🔥 clean CMake files and Makefile
This commit is contained in:
Niels Lohmann
parent
03270ef090
commit
8840c3dd89
@ -30,13 +30,13 @@ if (POLICY CMP0077)
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cmake_policy(SET CMP0077 NEW)
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endif ()
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option(JSON_BuildTests "Build the unit tests when BUILD_TESTING is enabled." ${MAIN_PROJECT})
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option(JSON_Install "Install CMake targets during install step." ${MAIN_PROJECT})
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option(JSON_MultipleHeaders "Use non-amalgamated version of the library." OFF)
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option(JSON_BuildTests "Build the unit tests when BUILD_TESTING is enabled." ${MAIN_PROJECT})
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option(JSON_CI "Enable CI build targets." OFF)
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option(JSON_Diagnostics "Use extended diagnostic messages." OFF)
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option(JSON_ImplicitConversions "Enable implicit conversions." ON)
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option(JSON_Diagnostics "Enable better diagnostic messages." OFF)
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option(JSON_CI "Enable CI build targets." OFF)
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option(JSON_SystemInclude "Include as system headers (skip for clang-tidy)" OFF)
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option(JSON_Install "Install CMake targets during install step." ${MAIN_PROJECT})
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option(JSON_MultipleHeaders "Use non-amalgamated version of the library." OFF)
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option(JSON_SystemInclude "Include as system headers (skip for clang-tidy)." OFF)
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if (JSON_CI)
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include(cmake/ci.cmake)
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403
Makefile
403
Makefile
@ -32,36 +32,16 @@ all:
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@echo "ChangeLog.md - generate ChangeLog file"
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@echo "check-amalgamation - check whether sources have been amalgamated"
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@echo "clean - remove built files"
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@echo "coverage - create coverage information with lcov"
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@echo "cppcheck - analyze code with cppcheck"
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@echo "cpplint - analyze code with cpplint"
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@echo "clang_tidy - analyze code with Clang-Tidy"
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@echo "clang_analyze - analyze code with Clang-Analyzer"
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@echo "doctest - compile example files and check their output"
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@echo "fuzz_testing - prepare fuzz testing of the JSON parser"
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@echo "fuzz_testing_bson - prepare fuzz testing of the BSON parser"
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@echo "fuzz_testing_cbor - prepare fuzz testing of the CBOR parser"
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@echo "fuzz_testing_msgpack - prepare fuzz testing of the MessagePack parser"
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@echo "fuzz_testing_ubjson - prepare fuzz testing of the UBJSON parser"
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@echo "pedantic_clang - run Clang with maximal warning flags"
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@echo "pedantic_gcc - run GCC with maximal warning flags"
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@echo "pretty - beautify code with Artistic Style"
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@echo "run_benchmarks - build and run benchmarks"
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##########################################################################
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# coverage
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##########################################################################
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coverage:
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rm -fr cmake-build-coverage
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mkdir cmake-build-coverage
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cd cmake-build-coverage ; cmake .. -GNinja -DCMAKE_BUILD_TYPE=Debug -DJSON_Coverage=ON -DJSON_MultipleHeaders=ON
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cd cmake-build-coverage ; ninja
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cd cmake-build-coverage ; ctest -j10
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cd cmake-build-coverage ; ninja lcov_html
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open cmake-build-coverage/test/html/index.html
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##########################################################################
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# documentation tests
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##########################################################################
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@ -71,304 +51,6 @@ doctest:
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$(MAKE) check_output -C doc
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##########################################################################
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# warning detector
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##########################################################################
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# calling Clang with all warnings, except:
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# -Wno-c++2a-compat: u8 literals will behave differently in C++20...
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# -Wno-deprecated-declarations: the library deprecated some functions
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# -Wno-documentation-unknown-command: code uses user-defined commands like @complexity
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# -Wno-exit-time-destructors: warning in json code triggered by NLOHMANN_JSON_SERIALIZE_ENUM
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# -Wno-float-equal: not all comparisons in the tests can be replaced by Approx
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# -Wno-missing-prototypes: for NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE
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# -Wno-padded: padding is nothing to warn about
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# -Wno-range-loop-analysis: items tests "for(const auto i...)"
