| 1 | # $Id: Config.kmk 107043 2024-11-19 12:16:53Z vboxsync $
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| 2 | ## @file
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| 3 | # kBuild configuration for the VBox EFI firmware.
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| 4 | #
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| 5 | # Note! kBuild is only used for the build tools, the rest is handled by the
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| 6 | # very custom EFI build system.
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| 7 | #
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| 8 |
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| 9 | #
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| 10 | # Copyright (C) 2013-2024 Oracle and/or its affiliates.
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| 11 | #
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| 12 | # This file is part of VirtualBox base platform packages, as
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| 13 | # available from https://www.virtualbox.org.
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| 14 | #
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| 15 | # This program is free software; you can redistribute it and/or
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| 16 | # modify it under the terms of the GNU General Public License
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| 17 | # as published by the Free Software Foundation, in version 3 of the
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| 18 | # License.
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| 19 | #
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| 20 | # This program is distributed in the hope that it will be useful, but
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| 21 | # WITHOUT ANY WARRANTY; without even the implied warranty of
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| 22 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 23 | # General Public License for more details.
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| 24 | #
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| 25 | # You should have received a copy of the GNU General Public License
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| 26 | # along with this program; if not, see <https://www.gnu.org/licenses>.
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| 27 | #
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| 28 | # The contents of this file may alternatively be used under the terms
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| 29 | # of the Common Development and Distribution License Version 1.0
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| 30 | # (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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| 31 | # in the VirtualBox distribution, in which case the provisions of the
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| 32 | # CDDL are applicable instead of those of the GPL.
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| 33 | #
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| 34 | # You may elect to license modified versions of this file under the
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| 35 | # terms and conditions of either the GPL or the CDDL or both.
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| 36 | #
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| 37 | # SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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| 38 | #
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| 39 |
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| 40 | VBOX_EFI_FIRMWARE_CONFIG_KMK_INCLUDED = 1
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| 41 |
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| 42 | # Include the next configure file above us.
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| 43 | ifndef VBOX_DEVICES_CONFIG_KMK_INCLUDED
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| 44 | include $(PATH_ROOT)/src/VBox/Devices/Config.kmk
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| 45 | endif
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| 46 |
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| 47 | #
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| 48 | # Globals.
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| 49 | #
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| 50 | VBOX_PATH_EFI_FIRMWARE = $(PATH_ROOT)/src/VBox/Devices/EFI/Firmware
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| 51 | VBOX_PATH_STAGE_EFI_BLDPROGS = $(PATH_STAGE)/EfiBldProgs
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| 52 | VBOX_EFI_BUILD_TARGET = $(if-expr $(intersects release profile, $(KBUILD_TYPE)),RELEASE,DEBUG)
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| 53 | VBOX_EFI_OUTPUT_SUBDIR = $(VBOX_EFI_BUILD_TARGET)_$(VBOX_EFI_TOOL_CHAIN.$1)
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| 54 |
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| 55 | # VBox Yasm command
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| 56 | ## @todo r=andy Is this still needed? Or can we just use TOOL_YASM_AS?
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| 57 | VBOX_YASMCMD ?= $(firstword $(wildcard $(KBUILD_DEVTOOLS_HST)/bin/yasm$(HOSTSUFF_EXE)) yasm$(HOSTSUFF_EXE))
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| 58 |
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| 59 | # VBox nasm command (we share this with ValKit/bootsector/Config.kmk, thus the TOOL-style variable name).
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| 60 | include $(KBUILD_PATH)/tools/NASM.kmk
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| 61 | ifndef TOOL_VBoxNasm_PATH
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| 62 | TOOL_VBoxNasm_PATH := $(firstword $(rsort $(wildcard $(KBUILD_DEVTOOLS_HST)/nasm/v*.*)))
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| 63 | if "$(TOOL_VBoxNasm_PATH)" == "" && "$(KBUILD_DEVTOOLS_HST_ALT)" != ""
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| 64 | TOOL_VBoxNasm_PATH := $(firstword $(rsort $(wildcard $(KBUILD_DEVTOOLS_HST_ALT)/nasm/v*.*)))
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| 65 | endif
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| 66 | endif
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| 67 | ifneq ($(TOOL_VBoxNasm_PATH),)
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| 68 | VBOX_NASMCMD ?= $(TOOL_VBoxNasm_PATH)/nasm$(HOSTSUFF_EXE)
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| 69 | else
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| 70 | VBOX_NASMCMD ?= nasm$(HOSTSUFF_EXE)
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| 71 | endif
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| 72 |
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| 73 |
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| 74 | #
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| 75 | # Decide which tool chain to use for the EFI binaries.
