[Irrlicht] Add new port (#5431)

3 files changed, 312 insertions, 0 deletions

diff --git a/ports/irrlicht/CMakeLists.txt b/ports/irrlicht/CMakeLists.txt
new file mode 100644
index 000000000..b58739836
--- /dev/null
+++ b/ports/irrlicht/CMakeLists.txt
@@ -0,0 +1,208 @@
+#

+# Irrlicht 3D engine

+#

+cmake_minimum_required(VERSION 3.8)

+project(Irrlicht)

+

+set_property(GLOBAL PROPERTY USE_FOLDERS ON)

+    

+# Irrlicht directories

+# -------------------------------------------------------------------------------------------------

+set(IRR_ROOT_DIR "")

+set(IRR_SRC_DIR "source/Irrlicht")

+set(IRR_INC_DIR "include")

+

+# Options

+# -------------------------------------------------------------------------------------------------

+set(DXSDK "")

+if(DEFINED ENV{DXSDK_DIR})

+    set(DXSDK "ENV{DXSDK_DIR}")

+endif()

+

+set(IRR_FAST_MATH 0 CACHE BOOL "Whether to enable fast maths (at the expense of precision)")

+set(IRR_SHARED_LIB 1 CACHE BOOL "Whether to generate shared libraries instead of static libraries")

+set(IRR_DIRECTX_SDK ${DXSDK} CACHE PATH "Path to the DirectX SDK (for DirectX 9, this folder should contain /Include, /Lib)")

+set(IRR_BUILD_TOOLS 0 CACHE BOOL "Whether to generate the tools")

+

+# Some helper functions

+# -------------------------------------------------------------------------------------------------

+function(glob_c_cpp_sources result folder)

+    file(GLOB res

+        "${folder}/*.c"

+        "${folder}/*.cpp"

+        "${folder}/*.h"

+        "${folder}/*.hpp"

+        "${folder}/*.rc")

+    set(${result} ${res} PARENT_SCOPE)

+endfunction()

+

+# Source files

+# -------------------------------------------------------------------------------------------------

+glob_c_cpp_sources(IRR_SRC_FILES                    ${IRR_SRC_DIR})

+glob_c_cpp_sources(IRR_SRC_FILES_INTERFACE          ${IRR_INC_DIR})

+glob_c_cpp_sources(IRR_SRC_FILES_AESGLADMAN         ${IRR_SRC_DIR}/aesGladman)

+glob_c_cpp_sources(IRR_SRC_FILES_LZMA               ${IRR_SRC_DIR}/lzma)

+

+glob_c_cpp_sources(IRR_TOOL_FILES_FILE_TO_HEADER    ${IRR_ROOT_DIR}/tools/FileToHeader/)

+glob_c_cpp_sources(IRR_TOOL_FILES_GUI_EDITOR        ${IRR_ROOT_DIR}/tools/GUIEditor/)

+glob_c_cpp_sources(IRR_TOOL_FILES_FONT_TOOL         ${IRR_ROOT_DIR}/tools/IrrFontTool/newFontTool/)

+glob_c_cpp_sources(IRR_TOOL_FILES_MESH_CONVERTER    ${IRR_ROOT_DIR}/tools/MeshConverter/)

+    

+# Group files

+# -------------------------------------------------------------------------------------------------

+source_group(Irrlicht\\engine           FILES ${IRR_SRC_FILES})

+source_group(Irrlicht\\interface        FILES ${IRR_SRC_FILES_INTERFACE})

+source_group(Irrlicht\\libs\\aesGladman FILES ${IRR_SRC_FILES_AESGLADMAN})

+source_group(Irrlicht\\libs\\lzma       FILES ${IRR_SRC_FILES_LZMA})

+

+# Library files

+# -------------------------------------------------------------------------------------------------

+find_package(ZLIB REQUIRED)

+find_package(PNG REQUIRED)

+find_package(JPEG REQUIRED)

+find_package(BZip2 REQUIRED)

