Commit Graph

2439 Commits

Author SHA1 Message Date
Juha Vuolle
7c18642244 Adjust permissions.prf plist path handling
Few tweaks:
- Remove extra closing parenthesis
- Use absolute paths as the exists() checks & other plist path
  uses are relative to the permissions.prf location
- Use the plist path with PlistBuddy instead of the variable
  from .pro file

Pick-to: 6.5
Change-Id: I27c7f1e7044a55ff7fbd78ef1dd79c92b17e8018
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2023-02-13 15:41:51 +02:00
Tor Arne Vestbø
14649404bc permissions: Handle relative paths to Info.plist file
Pick-to: 6.5
Change-Id: I5fb6bd7da37392bb4a44309b4545fe158a60b3e3
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-02-07 13:33:03 +01:00
Alexey Edelev
871f7a05db Revert "Revert "Add support for MultiABI with custom install dir of the android-build""
This reverts commit d7e8d5bb1b.

Reason for revert: Found a working solution for the issue.

Change-Id: Ia720cc63ece9dfb1a24067cdd9c3d79d4edbe3be
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2023-02-02 19:03:36 +01:00
Alexandru Croitor
d7e8d5bb1b Revert "Add support for MultiABI with custom install dir of the android-build"
This reverts commit 979a21dc4e.

Reason for revert: Caused QTBUG-110836

Task-number: QTBUG-110836
Change-Id: I4f31018954e6bb0f4e7b6db0df76d04c0a56d9b1
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-02-01 16:18:55 +00:00
Fab Stz
979a21dc4e Add support for MultiABI with custom install dir of the android-build
Right now, "multi abi builds" of android projects works only if the
android-build installation doesn't use custom install dirs
(INSTALL_PREFIX, INSTALL_BINDIR...)

At the same time, it fixes QTBUG-106533. The patches are the same as the
ones in that bugreport.

Add new items to android-*-deployment-settings.json:

    qtDataDirectory
    qtLibsDirectory
    qtLibExecsDirectory
    qtPluginsDirectory
    qtQmlDirectory

Update androiddeployqt to be able to get files from their install location

BTW (fixes QTBUG-106533):
    Install src/android/templates into INSTALL_DATADIR
    Install src/3rdparty/gradle into INSTALL_DATADIR
    Install src/android/java files into INSTALL_DATADIR
    Install all jars into INSTALL_DATADIR

Add missing path to target_qt.conf
    Update target_qt.conf to have all path. Otherwise qmake wouldn't have
    the path when installing the android-build with custom install dirs
    like INSTALL_LIBDIR & friends

Add support for a new cmake variable that can be set at build time of the
android projects: QT_ANDROID_PATH_CMAKE_DIR_${abi} (Name chosen as
brother of QT_HOST_PATH_CMAKE_DIR)

Pick-to: 6.5
Fixes: QTBUG-106533
Fixes: QTBUG-107207
Change-Id: Ia3751362ab1b5f877ecafbe02f263feac167119c
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-01-30 14:08:14 +01:00
Tor Arne Vestbø
457300ff60 permissions: Don't try to read usage descriptions from non-existing plist
Task-number: QTBUG-110356
Pick-to: 6.5
Change-Id: I8078556fbe67e98af2fcfe8222a8ce097df69f08
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2023-01-23 19:25:06 +01:00
Assam Boudjelthia
63f9da73b5 Android: bump minimum sdk build version QT_ANDROID_API_VERSION to 33
To allow using Android 13 APIs.

Pick-to: 6.5
Change-Id: Ic805f1e0500ce9dee25ba28fb4ef65c7afacad65
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-01-23 15:39:16 +00:00
Tor Arne Vestbø
ada434e417 permissions: Take PlistBuddy exit code into account when reading Info.plist
Otherwise we might conclude that we found a usage description when
PlistBuddy outputs "Error Reading File: /tmp/Info.plist" to stdout.

For CMake this is not an issue as we pipe stderr to a separate variable,
that contains "Cannot parse a NULL or zero-length data" in this case.

Fixes: QTBUG-109967
Pick-to: 6.5
Change-Id: I9d819b6de405b88bb7d1d75c22b6f5187f26e553
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2023-01-17 16:53:57 +01:00
Tor Arne Vestbø
b0af876bed wasm: Flesh out side module and main module logic for shared builds
Task-number: QTBUG-63925
Change-Id: I9da8ca0364a4fe6c9ec4d272657e1cf726d305c4
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2023-01-02 14:50:51 +01:00
Morten Sørvig
41c10d4db8 wasm: update emscripten to 3.1.25
Qt 6.5 will require emscripten 3.1.25. This is not the
most recent version (3.1.27 at the time of writing),
however .26 and .27 make changes to stack layout and size
which require further investigation.

Change-Id: Ibe285ef160d450d6b2c63a7fb71d3561b0032e37
Reviewed-by: Aleksandr Reviakin <aleksandr.reviakin@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2022-12-28 13:37:01 +00:00
Morten Sørvig
0b6db3b8be wasm: Fix qmake build
Add missing '\' on multiline variable assignment.

Sync EXPORTED_METHODS with cmake build.

Change-Id: I8c790c5f8a7bdae75d6b3e3d6e4482f6c69ecbe8
Reviewed-by: David Skoland <david.skoland@qt.io>
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
2022-12-09 12:21:54 +01:00
Alexey Edelev
49f62e8c5a Remove QMAKE_RANLIB and QMAKE_LINK_SHLIB from android/default_pre.prf
The values should come from android-clang mkspecs. The hardcoded
values don't work correctly with recent Android NDKs.

