solenv/gbuild/platform/com_MSC_defs.mk

   1 # -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
   2 #
   3 # This file is part of the LibreOffice project.
   4 #
   5 # This Source Code Form is subject to the terms of the Mozilla Public
   6 # License, v. 2.0. If a copy of the MPL was not distributed with this
   7 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8 #
   9 # This file incorporates work covered by the following license notice:
  10 #
  11 #   Licensed to the Apache Software Foundation (ASF) under one or more
  12 #   contributor license agreements. See the NOTICE file distributed
  13 #   with this work for additional information regarding copyright
  14 #   ownership. The ASF licenses this file to you under the Apache
  15 #   License, Version 2.0 (the "License"); you may not use this file
  16 #   except in compliance with the License. You may obtain a copy of
  17 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18 #
  19
  20 # please make generic Windows modifications to windows.mk
  21 include $(GBUILDDIR)/platform/windows.mk
  22
  23 gb_CC := cl
  24 gb_CXX := cl
  25 gb_LINK := link
  26 gb_DUMPBIN := dumpbin
  27 gb_AWK := awk
  28 gb_CLASSPATHSEP := ;
  29 gb_RC := rc
  30
  31 # use CC/CXX if they are nondefaults
  32 ifneq ($(origin CC),default)
  33 gb_CC := $(CC)
  34 gb_GCCP := $(CC)
  35 endif
  36 ifneq ($(origin CXX),default)
  37 gb_CXX := $(CXX)
  38 endif
  39
  40 # _SILENCE_CXX23_DENORM_DEPRECATION_WARNING is needed at least with Boost 1.82.0 using
  41 # std::numeric_limits::has_denorm in
  42 # workdir/UnpackedTarball/boost/boost/spirit/home/classic/core/primitives/impl/numerics.ipp, in turn
  43 # included from boost/spirit/include/classic_core.hpp as included from various of our code files:
  44
  45 # _SCL_SECURE_NO_WARNINGS avoids deprecation warnings for STL algorithms
  46 # like std::copy, std::transform (when MSVC_USE_DEBUG_RUNTIME is enabled)
  47
  48 gb_COMPILERDEFS := \
  49         -DBOOST_OPTIONAL_USE_OLD_DEFINITION_OF_NONE \
  50         -DBOOST_SYSTEM_NO_DEPRECATED \
  51         -D_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING \
  52         -D_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_DEPRECATION_WARNING \
  53         -D_SILENCE_CXX17_RESULT_OF_DEPRECATION_WARNING \
  54         -D_SILENCE_CXX23_DENORM_DEPRECATION_WARNING \
  55         -D_CRT_NON_CONFORMING_SWPRINTFS \
  56         -D_CRT_NONSTDC_NO_DEPRECATE \
  57         -D_CRT_SECURE_NO_DEPRECATE \
  58         -D_SCL_SECURE_NO_WARNINGS \
  59         -D_MT \
  60         -D_DLL \
  61         -DCPPU_ENV=$(CPPU_ENV) \
  62
  63 ifeq ($(CPUNAME),INTEL)
  64 gb_COMPILERDEFS += \
  65         -DBOOST_MEM_FN_ENABLE_CDECL \
  66
  67 endif
  68
  69 gb_RCDEFS := \
  70         $(gb_WIN_VERSION_DEFS) \
  71
  72 gb_RCFLAGS :=
  73
  74 gb_AFLAGS := $(AFLAGS)
  75
  76 # Do we really need to disable this many warnings? It seems to me that
  77 # many of these warnings are for constructs that we have been actively
  78 # cleaning away from the code, to avoid warnings when building with
  79 # gcc or Clang and -Wall -Werror.