+#find_package(LIBLZMA REQUIRED) # LIBLZMA does not export _LzmaDecode

+

+# Irrlicht target

+# -------------------------------------------------------------------------------------------------

+set(IRR_ALL_SRC_FILES

+    ${IRR_SRC_FILES}

+    ${IRR_SRC_FILES_INTERFACE}

+    ${IRR_SRC_FILES_AESGLADMAN}

+    ${IRR_SRC_FILES_LZMA}

+    )

+

+if(${IRR_SHARED_LIB})

+    add_library(Irrlicht SHARED ${IRR_ALL_SRC_FILES})

+else()

+    add_library(Irrlicht STATIC ${IRR_ALL_SRC_FILES})

+endif()

+

+target_link_libraries(Irrlicht PRIVATE 

+    ${ZLIB_LIBRARY} 

+    ${PNG_LIBRARY} 

+    ${JPEG_LIBRARY} 

+    ${BZIP2_LIBRARY}

+    )

+

+if(IRR_BUILD_TOOLS)

+    add_executable(FileToHeader         ${IRR_TOOL_FILES_FILE_TO_HEADER})

+

+    add_executable(GUIEditor            ${IRR_TOOL_FILES_GUI_EDITOR})

+    target_link_libraries(GUIEditor     Irrlicht)

+

+    add_executable(FontTool             ${IRR_TOOL_FILES_FONT_TOOL})

+    target_link_libraries(FontTool      Irrlicht)

+

+    add_executable(MeshConverter        ${IRR_TOOL_FILES_MESH_CONVERTER})

+    target_link_libraries(MeshConverter Irrlicht)

+endif()

+

+# Target properties (for compilation & export)

+# -------------------------------------------------------------------------------------------------

+target_include_directories(Irrlicht

+    PRIVATE ${IRR_SRC_DIR}

+    PRIVATE ${IRR_SRC_DIR}/aesGladman

+    PRIVATE ${BZIP2_INCLUDE_DIR}

+    PRIVATE ${JPEG_INCLUDE_DIR}

+    PRIVATE ${LIBPNG_INCLUDE_DIR}

+    PRIVATE ${IRR_SRC_DIR}/lzma

+    PRIVATE ${ZLIB_INCLUDE_DIR}

+    )

+

+# I dont realy understand why this is necesary or what it is doing,

+# but it is necesarry to build and export a package. 

+# See: https://cmake.org/cmake/help/v3.8/command/target_include_directories.html

+target_include_directories(Irrlicht PUBLIC

+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>

+    $<INSTALL_INTERFACE:include/irrlicht>  # <prefix>/include/irrlicht

+)

+

+if(NOT ${IRR_DIRECTX_SDK} STREQUAL "")

+    target_include_directories(Irrlicht PRIVATE ${IRR_DIRECTX_SDK}/Include)

+    if(${CMAKE_SIZEOF_VOID_P} EQUAL 4)

+        set(DX_LIBS ${IRR_DIRECTX_SDK}/Lib/x86)

+    else()

+        set(DX_LIBS ${IRR_DIRECTX_SDK}/Lib/x64)

+    endif()

+    target_link_libraries(Irrlicht

+        PRIVATE ${DX_LIBS}/d3dx9.lib

+        PRIVATE ${DX_LIBS}/dinput8.lib

+        PRIVATE ${DX_LIBS}/dxguid.lib)

+else()

+    target_compile_definitions(Irrlicht PRIVATE NO_IRR_COMPILE_WITH_DIRECT3D_9_)

+endif()

+

+if(NOT ${IRR_SHARED_LIB})

+    target_compile_definitions(Irrlicht PUBLIC _IRR_STATIC_LIB_)

+endif()

+

+# Per platform config

+# -------------------------------------------------------------------------------------------------

+

+# Export symbols

+target_compile_definitions(Irrlicht PRIVATE IRRLICHT_EXPORTS)

+

+if(WIN32)

+    # Import the symbols of bzip2

+    target_compile_definitions(Irrlicht PRIVATE BZ_IMPORT)

