vcpkg/ports/nmap/portfile.cmake

include(vcpkg_common_functions)

vcpkg_download_distfile(ARCHIVE
    URLS "https://nmap.org/dist/nmap-7.70.tar.bz2"
    FILENAME "nmap-7.70.tar.bz2"
    SHA512 084c148b022ff6550e269d976d0077f7932a10e2ef218236fe13aa3a70b4eb6506df03329868fc68cb3ce78e4360b200f5a7a491d3145028fed679ef1c9ecae5
)
vcpkg_extract_source_archive_ex(
    OUT_SOURCE_PATH SOURCE_PATH
    ARCHIVE ${ARCHIVE}
    REF ${SQLITE_VERSION}
)

vcpkg_extract_source_archive(${ARCHIVE})

vcpkg_apply_patches(
    SOURCE_PATH ${SOURCE_PATH}
    PATCHES
        ${CMAKE_CURRENT_LIST_DIR}/detect-crypto-library.patch
)

if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" AND VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
    vcpkg_acquire_msys(MSYS_ROOT PACKAGES perl gcc diffutils make)
else()
    vcpkg_acquire_msys(MSYS_ROOT PACKAGES diffutils make)
endif()
set(BASH ${MSYS_ROOT}/usr/bin/bash.exe)
set(ENV{INCLUDE} "${CURRENT_INSTALLED_DIR}/include;$ENV{INCLUDE}")
set(ENV{LIB} "${CURRENT_INSTALLED_DIR}/lib;$ENV{LIB}")

set(_csc_PROJECT_PATH nmap)

file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel)
		
if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
    set(ENV{LIBPATH} "$ENV{LIBPATH};$ENV{_WKITS10}references\\windows.foundation.foundationcontract\\2.0.0.0\\;$ENV{_WKITS10}references\\windows.foundation.universalapicontract\\3.0.0.0\\")
    set(OPTIONS "${OPTIONS} --disable-programs --enable-cross-compile --target-os=win32 --arch=${VCPKG_TARGET_ARCHITECTURE}")
    set(OPTIONS "${OPTIONS} --extra-cflags=-DWINAPI_FAMILY=WINAPI_FAMILY_APP --extra-cflags=-D_WIN32_WINNT=0x0A00")

    if (VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
        vcpkg_find_acquire_program(GASPREPROCESSOR)
        foreach(GAS_PATH ${GASPREPROCESSOR})
            get_filename_component(GAS_ITEM_PATH ${GAS_PATH} DIRECTORY)
            set(ENV{PATH} "$ENV{PATH};${GAS_ITEM_PATH}")
        endforeach(GAS_PATH)
    elseif (VCPKG_TARGET_ARCHITECTURE STREQUAL "x64")
    elseif (VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
    else()
        message(FATAL_ERROR "Unsupported architecture")
    endif()
endif()


set(OPTIONS "--with-openssl=${VCPKG_ROOT_DIR}/installed/x64-windows/bin/ --with-libssh2=${VCPKG_ROOT_DIR}/installed/x64-windows/bin/")

message(STATUS "Building Options: ${OPTIONS}")

set(OPTIONS_DEBUG "") # Note: --disable-optimizations can't be used due to http://ffmpeg.org/pipermail/libav-user/2013-March/003945.html
set(OPTIONS_RELEASE "")

if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
    set(OPTIONS "${OPTIONS} --disable-static --enable-shared")
    if (VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
        set(OPTIONS "${OPTIONS} --extra-ldflags=-APPCONTAINER --extra-ldflags=WindowsApp.lib")
    endif()
endif() 	 	

message(STATUS "Building Options: ${OPTIONS}")

message(STATUS "Building ${_csc_PROJECT_PATH} for Release")
file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel)
vcpkg_execute_required_process(
    COMMAND ${BASH} --noprofile --norc "${CMAKE_CURRENT_LIST_DIR}\\build.sh"
        "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel" # BUILD DIR
        "${SOURCE_PATH}" # SOURCE DIR
        "${CURRENT_PACKAGES_DIR}" # PACKAGE DIR
        "${OPTIONS} ${OPTIONS_RELEASE}"
    WORKING_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel
    LOGNAME build-${TARGET_TRIPLET}-rel
)

message(STATUS "Building ${_csc_PROJECT_PATH} for Debug")
file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg)
vcpkg_execute_required_process(
    COMMAND ${BASH} --noprofile --norc "${CMAKE_CURRENT_LIST_DIR}\\build.sh"
        "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg" # BUILD DIR
        "${SOURCE_PATH}" # SOURCE DIR
        "${CURRENT_PACKAGES_DIR}/debug" # PACKAGE DIR
        "${OPTIONS} ${OPTIONS_DEBUG}"
    WORKING_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg
    LOGNAME build-${TARGET_TRIPLET}-dbg
)

file(GLOB DEF_FILES ${CURRENT_PACKAGES_DIR}/lib/*.def ${CURRENT_PACKAGES_DIR}/debug/lib/*.def)

if(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
    set(LIB_MACHINE_ARG /machine:ARM)
elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
    set(LIB_MACHINE_ARG /machine:x86)
elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "x64")
    set(LIB_MACHINE_ARG /machine:x64)
else()
    message(FATAL_ERROR "Unsupported target architecture")
endif()

foreach(DEF_FILE ${DEF_FILES})
    get_filename_component(DEF_FILE_DIR "${DEF_FILE}" DIRECTORY)
    get_filename_component(DEF_FILE_NAME "${DEF_FILE}" NAME)
    string(REGEX REPLACE "-[0-9]*\\.def" ".lib" OUT_FILE_NAME "${DEF_FILE_NAME}")
    file(TO_NATIVE_PATH "${DEF_FILE}" DEF_FILE_NATIVE)
    file(TO_NATIVE_PATH "${DEF_FILE_DIR}/${OUT_FILE_NAME}" OUT_FILE_NATIVE)
    message(STATUS "Generating ${OUT_FILE_NATIVE}")
    vcpkg_execute_required_process(
        COMMAND lib.exe /def:${DEF_FILE_NATIVE} /out:${OUT_FILE_NATIVE} ${LIB_MACHINE_ARG}
        WORKING_DIRECTORY ${CURRENT_PACKAGES_DIR}
        LOGNAME libconvert-${TARGET_TRIPLET}
    )
endforeach()

file(GLOB EXP_FILES ${CURRENT_PACKAGES_DIR}/lib/*.exp ${CURRENT_PACKAGES_DIR}/debug/lib/*.exp)
file(GLOB LIB_FILES ${CURRENT_PACKAGES_DIR}/bin/*.lib ${CURRENT_PACKAGES_DIR}/debug/bin/*.lib)
file(GLOB EXE_FILES ${CURRENT_PACKAGES_DIR}/bin/*.exe ${CURRENT_PACKAGES_DIR}/debug/bin/*.exe)
set(FILES_TO_REMOVE ${EXP_FILES} ${LIB_FILES} ${DEF_FILES} ${EXE_FILES})
list(LENGTH FILES_TO_REMOVE FILES_TO_REMOVE_LEN)
if(FILES_TO_REMOVE_LEN GREATER 0)
    file(REMOVE ${FILES_TO_REMOVE})
endif()
file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include ${CURRENT_PACKAGES_DIR}/debug/share)

vcpkg_copy_pdbs()

# Handle copyright
# TODO: Examine build log and confirm that this license matches the build output
file(RENAME ${CURRENT_PACKAGES_DIR}/COPYING ${CURRENT_PACKAGES_DIR}/copyright)