  80
  81 # C4127: conditional expression is constant
  82
  83 # C4201: nonstandard extension used : nameless struct/union
  84
  85 # C4244: 'argument' : conversion from 'type1' to 'type2', possible loss of data
  86
  87 # C4250: 'class1' : inherits 'class2::member' via dominance
  88
  89 # C4251: 'identifier' : class 'type' needs to have dll-interface to be
  90 #   used by clients of class 'type2'
  91
  92 # C4267: conversion from 'size_t' to 'type', possible loss of data
  93
  94 # C4275: non-DLL-interface classkey 'identifier' used as base for
  95 #   DLL-interface classkey 'identifier'
  96
  97 # C4505: 'function' : unreferenced local function has been removed
  98
  99 # C4611: interaction between 'function' and C++ object destruction is
 100 #   non-portable
 101
 102 # C4702: unreachable code
 103
 104 # C4706: assignment within conditional expression
 105
 106 # build-time penalty is too high for ci use/disable when JENKINS_HOME is set
 107 MSVC_ANALYZE_FLAGS := $(if $(ENABLE_MSVC_ANALYZE),-analyze:ruleset$(SRCDIR)/solenv/vs/LibreOffice.ruleset,)
 108
 109 gb_FilterOutClangCFLAGS += $(MSVC_ANALYZE_FLAGS)
 110
 111 gb_CFLAGS := \
 112         -utf-8 \
 113         -Gd \
 114         -GR \
 115         -Gs \
 116         -GS \
 117         $(if $(MSVC_USE_DEBUG_RUNTIME),-MDd,-MD) \
 118         -nologo \
 119         -W4 \
 120         -wd4244 \
 121         -wd4505 \
 122         -bigobj \
 123
 124 gb_CXXFLAGS_DISABLE_WARNINGS = -w
 125
 126 gb_CXXFLAGS := \
 127         -utf-8 \
 128         $(CXXFLAGS_CXX11) \
 129         -Gd \
 130         -GR \
 131         -Gs \
 132         -GS \
 133         -Gy \
 134         $(if $(MSVC_USE_DEBUG_RUNTIME),-MDd,-MD) \
 135         -nologo \
 136         -W4 \
 137         -wd4127 \
 138         -wd4201 \
 139         -wd4244 \
 140         -wd4250 \
 141         -wd4251 \
 142         -wd4267 \
 143         -wd4275 \
 144         -wd4505 \
 145         -wd4611 \
 146         -wd4706 \
 147         -bigobj \
 148         $(if $(ENABLE_DEBUG),$(MSVC_ANALYZE_FLAGS),) \
 149
 150 ifneq ($(COM_IS_CLANG),TRUE)
 151 gb_CXXFLAGS += -Zc:inline
 152 gb_CXXFLAGS_ZCINLINE_OFF := -Zc:inline-
 153 endif
 154
 155 ifeq ($(CPUNAME),INTEL)
 156
 157 gb_CXXFLAGS += \
 158         -Zm500 \
 159
 160 gb_CFLAGS += \
 161         -Zm500 \
 162
 163 endif
 164
 165 ifeq ($(HAVE_DLLEXPORTINLINES),TRUE)
 166 gb_CXXFLAGS += -Zc:dllexportInlines-
 167 endif
 168
 169 gb_CXXFLAGS_include := -FI
 170 ifeq ($(COM_IS_CLANG),TRUE)
 171 gb_CXXFLAGS_no_pch_warnings := -Wno-clang-cl-pch
 172 endif
 173
 174 ifneq ($(COM_IS_CLANG),TRUE)
 175
 176 # Work around MSVC 2017 C4702 compiler bug with release builds
 177 # https://lists.freedesktop.org/archives/libreoffice/2018-July/080532.html
 178 # https://lists.freedesktop.org/archives/libreoffice/2018-August/080776.html
 179 gb_CXXFLAGS += \
 180         $(if $(ENABLE_OPTIMIZED),-wd4702) \
 181
 182 endif
 183
 184 # rc.exe does not support -nologo in 6.1.6723.1 that is in the Windows SDK 6.0A
 185 gb_RCFLAGS += -nologo
 186
 187 # C4005: 'identifier' : macro redefinition
 188
 189 gb_PCHWARNINGS = \
 190         -we4650 \
 191         -we4651 \
 192         -we4652 \
 193         -we4653 \
 194         -we4005 \
 195
 196 gb_STDLIBS := \
 197         advapi32.lib \
 198
 199 gb_CFLAGS_WERROR = $(if $(ENABLE_WERROR),-WX)
 200
 201 # there does not seem to be a way to force C++03 with MSVC, nor with clang-cl against MSVC system
 202 # headers; the oldest version that MSVC supports is C++14, so use that as a rather imperfect
 203 # approximation:
 204 gb_CXX03FLAGS := -std:c++14
 205
 206 gb_LinkTarget_EXCEPTIONFLAGS := \
 207         -EHs \
 208
 209 gb_PrecompiledHeader_EXCEPTIONFLAGS := $(gb_LinkTarget_EXCEPTIONFLAGS)
 210
 211 ifneq ($(gb_ENABLE_PCH),)
 212 ifeq ($(COM_IS_CLANG),TRUE)
 213 # the same as in com_GCC_defs.mk
 214 gb_NO_PCH_TIMESTAMP := -Xclang -fno-pch-timestamp
 215 endif
 216 endif
 217
 218 gb_LinkTarget_LDFLAGS := \
 219         $(if $(findstring s,$(filter-out --%,$(MAKEFLAGS))),-nologo,) \
 220         $(patsubst %,-LIBPATH:%,$(filter-out .,$(subst ;, ,$(subst \,/,$(ILIB))))) \
 221
 222 # Prevent warning spamming
 223 # Happens because of the way we link our unit tests with our libraries.
