETUP CMAKE_TARGETS
                 OPTIONS hdf5:shared=True zlib:shared=True
                 BUILD missing)