# $Id$
## @file
# Sub-Makefile for the libxml2 library.
#

#
# Copyright (C) 2007-2023 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

if !defined(VBOX_ONLY_VALIDATIONKIT) || defined(VBOX_WITH_VALIDATIONKIT_UNITTESTS_PACKING) # Needed for VBoxRT for Validation Kit unit tests.
 LIBRARIES += VBox-libxml2
endif
VBox-libxml2_TEMPLATE       = VBoxR3RuntimeDllNonPedantic
VBox-libxml2_SDKS           = VBoxZlib
VBox-libxml2_DEFS           = _REENTRANT # the latter triggers thread support, see xmlversion-default.h and win32xmlversion.h.
VBox-libxml2_DEFS.win       = WIN32 _WINDOWS _MBCS _CRT_SECURE_NO_DEPRECATE _CRT_NONSTDC_NO_DEPRECATE \
	LIBXML_STATIC LIBXML_STATIC_FOR_DLL HAVE_WIN32_THREADS HAVE_COMPILER_TLS HAVE_ZLIB_H
VBox-libxml2_CFLAGS.win.amd64 = -wd4267
VBox-libxml2_CFLAGS.win    += -wd4701 # potentially uninitialized local variable 'l' used
VBox-libxml2_CFLAGS.win    += -wd4232 # nonstandard extension used : 'xmlFree' : address of dllimport 'free' is not static, identity not guaranteed
VBox-libxml2_CFLAGS.win    += -wd4305 # 'type cast' : truncation from 'xmlChar *' to 'long'
VBox-libxml2_CFLAGS.win    += -wd4306 # 'type cast' : conversion from 'long' to 'void *' of greater size [TODO: check these out?]
VBox-libxml2_CFLAGS.win    += -wd4090 # 'function': different 'const' qualifiers
VBox-libxml2_CFLAGS.win    += -wd4047 # dwarning C4047: 'function': 'xmlMutexPtr' differs in levels of indirection from 'xmlMutexPtr *'
VBox-libxml2_CFLAGS.win    += -wd4024 # warning C4024: 'xmlMutexLock': different types for formal and actual parameter 1
VBox-libxml2_CFLAGS.win    += -wd4098 # warning C4098: 'xmlInitMemoryInternal': 'void' function returning a value
VBox-libxml2_CFLAGS.win    += -wd4703 # warning C4703: potentially uninitialized local pointer variable 'nsuri' used
VBox-libxml2_CFLAGS.win    += -wd4013 # warning C4013: 'sprintf' undefined; assuming extern returning int
if "$(VBOX_VCC_TOOL_STEM)" >= "VCC120"
 VBox-libxml2_CFLAGS.win   += -wd4311 # parser.c(1346) : warning C4311: 'type cast' : pointer truncation from 'void *' to 'long'
 VBox-libxml2_CFLAGS.win   += -wd4312 # parser.c(1327) : warning C4312: 'type cast' : conversion from 'long' to 'void *' of greater size
 VBox-libxml2_CFLAGS.win   += -wd4005 # sdk\v7.1\include\sal_supp.h(57) : warning C4005: '__useHeader' : macro redefinition
endif
if "$(VBOX_VCC_TOOL_STEM)" >= "VCC140"
 VBox-libxml2_CFLAGS.win   += -wd4777 # timsort.h(326): warning C4777: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'unsigned int'
 VBox-libxml2_CFLAGS.win   += -wd4477 # timsort.h(326): warning C4477: 'fprintf' : format string '%lu' requires an argument of type 'unsigned long', but variadic argument 1 has type 'size_t'
 VBox-libxml2_CFLAGS.win   += -wd4723 # xpath.c(505) : warning C4723: potential divide by 0
endif
ifn1of ($(KBUILD_TARGET), win)
 VBox-libxml2_CFLAGS        = -Wno-format-security -Wno-strict-prototypes -Wno-format-extra-args $(VBOX_GCC_Wno-tautological-pointer-compare)
endif
VBox-libxml2_INCS           = include
VBox-libxml2_SOURCES        = \
	buf.c \
	chvalid.c \
	dict.c \
	encoding.c \
	entities.c \
	error.c \
	globals.c \
	hash.c \
	list.c \
	parser.c \
	parserInternals.c \
	pattern.c \
	relaxng.c \
	SAX2.c \
	threads.c \
	tree.c \
	uri.c \
	valid.c \
	xmlIO.c \
	xmlmemory.c \
	xmlreader.c \
	xmlsave.c \
	xmlunicode.c \
	xmlwriter.c \
	xmlstring.c

# For linking:
# VBox-libxml2_LDFLAGS.win    = /VERSION:$(LIBXML_MAJOR_VERSION).$(LIBXML_MINOR_VERSION)
# VBox-libxml2_SDKS.win      += WINPSDK

ifdef VBOX_WITH_32_ON_64_MAIN_API # 32-bit edition.
 LIBRARIES += VBox-libxml2-x86
 VBox-libxml2-x86_TEMPLATE = VBoxR3DllNonPedantic-x86
 VBox-libxml2-x86_EXTENDS = VBox-libxml2
endif

LIBRARIES += VBox-libxml2-static
VBox-libxml2-static_TEMPLATE = VBoxR3StaticNonPedantic
VBox-libxml2-static_EXTENDS = VBox-libxml2
ifdef VBOX_WITH_NOCRT_STATIC
 VBox-libxml2-static_DEFS = $(VBox-libxml2_DEFS) IPRT_NO_CRT_FOR_3RD_PARTY
endif

include $(FILE_KBUILD_SUB_FOOTER)