homebrew-core/Formula/seal.rb

66 lines
2.1 KiB
Ruby

class Seal < Formula
desc "Easy-to-use homomorphic encryption library"
homepage "https://github.com/microsoft/SEAL"
url "https://github.com/microsoft/SEAL/archive/v3.5.6.tar.gz"
sha256 "13674a39a48c0d1c6ff544521cf10ee539ce1af75c02bfbe093f7621869e3406"
license "MIT"
bottle do
cellar :any
sha256 "919b018f4e7f456ac98b8c579b6250a26c26a251fc418885deea34959304941e" => :catalina
sha256 "6e993ad72fa4cc95a3ee7717f3a5c48cd168e19091edf1416aedd6568d580c92" => :mojave
sha256 "fe01202335935f13c3264f08b6fe536da382624378f9e0943d01ae7a8fae33ed" => :high_sierra
end
depends_on "cmake" => [:build, :test]
def install
system "cmake", "-DBUILD_SHARED_LIBS=ON", ".", *std_cmake_args
system "make"
system "make", "install"
pkgshare.install "native/examples"
end
test do
cp_r (pkgshare/"examples"), testpath
# remove the partial CMakeLists
File.delete testpath/"examples/CMakeLists.txt"
# Chip in a new "CMakeLists.txt" for example code tests
(testpath/"examples/CMakeLists.txt").write <<~EOS
cmake_minimum_required(VERSION 3.12)
project(SEALExamples VERSION #{version} LANGUAGES CXX)
# Executable will be in ../bin
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${SEALExamples_SOURCE_DIR}/../bin)
add_executable(sealexamples examples.cpp)
target_sources(sealexamples
PRIVATE
1_bfv_basics.cpp
2_encoders.cpp
3_levels.cpp
4_ckks_basics.cpp
5_rotation.cpp
6_serialization.cpp
7_performance.cpp
)
# Import Microsoft SEAL
find_package(SEAL #{version} EXACT REQUIRED
# Providing a path so this can be built without installing Microsoft SEAL
PATHS ${SEALExamples_SOURCE_DIR}/../src/cmake
)
# Link Microsoft SEAL
target_link_libraries(sealexamples SEAL::seal)
EOS
system "cmake", "examples"
system "make"
# test examples 1-5 and exit
input = "1\n2\n3\n4\n5\n0\n"
assert_match "Correct", pipe_output("bin/sealexamples", input)
end
end