# Common Ambient Variables:
#   VCPKG_ROOT_DIR = <C:\path\to\current\vcpkg>
#   TARGET_TRIPLET is the current triplet (x86-windows, etc)
#   PORT is the current port name (zlib, etc)
#   CURRENT_BUILDTREES_DIR = ${VCPKG_ROOT_DIR}\buildtrees\${PORT}
#   CURRENT_PACKAGES_DIR  = ${VCPKG_ROOT_DIR}\packages\${PORT}_${TARGET_TRIPLET}
#

if (VCPKG_LIBRARY_LINKAGE STREQUAL static)
    set(VCPKG_LIBRARY_LINKAGE dynamic)
    message("Static building not supported yet")
endif()

if (NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
    message(FATAL_ERROR "This portfile only supports UWP")
endif()

if (VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
    set(UWP_PLATFORM  "arm")
elseif (VCPKG_TARGET_ARCHITECTURE STREQUAL "x64")
    set(UWP_PLATFORM  "x64")
elseif (VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
    set(UWP_PLATFORM  "Win32")
else ()
    message(FATAL_ERROR "Unsupported architecture")
endif()

include(vcpkg_common_functions)

set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/openssl-OpenSSL_1_0_2l_WinRT)

vcpkg_find_acquire_program(PERL)
vcpkg_find_acquire_program(JOM)
get_filename_component(JOM_EXE_PATH ${JOM} DIRECTORY)
get_filename_component(PERL_EXE_PATH ${PERL} DIRECTORY)
set(ENV{PATH} "$ENV{PATH};${PERL_EXE_PATH};${JOM_EXE_PATH}")

vcpkg_download_distfile(ARCHIVE
    URLS "https://github.com/Microsoft/openssl/archive/OpenSSL_1_0_2l_WinRT.zip"
    FILENAME "openssl-microsoft-1.0.2l_WinRT.zip"
    SHA512 238b3daad7f1a2486e09d47e6d1bd4b0aa8e8a896358c6dfe11a77c2654da1b29d3c7612f9d200d5be5a020f33d96fe39cd75b99aa35aa4129feb756f7f98ee8
)

vcpkg_extract_source_archive(${ARCHIVE})

vcpkg_apply_patches(
    SOURCE_PATH ${SOURCE_PATH}
    PATCHES ${CMAKE_CURRENT_LIST_DIR}/fix-uwp-rs4.patch
)

file(REMOVE_RECURSE ${SOURCE_PATH}/tmp32dll)
file(REMOVE_RECURSE ${SOURCE_PATH}/out32dll)
file(REMOVE_RECURSE ${SOURCE_PATH}/inc32dll)

file(
    COPY ${CMAKE_CURRENT_LIST_DIR}/make-openssl.bat
    DESTINATION ${SOURCE_PATH}
)

message(STATUS "Build ${TARGET_TRIPLET}")
vcpkg_execute_required_process(
    COMMAND ${SOURCE_PATH}/make-openssl.bat ${UWP_PLATFORM}
    WORKING_DIRECTORY ${SOURCE_PATH}
    LOGNAME make-openssl-${TARGET_TRIPLET}
)
message(STATUS "Build ${TARGET_TRIPLET} done")

file(
    COPY ${SOURCE_PATH}/inc32/openssl
    DESTINATION ${CURRENT_PACKAGES_DIR}/include
)

file(INSTALL
    ${SOURCE_PATH}/out32dll/libeay32.dll
    ${SOURCE_PATH}/out32dll/libeay32.pdb
    ${SOURCE_PATH}/out32dll/ssleay32.dll
    ${SOURCE_PATH}/out32dll/ssleay32.pdb
    DESTINATION ${CURRENT_PACKAGES_DIR}/bin)

file(INSTALL
    ${SOURCE_PATH}/out32dll/libeay32.lib
    ${SOURCE_PATH}/out32dll/ssleay32.lib
    DESTINATION ${CURRENT_PACKAGES_DIR}/lib)

file(INSTALL
    ${SOURCE_PATH}/out32dll/libeay32.dll
    ${SOURCE_PATH}/out32dll/libeay32.pdb
    ${SOURCE_PATH}/out32dll/ssleay32.dll
    ${SOURCE_PATH}/out32dll/ssleay32.pdb
    DESTINATION ${CURRENT_PACKAGES_DIR}/debug/bin)

file(INSTALL
    ${SOURCE_PATH}/out32dll/libeay32.lib
    ${SOURCE_PATH}/out32dll/ssleay32.lib
    DESTINATION ${CURRENT_PACKAGES_DIR}/debug/lib)

file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/openssl RENAME copyright)

file(COPY ${CMAKE_CURRENT_LIST_DIR}/usage DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})