Package AFLplusplus: Specfile

%define _unpackaged_files_terminate_build 1

# use at least llvm 15
%if %(printf %%.0f %_llvm_version) < 15
%global _llvm_version 15.0

Name: AFLplusplus
Version: 4.10c
Release: alt1

Summary: American Fuzzy Lop plus plus (AFL++)
License: Apache-2.0
Group: Development/Tools

Source: %name-%version.tar
Patch0: %name-%version-alt.patch

Provides: afl++ = %EVR

# Note: Consider removing and obsoleting afl
Conflicts: afl

Requires: clang%_llvm_version lld%_llvm_version

# Don't require afl-plot-ui to not depend on UI libs
%add_findreq_skiplist %_bindir/afl-plot

BuildRequires(pre): rpm-build-python3
BuildRequires(pre): rpm-macros-llvm-common

BuildRequires: python3-dev
BuildRequires: gcc-c++ gcc-plugin-devel
BuildRequires: llvm%_llvm_version llvm%_llvm_version-devel
BuildRequires: clang%_llvm_version lld%_llvm_version

%add_verify_elf_skiplist %_libexecdir/afl/*
%add_verify_elf_skiplist %_libexecdir/afl/custom_mutators/*
%add_verify_elf_skiplist %_datadir/afl/testcases/archives/common/ar/small_archive.a
%add_verify_elf_skiplist %_datadir/afl/testcases/others/elf/small_exec.elf

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade,
collision-free coverage, enhanced laf-intel & redqueen, AFLfast++
power schedules, MOpt mutators, unicorn_mode, and a lot more!

Built without qemu_mode, unicorn_mode and nyx_mode

%package -n afl-plot-ui
Summary: GUI for afl-plot
Group: Development/Tools

BuildRequires: libgtk+3-devel

%description -n afl-plot-ui
afl-plot-ui is a helper utility for rendering the GNUplot graphs in a
GTK window. This allows to real time resizing, scrolling, and cursor
positioning features while viewing the graph. This utility also
provides options to hide graphs using check buttons.

%patch0 -p1

sed -i  "/^all:/i LDFLAGS += -ldl\n" ./utils/afl_network_proxy/GNUmakefile

# preserve utils for later installation
cp -r utils utils.orig
find ./utils.orig -type f -exec chmod -x {} \;

export ALTWRAP_LLVM_VERSION=%_llvm_version
export CC=clang
export CXX=clang++
export LD=ld.lld
export AR=llvm-ar
export NM=llvm-nm
export RANLIB=llvm-ranlib

# Fix bad_elf_symbol _ZNK4llvm3cfg6UpdateIPNS_10BasicBlockEE4dumpEv
# from llvm-project/llvm/include/llvm/Support/CFGUpdate.h:51

# Compile with AFL_PERSISTENT_RECORD support

%make_build PREFIX=%prefix NO_NYX=1 -j $(nproc) source-only

# Build custom mutators
for mutator in atnwalk autotokens libfuzzer radamsa symcc symqemu; do
    %make_build -C custom_mutators/$mutator
%make_build CC=gcc -C custom_mutators/honggfuzz

# Build utils
for util in afl_network_proxy defork socket_fuzzing plot_ui; do
    %make_build -C utils/$util

export ALTWRAP_LLVM_VERSION=%_llvm_version
export CC=clang
export CXX=clang++
export LD=ld.lld

%makeinstall_std PREFIX=%prefix

# Install custom mutators
mkdir %buildroot/%_libexecdir/afl/custom_mutators
install -m755 custom_mutators/atnwalk/ %buildroot/%_libexecdir/afl/custom_mutators/
install -m755 custom_mutators/autotokens/ %buildroot/%_libexecdir/afl/custom_mutators/
install -m755 custom_mutators/libfuzzer/ -t %buildroot/%_libexecdir/afl/custom_mutators
install -m755 custom_mutators/radamsa/ -t %buildroot/%_libexecdir/afl/custom_mutators
install -m755 custom_mutators/symcc/ -t %buildroot/%_libexecdir/afl/custom_mutators
install -m755 custom_mutators/symqemu/ -t %buildroot/%_libexecdir/afl/custom_mutators

# Install utils
mkdir -pv %buildroot%_datadir/afl
mv utils.orig %buildroot%_datadir/afl/utils

for util in afl_network_proxy defork socket_fuzzing; do
    %makeinstall_std PREFIX=%prefix -C utils/$util
install -m755 utils/plot_ui/afl-plot-ui -t %buildroot%_bindir

%exclude %_bindir/afl-plot-ui

%files -n afl-plot-ui

* Wed Feb 07 2024 Egor Ignatov <> 4.10c-alt1
- 4.10c

* Sun Dec 31 2023 Egor Ignatov <> 4.09c-alt1
- 4.09c

* Tue Nov 07 2023 Egor Ignatov <> 4.08c-alt3
- Build with python3 and AFL_PERSISTENT_RECORD support

* Mon Sep 18 2023 Egor Ignatov <> 4.08c-alt2
- Conflicts with afl

* Sun Sep 03 2023 Egor Ignatov <> 4.08c-alt1
- First build for ALT