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# -Wno-extra-semi-stmt: spurious warnings for semicolons after JSON_ASSERT()
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# -Wno-switch-enum -Wno-covered-switch-default: pedantic/contradicting warnings about switches
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# -Wno-weak-vtables: exception class is defined inline, but has virtual method
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pedantic_clang:
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rm -fr cmake-build-pedantic
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CXXFLAGS=" \
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-std=c++11 -Wno-c++98-compat -Wno-c++98-compat-pedantic \
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-Werror \
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-Weverything \
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-Wno-c++2a-compat \
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-Wno-deprecated-declarations \
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-Wno-documentation-unknown-command \
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-Wno-exit-time-destructors \
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-Wno-float-equal \
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-Wno-missing-prototypes \
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-Wno-padded \
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-Wno-range-loop-analysis \
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-Wno-extra-semi-stmt \
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-Wno-switch-enum -Wno-covered-switch-default \
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-Wno-weak-vtables" cmake -S . -B cmake-build-pedantic -GNinja -DCMAKE_BUILD_TYPE=Debug -DJSON_MultipleHeaders=ON -DJSON_BuildTests=On
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cmake --build cmake-build-pedantic
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# calling GCC with most warnings
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pedantic_gcc:
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rm -fr cmake-build-pedantic
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CXXFLAGS=" \
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-std=c++11 \
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-pedantic \
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-Werror \
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--all-warnings \
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--extra-warnings \
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-W \
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-Wno-abi-tag \
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-Waddress \
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-Waddress-of-packed-member \
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-Wno-aggregate-return \
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-Waggressive-loop-optimizations \
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-Waligned-new=all \
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-Wall \
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-Walloc-zero \
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-Walloca \
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-Wanalyzer-double-fclose \
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-Wanalyzer-double-free \
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-Wanalyzer-exposure-through-output-file \
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-Wanalyzer-file-leak \
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-Wanalyzer-free-of-non-heap \
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-Wanalyzer-malloc-leak \
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-Wanalyzer-null-argument \
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-Wanalyzer-null-dereference \
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-Wanalyzer-possible-null-argument \
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-Wanalyzer-possible-null-dereference \
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-Wanalyzer-stale-setjmp-buffer \
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-Wanalyzer-tainted-array-index \
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-Wanalyzer-too-complex \
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-Wanalyzer-unsafe-call-within-signal-handler \
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-Wanalyzer-use-after-free \
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-Wanalyzer-use-of-pointer-in-stale-stack-frame \
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-Warith-conversion \
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-Warray-bounds \
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-Warray-bounds=2 \
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-Wattribute-alias=2 \
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-Wattribute-warning \
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-Wattributes \
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-Wbool-compare \
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-Wbool-operation \
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-Wbuiltin-declaration-mismatch \
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-Wbuiltin-macro-redefined \
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-Wc++0x-compat \
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-Wc++11-compat \
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-Wc++14-compat \
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-Wc++17-compat \
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-Wc++1z-compat \
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-Wc++20-compat \
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-Wc++2a-compat \
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-Wcannot-profile \
