97 lines
2.2 KiB
Makefile
97 lines
2.2 KiB
Makefile
FUZZER_NAME := 'fuzzer_libpng_nautilus'
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PROJECT_DIR := absolute_path(".")
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PROFILE := env("PROFILE", "release")
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PROFILE_DIR := if PROFILE == "release" { "release" } else if PROFILE == "dev" { "debug" } else { "debug" }
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CARGO_TARGET_DIR := env("CARGO_TARGET_DIR", "target")
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FUZZER := PROJECT_DIR / CARGO_TARGET_DIR / PROFILE_DIR / FUZZER_NAME
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LIBAFL_CC := PROJECT_DIR / CARGO_TARGET_DIR / PROFILE_DIR / "libafl_cc"
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LIBAFL_CXX := PROJECT_DIR / CARGO_TARGET_DIR / PROFILE_DIR / "libafl_cxx"
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alias cc := cxx
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[linux]
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[macos]
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libpng:
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#!/bin/bash
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if [ ! -f v1.6.37.tar.gz ]; then
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wget https://github.com/glennrp/libpng/archive/refs/tags/v1.6.37.tar.gz
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fi
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tar -xvf v1.6.37.tar.gz
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[windows]
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libpng:
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echo "Unsupported on this platform"
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[linux]
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[macos]
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cxx:
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cargo build --profile {{PROFILE}}
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[windows]
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cxx:
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echo "Unsupported on this platform"
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[linux]
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[macos]
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lib: libpng cxx
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#!/bin/bash
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cd libpng-1.6.37 && ./configure --enable-shared=no --with-pic=yes --enable-hardware-optimizations=yes
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cd {{PROJECT_DIR}}
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make -C libpng-1.6.37 CC="{{LIBAFL_CC}}" CXX="{{LIBAFL_CXX}}"
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[windows]
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lib:
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echo "Unsupported on this platform"
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[linux]
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[macos]
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fuzzer: lib cxx
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{{LIBAFL_CXX}} {{PROJECT_DIR}}/harness.cc {{PROJECT_DIR}}/libpng-1.6.37/.libs/libpng16.a -I {{PROJECT_DIR}}/libpng-1.6.37/ -o {{FUZZER_NAME}} -lm -lz
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[windows]
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fuzzer:
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echo "Unsupported on this platform"
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[linux]
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[macos]
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run: fuzzer
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./{{FUZZER_NAME}} --cores 0
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[windows]
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run: fuzzer
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echo "Unsupported on this platform"
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[linux]
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[macos]
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run_unix_sync: fuzzer
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./{{FUZZER_NAME}} --cores 0 -b 1337
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[windows]
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run_unix_sync: fuzzer
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echo "Unsupported on this platform"
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[linux]
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[macos]
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test: fuzzer
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#!/bin/bash
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rm -rf libafl_unix_shmem_server || true
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timeout 31s ./{{FUZZER_NAME}} --cores 0 2>/dev/null | tee fuzz_stdout.log || true
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if grep -qa "corpus: 8" fuzz_stdout.log; then
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echo "Fuzzer is working"
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else
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echo "Fuzzer does not generate any testcases or any crashes"
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exit 1
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fi
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[windows]
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test: fuzzer
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echo "Unsupported on this platform"
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clean:
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rm -rf {{FUZZER_NAME}}
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make -C libpng-1.6.37 clean || true
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cargo clean
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