include(vcpkg_common_functions)

vcpkg_check_linkage(ONLY_STATIC_LIBRARY)

vcpkg_from_github(
  OUT_SOURCE_PATH CMAKE_SOURCE_PATH
  REPO noloader/cryptopp-cmake
  REF 2729870f277bd568a8e8183b5ba7799e0c2dbf96
  SHA512 fff9468774f66a895ab44ce76d37b320aeaa9398514b66d5116ffe84705ef7a202586622d598ea03f7c1636587893d46c6eee5e0da965c58fb74131c4b76223c
  HEAD_REF master
  PATCHES
    cmake.patch
    simon-speck.patch
)

vcpkg_from_github(
  OUT_SOURCE_PATH SOURCE_PATH
  REPO weidai11/cryptopp
  REF CRYPTOPP_7_0_0
  SHA512 bc83f6adf0ae627c57ff9172d8cee69e7000d9b414ec903a50f11f9a68da08d1dd4985ddaffada86bf58e8168a2df065185efd932201d2df9db3f73025825e54
  HEAD_REF master
  PATCHES patch.patch
)

file(COPY ${CMAKE_SOURCE_PATH}/cryptopp-config.cmake DESTINATION ${SOURCE_PATH})
file(COPY ${CMAKE_SOURCE_PATH}/CMakeLists.txt DESTINATION ${SOURCE_PATH})

# Dynamic linking should be avoided for Crypto++ to reduce the attack surface,
# so generate a static lib for both dynamic and static vcpkg targets.
# See also:
#   https://www.cryptopp.com/wiki/Visual_Studio#Dynamic_Runtime_Linking
#   https://www.cryptopp.com/wiki/Visual_Studio#The_DLL

vcpkg_configure_cmake(
    SOURCE_PATH ${SOURCE_PATH}
    PREFER_NINJA
    OPTIONS
        -DBUILD_SHARED=OFF
        -DBUILD_STATIC=ON
        -DBUILD_TESTING=OFF
        -DBUILD_DOCUMENTATION=OFF
)

vcpkg_install_cmake()
vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/cryptopp)

# There is no way to suppress installation of the headers and resource files in debug build.
file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)

# Handle copyright
file(COPY ${SOURCE_PATH}/License.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/cryptopp)
file(RENAME ${CURRENT_PACKAGES_DIR}/share/cryptopp/License.txt ${CURRENT_PACKAGES_DIR}/share/cryptopp/copyright)