include(vcpkg_common_functions)

if(EXISTS "${VCPKG_ROOT_DIR}/_env/VIRCADIA_OPTIMIZE.txt")
    file(READ "${VCPKG_ROOT_DIR}/_env/VIRCADIA_OPTIMIZE.txt" VIRCADIA_OPTIMIZE)
endif()
if(EXISTS "${VCPKG_ROOT_DIR}/_env/VIRCADIA_CPU_ARCHITECTURE.txt")
    file(READ "${VCPKG_ROOT_DIR}/_env/VIRCADIA_CPU_ARCHITECTURE.txt" VIRCADIA_CPU_ARCHITECTURE)
endif()

vcpkg_from_github(
  OUT_SOURCE_PATH
  SOURCE_PATH
  REPO
  xiph/opus
  REF
  72a3a6c13329869000b34a12ba27d8bfdfbc22b3
  SHA512
  590b852e966a497e33d129b58bc07d1205fe8fea9b158334cd8a3c7f539332ef9702bba4a37bd0be83eb5f04a218cef87645251899f099695d01c1eb8ea6e2fd
  HEAD_REF
  master)

if(VIRCADIA_OPTIMIZE)
    set(VIRCADIA_OPUS_OPTIONS "-DCMAKE_BUILD_TYPE=Release")
else()
    set(VIRCADIA_OPUS_OPTIONS "-DCMAKE_BUILD_TYPE=RelWithDebInfo")
endif()

set(VIRCADIA_OPUS_OPTIONS "${VIRCADIA_OPUS_OPTIONS}")

if(DEFINED VIRCADIA_CPU_ARCHITECTURE)
    set(VIRCADIA_OPUS_OPTIONS "${VIRCADIA_OPUS_OPTIONS} -DCMAKE_CXX_FLAGS=\"${VIRCADIA_CPU_ARCHITECTURE}\" -DCMAKE_C_FLAGS=\"${VIRCADIA_CPU_ARCHITECTURE}\" ")
endif()

message("Optimization options for Opus: ${VIRCADIA_OPUS_OPTIONS}")

vcpkg_configure_cmake(
    SOURCE_PATH ${SOURCE_PATH}
    PREFER_NINJA
    OPTIONS ${VIRCADIA_OPUS_OPTIONS}
)

vcpkg_install_cmake()
vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/Opus)
vcpkg_copy_pdbs()

file(INSTALL
     ${SOURCE_PATH}/COPYING
     DESTINATION
     ${CURRENT_PACKAGES_DIR}/share/opus
     RENAME copyright)

file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/lib/cmake
                    ${CURRENT_PACKAGES_DIR}/lib/cmake
                    ${CURRENT_PACKAGES_DIR}/debug/include)