# $Id$
## @file
# Top-level makefile for the external libraries.
#

#
# Copyright (C) 2006-2023 Oracle and/or its affiliates.
#
# This file is part of VirtualBox base platform packages, as
# available from https://www.virtualbox.org.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, in version 3 of the
# License.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <https://www.gnu.org/licenses>.
#
# SPDX-License-Identifier: GPL-3.0-only
#

SUB_DEPTH = ../..
include $(KBUILD_PATH)/subheader.kmk

#
# Note! A number of the libs may be detected on the host system by the configure script.
#       The usual way for testing for this is to see whether the Config.kmk default
#       include path specific to the lib has been changed.
#
# Note! Mostly alphabetical ordering here, please.
#

# cURL/libcurl used by the IPRT http API.
if   defined(VBOX_WITH_LIBCURL) \
  && !defined(VBOX_ONLY_ADDITIONS) \
  && !defined(VBOX_ONLY_EXTPACKS_USE_IMPLIBS) \
  && !defined(VBOX_ONLY_SDK) \
  && (!defined(VBOX_ONLY_VALIDATIONKIT) || defined(VBOX_WITH_VALIDATIONKIT_UNITTESTS_PACKING)) \
  && "$(SDK_VBoxLibCurl_INCS)" == "$(PATH_ROOT)/src/libs/curl-8.7.1/include"
 include $(PATH_SUB_CURRENT)/curl-8.7.1/Makefile.kmk
endif


# dxvk-native for supporting DirectX over Vulkan on platforms other than Windows.
if   defined(VBOX_WITH_DXVK) \
  && !defined(VBOX_ONLY_BUILD) \
  && "$(SDK_VBoxDxVk_INCS)" == "$(SDK_VBoxDxVk_DEFAULT_INCS)" \
  && "$(intersects $(KBUILD_TARGET_ARCH),$(VBOX_SUPPORTED_HOST_ARCHS))" != ""
 include $(PATH_SUB_CURRENT)/dxvk-native-1.9.2a/Makefile.kmk
endif


# libjpeg for VRDP video redirection and ExtPack's DrvHostWebcam.
if   (defined(VBOX_WITH_VRDP) || defined(VBOX_WITH_USB_VIDEO_IMPL)) \
  && !defined(VBOX_ONLY_ADDITIONS) \
  && !defined(VBOX_ONLY_SDK) \
  && !defined(VBOX_ONLY_VALIDATIONKIT)
 include $(PATH_SUB_CURRENT)/libjpeg-turbo-2.1.3/Makefile.kmk
endif


# liblzf is used by the IPRT compression code (saved state compression).
if   "$(SDK_VBoxLzf_INCS)" == "$(PATH_ROOT)/src/libs/liblzf-3.6" \
  && !defined(VBOX_ONLY_SDK)
 include $(PATH_SUB_CURRENT)/liblzf-3.6/Makefile.kmk
endif

# libslirp for NAT
if   defined(VBOX_WITH_LIBSLIRP) \
  && !defined(VBOX_ONLY_SDK)
 include $(PATH_SUB_CURRENT)/libslirp-4.7.0/Makefile.kmk
endif

# libssh for cloud integration.
if   defined(VBOX_WITH_LIBSSH) \
  && !defined(VBOX_ONLY_BUILD) \
  && "$(intersects $(KBUILD_TARGET_ARCH),$(VBOX_SUPPORTED_HOST_ARCHS))" != ""
 include $(PATH_SUB_CURRENT)/libssh-0.10.6/Makefile.kmk
endif


# libtpms for supporting the in process TPM emulation.
if   defined(VBOX_WITH_LIBTPMS) \
  && !defined(VBOX_ONLY_BUILD) \
  && ("$(SDK_VBoxLibTpms_INCS)" == "$(SDK_VBoxLibTpms_DEFAULT_INCS)")
 include $(PATH_SUB_CURRENT)/libtpms-0.9.6/Makefile.kmk
endif


# libxml2 used by the IPRT xml C++ API.
if   !defined(VBOX_ONLY_EXTPACKS_USE_IMPLIBS) \
  && !defined(VBOX_ONLY_ADDITIONS) \
  && !defined(VBOX_ONLY_SDK)
 ifeq ($(SDK_VBoxLibXml2_INCS),$(PATH_ROOT)/src/libs/libxml2-2.12.6/include)
  include $(PATH_SUB_CURRENT)/libxml2-2.12.6/Makefile.kmk
 endif
endif


# OpenSSL.
if   !defined(VBOX_ONLY_SDK) \
  && (!defined(VBOX_ONLY_ADDITIONS) || !defined(VBOX_ONLY_ADDITIONS_WITHOUT_RTISOMAKER)) \
  && (!defined(VBOX_ONLY_EXTPACKS) || defined(VBOX_NEED_EXTPACK_OPENSSL) || defined(VBOX_WITH_BLD_RTSIGNTOOL_SIGNING) || !defined(VBOX_ONLY_EXTPACKS_USE_IMPLIBS)) \
  && ("$(SDK_VBoxOpenSslStatic_INCS)" == "$(SDK_VBoxOpenSslStatic_VBOX_DEFAULT_INCS)" || defined(VBOX_NEED_EXTPACK_OPENSSL))
 include $(PATH_SUB_CURRENT)/openssl-3.1.5/Makefile.kmk
endif


# SoftFloat is used by the VMM for FPU emulation.
if   (!defined(VBOX_ONLY_BUILD) && "$(intersects $(KBUILD_TARGET_ARCH),$(VBOX_SUPPORTED_HOST_ARCHS))" != "") \
  || (   defined(VBOX_WITH_NOCRT_STATIC) \
      && "$(KBUILD_TARGET)" == "win" \
      && (   defined(VBOX_ONLY_ADDITIONS) \
  || (!defined(VBOX_ONLY_BUILD) && defined(VBOX_WITH_ADDITIONS))))
 include $(PATH_SUB_CURRENT)/softfloat-3e/Makefile.kmk
endif


# zlib is used by the IPRT compression code, libpng and others.
if   !defined(VBOX_ONLY_SDK) \
  && "$(SDK_VBoxZlib_INCS)" == "$(PATH_ROOT)/src/libs/zlib-1.2.13"
 include $(PATH_SUB_CURRENT)/zlib-1.2.13/Makefile.kmk
endif


# liblzma is used by the IPRT compression code and the iPXE ROM tool.
if   defined(VBOX_WITH_LIBLZMA) \
  && !defined(VBOX_ONLY_SDK) \
  && "$(SDK_VBoxLibLzma_INCS)" == "$(PATH_ROOT)/src/libs/liblzma-5.4.1/api"
 include $(PATH_SUB_CURRENT)/liblzma-5.4.1/Makefile.kmk
endif


#
# Main related things - XPCOM and XSLT.
#
if   defined(VBOX_WITH_MAIN) \
  && !defined(VBOX_ONLY_ADDITIONS) \
  && !defined(VBOX_ONLY_VALIDATIONKIT) \
  && "$(intersects $(KBUILD_TARGET_ARCH),$(VBOX_SUPPORTED_HOST_ARCHS))" != ""

 if   !defined(VBOX_ONLY_DOCS) \
   && !defined(VBOX_ONLY_EXTPACKS) \
   && !defined(VBOX_ONLY_SDK)

  # libogg, needed for building libvorbis.
  if   defined(VBOX_WITH_LIBOGG) \
    && ("$(SDK_VBoxLibOgg_INCS)" == "$(SDK_VBoxLibOgg_DEFAULT_INCS)")
   include $(PATH_SUB_CURRENT)/libogg-1.3.5/Makefile.kmk
  endif

  # libvorbis for supporting audio with video recording.
  if   defined(VBOX_WITH_LIBVORBIS) \
    && ("$(SDK_VBoxLibVorbis_INCS)" == "$(SDK_VBoxLibVorbis_DEFAULT_INCS)")
   include $(PATH_SUB_CURRENT)/libvorbis-1.3.7/Makefile.kmk
  endif

  # libpng for screenshots in main.
  if   !defined(VBOX_ONLY_DOCS) \
    && "$(SDK_VBoxLibPng_INCS)" == "$(PATH_ROOT)/src/libs/libpng-1.6.42"
   include $(PATH_SUB_CURRENT)/libpng-1.6.42/Makefile.kmk
  endif


  # libvpx is used for video capture.
  if   defined(VBOX_WITH_LIBVPX) \
    && ("$(SDK_VBoxLibVpx_INCS)" == "$(SDK_VBoxLibVpx_DEFAULT_INCS)")
   include $(PATH_SUB_CURRENT)/libvpx-1.13.1/Makefile.kmk
  endif

 endif # !VBOX_ONLY_DOCS && !VBOX_ONLY_EXTPACKS && !VBOX_ONLY_SDK

 # XPCOM is used as a COM on non-Windows platforms.
 if defined(VBOX_WITH_XPCOM) && !defined(VBOX_ONLY_DOCS)
  include $(PATH_SUB_CURRENT)/xpcom18a4/Makefile.kmk
 endif

endif # MAIN stuff

include $(FILE_KBUILD_SUB_FOOTER)