3 files changed, 133 insertions, 0 deletions
diff --git a/finance/chiapos/files/Hellman-Makefile b/finance/chiapos/files/Hellman-Makefile
new file mode 100644
index 000000000000..e44416fad87f
--- /dev/null
+++ b/finance/chiapos/files/Hellman-Makefile
@@ -0,0 +1,14 @@
+all: HellmanAttacks
+
+OBJ = aes.o bits.o calculate_bucket.o cxxopts.o encoding.o hellman.o picosha2.o plotter_disk.o pos_constants.o prover_disk.o sort_on_disk.o util.o verifier.o
+
+.SUFFIXES:.hpp .o
+
+.hpp.o:
+	$(CC) -c $(CXXFLAGS) $(DFLAGS) $(INCLUDES) $< -o $@
+
+HellmanAttacks: ${OBJ}
+	${CC} -o HellmanAttacks ${OBJ}
+
+clean:
+	rm -f HellmanAttacks ${OBJ}
diff --git a/finance/chiapos/files/patch-CMakeLists.txt b/finance/chiapos/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..a81293d75db6
--- /dev/null
+++ b/finance/chiapos/files/patch-CMakeLists.txt
@@ -0,0 +1,89 @@
+--- CMakeLists.txt.orig	2021-05-28 02:40:44 UTC
++++ CMakeLists.txt
+@@ -14,29 +14,7 @@ endif()
+ project(chiapos C CXX ASM)
+ 
+ # CMake 3.14+
+-include(FetchContent)
+ 
+-FetchContent_Declare(
+-  pybind11-src
+-  GIT_REPOSITORY https://github.com/pybind/pybind11.git
+-  GIT_TAG        v2.6.2
+-)
+-FetchContent_MakeAvailable(pybind11-src)
+-
+-FetchContent_Declare(
+-  cxxopts
+-  GIT_REPOSITORY https://github.com/jarro2783/cxxopts.git
+-  GIT_TAG        v2.2.1
+-)
+-FetchContent_MakeAvailable(cxxopts)
+-
+-FetchContent_Declare(
+-  gulrak
+-  GIT_REPOSITORY https://github.com/gulrak/filesystem.git
+-  GIT_TAG        v1.5.6
+-)
+-FetchContent_MakeAvailable(gulrak)
+-
+ set(FSE_LIB ${CMAKE_CURRENT_SOURCE_DIR}/lib/FiniteStateEntropy/lib)
+ set(FSE_FILES
+     ${FSE_LIB}/fse_compress.c
+@@ -48,8 +26,8 @@ set(FSE_FILES
+ include_directories(
+   ${INCLUDE_DIRECTORIES}
+   ${CMAKE_CURRENT_SOURCE_DIR}/../lib/include
+-  ${cxxopts_SOURCE_DIR}/include
+-  ${gulrak_SOURCE_DIR}/include/ghc
++  ${CMAKE_CURRENT_SOURCE_DIR}/src-ext/cxxopts/include
++  ${CMAKE_CURRENT_SOURCE_DIR}/src-ext/gulrak/include/ghc
+   ${CMAKE_CURRENT_SOURCE_DIR}/../lib/FiniteStateEntropy/lib
+   ${CMAKE_CURRENT_SOURCE_DIR}/src
+   ${CMAKE_CURRENT_SOURCE_DIR}/test
+@@ -130,8 +108,6 @@ set(BLAKE3_SRC
+ )
+ ENDIF()
+ 
+-pybind11_add_module(chiapos ${CMAKE_CURRENT_SOURCE_DIR}/python-bindings/chiapos.cpp src/chacha8.c ${BLAKE3_SRC})
+-
+ add_executable(ProofOfSpace
+     src/cli.cpp
+     src/chacha8.c
+@@ -145,33 +121,30 @@ add_executable(RunTests
+     ${BLAKE3_SRC}
+ )
+ 
++install(TARGETS ProofOfSpace DESTINATION bin)
++install(TARGETS RunTests DESTINATION bin)
++
+ find_package(Threads REQUIRED)
+ 
+ add_library(uint128 STATIC uint128_t/uint128_t.cpp)
+ target_include_directories(uint128 PUBLIC uint128_t)
+ 
+ target_compile_features(fse PUBLIC cxx_std_17)
+-target_compile_features(chiapos PUBLIC cxx_std_17)
+ target_compile_features(RunTests PUBLIC cxx_std_17)
+ 
+ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+-  target_link_libraries(chiapos PRIVATE fse Threads::Threads)
+   target_link_libraries(ProofOfSpace fse Threads::Threads)
+   target_link_libraries(RunTests fse Threads::Threads)
+ elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
+-  target_link_libraries(chiapos PRIVATE fse Threads::Threads)
+   target_link_libraries(ProofOfSpace fse Threads::Threads)
+   target_link_libraries(RunTests fse Threads::Threads)
+ elseif (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
+-  target_link_libraries(chiapos PRIVATE fse Threads::Threads)
+   target_link_libraries(ProofOfSpace fse Threads::Threads)
+   target_link_libraries(RunTests fse Threads::Threads)
+ elseif (MSVC)
+-  target_link_libraries(chiapos PRIVATE fse Threads::Threads uint128)
+   target_link_libraries(ProofOfSpace fse Threads::Threads uint128)
+   target_link_libraries(RunTests fse Threads::Threads uint128)
+ else()
+-  target_link_libraries(chiapos PRIVATE fse stdc++fs Threads::Threads)
+   target_link_libraries(ProofOfSpace fse stdc++fs Threads::Threads)
+   target_link_libraries(RunTests fse stdc++fs Threads::Threads)
+ endif()
diff --git a/finance/chiapos/files/patch-setup.py b/finance/chiapos/files/patch-setup.py
new file mode 100644
index 000000000000..89dd1339a6b5
--- /dev/null
+++ b/finance/chiapos/files/patch-setup.py
@@ -0,0 +1,30 @@
+--- setup.py.orig	2021-05-28 02:40:44 UTC
++++ setup.py
+@@ -107,9 +100,6 @@ ext_modules = [
+             "src/chacha8.c",
+         ],
+         include_dirs=[
+-            # Path to pybind11 headers
+-            get_pybind_include(),
+-            get_pybind_include(user=True),
+             "src",
+             "uint128_t",
+             ".",
+@@ -202,6 +192,7 @@ if platform.system() == "Windows":
+ else:
+     setup(
+         name="chiapos",
++        version="1.0.3",
+         author="Mariano Sorgente",
+         author_email="mariano@chia.net",
+         description="Chia proof of space plotting, proving, and verifying (wraps C++)",
+@@ -209,8 +200,7 @@ else:
+         python_requires=">=3.7",
+         long_description=open("README.md").read(),
+         long_description_content_type="text/markdown",
+-        url="https://github.com/Chia-Network/chiavdf",
+-        ext_modules=[CMakeExtension("chiapos", ".")],
++        url="https://github.com/Chia-Network/chiapos",
+         cmdclass=dict(build_ext=CMakeBuild),
+         zip_safe=False,
+     )