Initial commit

tools/cppcheck/options.txt

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+# CppCheck command line arguments
+# Each line is treated as one argument, unless it is empty or it starts with #.
+#
+# Available variables:
+#   ${CMAKE_SOURCE_DIR}  project root
+#   ${CMAKE_BINARY_DIR}  CMake build directory
+
+--enable=warning,style,information
+#--enable=unusedFunction # Unused functions are often OK since they are intended
+#                        #   to be used later
+#--enable=missingInclude # Very prone to false positives; system-dependent
+--inconclusive
+
+# SUPPRESSIONS
+#   Warnings that are suppressed on a case-by-case basis should be suppressed
+#     using inline suppressions.
+#   Warnings that were decided to be generally inapplicable should be suppressed
+#     using suppressions.txt.
+#   Warnings that result from the way cppcheck is invoked should be suppressed
+#     using this file.
+
+--inline-suppr
+--suppressions-list=${CMAKE_SOURCE_DIR}/tools/cppcheck/suppressions.txt
+
+# N.B.: this path is also mentioned in use scripts
+--cppcheck-build-dir=${CMAKE_BINARY_DIR}/cppcheck
+
+--error-exitcode=2