windows fixes

include(GenerateExportHeader)

cmake_minimum_required(VERSION 3.21)

project(libuuidp VERSION 1.0.0 LANGUAGES CXX)

set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)

include(GenerateExportHeader)

include(CMakePackageConfigHelpers)

# ----------- Library -----------

add_library(uuidp SHARED uuidp.cpp)

# Export all symbols on MSVC if you don’t annotate every function

set_target_properties(uuidp PROPERTIES

  WINDOWS_EXPORT_ALL_SYMBOLS ON

  OUTPUT_NAME "uuidp"

  VERSION ${PROJECT_VERSION}

  SOVERSION ${PROJECT_VERSION_MAJOR}

)

# Export header (defines UUIDP_EXPORT macro)

generate_export_header(uuidp

  EXPORT_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/uuidp_export.h"

)

generate_export_header(uuidp)

# Public headers for consumers (build + install)

target_include_directories(uuidp

  PUBLIC

    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>

    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>

    $<INSTALL_INTERFACE:include>

)

# Optional: Debug postfix on MSVC

set_target_properties(uuidp PROPERTIES DEBUG_POSTFIX "d")

# ----------- Tool -----------

add_executable(uuid-gen uuid-gen.cpp)

target_link_libraries(uuid-gen PRIVATE uuidp)

target_link_libraries(uuid-gen uuidp)

# ----------- Install (runtime/import lib/headers) -----------

include(GNUInstallDirs)

install(

    TARGETS uuidp

# Install the DLL/EXE to bin, the import lib (.lib) to lib

install(TARGETS uuidp

  EXPORT uuidpTargets

    LIBRARY DESTINATION lib

    RUNTIME DESTINATION bin

  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}          # .dll (Windows)

  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}          # .so/.dylib (posix)

  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}          # .lib (import/static)

  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}

)

include(CMakePackageConfigHelpers)

set_property(TARGET uuidp APPEND PROPERTY INCLUDE_DIRECTORIES "${CMAKE_INSTALL_INCLUDEDIR}")

write_basic_package_version_file(

  "${CMAKE_CURRENT_BINARY_DIR}/libuuidpConfigVersion.cmake"

  VERSION ${Upstream_VERSION}

  COMPATIBILITY AnyNewerVersion

install(TARGETS uuid-gen

  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}

)

configure_file("${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt" "${CMAKE_CURRENT_BINARY_DIR}/uuidp_config.cmake" @ONLY)

# Headers (yours + generated export header)

install(FILES

        uuidp.h

        "${CMAKE_CURRENT_BINARY_DIR}/uuidp_config.cmake"

  "${CMAKE_CURRENT_SOURCE_DIR}/uuidp.h"

  "${CMAKE_CURRENT_BINARY_DIR}/uuidp_export.h"

        DESTINATION include

        COMPONENT Devel

  DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}

)

# ----------- CMake package (find_package support) -----------

# Where to place the package config

set(ConfigPackageLocation "${CMAKE_INSTALL_LIBDIR}/cmake/libuuidp")

# Export the targets file

install(EXPORT uuidpTargets

  FILE libuuidpTargets.cmake

  NAMESPACE uuidp::

  DESTINATION "${ConfigPackageLocation}"

)

# Config + version files

configure_package_config_file(

  "${CMAKE_SOURCE_DIR}/uuid.cmake.in"

  "${CMAKE_CURRENT_SOURCE_DIR}/uuid.cmake.in"

  "${CMAKE_CURRENT_BINARY_DIR}/libuuidpConfig.cmake"

     INSTALL_DESTINATION ${ConfigPackageLocation}

  @ONLY

  INSTALL_DESTINATION "${ConfigPackageLocation}"

  NO_CHECK_REQUIRED_COMPONENTS_MACRO

)

install(EXPORT uuidpTargets

  FILE

    libuuidpTargets.cmake

  NAMESPACE

    uuidp::

  DESTINATION

    "lib/cmake/libuuidp"

write_basic_package_version_file(

  "${CMAKE_CURRENT_BINARY_DIR}/libuuidpConfigVersion.cmake"

  VERSION ${PROJECT_VERSION}

  COMPATIBILITY AnyNewerVersion

)

install(

  FILES

install(FILES

  "${CMAKE_CURRENT_BINARY_DIR}/libuuidpConfig.cmake"

  "${CMAKE_CURRENT_BINARY_DIR}/libuuidpConfigVersion.cmake"

  DESTINATION

    "lib/cmake/libuuidp"

  COMPONENT

    Devel

  DESTINATION "${ConfigPackageLocation}"

)

install(TARGETS uuid-gen RUNTIME_DEPENDENCY_SET DESTINATION bin)

if(${CMAKE_HOST_SYSTEM_NAME} MATCHES "Windows")

    set(CPACK_GENERATOR WIX)

    set(CPACK_WIX_UPGRADE_GUID "fdedd700-d2a1-5dbe-8157-640d83d42577")

# ----------- CPack (WiX) -----------

if(WIN32)

  set(CPACK_GENERATOR "WIX")

  set(CPACK_PACKAGE_NAME "uuidp")

  set(CPACK_PACKAGE_VENDOR "tuxist.de")

    set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE.txt")

  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "uuidp - A C++ uuid Library")

    set(CPACK_PACKAGE_VERSION "1.0.0")

    set(CPACK_PACKAGE_VERSION_MAJOR "1")

    set(CPACK_PACKAGE_VERSION_MINOR "0")

    set(CPACK_PACKAGE_VERSION_PATCH "0")

  set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})

  set(CPACK_PACKAGE_INSTALL_DIRECTORY "libuuidp")

    INCLUDE(CPack)

  # WiX expects an .rtf license typically; provide an RTF if possible

  set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/LICENSE.rtf")

  # Stable, product-wide GUID (do not change between versions)

  set(CPACK_WIX_UPGRADE_GUID "fdedd700-d2a1-5dbe-8157-640d83d42577")

  include(CPack)

endif()