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qt5base-lts/mkspecs/common/msvc-version.conf

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msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
#
# qmake configuration for Microsoft Visual Studio C/C++ Compiler
Fix build with win32-clang-msvc and win32-icc fbbe8aba9d70a3c13d1cd7797eb4dbbd1f05ade5 introduced a check for MSVC_VER to qmake, which is not set in win32-clang-msvc, causing the build to fail: Mkspec does not specify MSVC_VER. Cannot continue. Unable to generate output for: .../config.tests/verifyspec/Makefile Extract a minimal msvc-based-version.conf which determines MSVC_VER from QMAKE_MSC_VER for win32-clang-msvc and win32-icc. Task-number: QTBUG-63512 Change-Id: Ia6de8c4b1aae2ae1962cf4e60e3e6d51fdbbbabe Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-12-11 14:02:16 +00:00
# This file is used by win32-msvc and all winrt-XXX-msvcXXX specs
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
#
#
# Version-specific changes
#
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
isEmpty(QMAKE_MSC_VER): error("msvc-version.conf loaded but QMAKE_MSC_VER isn't set")
MSVC_VER = 8.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2005
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
greaterThan(QMAKE_MSC_VER, 1499) {
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
# Visual Studio 2008 (9.0) / Visual C++ 15.0 and up
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
MSVC_VER = 9.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2008
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
QMAKE_CFLAGS_MP = -MP
QMAKE_CXXFLAGS_MP = $$QMAKE_CFLAGS_MP
}
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
greaterThan(QMAKE_MSC_VER, 1599) {
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
# Visual Studio 2010 (10.0) / Visual C++ 16.0 and up
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
MSVC_VER = 10.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2010
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
MAKEFILE_GENERATOR = MSBUILD
QMAKE_CFLAGS_AVX = -arch:AVX
QMAKE_CFLAGS_AVX2 = -arch:AVX
VCPROJ_EXTENSION = .vcxproj
}
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
greaterThan(QMAKE_MSC_VER, 1699) {
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
# Visual Studio 2012 (11.0) / Visual C++ 17.0 and up
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
MSVC_VER = 11.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2012
Do not define _HAS_EXCEPTIONS=0 in MSVC builds This definition causes a build error if concrt.h is included. According to Microsoft [1], this macro is unsupported. It was added in f5908363 to silence compiler warnings that are generated when exceptions are turned off and certain STL headers are included. We specifically disable the warnings in question now. [1] https://blogs.msdn.microsoft.com/vcblog/2015/07/14/stl-fixes-in-vs-2015-part-2/ Task-number: QTBUG-63409 Change-Id: I567d5d46292fbd7898394e217bb0987fbcdca9de Reviewed-by: Oliver Wolff <oliver.wolff@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2017-09-26 08:48:14 +00:00
QMAKE_CXXFLAGS_EXCEPTIONS_OFF = /wd4530 /wd4577
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
QT_CONFIG += c++11
CONFIG += c++11
}
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
greaterThan(QMAKE_MSC_VER, 1799) {
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
# Visual Studio 2013 (12.0) / Visual C++ 18.0 and up
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
MSVC_VER = 12.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2013
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
QMAKE_CFLAGS += -FS
MSVC: Enable standards-conforming mode Let's not allow any new code that uses non-conforming syntaxes. With GCC and like, we already use -std=c++11 instead of -std=gnu++11 for that very reason. Change-Id: I4a7dc1fe14154695b968fffd14aba9f8cea69c47 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2017-03-14 05:56:27 +00:00
QMAKE_CXXFLAGS += -FS -Zc:rvalueCast -Zc:inline
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
