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98 lines
3.8 KiB
98 lines
3.8 KiB
.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: json_unit
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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
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##########################################################################
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# unit tests
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##########################################################################
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# additional flags
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FLAGS = -Wall -Wextra -pedantic -Weffc++ -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wmissing-declarations -Wmissing-include-dirs -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-overflow=5 -Wswitch -Wundef -Wno-unused -Wnon-virtual-dtor -Wreorder -Wdeprecated -Wfloat-equal
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# build unit tests (TODO: Does this want its own makefile?)
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json_unit: test/src/unit.cpp src/json.hpp test/src/catch.hpp
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$(CXX) -std=c++11 $(CXXFLAGS) $(FLAGS) $(CPPFLAGS) -I src -I test $< $(LDFLAGS) -o $@
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##########################################################################
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# documentation tests
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##########################################################################
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# compile example files and check output
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doctest:
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make check_output -C doc
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##########################################################################
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# fuzzing
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##########################################################################
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# the overall fuzz testing target
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fuzz_testing:
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rm -fr fuzz-testing
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mkdir -p fuzz-testing fuzz-testing/testcases fuzz-testing/out
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$(MAKE) fuzz CXX=afl-clang++
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mv fuzz fuzz-testing
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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/fuzz"
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# the fuzzer binary
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fuzz: test/src/fuzz.cpp src/json.hpp
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$(CXX) -std=c++11 $(CXXFLAGS) $(FLAGS) $(CPPFLAGS) -I src $< $(LDFLAGS) -o $@
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##########################################################################
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# static analyzer
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##########################################################################
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# call cppcheck on the main header file
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cppcheck:
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cppcheck --enable=all --inconclusive --std=c++11 src/json.hpp
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##########################################################################
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# maintainer targets
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##########################################################################
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# create scanner with re2c
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re2c: src/json.hpp.re2c
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$(RE2C) --bit-vectors --nested-ifs --no-debug-info $< | $(SED) '1d' > src/json.hpp
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# pretty printer
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pretty:
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astyle --style=allman --indent=spaces=4 --indent-modifiers \
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--indent-switches --indent-preproc-block --indent-preproc-define \
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--indent-col1-comments --pad-oper --pad-header --align-pointer=type \
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--align-reference=type --add-brackets --convert-tabs --close-templates \
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--lineend=linux --preserve-date --suffix=none --formatted \
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src/json.hpp src/json.hpp.re2c test/src/unit.cpp test/src/fuzz.cpp benchmarks/benchmarks.cpp doc/examples/*.cpp
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##########################################################################
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# benchmarks
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##########################################################################
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# benchmarks
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json_benchmarks: benchmarks/benchmarks.cpp benchmarks/benchpress.hpp benchmarks/cxxopts.hpp src/json.hpp
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$(CXX) -std=c++11 $(CXXFLAGS) -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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ChangeLog.md:
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github_changelog_generator -o ChangeLog.md --simple-list --release-url https://github.com/nlohmann/json/releases/tag/%s
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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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