if (VCPKG_LIBRARY_LINKAGE STREQUAL static)
    message(STATUS "Warning: Static building not supported yet. Building dynamic.")
    set(VCPKG_LIBRARY_LINKAGE dynamic)
endif()
include(vcpkg_common_functions)
set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/glew-2.0.0)
vcpkg_download_distfile(ARCHIVE_FILE
    URLS "https://sourceforge.net/projects/glew/files/glew/2.0.0/glew-2.0.0.tgz"
    FILENAME "glew-2.0.0.tgz"
    SHA512 e9bcd5f19a4495ce6511dfd76e64b4e4d958603c513ee9063eb9fe24fc6e0413f168620661230f1baef558f2f907cef7fe7ab2bdf957a6f7bda5fe96e9319c6a
)
vcpkg_extract_source_archive(${ARCHIVE_FILE})

IF (TRIPLET_SYSTEM_ARCH MATCHES "x86")
	SET(BUILD_ARCH "Win32")
ELSEIF(TRIPLET_SYSTEM_ARCH MATCHES "arm")
	MESSAGE(FATAL_ERROR " ARM is currently not supported.")
ELSE()
	SET(BUILD_ARCH ${TRIPLET_SYSTEM_ARCH})
ENDIF()

if(NOT EXISTS ${SOURCE_PATH}/build/vc12/glew_shared14.vcxproj)
    message(STATUS "Upgrading projects")
    file(READ ${SOURCE_PATH}/build/vc12/glew_shared.vcxproj PROJ)
    string(REPLACE
        "<PlatformToolset>v120</PlatformToolset>"
        "<PlatformToolset>v140</PlatformToolset>"
        PROJ ${PROJ})
    string(REPLACE
        "opengl32.lib%"
        "opengl32.lib\;%"
        PROJ ${PROJ})
    file(WRITE ${SOURCE_PATH}/build/vc12/glew_shared14.vcxproj ${PROJ})
endif()
message(STATUS "Upgrading projects done")

vcpkg_build_msbuild(
    PROJECT_PATH ${SOURCE_PATH}/build/vc12/glew_shared14.vcxproj
)

message(STATUS "Installing")

file(INSTALL
    ${SOURCE_PATH}/bin/Debug/${BUILD_ARCH}/glew32d.dll
    ${SOURCE_PATH}/bin/Debug/${BUILD_ARCH}/glew32d.pdb
    DESTINATION ${CURRENT_PACKAGES_DIR}/debug/bin
)
file(INSTALL
    ${SOURCE_PATH}/bin/Release/${BUILD_ARCH}/glew32.dll
    ${SOURCE_PATH}/bin/Release/${BUILD_ARCH}/glew32.pdb
    DESTINATION ${CURRENT_PACKAGES_DIR}/bin
)
file(INSTALL
    ${SOURCE_PATH}/lib/Debug/${BUILD_ARCH}/glew32d.lib
    DESTINATION ${CURRENT_PACKAGES_DIR}/debug/lib
)
file(INSTALL
    ${SOURCE_PATH}/lib/Release/${BUILD_ARCH}/glew32.lib
    DESTINATION ${CURRENT_PACKAGES_DIR}/lib
)
file(INSTALL
    ${SOURCE_PATH}/include/GL
    DESTINATION ${CURRENT_PACKAGES_DIR}/include
)
file(INSTALL ${SOURCE_PATH}/LICENSE.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/glew RENAME copyright)
vcpkg_copy_pdbs()
message(STATUS "Installing done")