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-Wcast-align \
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-Wcast-align=strict \
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-Wcast-function-type \
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-Wcast-qual \
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-Wcatch-value=3 \
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-Wchar-subscripts \
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-Wclass-conversion \
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-Wclass-memaccess \
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-Wclobbered \
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-Wcomma-subscript \
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-Wcomment \
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-Wcomments \
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-Wconditionally-supported \
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-Wconversion \
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-Wconversion-null \
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-Wcoverage-mismatch \
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-Wcpp \
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-Wctor-dtor-privacy \
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-Wdangling-else \
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-Wdate-time \
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-Wdelete-incomplete \
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-Wdelete-non-virtual-dtor \
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-Wdeprecated \
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-Wdeprecated-copy \
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-Wdeprecated-copy-dtor \
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-Wdeprecated-declarations \
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-Wdisabled-optimization \
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-Wdiv-by-zero \
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-Wdouble-promotion \
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-Wduplicated-branches \
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-Wduplicated-cond \
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-Weffc++ \
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-Wempty-body \
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-Wendif-labels \
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-Wenum-compare \
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-Wexpansion-to-defined \
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-Wextra \
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-Wextra-semi \
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-Wfloat-conversion \
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-Wfloat-equal \
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-Wformat -Wformat-contains-nul \
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-Wformat -Wformat-extra-args \
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-Wformat -Wformat-nonliteral \
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-Wformat -Wformat-security \
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-Wformat -Wformat-y2k \
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-Wformat -Wformat-zero-length \
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-Wformat-diag \
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-Wformat-overflow=2 \
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-Wformat-signedness \
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-Wformat-truncation=2 \
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-Wformat=2 \
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-Wframe-address \
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-Wfree-nonheap-object \
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-Whsa \
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-Wif-not-aligned \
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-Wignored-attributes \
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-Wignored-qualifiers \
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-Wimplicit-fallthrough=5 \
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-Winaccessible-base \
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-Winherited-variadic-ctor \
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-Winit-list-lifetime \
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-Winit-self \
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-Winline \
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-Wint-in-bool-context \
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-Wint-to-pointer-cast \
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-Winvalid-memory-model \
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-Winvalid-offsetof \
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-Winvalid-pch \
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-Wliteral-suffix \
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-Wlogical-not-parentheses \
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-Wlogical-op \
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-Wno-long-long \
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-Wlto-type-mismatch \
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-Wmain \
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-Wmaybe-uninitialized \
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-Wmemset-elt-size \
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-Wmemset-transposed-args \
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-Wmisleading-indentation \
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-Wmismatched-tags \
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-Wmissing-attributes \
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-Wmissing-braces \
