include(vcpkg_common_functions)
set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/zstd-1.1.1)
vcpkg_download_distfile(ARCHIVE
    URLS "https://github.com/facebook/zstd/archive/v1.1.1.zip"
    FILENAME "zstd-1.1.1.zip"
    SHA512 c96a97519202a759c62f661c7bbaeaa0d48e4e78588a8232ad23fd78fe7c3440f1f07d996dcf07daa652569e1c5e39cb7b93103b9ec7845db05b161ec29a8dde
)
vcpkg_extract_source_archive(${ARCHIVE})

# Name dynamic libs to be non-versioned and simpler "zstd".
# Avoid name conflict with static, so postfix static to "zstd-static"
# This seems to be less painful than renaming a DLL file after creation.
set(lib_cmake_filename ${SOURCE_PATH}/build/cmake/lib/CMakeLists.txt)
if (NOT EXISTS ${lib_cmake_filename}.orig)
    file(INSTALL ${SOURCE_PATH}/build/cmake/lib/CMakeLists.txt
        DESTINATION ${SOURCE_PATH}/build/cmake/lib
        RENAME CMakeLists.txt.orig)
endif()
file(READ "${lib_cmake_filename}" lib_cmake_content)
string(REPLACE
 "SET(SHARED_LIBRARY_OUTPUT_NAME \${LIBRARY_BASE_NAME}.\${LIBVER_MAJOR}.\${LIBVER_MINOR}.\${LIBVER_RELEASE})"
 "SET(SHARED_LIBRARY_OUTPUT_NAME zstd)"
 lib_cmake_content
 "${lib_cmake_content}"
)
string(REPLACE
 "SET(STATIC_LIBRARY_OUTPUT_NAME \${LIBRARY_BASE_NAME})"
 "SET(STATIC_LIBRARY_OUTPUT_NAME zstd-static)"
 lib_cmake_content
 "${lib_cmake_content}"
)
file(WRITE "${lib_cmake_filename}" "${lib_cmake_content}")

vcpkg_configure_cmake(
    SOURCE_PATH ${SOURCE_PATH}/build/cmake
    OPTIONS -DZSTD_LEGACY_SUPPORT=1
)
vcpkg_build_cmake()

# Manual install
message(STATUS "Installing")

file(COPY ${SOURCE_PATH}/lib/zstd.h DESTINATION ${CURRENT_PACKAGES_DIR}/include)
file(COPY ${SOURCE_PATH}/lib/common/zbuff.h DESTINATION ${CURRENT_PACKAGES_DIR}/include)
file(COPY ${SOURCE_PATH}/lib/dictBuilder/zdict.h DESTINATION ${CURRENT_PACKAGES_DIR}/include)

set(RELDIR ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/lib/Release)
set(DEBDIR ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/lib/Debug)
if (VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
    file(INSTALL ${RELDIR}/ DESTINATION ${CURRENT_PACKAGES_DIR}/lib FILES_MATCHING PATTERN "zstd_*.lib")
    file(INSTALL ${RELDIR}/ DESTINATION ${CURRENT_PACKAGES_DIR}/bin FILES_MATCHING PATTERN "zstd_*.dll")
    file(INSTALL ${DEBDIR}/ DESTINATION ${CURRENT_PACKAGES_DIR}/debug/lib FILES_MATCHING PATTERN "zstd_*.lib")
    file(INSTALL ${DEBDIR}/ DESTINATION ${CURRENT_PACKAGES_DIR}/debug/bin FILES_MATCHING PATTERN "zstd_*.dll")
    vcpkg_copy_pdbs()
else()
    file(INSTALL ${RELDIR}/ DESTINATION ${CURRENT_PACKAGES_DIR}/lib FILES_MATCHING PATTERN "zstd-static_*.lib")
    file(INSTALL ${DEBDIR}/ DESTINATION ${CURRENT_PACKAGES_DIR}/debug/lib FILES_MATCHING PATTERN "zstd-static_*.lib")
endif()

# Handle copyright
file(COPY ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/zstd)
file(RENAME ${CURRENT_PACKAGES_DIR}/share/zstd/LICENSE ${CURRENT_PACKAGES_DIR}/share/zstd/copyright)

message(STATUS "Installing done")