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.PHONY : pretty clean ChangeLog .md
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# used programs
RE2C = re2c
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SED = sed
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# main target
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all :
$( MAKE) -C test
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# clean up
clean :
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rm -fr json_unit json_benchmarks fuzz fuzz-testing *.dSYM test/*.dSYM
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rm -fr benchmarks/files/numbers/*.json
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$( MAKE) clean -Cdoc
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$( MAKE) clean -Ctest
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##########################################################################
# unit tests
##########################################################################
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# build unit tests
json_unit :
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@$( MAKE) json_unit -C test
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# run unit tests
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check :
$( MAKE) check -C test
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check-fast :
$( MAKE) check -C test TEST_PATTERN = ""
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##########################################################################
# documentation tests
##########################################################################
# compile example files and check output
doctest :
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$( MAKE) check_output -C doc
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##########################################################################
# fuzzing
##########################################################################
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# the overall fuzz testing target
fuzz_testing :
rm -fr fuzz-testing
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 :
rm -fr fuzz-testing
mkdir -p fuzz-testing fuzz-testing/testcases fuzz-testing/out
$( MAKE) parse_cbor_fuzzer -C test CXX = afl-clang++
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 :
rm -fr fuzz-testing
mkdir -p fuzz-testing fuzz-testing/testcases fuzz-testing/out
$( MAKE) parse_msgpack_fuzzer -C test CXX = afl-clang++
mv test/parse_msgpack_fuzzer fuzz-testing/fuzzer
find test/data -size -5k -name *.msgpack | xargs -I{ } cp "{}" fuzz-testing/testcases
@echo "Execute: afl-fuzz -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer"
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fuzzing-start :
afl-fuzz -S fuzzer1 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -S fuzzer2 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -S fuzzer3 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -S fuzzer4 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -S fuzzer5 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -S fuzzer6 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -S fuzzer7 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer > /dev/null &
afl-fuzz -M fuzzer0 -i fuzz-testing/testcases -o fuzz-testing/out fuzz-testing/fuzzer
fuzzing-stop :
-killall fuzzer
-killall afl-fuzz
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##########################################################################
# static analyzer
##########################################################################
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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" $( MAKE) check -C test
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##########################################################################
# maintainer targets
##########################################################################
# create scanner with re2c
re2c : src /json .hpp .re 2c
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$( RE2C) -W --utf-8 --encoding-policy fail --bit-vectors --nested-ifs --no-debug-info $< | $( SED) '1d' > src/json.hpp
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# pretty printer
pretty :
astyle --style= allman --indent= spaces = 4 --indent-modifiers \
--indent-switches --indent-preproc-block --indent-preproc-define \
--indent-col1-comments --pad-oper --pad-header --align-pointer= type \
--align-reference= type --add-brackets --convert-tabs --close-templates \
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--lineend= linux --preserve-date --suffix= none --formatted \
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src/json.hpp src/json.hpp.re2c test/src/*.cpp \
benchmarks/benchmarks.cpp doc/examples/*.cpp
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##########################################################################
# benchmarks
##########################################################################
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# benchmarks
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json_benchmarks : benchmarks /benchmarks .cpp benchmarks /benchpress .hpp benchmarks /cxxopts .hpp src /json .hpp
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cd benchmarks/files/numbers ; python generate.py
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$( 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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##########################################################################
# changelog
##########################################################################
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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