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-Wno-missing-declarations \
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-Wmissing-field-initializers \
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-Wmissing-include-dirs \
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-Wmissing-profile \
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-Wmultichar \
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-Wmultiple-inheritance \
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-Wmultistatement-macros \
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-Wno-namespaces \
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-Wnarrowing \
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-Wno-noexcept \
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-Wnoexcept-type \
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-Wnon-template-friend \
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-Wnon-virtual-dtor \
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-Wnonnull \
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-Wnonnull-compare \
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-Wnonportable-cfstrings \
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-Wnormalized=nfkc \
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-Wnull-dereference \
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-Wodr \
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-Wold-style-cast \
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-Wopenmp-simd \
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-Woverflow \
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-Woverlength-strings \
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-Woverloaded-virtual \
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-Wpacked \
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-Wpacked-bitfield-compat \
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-Wpacked-not-aligned \
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-Wno-padded \
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-Wparentheses \
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-Wpedantic \
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-Wpessimizing-move \
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-Wplacement-new=2 \
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-Wpmf-conversions \
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-Wpointer-arith \
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-Wpointer-compare \
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-Wpragmas \
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-Wprio-ctor-dtor \
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-Wpsabi \
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-Wredundant-decls \
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-Wredundant-move \
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-Wredundant-tags \
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-Wregister \
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-Wreorder \
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-Wrestrict \
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-Wreturn-local-addr \
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-Wreturn-type \
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-Wscalar-storage-order \
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-Wsequence-point \
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-Wshadow=compatible-local \
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-Wshadow=global \
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-Wshadow=local \
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-Wshift-count-negative \
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-Wshift-count-overflow \
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-Wshift-negative-value \
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-Wshift-overflow=2 \
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-Wsign-compare \
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-Wsign-conversion \
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-Wsign-promo \
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-Wsized-deallocation \
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-Wsizeof-array-argument \
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-Wsizeof-pointer-div \
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-Wsizeof-pointer-memaccess \
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-Wstack-protector \
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-Wstrict-aliasing \
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-Wstrict-aliasing=3 \
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-Wstrict-null-sentinel \
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-Wstrict-overflow \
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-Wstrict-overflow=5 \
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-Wstring-compare \
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-Wstringop-overflow \
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-Wstringop-overflow=4 \
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-Wstringop-truncation \
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-Wsubobject-linkage \
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-Wsuggest-attribute=cold \
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-Wsuggest-attribute=const \
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-Wsuggest-attribute=format \
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-Wsuggest-attribute=malloc \
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-Wsuggest-attribute=noreturn \
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-Wsuggest-attribute=pure \
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-Wsuggest-final-methods \
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-Wsuggest-final-types \
