source: vbox/trunk/src/VBox/Devices/EFI/Firmware/Config.kmk@ 107020

# $Id: Config.kmk 107020 2024-11-17 02:21:36Z vboxsync $
## @file
# kBuild configuration for the VBox EFI firmware.
#
# Note! kBuild is only used for the build tools, the rest is handled by the
#       very custom EFI build system.
#

#
# Copyright (C) 2013-2024 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>.
#
# The contents of this file may alternatively be used under the terms
# of the Common Development and Distribution License Version 1.0
# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
# in the VirtualBox distribution, in which case the provisions of the
# CDDL are applicable instead of those of the GPL.
#
# You may elect to license modified versions of this file under the
# terms and conditions of either the GPL or the CDDL or both.
#
# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
#

VBOX_EFI_FIRMWARE_CONFIG_KMK_INCLUDED = 1

# Include the next configure file above us.
ifndef VBOX_DEVICES_CONFIG_KMK_INCLUDED
 include $(PATH_ROOT)/src/VBox/Devices/Config.kmk
endif

#
# Globals.
#
VBOX_PATH_EFI_FIRMWARE = $(PATH_ROOT)/src/VBox/Devices/EFI/Firmware
VBOX_PATH_STAGE_EFI_BLDPROGS = $(PATH_STAGE)/EfiBldProgs
VBOX_EFI_BUILD_TARGET  = $(if-expr $(intersects release profile, $(KBUILD_TYPE)),RELEASE,DEBUG)
VBOX_EFI_OUTPUT_SUBDIR = $(VBOX_EFI_BUILD_TARGET)_$(VBOX_EFI_TOOL_CHAIN)

# VBox Yasm command
## @todo r=andy Is this still needed? Or can we just use TOOL_YASM_AS?
VBOX_YASMCMD   ?= $(firstword $(wildcard $(KBUILD_DEVTOOLS_HST)/bin/yasm$(HOSTSUFF_EXE)) yasm$(HOSTSUFF_EXE))

# VBox nasm command (we share this with ValKit/bootsector/Config.kmk, thus the TOOL-style variable name).
include $(KBUILD_PATH)/tools/NASM.kmk
ifndef TOOL_VBoxNasm_PATH
 TOOL_VBoxNasm_PATH   := $(firstword $(rsort $(wildcard $(KBUILD_DEVTOOLS_HST)/nasm/v*.*)))
 if "$(TOOL_VBoxNasm_PATH)" == "" && "$(KBUILD_DEVTOOLS_HST_ALT)" != ""
  TOOL_VBoxNasm_PATH  := $(firstword $(rsort $(wildcard $(KBUILD_DEVTOOLS_HST_ALT)/nasm/v*.*)))
 endif
endif
ifneq ($(TOOL_VBoxNasm_PATH),)
 VBOX_NASMCMD     ?= $(TOOL_VBoxNasm_PATH)/nasm$(HOSTSUFF_EXE)
else
 VBOX_NASMCMD     ?= nasm$(HOSTSUFF_EXE)
endif


#
# Decide which tool chain to use for the EFI binaries.
# Note! We're using our own stripped down tools_def.txt: vbox-tools_def.txt.
#
ifeq ($(KBUILD_HOST),win)
 # The VS2019 template is the same as the VS2022 in upstream, so we stick with this till we upgrade.
 VBOX_EFI_TOOL_CHAIN := VS2019
else
 VBOX_EFI_TOOL_CHAIN = GCC48
endif


#
# Make a build program template of our own.
#
TEMPLATE_VBoxEfiBldProg = EFI build program.
TEMPLATE_VBoxEfiBldProg_EXTENDS = VBoxBldProg
TEMPLATE_VBoxEfiBldProg_INST = EfiBldProgs/
TEMPLATE_VBoxEfiBldProg_INSTTYPE = stage
TEMPLATE_VBoxEfiBldProg_DEFS.win = $(TEMPLATE_VBoxBldProg_DEFS.win) \
        __STDC_VERSION__=199409L
TEMPLATE_VBoxEfiBldProg_CFLAGS.win  = $(TEMPLATE_VBoxBldProg_CFLAGS.win)
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4100 # warning C4100: '_text' : unreferenced formal parameter
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4189 # warning C4189: 'zzpf' : local variable is initialized but not referenced
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4255 # warning C4255: 'AllocateMemory' : no function prototype given: converting '()' to '(void)'
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4267 # warning C4267: '=' : conversion from 'size_t' to 'UINT32', possible loss of data
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4287 # warning C4287: '>' : unsigned/negative constant mismatch
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4334 # warning C4334: '<<' : result of 32-bit shift implicitly converted to 64 bits (was 64-bit shift intended?)
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4555 # warning C4555: expression has no effect; expected expression with side-effect
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4701 # warning C4701: potentially uninitialized local variable 'save_line' used
TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4702 # warning C4702: unreachable code
if "$(VBOX_VCC_TOOL_STEM)" >= "VCC140"
 TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4456 # antlr\gen.c(3000): warning C4456: declaration of 'f' hides previous local declaration
 TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4774 # antlr\main.c(1244): warning C4774: 'sprintf' : format string expected in argument 2 is not a string literal
 TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4703 # antlr\antlr.c(1403) : warning C4703: potentially uninitialized local pointer variable 'p' used
 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 *'
 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 *'
 TEMPLATE_VBoxEfiBldProg_CFLAGS.win += -wd4459 # antlr\gen.c(756): warning C4459: declaration of 'output' hides global declaration
 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'
endif
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win  = $(TEMPLATE_VBoxBldProg_CXXFLAGS.win)
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4018 # warning C4018: '>' : signed/unsigned mismatch
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4101 # warning C4101: 'LineBuf' : unreferenced local variable
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4102 # warning C4102: 'fail' : unreferenced label
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4189 # warning C4189: 'zzpf' : local variable is initialized but not referenced
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4267 # warning C4267: '=' : conversion from 'size_t' to 'UINT32', possible loss of data
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4370 # warning C4370: 'ANTLRParser' : layout of class has changed from a previous version of the compiler due to better packing
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4555 # warning C4555: expression has no effect; expected expression with side-effect
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4625 # warning C4625: 'EfiVfrParser' : copy constructor could not be generated because a base class copy constructor is inaccessible
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4626 # warning C4626: 'EfiVfrParser' : assignment operator could not be generated because a base class assignment operator is inaccessible
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4701 # warning C4701: potentially uninitialized local variable 'save_line' used
TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4702 # warning C4702: unreachable code
if "$(VBOX_VCC_TOOL_STEM)" >= "VCC140"
 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
 TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4774 # Pccts\h\AParser.cpp(653): warning C4774: 'sprintf' : format string expected in argument 2 is not a string literal
 TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd4703 # VfrCompile\VfrFormPkg.cpp(1344) : warning C4703: potentially uninitialized local pointer variable 'pNodeBeforeAdjust' used
 TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5033 # DLexer.h(68): warning C5033: 'register' is no longer a supported storage class (in c++17 or later mode)
endif
if "$(VBOX_VCC_TOOL_STEM)" >= "VCC143"
 TEMPLATE_VBoxEfiBldProg_CXXFLAGS.win += -wd5264 # AParser.cpp(57): warning C5264: 'zzINF_DEF_TOKEN_BUFFER_SIZE': 'const' variable is not used
 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
 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
endif