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| 76 | # Note! We're using our own stripped down tools_def.txt: vbox-tools_def.txt.
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| 77 | #
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| 78 | ifeq ($(KBUILD_HOST),win)
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| 79 | # The VS2019 template is the same as the VS2022 in upstream, so we stick with this till we upgrade.
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| 80 | VBOX_EFI_TOOL_CHAIN.x86 := VS2019
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| 81 | VBOX_EFI_TOOL_CHAIN.amd64 := VS2019
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| 82 | VBOX_EFI_TOOL_CHAIN.arm32 := CLANGDWARF
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| 83 | VBOX_EFI_TOOL_CHAIN.arm64 := CLANGDWARF
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| 84 | else
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| 85 | VBOX_EFI_TOOL_CHAIN.x86 := GCC48
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| 86 | VBOX_EFI_TOOL_CHAIN.amd64 := GCC48
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| 87 | VBOX_EFI_TOOL_CHAIN.arm32 := GCC48
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| 88 | VBOX_EFI_TOOL_CHAIN.arm64 := GCC48
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| 89 | endif
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| 90 |
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| 91 |
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| 92 | #
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| 93 | # Make a build program template of our own.
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| 94 | #
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| 95 | TEMPLATE_VBoxEfiBldProg = EFI build program.
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| 96 | TEMPLATE_VBoxEfiBldProg_EXTENDS = VBoxBldProg
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| 97 | TEMPLATE_VBoxEfiBldProg_INST = EfiBldProgs/
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| 98 | TEMPLATE_VBoxEfiBldProg_INSTTYPE = stage
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| 99 | TEMPLATE_VBoxEfiBldProg_DEFS.win = $(TEMPLATE_VBoxBldProg_DEFS.win) \
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| 100 | __STDC_VERSION__=199409L
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| 101 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win = $(TEMPLATE_VBoxBldProg_CFLAGS.win)
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| 102 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4100 # warning C4100: '_text' : unreferenced formal parameter
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| 103 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4189 # warning C4189: 'zzpf' : local variable is initialized but not referenced
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| 104 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4255 # warning C4255: 'AllocateMemory' : no function prototype given: converting '()' to '(void)'
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| 105 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4267 # warning C4267: '=' : conversion from 'size_t' to 'UINT32', possible loss of data
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| 106 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4287 # warning C4287: '>' : unsigned/negative constant mismatch
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| 107 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4334 # warning C4334: '<<' : result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)
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| 108 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4555 # warning C4555: expression has no effect; expected expression with side-effect
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| 109 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4701 # warning C4701: potentially uninitialized local variable 'save_line' used
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| 110 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4702 # warning C4702: unreachable code
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| 111 | if "$(VBOX_VCC_TOOL_STEM)" >= "VCC140"
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| 112 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4456 # antlr\gen.c(3000): warning C4456: declaration of 'f' hides previous local declaration
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| 113 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4774 # antlr\main.c(1244): warning C4774: 'sprintf' : format string expected in argument 2 is not a string literal
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| 114 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4703 # antlr\antlr.c(1403) : warning C4703: potentially uninitialized local pointer variable 'p' used
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| 115 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4477 # dlg\dlg_p.c(874): warning C4477: 'fprintf' : format string '%x' requires an argument of type 'unsigned int', but variadic argument 1 has type '_nfa_node *'
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| 116 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4313 # dlg\dlg_p.c(874): warning C4313: 'fprintf': '%x' in format string conflicts with argument 1 of type '_nfa_node *'
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| 117 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4459 # antlr\gen.c(756): warning C4459: declaration of 'output' hides global declaration
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| 118 | TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4668 # winioctl.h(10983): warning C4668: '_WIN32_WINNT_WIN10_TH2' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
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| 119 | endif
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| 120 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win = $(TEMPLATE_VBoxBldProg_CXXFLAGS.win)
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| 121 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4018 # warning C4018: '>' : signed/unsigned mismatch