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-Wsuggest-override \
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-Wswitch \
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-Wswitch-bool \
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-Wswitch-default \
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-Wno-switch-enum \
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-Wswitch-outside-range \
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-Wswitch-unreachable \
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-Wsync-nand \
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-Wsynth \
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-Wno-system-headers \
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-Wtautological-compare \
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-Wno-templates \
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-Wterminate \
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-Wtrampolines \
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-Wtrigraphs \
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-Wtype-limits \
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-Wundef \
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-Wuninitialized \
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-Wunknown-pragmas \
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-Wunreachable-code \
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-Wunsafe-loop-optimizations \
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-Wunused \
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-Wunused-but-set-parameter \
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-Wunused-but-set-variable \
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-Wunused-const-variable=2 \
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-Wunused-function \
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-Wunused-label \
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-Wno-unused-local-typedefs \
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-Wunused-macros \
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-Wunused-parameter \
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-Wunused-result \
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-Wunused-value \
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-Wunused-variable \
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-Wuseless-cast \
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-Wvarargs \
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-Wvariadic-macros \
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-Wvector-operation-performance \
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-Wvirtual-inheritance \
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-Wvirtual-move-assign \
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-Wvla \
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-Wvolatile \
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-Wvolatile-register-var \
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-Wwrite-strings \
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-Wzero-as-null-pointer-constant \
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-Wzero-length-bounds \
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" cmake -S . -B cmake-build-pedantic -GNinja -DCMAKE_BUILD_TYPE=Debug -DJSON_MultipleHeaders=ON -DJSON_BuildTests=On
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cmake --build cmake-build-pedantic
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##########################################################################
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# benchmarks
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##########################################################################
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@ -444,33 +126,6 @@ fuzzing-stop:
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# Static analysis
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##########################################################################
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# call cppcheck <http://cppcheck.sourceforge.net>
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# Note: this target is called by Travis
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cppcheck:
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cppcheck --enable=warning --inline-suppr --inconclusive --force --std=c++11 $(AMALGAMATED_FILE) --error-exitcode=1
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# call Clang Static Analyzer <https://clang-analyzer.llvm.org>
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clang_analyze:
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rm -fr cmake-build-clang-analyze
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mkdir cmake-build-clang-analyze
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cd cmake-build-clang-analyze ; CCC_CXX=$(COMPILER_DIR)/clang++ CXX=$(COMPILER_DIR)/clang++ $(COMPILER_DIR)/scan-build cmake .. -GNinja -DJSON_BuildTests=On
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cd cmake-build-clang-analyze ; \
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$(COMPILER_DIR)/scan-build \
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-enable-checker alpha.core.BoolAssignment,alpha.core.CallAndMessageUnInitRefArg,alpha.core.CastSize,alpha.core.CastToStruct,alpha.core.Conversion,alpha.core.DynamicTypeChecker,alpha.core.FixedAddr,alpha.core.PointerArithm,alpha.core.PointerSub,alpha.core.SizeofPtr,alpha.core.StackAddressAsyncEscape,alpha.core.TestAfterDivZero,alpha.deadcode.UnreachableCode,core.builtin.BuiltinFunctions,core.builtin.NoReturnFunctions,core.CallAndMessage,core.DivideZero,core.DynamicTypePropagation,core.NonnilStringConstants,core.NonNullParamChecker,core.NullDereference,core.StackAddressEscape,core.UndefinedBinaryOperatorResult,core.uninitialized.ArraySubscript,core.uninitialized.Assign,core.uninitialized.Branch,core.uninitialized.CapturedBlockVariable,core.uninitialized.UndefReturn,core.VLASize,cplusplus.InnerPointer,cplusplus.Move,cplusplus.NewDelete,cplusplus.NewDeleteLeaks,cplusplus.SelfAssignment,deadcode.DeadStores,nullability.NullableDereferenced,nullability.NullablePassedToNonnull,nullability.NullableReturnedFromNonnull,nullability.NullPassedToNonnull,nullability.NullReturnedFromNonnull \
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--use-c++=$(COMPILER_DIR)/clang++ -analyze-headers -o report ninja
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open cmake-build-clang-analyze/report/*/index.html
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# call cpplint <https://github.com/cpplint/cpplint>
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# Note: some errors expected due to false positives
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cpplint:
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third_party/cpplint/cpplint.py \
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--filter=-whitespace,-legal,-readability/alt_tokens,-runtime/references,-runtime/explicit \
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--quiet --recursive $(SRCS)
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# call Clang-Tidy <https://clang.llvm.org/extra/clang-tidy/>
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clang_tidy:
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$(COMPILER_DIR)/clang-tidy $(SRCS) -- -Iinclude -std=c++11
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# call PVS-Studio Analyzer <https://www.viva64.com/en/pvs-studio/>
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pvs_studio:
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rm -fr cmake-build-pvs-studio
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@ -480,26 +135,6 @@ pvs_studio:
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cd cmake-build-pvs-studio ; plog-converter -a'GA:1,2;64:1;CS' -t fullhtml PVS-Studio.log -o pvs
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open cmake-build-pvs-studio/pvs/index.html
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# call Infer <https://fbinfer.com> static analyzer
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infer:
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rm -fr cmake-build-infer
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mkdir cmake-build-infer
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cd cmake-build-infer ; infer compile -- cmake .. -DJSON_MultipleHeaders=ON ; infer run -- make -j 4
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# call OCLint <http://oclint.org> static analyzer
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oclint:
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oclint $(SRCS) -report-type html -enable-global-analysis -o oclint_report.html -max-priority-1=10000 -max-priority-2=10000 -max-priority-3=10000 -- -std=c++11 -Iinclude
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open oclint_report.html
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# execute the test suite with Clang sanitizers (address and undefined behavior)
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clang_sanitize:
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||||
rm -fr cmake-build-clang-sanitize
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mkdir cmake-build-clang-sanitize
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cd cmake-build-clang-sanitize ; CXX=$(COMPILER_DIR)/clang++ cmake .. -DJSON_Sanitizer=On -DJSON_MultipleHeaders=ON -DJSON_BuildTests=On -GNinja
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||||
cd cmake-build-clang-sanitize ; ninja
|
||||
cd cmake-build-clang-sanitize ; ctest -j10
|
||||
|
||||
|
||||
##########################################################################
|
||||
# Code format and source amalgamation
|
||||
##########################################################################
|
||||
@ -547,42 +182,6 @@ check-amalgamation:
|
||||
@diff $(AMALGAMATED_FILE) $(AMALGAMATED_FILE)~ || (echo "===================================================================\n Amalgamation required! Please read the contribution guidelines\n in file .github/CONTRIBUTING.md.\n===================================================================" ; mv $(AMALGAMATED_FILE)~ $(AMALGAMATED_FILE) ; false)
|
||||
@mv $(AMALGAMATED_FILE)~ $(AMALGAMATED_FILE)
|
||||
|
||||
# check if every header in nlohmann includes sufficient headers to be compiled individually
|
||||
check-single-includes:
|
||||
@for x in $(SRCS); do \
|
||||
echo "Checking self-sufficiency of $$x..." ; \
|
||||
echo "#include <$$x>\nint main() {}\n" | $(SED) 's|include/||' > single_include_test.cpp; \
|
||||
$(CXX) $(CXXFLAGS) -Iinclude -std=c++11 single_include_test.cpp -o single_include_test; \
|
||||
rm -f single_include_test.cpp single_include_test; \
|
||||
done
|
||||
|
||||
|
||||
##########################################################################
|
||||
# CMake
|
||||
##########################################################################
|
||||
|
||||
# grep "^option" CMakeLists.txt test/CMakeLists.txt | $(SED) 's/(/ /' | awk '{print $2}' | xargs
|
||||
|
||||
# check if all flags of our CMake files work
|
||||
check_cmake_flags_do:
|
||||
$(CMAKE_BINARY) --version
|
||||
for flag in JSON_BuildTests JSON_Install JSON_MultipleHeaders JSON_Sanitizer JSON_Valgrind JSON_NoExceptions JSON_Coverage; do \
|
||||
rm -fr cmake_build; \
|
||||
mkdir cmake_build; \
|
||||
echo "\n\n$(CMAKE_BINARY) .. -D$$flag=On\n" ; \
|
||||
cd cmake_build ; \
|
||||
$(CMAKE_BINARY) -Werror=dev .. -D$$flag=On -DCMAKE_CXX_COMPILE_FEATURES="cxx_std_11;cxx_range_for" -DCMAKE_CXX_FLAGS="-std=gnu++11" ; \
|
||||
test -f Makefile || exit 1 ; \
|
||||
cd .. ; \
|
||||
done;
|
||||
|
||||
# call target `check_cmake_flags_do` twice: once for minimal required CMake version 3.1.0 and once for the installed version
|
||||
check_cmake_flags:
|
||||
wget https://github.com/Kitware/CMake/releases/download/v3.1.0/cmake-3.1.0-Darwin64.tar.gz
|
||||
tar xfz cmake-3.1.0-Darwin64.tar.gz
|
||||
CMAKE_BINARY=$(abspath cmake-3.1.0-Darwin64/CMake.app/Contents/bin/cmake) $(MAKE) check_cmake_flags_do
|
||||
CMAKE_BINARY=$(shell which cmake) $(MAKE) check_cmake_flags_do
|
||||
|
||||
|
||||
##########################################################################
|
||||
# ChangeLog
|
||||
@ -629,7 +228,7 @@ clean:
|
||||
rm -fr json_unit json_benchmarks fuzz fuzz-testing *.dSYM test/*.dSYM oclint_report.html
|
||||
rm -fr benchmarks/files/numbers/*.json
|
||||
rm -fr cmake-3.1.0-Darwin64.tar.gz cmake-3.1.0-Darwin64
|
||||
rm -fr cmake-build-coverage cmake-build-benchmarks cmake-build-pedantic fuzz-testing cmake-build-clang-analyze cmake-build-pvs-studio cmake-build-infer cmake-build-clang-sanitize cmake_build
|
||||
rm -fr cmake-build-benchmarks cmake-build-pedantic fuzz-testing cmake-build-clang-analyze cmake-build-pvs-studio cmake-build-infer cmake_build
|
||||
$(MAKE) clean -Cdoc
|
||||
|
||||
##########################################################################
|
||||
|
||||
@ -755,7 +755,7 @@ else()
|
||||
)
|
||||
endif()
|
||||
|
||||
set(JSON_CMAKE_FLAGS "JSON_BuildTests;JSON_Install;JSON_MultipleHeaders;JSON_ImplicitConversions;JSON_Sanitizer;JSON_Valgrind;JSON_NoExceptions;JSON_Coverage;JSON_Diagnostics;JSON_SystemInclude")
|
||||
set(JSON_CMAKE_FLAGS "JSON_BuildTests;JSON_Install;JSON_MultipleHeaders;JSON_ImplicitConversions;JSON_Valgrind;JSON_Diagnostics;JSON_SystemInclude")
|
||||
|
||||
foreach(JSON_CMAKE_FLAG ${JSON_CMAKE_FLAGS})
|
||||
string(TOLOWER "ci_cmake_flag_${JSON_CMAKE_FLAG}" JSON_CMAKE_FLAG_TARGET)
|
||||
|
||||
@ -1,8 +1,5 @@
|
||||
option(JSON_Sanitizer "Build test suite with Clang sanitizer" OFF)
|
||||
option(JSON_Valgrind "Execute test suite with Valgrind" OFF)
|
||||
option(JSON_NoExceptions "Build test suite without exceptions" OFF)
|
||||
option(JSON_Coverage "Build test suite with coverage information" OFF)
|
||||
option(JSON_FastTests "Whether to skip expensive tests" OFF)
|
||||
option(JSON_Valgrind "Execute test suite with Valgrind." OFF)
|
||||
option(JSON_FastTests "Skip expensive/slow tests." OFF)
|
||||
|
||||
# download test data
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../cmake/download_test_data.cmake)
|
||||
@ -11,13 +8,6 @@ include(${CMAKE_CURRENT_SOURCE_DIR}/../cmake/download_test_data.cmake)
|
||||
add_test(NAME "download_test_data" COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target download_test_data)
|
||||
set_tests_properties(download_test_data PROPERTIES FIXTURES_SETUP TEST_DATA)
|
||||
|
||||
if(JSON_Sanitizer)
|
||||
message(STATUS "Building test suite with Clang sanitizer")
|
||||
if(NOT MSVC)
|
||||
set(CMAKE_CXX_FLAGS "-g -O0 -fsanitize=address -fsanitize=undefined -fsanitize=integer -fsanitize=nullability -fno-omit-frame-pointer -fno-sanitize-recover=all -fsanitize-recover=unsigned-integer-overflow")
|
||||
endif()
|
||||
endif()
|
||||
|
||||
if(JSON_Valgrind)
|
||||
find_program(CMAKE_MEMORYCHECK_COMMAND valgrind)
|
||||
message(STATUS "Executing test suite with Valgrind (${CMAKE_MEMORYCHECK_COMMAND})")
|
||||
@ -25,36 +15,6 @@ if(JSON_Valgrind)
|
||||
separate_arguments(memcheck_command)
|
||||
endif()
|
||||
|
||||
if(JSON_NoExceptions)
|
||||
message(STATUS "Building test suite without exceptions")
|
||||
if(NOT MSVC)
|
||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DJSON_NOEXCEPTION")
|
||||
endif()
|
||||
set(DOCTEST_TEST_FILTER --no-throw)
|
||||
endif()
|
||||
|
||||
if(JSON_Coverage)
|
||||
message(STATUS "Building test suite with coverage information")
|
||||
|
||||
# from https://github.com/RWTH-HPC/CMake-codecov/blob/master/cmake/FindGcov.cmake
|
||||
get_filename_component(COMPILER_PATH "${CMAKE_CXX_COMPILER}" PATH)
|
||||
string(REGEX MATCH "^[0-9]+" GCC_VERSION "${CMAKE_CXX_COMPILER_VERSION}")
|
||||
find_program(GCOV_BIN NAMES gcov-${GCC_VERSION} gcov HINTS ${COMPILER_PATH})
|
||||
|
||||
# collect all source files from the chosen include dir
|
||||
file(GLOB_RECURSE SOURCE_FILES ${NLOHMANN_JSON_INCLUDE_BUILD_DIR}*.hpp)
|
||||
|
||||
# add target to collect coverage information and generate HTML file
|
||||
# (filter script from https://stackoverflow.com/a/43726240/266378)
|
||||
add_custom_target(lcov_html
|
||||
COMMAND lcov --directory . --capture --output-file json.info --rc lcov_branch_coverage=1
|
||||
COMMAND lcov -e json.info ${SOURCE_FILES} --output-file json.info.filtered --gcov-tool ${GCOV_BIN} --rc lcov_branch_coverage=1
|
||||
COMMAND ${CMAKE_SOURCE_DIR}/test/thirdparty/imapdl/filterbr.py json.info.filtered > json.info.filtered.noexcept
|
||||
COMMAND genhtml --title "JSON for Modern C++" --legend --demangle-cpp --output-directory html --show-details --branch-coverage json.info.filtered.noexcept
|
||||
COMMENT "Generating HTML report test/html/index.html"
|
||||
)
|
||||
endif()
|
||||
|
||||
#############################################################################
|
||||
# doctest library with the main function to speed up build
|
||||
#############################################################################
|
||||
@ -108,11 +68,6 @@ foreach(file ${files})
|
||||
target_include_directories(${testcase} PRIVATE ${CMAKE_BINARY_DIR}/include thirdparty/doctest thirdparty/fifo_map)
|
||||
target_link_libraries(${testcase} PRIVATE ${NLOHMANN_JSON_TARGET_NAME})
|
||||
|
||||
if (JSON_Coverage)
|
||||
target_compile_options(${testcase} PRIVATE --coverage)
|
||||
target_link_libraries(${testcase} PRIVATE --coverage)
|
||||
endif()
|
||||
|
||||
if (JSON_FastTests)
|
||||
add_test(NAME "${testcase}"
|
||||
COMMAND ${testcase} ${DOCTEST_TEST_FILTER}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user