Fix detection of F16C for the Intel compiler (again) and Visual Studio Neither the Intel compiler nor Visual C++ have a dedicated switch to enable F16C support, like GCC and Clang do. So we used the AVX switch for that in commit 8241d51f7049d48912ce25fbd49ef4d22c58e340, as it was the closest, lowest denominator. That was incorrect and insufficient. The Intel compiler silently miscompiles the intrinsics with -xAVX, making calls to out-of-line functions like _mm_cvtps_ph, which don't exist. So we actually have to use AVX2 support to generate correct code. That might be a problem later, since Ivy Bridge supports F16C but not AVX2. Visual C++ is able to generate F16C code with just -arch:AVX. Either way, since there's no dedicated command-line switch, there's also no dedicated preprocessor macro. We're using __AVX2__ for both compilers, as that's a sufficient condition to indicate a processor that supports F16C. Change-Id: I27b55fdf514247549455fffd14b205b8d8b86da7 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
2017-04-03 23:05:18 +00:00
QMAKE_CFLAGS_F16C = -arch:AVX
Add proper detection of x86 RDRAND instruction The instruction is "RDRAND", but the feature name, according to GCC, is RDRND, so I had to change some macros in qsimd_p.h. Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5166779137e63 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2017-04-13 22:44:45 +00:00
QMAKE_CFLAGS_RDRND =
Fix detection of F16C for the Intel compiler (again) and Visual Studio Neither the Intel compiler nor Visual C++ have a dedicated switch to enable F16C support, like GCC and Clang do. So we used the AVX switch for that in commit 8241d51f7049d48912ce25fbd49ef4d22c58e340, as it was the closest, lowest denominator. That was incorrect and insufficient. The Intel compiler silently miscompiles the intrinsics with -xAVX, making calls to out-of-line functions like _mm_cvtps_ph, which don't exist. So we actually have to use AVX2 support to generate correct code. That might be a problem later, since Ivy Bridge supports F16C but not AVX2. Visual C++ is able to generate F16C code with just -arch:AVX. Either way, since there's no dedicated command-line switch, there's also no dedicated preprocessor macro. We're using __AVX2__ for both compilers, as that's a sufficient condition to indicate a processor that supports F16C. Change-Id: I27b55fdf514247549455fffd14b205b8d8b86da7 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
2017-04-03 23:05:18 +00:00
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
equals(QMAKE_MSC_VER, 1800) {
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
QMAKE_CFLAGS_RELEASE += -Zc:strictStrings
QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += -Zc:strictStrings
QMAKE_CXXFLAGS_RELEASE += -Zc:strictStrings
QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO += -Zc:strictStrings
}
}
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
greaterThan(QMAKE_MSC_VER, 1899) {
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
# Visual Studio 2015 (14.0) / Visual C++ 19.0 and up
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
MSVC_VER = 14.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2015
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
QMAKE_CFLAGS += -Zc:strictStrings
QMAKE_CFLAGS_WARN_ON += -w44456 -w44457 -w44458
QMAKE_CFLAGS_AVX2 = -arch:AVX2
QMAKE_CXXFLAGS += -Zc:strictStrings -Zc:throwingNew
win: Disable warning about deprecated ATL modules This warning has been introduced by VS2015 Update 3 and is not in our control as the warning happens inside the system headers. To keep the compile output clean, disable this warning. Change-Id: I96253538c6d6774bb91cd5a4ea80dda2910e74b5 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2016-07-06 07:39:27 +00:00
QMAKE_CXXFLAGS_WARN_ON += -w44456 -w44457 -w44458 -wd4577 -wd4467