 224 # LNK4049: locally defined symbol
 225 gb_LinkTarget_LDFLAGS += \
 226         /ignore:4217 /ignore:4049
 227
 228
 229 ifeq ($(ENABLE_Z7_DEBUG),)
 230 gb_DEBUGINFO_FLAGS := \
 231         -FS \
 232         -Zi \
 233
 234 else
 235 # ccache does not work with -Zi
 236 gb_DEBUGINFO_FLAGS := \
 237         -Z7 \
 238
 239 endif
 240
 241 # See gb_Windows_PE_TARGETTYPEFLAGS_DEBUGINFO
 242 gb_LINKER_DEBUGINFO_FLAGS :=
 243
 244 gb_COMPILEROPTFLAGS := -O2 -Oy-
 245 gb_COMPILERNOOPTFLAGS := -Od
 246 gb_COMPILERDEBUGOPTFLAGS :=
 247
 248 ifeq ($(gb_FULLDEPS),$(true))
 249 gb_COMPILERDEPFLAGS := -showIncludes
 250 define gb_create_deps
 251 | $(GBUILDDIR)/platform/filter-showIncludes.awk -vdepfile=$(1) -vobjectfile=$(2) -vsourcefile=$(3); exit $${PIPESTATUS[0]}
 252 endef
 253 else
 254 gb_COMPILERDEPFLAGS :=
 255 define gb_create_deps
 256 | $(GBUILDDIR)/platform/filter-sourceName.awk; exit $${PIPESTATUS[0]}
 257 endef
 258 endif
 259
 260 gb_LTOFLAGS := $(if $(filter TRUE,$(ENABLE_LTO)),-GL)
 261
 262 # VS2019 produces a warning C4857, that it doesn't support -std:c++20; it can't
 263 # be suppressed by -wd4857, only by -Wv:18. The warning seems incorrect, because
 264 # using -std:c++17 produces errors about undeclared 'char8_t'. VS2022 doesn't
 265 # have the problem, so drop -Wv:18 when bumping baseline.
 266 # Similarly, at least VS2022 Preview 17.12.0 Preview 2.1 with --with-latest-c++ emits a "warning
 267 # C4857: C++/CLI mode does not support C++ versions newer than C++20; setting language to
 268 # /std:c++20" that cannot be disabled by adding -wd4857, so hardcode a -std:c++20 substitution in
 269 # that case:
 270 gb_CXXCLRFLAGS := \
 271         $(if $(COM_IS_CLANG), \
 272             $(patsubst -std=%,-std:c++20 -Zc:__cplusplus,$(gb_CXXFLAGS)), \
 273             $(if $(filter -std:c++latest,$(CXXFLAGS_CXX11)), \
 274                 $(patsubst -std:c++latest,-std:c++20,$(gb_CXXFLAGS)), \
 275                 $(gb_CXXFLAGS))) \
 276         $(gb_LinkTarget_EXCEPTIONFLAGS) \
 277         -AI $(INSTDIR)/$(LIBO_URE_LIB_FOLDER) \
 278         -EHa \
 279         -clr \
 280         $(if $(filter 16.0,$(VCVER)),-Wv:18) \
 281         -Zc:twoPhase- \
 282
 283
 284 ifeq ($(COM_IS_CLANG),TRUE)
 285
 286 gb_CFLAGS += \
 287         -Wendif-labels \
 288         -Wshadow \
 289         -Wstrict-prototypes \
 290         -Wundef \
 291         -Wunused-macros \
 292
 293 gb_CXXFLAGS += \
 294         -Wendif-labels \
 295         -Wimplicit-fallthrough \
 296         -Wno-missing-braces \
 297         -Woverloaded-virtual \
 298         -Wshadow \
 299         -Wundef \
 300         -Wunused-macros \
 301
 302 endif
 303
 304 ifeq ($(COM_IS_CLANG),TRUE)
 305 gb_COMPILER_TEST_FLAGS := -Xclang -plugin-arg-loplugin -Xclang --unit-test-mode