TEMPLATE_VBoxEfiBldProg_CFLAGS.linux  = $(TEMPLATE_VBoxBldProg_CFLAGS.linux)
TEMPLATE_VBoxEfiBldProg_CFLAGS.linux += -Wno-misleading-indentation
TEMPLATE_VBoxEfiBldProg_CFLAGS.linux += -Wno-error=stringop-truncation # VfrCompile/Pccts/antlr/mrhoist.c:2216:5: error: 'strncpy' specified bound 50 equals destination size

TEMPLATE_VBoxEfiBldProg_CXXFLAGS.darwin.arm64  = $(TEMPLATE_VBoxBldProg_CXXFLAGS.darwin.arm64)
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]
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

TEMPLATE_VBoxEfiBldProg_INCS = $(TEMPLATE_VBoxBldProg_INCS) \
        $(VBOX_PATH_EFI_FIRMWARE)/BaseTools/Source/C/Common \
        $(VBOX_PATH_EFI_FIRMWARE)/BaseTools/Source/C/Include \
        $(VBOX_PATH_EFI_FIRMWARE)/BaseTools/Source/C \
        $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include

TEMPLATE_VBoxEfiBldProg_INCS.x86 = $(TEMPLATE_VBoxBldProg_INCS.x86) \
        $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/Ia32

TEMPLATE_VBoxEfiBldProg_INCS.amd64 = $(TEMPLATE_VBoxBldProg_INCS.amd64) \
        $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/X64

TEMPLATE_VBoxEfiBldProg_INCS.arm = $(TEMPLATE_VBoxBldProg_INCS.arm) \
        $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/Arm

TEMPLATE_VBoxEfiBldProg_INCS.arm64 = $(TEMPLATE_VBoxBldProg_INCS.arm64) \
        $(VBOX_PATH_EFI_FIRMWARE)/MdePkg/Include/AArch64

TEMPLATE_VBoxEfiBldProg_LATE_LIBS = \
        $(VBOX_PATH_STAGE_EFI_BLDPROGS)/EfiBldCommonLib$(VBOX_SUFF_LIB) \
        $(TEMPLATE_VBoxBldProg_LATE_LIBS)
ifn1of ($(KBUILD_HOST), win) # This stuff isn't up to our standard at all! :/
 TEMPLATE_VBoxEfiBldProg_CFLAGS = $(filter-out -pedantic,$(TEMPLATE_VBoxBldProg_CFLAGS)) \
        -Wno-sign-compare -Wno-missing-prototypes -Wno-strict-prototypes \
        -Wno-implicit-function-declaration -Wno-missing-declarations -Wno-shadow -Wno-format \
        -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable -Wno-unused-label
 TEMPLATE_VBoxEfiBldProg_CXXFLAGS = $(filter-out -pedantic,$(TEMPLATE_VBoxBldProg_CXXFLAGS)) \
        -Wno-all -Wno-shadow -Wno-empty-body -Wno-unused-parameter -Wno-unused-variable \
        -Wno-unused-label
endif


# There isn't a BLDLIBRARIES target group, so we have to override the build
# target for libraries used by build programs and keep them in LIBRARIES.
TEMPLATE_VBoxEfiBldLib = Library for an EFI build program.
TEMPLATE_VBoxEfiBldLib_EXTENDS = VBoxEfiBldProg
TEMPLATE_VBoxEfiBldLib_BLD_TRG      := $(KBUILD_HOST)
TEMPLATE_VBoxEfiBldLib_BLD_TRG_ARCH := $(KBUILD_HOST_ARCH)
TEMPLATE_VBoxEfiBldLib_BLD_TRG_CPU  := $(KBUILD_HOST_CPU)


#
# The debug info suffix.
#
if1of ($(KBUILD_TARGET), win)
 VBOX_EFI_DBG_SUFF := .pdb
else
 VBOX_EFI_DBG_SUFF := .debug
endif

include $(VBOX_PATH_EFI_FIRMWARE)/EfiModules.kmk