Turn on -utf-8 compiler option for msvc2015 update 2 and up Building qt with msvc would fail with the -developer-build configure option turned on under simplified chinese locale. This is because msvc will emit warnings for source files with utf-8 characters which are not representable in CP936, and -developer-build implies treating warnings as errors. This patch turn on -utf-8 compiler option for msvc2015 update 2 and up only for building qt. Task-number: QTBUG-58161 Change-Id: If38ea11eb1f39f8e08efa1cccb92e0eea50daf92 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2017-01-30 08:13:59 +00:00
Fix build with win32-clang-msvc and win32-icc fbbe8aba9d70a3c13d1cd7797eb4dbbd1f05ade5 introduced a check for MSVC_VER to qmake, which is not set in win32-clang-msvc, causing the build to fail: Mkspec does not specify MSVC_VER. Cannot continue. Unable to generate output for: .../config.tests/verifyspec/Makefile Extract a minimal msvc-based-version.conf which determines MSVC_VER from QMAKE_MSC_VER for win32-clang-msvc and win32-icc. Task-number: QTBUG-63512 Change-Id: Ia6de8c4b1aae2ae1962cf4e60e3e6d51fdbbbabe Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-12-11 14:02:16 +00:00
# -utf-8 compiler option for Visual Studio 2015 Update 2
greaterThan(QMAKE_MSC_FULL_VER, 190023918): QMAKE_CFLAGS_UTF8_SOURCE = -utf-8
msvc: Introduce base config file for all targets Visual Studio version specific changes have been added to msvc- desktop.conf which is not used in WinRT or Windows Phone related builds. Hence take a similar approach to gcc and introduce msvc-base to be used by all configurations for common settings. For WinRT this will only be applied to msvc2015 and later on to not introduce any regressions or behavior changes for previous versions. Change-Id: Ib1a4d539d46d788470c00cb5969fee74a803bd67 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
2015-09-02 10:54:21 +00:00
}
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
greaterThan(QMAKE_MSC_VER, 1909) {
# Visual Studio 2017 (15.0) / Visual C++ 19.10 and up
MSVC_VER = 15.0
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
COMPAT_MKSPEC = win32-msvc2017
MSVC: Enable standards-conforming mode Let's not allow any new code that uses non-conforming syntaxes. With GCC and like, we already use -std=c++11 instead of -std=gnu++11 for that very reason. Change-Id: I4a7dc1fe14154695b968fffd14aba9f8cea69c47 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2017-03-14 05:56:27 +00:00
QMAKE_CXXFLAGS += -Zc:referenceBinding
Add support for AVX-512 intrinsics found in MSVC 2017 15.3 It seems the compiler supports /arch:AVX512 and /arch:AVX512F but none of the other switches (and neither are documented). And when you pass those, you also get Conflict Detection (CD), Double & Quad (DQ), Byte & Word (BW) and Vector Length (VL), which matches the ICC switch "-xCORE-AVX512". Unlike ICC, there doesn't seem to be an option to enable only the common part of AVX-512. Support for Intel Xeon Phi's current features (Exponential & Reciprocation and Prefetch) and future ones (IFMA, VBMI, 4FMAPS, 4VNNI and VPOPCNTDQ) seems to be missing altogether. See https://blogs.msdn.microsoft.com/vcblog/2017/07/11/microsoft-visual-studio-2017-supports-intel-avx-512/ Change-Id: I98105cd9616b8097957db680d73eb1f86e487e6d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2017-11-15 23:14:35 +00:00
# Only Visual Studio 2017 version 15.3 / Visual C++ 19.11 & up have support
# for AVX-512. We enable the switches anyway and let configure check if they
# work.
QMAKE_CFLAGS_AVX512F = -arch:AVX512
QMAKE_CFLAGS_AVX512ER = -arch:AVX512
QMAKE_CFLAGS_AVX512CD = -arch:AVX512
QMAKE_CFLAGS_AVX512PF = -arch:AVX512
QMAKE_CFLAGS_AVX512DQ = -arch:AVX512
QMAKE_CFLAGS_AVX512BW = -arch:AVX512
QMAKE_CFLAGS_AVX512VL = -arch:AVX512
QMAKE_CFLAGS_AVX512IFMA = -arch:AVX512
QMAKE_CFLAGS_AVX512VBMI = -arch:AVX512
Remove -permissive- flag from MSVC 2017 build The flag makes the build fail for UWP as well as desktop Windows . It will trigger a compile error as soon as UWP API is used, which happens in qtbase for desktop in the direct2d backend, but it is also used for other Qt modules, so we decided to disable the flag for now. This patch partly reverts b7d76e533c76f7d9e9373d68f33ff9595fe8ce52 Task-number: QTBUG-61239 Change-Id: I0cc630f4c09c52f0c116f4a7b95a44c3a55e0be3 Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