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| 122 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4101 # warning C4101: 'LineBuf' : unreferenced local variable
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| 123 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4102 # warning C4102: 'fail' : unreferenced label
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| 124 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4189 # warning C4189: 'zzpf' : local variable is initialized but not referenced
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| 125 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4267 # warning C4267: '=' : conversion from 'size_t' to 'UINT32', possible loss of data
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| 126 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4370 # warning C4370: 'ANTLRParser' : layout of class has changed from a previous version of the compiler due to better packing
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| 127 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4555 # warning C4555: expression has no effect; expected expression with side-effect
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| 128 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4625 # warning C4625: 'EfiVfrParser' : copy constructor could not be generated because a base class copy constructor is inaccessible
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| 129 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4626 # warning C4626: 'EfiVfrParser' : assignment operator could not be generated because a base class assignment operator is inaccessible
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| 130 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4701 # warning C4701: potentially uninitialized local variable 'save_line' used
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| 131 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4702 # warning C4702: unreachable code
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| 132 | if "$(VBOX_VCC_TOOL_STEM)" >= "VCC140"
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| 133 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5204 # Pccts\h\ATokenStream.h(49): warning C5204: 'ANTLRTokenStream': class has virtual functions, but its trivial destructor is not virtual; instances of objects derived from this class may not be destructed correctly
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| 134 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4774 # Pccts\h\AParser.cpp(653): warning C4774: 'sprintf' : format string expected in argument 2 is not a string literal
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| 135 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4703 # VfrCompile\VfrFormPkg.cpp(1344) : warning C4703: potentially uninitialized local pointer variable 'pNodeBeforeAdjust' used
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| 136 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5033 # DLexer.h(68): warning C5033: 'register' is no longer a supported storage class (in c++17 or later mode)
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| 137 | endif
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| 138 | if "$(VBOX_VCC_TOOL_STEM)" >= "VCC143"
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| 139 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5264 # AParser.cpp(57): warning C5264: 'zzINF_DEF_TOKEN_BUFFER_SIZE': 'const' variable is not used
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| 140 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5262 # VfrUtilityLib.cpp(687): warning C5262: implicit fall-through occurs here; are you missing a break statement? Use [[fallthrough]] when a break statement is intentionally omitted between cases
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| 141 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5267 # AToken.h(60): warning C5267: definition of implicit copy constructor for 'ANTLRAbstractToken' is deprecated because it has a user-provided destructor
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| 142 | endif
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| 143 |
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| 144 | TEMPLATE_VBoxEfiBldProg_CFLAGS.linux = $(TEMPLATE_VBoxBldProg_CFLAGS.linux)
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| 145 | TEMPLATE_VBoxEfiBldProg_CFLAGS.linux += -Wno-misleading-indentation
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| 146 | TEMPLATE_VBoxEfiBldProg_CFLAGS.linux += -Wno-error=stringop-truncation # VfrCompile/Pccts/antlr/mrhoist.c:2216:5: error: 'strncpy' specified bound 50 equals destination size
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| 147 |
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| 148 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.darwin.arm64 = $(TEMPLATE_VBoxBldProg_CXXFLAGS.darwin.arm64)
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| 149 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.darwin.arm64 += -Wno-register # BaseTools/Source/C/VfrCompile/Pccts/h/AParser.cpp:475:2: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
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| 150 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS.darwin.arm64 += -Wno-deprecated-declarations # out/darwin.arm64/debug/obj/VfrCompile/VfrSyntax.cpp:11241:3: error: 'sprintf' is deprecated: This function is provided for compatibility reasons only
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| 151 |
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| 152 | TEMPLATE_VBoxEfiBldProg_INCS = $(TEMPLATE_VBoxBldProg_INCS) \
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| 153 | $(VBOX_PATH_EFI_FIRMWARE)/BaseTools/Source/C/Common \
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| 154 | $(VBOX_PATH_EFI_FIRMWARE)/BaseTools/Source/C/Include \
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| 155 | $(VBOX_PATH_EFI_FIRMWARE)/BaseTools/Source/C \
