222 lines
7.5 KiB
Makefile
222 lines
7.5 KiB
Makefile
.PHONY: pretty clean ChangeLog.md
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# used programs
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RE2C = re2c
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SED = sed
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# main target
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all:
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$(MAKE) -C test
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# clean up
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clean:
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rm -fr json_unit json_benchmarks fuzz fuzz-testing *.dSYM test/*.dSYM
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rm -fr benchmarks/files/numbers/*.json
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$(MAKE) clean -Cdoc
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$(MAKE) clean -Ctest
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##########################################################################
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# unit tests
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##########################################################################
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# build unit tests
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json_unit:
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@$(MAKE) json_unit -C test
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# run unit tests
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check:
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$(MAKE) check -C test
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check-fast:
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$(MAKE) check -C test TEST_PATTERN=""
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##########################################################################
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# documentation tests
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##########################################################################
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# compile example files and check output
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doctest:
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$(MAKE) check_output -C doc
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##########################################################################
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# warning detector
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##########################################################################
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# calling Clang with all warnings, except:
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# -Wno-documentation-unknown-command: code uses user-defined commands like @complexity
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# -Wno-exit-time-destructors: warning in Catch code
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# -Wno-keyword-macro: unit-tests use "#define private public"
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# -Wno-weak-vtables: exception class is defined inline, but has virtual method
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# -Wno-range-loop-analysis: iterator_wrapper tests tests "for(const auto i...)"
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pedantic_clang:
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$(MAKE) json_unit CXXFLAGS="\
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-std=c++11 \
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-Werror \
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-Weverything \
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-Wno-documentation-unknown-command \
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-Wno-exit-time-destructors \
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-Wno-keyword-macro \
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-Wno-weak-vtables \
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-Wno-range-loop-analysis"
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# calling GCC with most warnings
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pedantic_gcc:
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$(MAKE) json_unit CXX=g++ CXXFLAGS="\
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-std=c++11 \
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-Werror \
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-Wall -Wpedantic -Wextra \
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-Walloca \
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-Warray-bounds=2 \
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-Wcast-qual -Wcast-align \
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-Wchar-subscripts \
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-Wconditionally-supported \
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-Wconversion \
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-Wdate-time \
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-Wdeprecated \
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-Wdisabled-optimization \
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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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-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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-Wimplicit-fallthrough=5 \
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-Wlogical-op \
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-Wmissing-declarations \
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-Wmissing-format-attribute \
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-Wmissing-include-dirs \
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-Wnoexcept \
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-Wnonnull \
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-Wnull-dereference \
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-Wold-style-cast \
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-Woverloaded-virtual \
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-Wparentheses \
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-Wplacement-new=2 \
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-Wredundant-decls \
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-Wreorder \
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-Wrestrict \
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-Wshadow=global \
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-Wshift-overflow=2 \
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-Wsign-conversion \
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-Wsign-promo \
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-Wsized-deallocation \
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-Wstrict-overflow=5 \
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-Wsuggest-attribute=const \
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-Wsuggest-attribute=format \
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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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-Wtrigraphs \
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-Wundef \
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-Wuninitialized -Wunknown-pragmas \
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-Wunused \
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-Wunused-const-variable=2 \
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-Wunused-macros \
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-Wunused-parameter \
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-Wuseless-cast \
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-Wvariadic-macros"
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##########################################################################
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# fuzzing
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##########################################################################
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# the overall fuzz testing target
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fuzz_testing:
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rm -fr fuzz-testing
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mkdir -p fuzz-testing fuzz-testing/testcases fuzz-testing/out
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$(MAKE) parse_afl_fuzzer -C test CXX=afl-clang++
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mv test/parse_afl_fuzzer fuzz-testing/fuzzer
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find test/data/json_tests -size -5k -name *json | xargs -I{} cp "{}" fuzz-testing/testcases
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@echo "Execute: afl-fuzz -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer"
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fuzz_testing_cbor:
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rm -fr fuzz-testing
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mkdir -p fuzz-testing fuzz-testing/testcases fuzz-testing/out
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$(MAKE) parse_cbor_fuzzer -C test CXX=afl-clang++
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mv test/parse_cbor_fuzzer fuzz-testing/fuzzer
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find test/data -size -5k -name *.cbor | xargs -I{} cp "{}" fuzz-testing/testcases
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@echo "Execute: afl-fuzz -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer"
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fuzz_testing_msgpack:
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rm -fr fuzz-testing
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mkdir -p fuzz-testing fuzz-testing/testcases fuzz-testing/out
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$(MAKE) parse_msgpack_fuzzer -C test CXX=afl-clang++
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mv test/parse_msgpack_fuzzer fuzz-testing/fuzzer
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find test/data -size -5k -name *.msgpack | xargs -I{} cp "{}" fuzz-testing/testcases
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@echo "Execute: afl-fuzz -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer"
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fuzzing-start:
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afl-fuzz -S fuzzer1 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -S fuzzer2 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -S fuzzer3 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -S fuzzer4 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -S fuzzer5 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -S fuzzer6 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -S fuzzer7 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
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afl-fuzz -M fuzzer0 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer
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fuzzing-stop:
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-killall fuzzer
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-killall afl-fuzz
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##########################################################################
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# static analyzer
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##########################################################################
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# call cppcheck on the main header file
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cppcheck:
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cppcheck --enable=warning --inconclusive --force --std=c++11 src/json.hpp --error-exitcode=1
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# run clang sanitize (we are overrding the CXXFLAGS provided by travis in order to use gcc's libstdc++)
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clang_sanitize: clean
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CXX=clang++ CXXFLAGS="-g -O2 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer" $(MAKE) check
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##########################################################################
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# maintainer targets
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##########################################################################
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# create scanner with re2c
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re2c: src/json.hpp.re2c
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$(RE2C) -W --utf-8 --encoding-policy fail --bit-vectors --nested-ifs --no-debug-info $< | $(SED) '1d' > src/json.hpp
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# pretty printer
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pretty:
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astyle --style=allman --indent=spaces=4 --indent-modifiers \
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--indent-switches --indent-preproc-block --indent-preproc-define \
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--indent-col1-comments --pad-oper --pad-header --align-pointer=type \
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--align-reference=type --add-brackets --convert-tabs --close-templates \
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--lineend=linux --preserve-date --suffix=none --formatted \
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src/json.hpp src/json.hpp.re2c test/src/*.cpp \
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benchmarks/benchmarks.cpp doc/examples/*.cpp
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##########################################################################
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# benchmarks
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##########################################################################
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# benchmarks
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json_benchmarks: benchmarks/benchmarks.cpp benchmarks/benchpress.hpp benchmarks/cxxopts.hpp src/json.hpp
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cd benchmarks/files/numbers ; python generate.py
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$(CXX) -std=c++11 -pthread $(CXXFLAGS) -DNDEBUG -O3 -flto -I src -I benchmarks $< $(LDFLAGS) -o $@
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./json_benchmarks
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##########################################################################
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# changelog
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##########################################################################
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NEXT_VERSION ?= "unreleased"
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ChangeLog.md:
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github_changelog_generator -o ChangeLog.md --simple-list --release-url https://github.com/nlohmann/json/releases/tag/%s --future-release $(NEXT_VERSION)
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gsed -i 's|https://github.com/nlohmann/json/releases/tag/HEAD|https://github.com/nlohmann/json/tree/HEAD|' ChangeLog.md
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gsed -i '2i All notable changes to this project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org/).' ChangeLog.md
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