2017-06-06 07:43:13 +00:00
# For now permissive fails as soon as UWP API comes into play. In qtbase this
# API is used in direct2d, but also in multimedia, positioning and sensors.
# We can try again with a later version of Visual Studio.
# QMAKE_CXXFLAGS_STRICTCXX = -permissive-
MSVC: Enable the detection of C++14 and 17 in MSVC 2017 15.7 We need -Zc:__cplusplus in order to enable the __cplusplus macro having the correct value. This causes configure to now print: Checking for C++14 support... yes Checking for C++1z support... yes and Using C++ standard ..................... C++1z Change-Id: I5d0ee9389a794d80983efffd152c95a4d9d8adbc Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-05-08 05:55:09 +00:00
unify windows mkspecs: update definitions mingw-w64 toolchain: - add missing compiler definitions, similar to 'msvc-desktop.conf' toolchain, - describe the reasons of missing compiler definitions, available in 'msvc-desktop.conf' toolchain, - add missing 'QMAKE_CXXFLAGS' and 'QMAKE_CXXFLAGS_WARN_ON' variables, similar to 'msvc-desktop.conf' toolchain. ICC on Windows toolchain: - add 'QMAKE_CFLAGS_OPTIMIZE_FULL' variable, similar to 'gcc-base.conf' toolchain, though left it unused for now, - add missing flags to 'QMAKE_CFLAGS' variable, similar to 'msvc-desktop.conf' toolchain, - update deprecated 'Qwd' flag with 'Qdiag-disable', - use 'QMAKE_CFLAGS_OPTIMIZE_DEBUG' variable instead of '-Od' flag, similar to 'gcc-base.conf' toolchain (ICC implies '-O2' optimization level by default, while MSVC implies '-Od'), - add 'QMAKE_CFLAGS_UTF8_SOURCE' variable, similar to 'msvc-version.conf' toolchain; use a workaround to initialize it, until '-utf-8' flag would be supported by ICC on Windows, - update deprecated '-Qstd=c++1z' flag with '-Qstd=c++17', MSVC toolchain: - remove 'incremental' from MSVC 'CONFIG' variable, since it has relevance only for the Unix generator, - add 'QMAKE_CFLAGS_OPTIMIZE_DEBUG' variable, used in ICC for Windows toolchain, - add empty 'QMAKE_LIBS' variable, similar to 'win32-g++' toolchain, - add 'uuid.lib' library to 'QMAKE_LIBS_GUI' variable, similar to 'win32-g++' toolchain, - add C++14 and C++17 language support flags, though left them disabled for now, similar to 'win32-icc' toolchain. Change-Id: Ideef62d0422674184836faa655bfc5d09a5f612f Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Kai Koehne <kai.koehne@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2018-01-10 15:51:54 +00:00
# MSVC partially supports the following, but '__cplusplus' definition is set
# as for C++98 until MSVC fully conforms with C++14, see
# https://developercommunity.visualstudio.com/content/problem/139261/msvc-incorrectly-defines-cplusplus.html
MSVC: Enable the detection of C++14 and 17 in MSVC 2017 15.7 We need -Zc:__cplusplus in order to enable the __cplusplus macro having the correct value. This causes configure to now print: Checking for C++14 support... yes Checking for C++1z support... yes and Using C++ standard ..................... C++1z Change-Id: I5d0ee9389a794d80983efffd152c95a4d9d8adbc Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2018-05-08 05:55:09 +00:00
# Support became available in MSVC 2017 15.7:
greaterThan(QMAKE_MSC_VER, 1913) {
QMAKE_CXXFLAGS += -Zc:__cplusplus
QMAKE_CXXFLAGS_CXX14 = -std:c++14
QMAKE_CXXFLAGS_CXX1Z = -std:c++17
}
Remove hard-coded MS compiler versions from the mkspecs We're asking the compiler anyway, so we can fully use this information just as well. Note that this actually happens after the spec itself has been processed, so it was necessary to delay the version-specific flag handling as well. Change-Id: Ib57b52598e2f452985e9fffd14587b581d946022 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2016-11-16 13:18:42 +00:00
}
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
greaterThan(QMAKE_MSC_VER, 1910) {
# No compat spec past MSVC 2017
COMPAT_MKSPEC =
}
Add support for Visual Studio 2019 Change-Id: I963fc1c159edc644f081675c3dee248c25d7c9dc Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
2019-02-12 08:09:50 +00:00
greaterThan(QMAKE_MSC_VER, 1919) {
# Visual Studio 2019 (16.0) / Visual C++ 19.20 and up
MSVC_VER = 16.0
}
Merge all "win32-msvc*" mkspecs into one Since we can tell the MSVC version from the compiler now, each of the qmake.conf files is now the same, so let's just have "win32-msvc" and be future-proof. Likewise for win32-clang-msvc. qplatformdefs.h was already common. Since we can't obtain the MSVC version from the unified mkspec name any more, I dropped the warning level during the qmake bootstrap to reduce the number of warnings that need to be disabled from compiler version to version. There is no point in keeping the old mkspecs, but configure will re-map the -platform argument to the unified spec as necessary, to keep existing configure command lines working. [ChangeLog][Visual Studio] Qt now has a common mkspec for all Visual Studio versions, called "win32-msvc". The old names which contained the version number are now gone (but qmake scopes based on the old names continue to work). The version of the compiler can be obtained from the MSC_VER and MSVC_VER variables (for example, for Visual Studio 2015, those contain the values 1900 and 14.0, respectively). Those variables are also available with the Intel compiler (win32-icc) and with Clang (win32-clang-msvc). Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: Ib57b52598e2f452985e9fffd14587c0a77a5c09c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-06-16 06:21:03 +00:00
!isEmpty(COMPAT_MKSPEC):!$$COMPAT_MKSPEC: CONFIG += $$COMPAT_MKSPEC
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