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| 156 | $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include
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| 157 |
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| 158 | TEMPLATE_VBoxEfiBldProg_INCS.x86 = $(TEMPLATE_VBoxBldProg_INCS.x86) \
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| 159 | $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/Ia32
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| 160 |
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| 161 | TEMPLATE_VBoxEfiBldProg_INCS.amd64 = $(TEMPLATE_VBoxBldProg_INCS.amd64) \
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| 162 | $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/X64
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| 163 |
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| 164 | TEMPLATE_VBoxEfiBldProg_INCS.arm = $(TEMPLATE_VBoxBldProg_INCS.arm) \
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| 165 | $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/Arm
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| 166 |
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| 167 | TEMPLATE_VBoxEfiBldProg_INCS.arm64 = $(TEMPLATE_VBoxBldProg_INCS.arm64) \
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| 168 | $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/AArch64
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| 169 |
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| 170 | TEMPLATE_VBoxEfiBldProg_LATE_LIBS = \
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| 171 | $(VBOX_PATH_STAGE_EFI_BLDPROGS)/EfiBldCommonLib$(VBOX_SUFF_LIB) \
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| 172 | $(TEMPLATE_VBoxBldProg_LATE_LIBS)
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| 173 | ifn1of ($(KBUILD_HOST), win) # This stuff isn't up to our standard at all! :/
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| 174 | TEMPLATE_VBoxEfiBldProg_CFLAGS = $(filter-out -pedantic,$(TEMPLATE_VBoxBldProg_CFLAGS)) \
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| 175 | -Wno-sign-compare -Wno-missing-prototypes -Wno-strict-prototypes \
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| 176 | -Wno-implicit-function-declaration -Wno-missing-declarations -Wno-shadow -Wno-format \
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| 177 | -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-label
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| 178 | TEMPLATE_VBoxEfiBldProg_CXXFLAGS = $(filter-out -pedantic,$(TEMPLATE_VBoxBldProg_CXXFLAGS)) \
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| 179 | -Wno-all -Wno-shadow -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable \
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| 180 | -Wno-unused-label
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| 181 | endif
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| 182 |
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| 183 |
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| 184 | # There isn't a BLDLIBRARIES target group, so we have to override the build
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| 185 | # target for libraries used by build programs and keep them in LIBRARIES.
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| 186 | TEMPLATE_VBoxEfiBldLib = Library for an EFI build program.
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| 187 | TEMPLATE_VBoxEfiBldLib_EXTENDS = VBoxEfiBldProg
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| 188 | TEMPLATE_VBoxEfiBldLib_BLD_TRG := $(KBUILD_HOST)
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| 189 | TEMPLATE_VBoxEfiBldLib_BLD_TRG_ARCH := $(KBUILD_HOST_ARCH)
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| 190 | TEMPLATE_VBoxEfiBldLib_BLD_TRG_CPU := $(KBUILD_HOST_CPU)
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| 191 |
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| 192 |
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| 193 | #
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| 194 | # The debug info suffix.
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| 195 | #
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| 196 | if1of ($(VBOX_EFI_TOOL_CHAIN.x86), VS2017 VS2019 VS2022 CLANGPDB)
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| 197 | VBOX_EFI_DBG_SUFF.x86 := .pdb
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| 198 | else
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| 199 | VBOX_EFI_DBG_SUFF.x86 := .debug
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| 200 | endif
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| 201 | if1of ($(VBOX_EFI_TOOL_CHAIN.amd64), VS2017 VS2019 VS2022 CLANGPDB)
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| 202 | VBOX_EFI_DBG_SUFF.amd64 := .pdb
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| 203 | else
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| 204 | VBOX_EFI_DBG_SUFF.amd64 := .debug
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| 205 | endif
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| 206 | if1of ($(VBOX_EFI_TOOL_CHAIN.arm32), VS2017 VS2019 VS2022 CLANGPDB)
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| 207 | VBOX_EFI_DBG_SUFF.arm32 := .pdb
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| 208 | else
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| 209 | VBOX_EFI_DBG_SUFF.arm32 := .debug
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| 210 | endif
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| 211 | if1of ($(VBOX_EFI_TOOL_CHAIN.arm64), VS2017 VS2019 VS2022 CLANGPDB)
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| 212 | VBOX_EFI_DBG_SUFF.arm64 := .pdb
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| 213 | else
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| 214 | VBOX_EFI_DBG_SUFF.arm64 := .debug
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| 215 | endif
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| 216 |
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| 217 | include $(VBOX_PATH_EFI_FIRMWARE)/EfiModules.kmk
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