+

+    # Disable the ton of warnings from standard library

+    target_compile_definitions(Irrlicht PRIVATE _CRT_SECURE_NO_WARNINGS)

+

+    # Multi processor compilation

+    target_compile_options(Irrlicht PRIVATE /MP)

+

+    # Fast math options

+    if(${IRR_FAST_MATH})

+        target_compile_options(Irrlicht PRIVATE /fp:fast)

+        message("Fast Math Enabled")

+        # SSE2 is automatically activated on x64

+        if(${CMAKE_SIZEOF_VOID_P} EQUAL 4)

+            target_compile_options(Irrlicht PRIVATE /arch:SSE2)

+        endif()

+    endif()

+

+elseif(UNIX)

+    # Standard mode

+    target_compile_options(Irrlicht

+        PRIVATE -Wall

+        PRIVATE -pipe

+        PRIVATE -fno-exceptions

+        PRIVATE -fno-strict-aliasing)

+    

+    # Disable RTTI on C++ files only (no sense for C files)

+    set_source_files_properties(${IRR_SRC_FILES} ${IRR_SRC_FILES_AESGLADMAN}

+        PROPERTIES COMPILE_FLAGS -fno-rtti)

+

+    # Debug macro

+    target_compile_options(Irrlicht PRIVATE $<$<CONFIG:Debug>:-D_DEBUG>)

+

+    # X11 and OpenGL

+    target_link_libraries(Irrlicht

+        PRIVATE X11

+        PRIVATE GL

+        PRIVATE Xxf86vm)

+endif()

+

+# Installation

+# -------------------------------------------------------------------------------------------------

+install(

+    TARGETS Irrlicht

+    EXPORT Irrlicht

+    RUNTIME DESTINATION bin

+    LIBRARY DESTINATION lib

+    ARCHIVE DESTINATION lib

+)

+

+install(FILES ${IRR_SRC_FILES_INTERFACE} DESTINATION "include/irrlicht" CONFIGURATIONS Release)

+

+if(IRR_BUILD_TOOLS)

+    install(

+        TARGETS FileToHeader GUIEditor FontTool MeshConverter 

+        RUNTIME DESTINATION tools/irrlicht/

+        CONFIGURATIONS Release

+    )

+endif()

+

+install(EXPORT Irrlicht FILE irrlicht-targets.cmake DESTINATION share/irrlicht)

diff --git a/ports/irrlicht/CONTROL b/ports/irrlicht/CONTROL
new file mode 100644
index 000000000..59071e8dc
--- /dev/null
+++ b/ports/irrlicht/CONTROL
@@ -0,0 +1,10 @@
+Source: irrlicht

+Version: 1.8.4

+Description: Irrlicht lightning fast 3d engine

+Build-Depends: zlib, libpng, bzip2, libjpeg-turbo

+

+Feature: fast-fpu

+Description: Enable fast maths (at the expense of precision)

+

+Feature: tools

+Description: Build the Tools FileToHeader, FontTool, GUIEditor and MeshConverter

diff --git a/ports/irrlicht/portfile.cmake b/ports/irrlicht/portfile.cmake
new file mode 100644
index 000000000..0f9f4691e
--- /dev/null
+++ b/ports/irrlicht/portfile.cmake
@@ -0,0 +1,94 @@
+# Common Ambient Variables:

+#   CURRENT_BUILDTREES_DIR    = ${VCPKG_ROOT_DIR}\buildtrees\${PORT}

+#   CURRENT_PACKAGES_DIR      = ${VCPKG_ROOT_DIR}\packages\${PORT}_${TARGET_TRIPLET}

+#   CURRENT_PORT_DIR          = ${VCPKG_ROOT_DIR}\ports\${PORT}

+#   PORT                      = current port name (zlib, etc)

+#   TARGET_TRIPLET            = current triplet (x86-windows, x64-windows-static, etc)

+#   VCPKG_CRT_LINKAGE         = C runtime linkage type (static, dynamic)

+#   VCPKG_LIBRARY_LINKAGE     = target library linkage type (static, dynamic)

+#   VCPKG_ROOT_DIR            = <C:\path\to\current\vcpkg>

+#   VCPKG_TARGET_ARCHITECTURE = target architecture (x64, x86, arm)

+#

+

+include(vcpkg_common_functions)

+

+vcpkg_download_distfile(ARCHIVE

+    URLS "https://downloads.sourceforge.net/project/irrlicht/Irrlicht%20SDK/1.8/1.8.4/irrlicht-1.8.4.zip"

+    FILENAME "irrlicht-1.8.4.zip"

+    SHA512 de69ddd2c6bc80a1b27b9a620e3697b1baa552f24c7d624076d471f3aecd9b15f71dce3b640811e6ece20f49b57688d428e3503936a7926b3e3b0cc696af98d1

+)

+

+vcpkg_extract_source_archive_ex(

+    OUT_SOURCE_PATH SOURCE_PATH

+    ARCHIVE ${ARCHIVE}

+    REF "1.8.4"

+    # [NO_REMOVE_ONE_LEVEL]

+    # [WORKING_DIRECTORY <${CURRENT_BUILDTREES_DIR}/src>]

+    # [PATCHES <a.patch>...]

+)

+

+# Copy CMakeLists.txt to the source, because Irrlicht does not have one.

+file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})

+

+set(FAST_MATH FALSE)

+if("fast-fpu" IN_LIST FEATURES)

+    set(FAST_MATH TRUE)

+endif()

+

+set(BUILD_TOOLS FALSE)

+if("tools" IN_LIST FEATURES)

+    set(BUILD_TOOLS TRUE)

+endif()

+

+set(SHARED_LIB TRUE)

+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")

+    set(SHARED_LIB FALSE)

+endif()

+

+vcpkg_configure_cmake(

+    SOURCE_PATH ${SOURCE_PATH}

+    PREFER_NINJA # Disable this option if project cannot be built with Ninja

+    OPTIONS 

+        -DIRR_SHARED_LIB=${SHARED_LIB} 

+        -DIRR_FAST_MATH=${FAST_MATH}

+        -DIRR_BUILD_TOOLS=${BUILD_TOOLS}

+    # OPTIONS_RELEASE -DOPTIMIZE=1

+    # OPTIONS_DEBUG -DDEBUGGABLE=1

+)

+

+vcpkg_install_cmake()

+

+vcpkg_fixup_cmake_targets()

+

+if(BUILD_TOOLS)

+    vcpkg_copy_tool_dependencies(${CURRENT_PACKAGES_DIR}/tools/irrlicht/)

+endif()

+

+file(WRITE ${CURRENT_PACKAGES_DIR}/share/irrlicht/irrlicht-config.cmake "include(\${CMAKE_CURRENT_LIST_DIR}/irrlicht-targets.cmake)")

+# Handle copyright

+file(WRITE ${CURRENT_PACKAGES_DIR}/share/irrlicht/copyright "

+The Irrlicht Engine License

+===========================

+

+Copyright (C) 2002-2015 Nikolaus Gebhardt

+

+This software is provided 'as-is', without any express or implied

+warranty.  In no event will the authors be held liable for any damages

+arising from the use of this software.

+

+Permission is granted to anyone to use this software for any purpose,

+including commercial applications, and to alter it and redistribute it

+freely, subject to the following restrictions:

+

+1. The origin of this software must not be misrepresented; you must not

+   claim that you wrote the original software. If you use this software

+   in a product, an acknowledgement in the product documentation would be

+   appreciated but is not required.

+2. Altered source versions must be clearly marked as such, and must not be

+   misrepresented as being the original software.

+3. This notice may not be removed or altered from any source distribution.")

+

+vcpkg_copy_pdbs()

+

+# Post-build test for cmake libraries

+vcpkg_test_cmake(PACKAGE_NAME irrlicht)