 306 gb_COMPILER_PLUGINS := -Xclang -load -Xclang $(BUILDDIR)/compilerplugins/clang/plugin.dll -Xclang -add-plugin -Xclang loplugin
 307 ifneq ($(COMPILER_PLUGIN_WARNINGS_ONLY),)
 308 gb_COMPILER_PLUGINS += -Xclang -plugin-arg-loplugin -Xclang \
 309     --warnings-only='$(COMPILER_PLUGIN_WARNINGS_ONLY)'
 310 endif
 311 ifeq ($(COMPILER_PLUGINS_DEBUG),TRUE)
 312 gb_COMPILER_PLUGINS += -Xclang -plugin-arg-loplugin -Xclang --debug
 313 endif
 314 gb_COMPILER_PLUGINS_TOOL := -Xclang -load -Xclang $(BUILDDIR)/compilerplugins/clang/plugin.dll -Xclang -plugin -Xclang loplugin $(foreach plugin,$(COMPILER_PLUGIN_TOOL), -Xclang -plugin-arg-loplugin -Xclang $(plugin))
 315 ifneq ($(UPDATE_FILES),)
 316 gb_COMPILER_PLUGINS_TOOL += -Xclang -plugin-arg-loplugin -Xclang --scope=$(UPDATE_FILES)
 317 endif
 318 ifeq ($(COMPILER_PLUGINS_DEBUG),TRUE)
 319 gb_COMPILER_PLUGINS_TOOL += -Xclang -plugin-arg-loplugin -Xclang --debug
 320 endif
 321 gb_COMPILER_PLUGINS_WARNINGS_AS_ERRORS := \
 322     -Xclang -plugin-arg-loplugin -Xclang --warnings-as-errors
 323 else
 324 gb_COMPILER_TEST_FLAGS :=
 325 gb_COMPILER_PLUGINS :=
 326 gb_COMPILER_PLUGINS_TOOL :=
 327 gb_COMPILER_PLUGINS_WARNINGS_AS_ERRORS :=
 328 endif
 329
 330 # Helper class
 331
 332 gb_Helper_set_ld_path := $(call gb_Helper_cyg_path,PATH="$(INSTDIR_FOR_BUILD)/$(LIBO_URE_LIB_FOLDER):$(INSTDIR_FOR_BUILD)/$(LIBO_BIN_FOLDER):$$PATH")
 333
 334 define gb_Helper_prepend_ld_path
 335 PATH="$(call gb_Helper_cyg_path,$(INSTDIR_FOR_BUILD)/$(LIBO_URE_LIB_FOLDER):$(INSTDIR_FOR_BUILD)/$(LIBO_BIN_FOLDER):$(1):$$PATH")
 336 endef
 337
 338 # $(1): one directory pathname to append to the ld path
 339 define gb_Helper_extend_ld_path
 340 $(gb_Helper_set_ld_path)':$(call gb_Helper_cyg_path,$(1))'
 341 endef
 342
 343 # common macros to build GPG related libraries
 344 # we explicitly have to replace cygwin with mingw32 for the host, but the build must stay cygwin, or cmd.exe processes will be spawned
 345 gb_WIN_GPG_WINDRES_target := $(if $(filter INTEL,$(CPUNAME)),pe-i386,pe-x86-64)
 346 gb_WIN_GPG_platform_switches := --build=$(BUILD_PLATFORM) --host=$(subst cygwin,mingw32,$(HOST_PLATFORM))
 347 gb_WIN_GPG_cross_setup_exports = export REAL_BUILD_CC="$(filter-out -%,$(CC_FOR_BUILD))" REAL_BUILD_CC_FLAGS="$(filter -%,$(CC_FOR_BUILD))" \
 348     && export CC_FOR_BUILD="$(call gb_Executable_get_target_for_build,gcc-wrapper) --wrapper-env-prefix=REAL_BUILD_ $(SOLARINC) -L$(subst ;, -L,$(ILIB_FOR_BUILD))" \
 349     && export RC='windres -O COFF --target=$(gb_WIN_GPG_WINDRES_target) --preprocessor=$(call gb_Executable_get_target_for_build,cpp) --preprocessor-arg=-+ -DRC_INVOKED -DWINAPI_FAMILY=0 $(SOLARINC)'
 350
 351 ifneq ($(gb_ENABLE_PCH),)
 352 # Enable use of .sum files for PCHs.
 353 gb_COMPILER_SETUP += CCACHE_PCH_EXTSUM=1
 354 endif
 355
 356 # vim: set noet sw=4: