1. windows 編譯

1. 2 編譯工具安裝

1.2.1 下載w64devkit

w64devkit

1.2.2 添加環境變量

1.2.3 驗證一下

1.3 下載llvm-18.1.8rel

百度網盤地址：
鏈接: https://pan.baidu.com/s/1hbXmOxqc1Vln-CWLXT5Ulw?pwd=ur9m 提取碼: ur9m

1.4 編譯

cmake -S llvm -B build -G "MinGW Makefiles" -DLLVM_ENABLE_PROJECTS="clang" -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=OFF -DLLVM_ENABLE_NEW_PASS_MANAGER=OFF
cd build
mingw32-make.exe -j8

2. Android studio增加混淆編譯

2.1 替換NDK中clang

將Hikari-LLVM15-llvm-18.1.8rel\build\bin下的clang.exe、clang++.exe、clang-cl.exe
替換到ndk\27.1.12297006\toolchains\llvm\prebuilt\windows-x86_64\bin目錄
注意：Hikari-LLVM15對應ndk27

2.2 配置混淆編譯項

android {ndkVersion = "27.1.12297006"
}

CMakeLists.txt增加編譯選項

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mllvm -enable-funcwra -mllvm -enable-fco -mllvm -enable-splitobf -mllvm -enable-strcry -mllvm -enable-bcfobf -mllvm -enable-cffobf -mllvm -enable-subobf -mllvm -enable-acdobf")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mllvm -enable-funcwra -mllvm -enable-fco -mllvm -enable-splitobf -mllvm -enable-strcry -mllvm -enable-bcfobf -mllvm -enable-cffobf -mllvm -enable-subobf -mllvm -enable-acdobf")
set(CMAKE_C_VISIBILITY_PRESET hidden)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)

注意：當配置選項-mllvm -enable-allobf時報錯，原因未知
更多編譯選項參考：
https://github.com/HikariObfuscator/Hikari/wiki/Usage

3. Linux編譯安裝

unzip Hikari-LLVM15-llvm-18.1.8rel.zip
cd Hikari-LLVM15-llvm-18.1.8relrm -rf build/*
cmake -S llvm -B build -G "Unix Makefiles" -DLLVM_ENABLE_PROJECTS="clang" -DCMAKE_BUILD_TYPE=Release -DLLVM_INCLUDE_TESTS=OFF -DLLVM_ENABLE_NEW_PASS_MANAGER=OFFcd build
make -j8
make install

4. Linux下增加混淆編譯

4.1 在CMakeLists.txt中設置clang編譯器

set(CMAKE_C_COMPILER "clang")
set(CMAKE_CXX_COMPILER "clang++")

4.2 CMakeLists.txt中設置混淆編譯選項

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mllvm -enable-funcwra -mllvm -enable-fco -mllvm -enable-splitobf -mllvm -enable-strcry -mllvm -enable-bcfobf -mllvm -enable-cffobf -mllvm -enable-subobf -mllvm -enable-acdobf")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mllvm -enable-funcwra -mllvm -enable-fco -mllvm -enable-splitobf -mllvm -enable-strcry -mllvm -enable-bcfobf -mllvm -enable-cffobf -mllvm -enable-subobf -mllvm -enable-acdobf")
set(CMAKE_C_VISIBILITY_PRESET hidden)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)

參考：
https://blog.csdn.net/weixin_45582916/article/details/141965485
https://www.cnblogs.com/maiiiii/p/17553519.html