Pick-to: 6.4 6.2 5.15
Fixes: QTBUG-108662
Change-Id: Ie153a50ee0c49bd4f0704b588a4e2c87a05c1063
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2022-12-01 02:23:52 +01:00
Thiago Macieira
4234ce12dc CMake: install the metatypes inside Qt's own arch-specific data dir
We don't want it in /lib64/metatypes, but instead /lib64/qt6/metatypes

Pick-to: 6.4
Change-Id: Id8e48e8f498c4a029619fffd17293602d7fd8bd8
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-11-28 10:58:13 -08:00
Timur Pocheptsov
f0a7d74e1d Add permission API backend for macOS and iOS
When submitting applications to the iOS and macOS AppStore the
application goes through static analysis, which will trigger on
uses of various privacy protected APIs, unless the application
has a corresponding usage description for the permission in the
Info.plist file. This applies even if the application never
requests the given permission, but just links to a Qt library
that has the offending symbols or library dependencies.

To ensure that the application does not have to add usage
descriptions to their Info.plist for permissions they never
plan to use we split up the various permission implementations
into small static libraries that register with the Qt plugin
mechanism as permission backends. We can then inspect the
application's Info.plist at configure time and only add the
relevant static permission libraries.

Furthermore, since some permissions can be checked without any
usage description, we allow the implementation to be split up
into two separate translation units. By putting the request in
its own translation unit we can selectively include it during
linking by telling the linker to look for a special symbol.
This is useful for libraries such as Qt Multimedia who would
like to check the current permission status, but without
needing to request any permission of its own.

Done-with: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Change-Id: Ic2a43e1a0c45a91df6101020639f473ffd9454cc
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-11-03 15:02:36 +01:00
Alexey Edelev
720d5cc1a4 Add flag that skips Qml import scanning to android deployment settings
If Qml module is not found it doesn't make sense to run any
functionality that is related to Qml inside androiddeployqt. Add the
deployment setting option that indicates this explicitly and set it
to true when Qml module is not found by CMake or by qmake.

Task-number: QTBUG-106939
Pick-to: 6.4 6.2
Change-Id: I1e6cffbdd230007feffe7448617097c10238a6c9
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2022-10-31 15:39:14 +02:00
Tor Arne Vestbø
a32a93c31d Guard some qmake 'simulator' conditions with iOS scope
Fixes: QTBUG-106353
Change-Id: Ic5a7aa1b9d932d0cb50a6c0924eb1a9a0d93cf38
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-10-05 09:07:03 +02:00
Thiago Macieira
a6050125a7 findclasslist.pl: print the line number of where the occurrence came
Makes debugging easier.

Pick-to: 6.4
Change-Id: Ic6547f8247454b47baa8fffd170ea7f7d84b990f
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-09-06 13:43:10 -03:00
Thiago Macieira
ee3894946a findclasslist.pl: do match subclasses in private headers too
I noticed that the QtCore version file had several entries for
13QObjectPrivate, which turns out to be for all the nested structs
inside. That's not harmful for QObjectPrivate, since that is itself a
private, but would be a problem for a nested struct of a public class.
I'm sure those exist.

Pick-to: 6.4
Change-Id: Ic6547f8247454b47baa8fffd170ea79360aaa615
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-09-06 13:43:10 -03:00
Thiago Macieira
5d903a64ac findclasslist.pl: match unexported classes too
Unexported structs do mark private API too. This change necessitated fixing
the negative-lookahead, because otherwise we'd match a line like:

class QVariant;

With $1 = "QVarian" and the "t" stood for the negative lookahead.

Pick-to: 6.4
Change-Id: Ic6547f8247454b47baa8fffd170bba2c68c29dbc
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-09-06 13:43:02 -03:00
Morten Sørvig
df76a0585f wasm: set ALLOW_MEMORY_GROWTH for multi-threaded builds
Unify the settings for single-threaded and multi-threaded builds;
Qt now always enables heap growth by default.

This means we don't have to reserve a large (1GB) fixed memory
size, but can instead set the smaller (50 MB) initial memory size,
like the single-threaded build does.

Enabling threads + memory growth can potentially cause
a performance regression when accessing heap memory from
JavaScript (https://github.com/WebAssembly/design/issues/1271).
We leave it for the application to decide if this applies,
and if the switch to fixed memory should be made.

Change-Id: I96988b072506456685086e55aca4007a146bd70f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2022-09-01 15:42:28 +02:00
Thiago Macieira
845697bf11 findclasslist.pl: add a way to mark lines to be ignored
In case they get erroneously extracted. For example, in Core5Compat,
QTextCodec appears in the _p.h as a full class if !QT_CONFIG(textcodec)
(I don't know what that is for, but it's there).

Pick-to: 6.4
Change-Id: Ic6547f8247454b47baa8fffd170eb1d0f7e6d0f9
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-08-30 15:56:46 -03:00
Lorn Potter
83b7598896 wasm: update emsdk to 3.1.14
This fixes some threading bugs

Pick-to: 6.4
Change-Id: I1a96dcc54d8338de09b551d52a166d073e85d752
Reviewed-by: Aleksandr Reviakin <aleksandr.reviakin@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2022-08-30 11:22:56 +10:00
Alexandru Croitor
64b84977eb qmake: Fix tool paths generated for androiddeployqt json file
They should contain the executable suffix .exe when
androiddeployqt is run on Windows, because androiddeployqt does not
add the suffix itself when the tool paths read from the json file.

Amends 4fc14b1933
Amends 176136ce60

Pick-to: 6.4
Fixes: QTBUG-105133
Fixes: QTCREATORBUG-27868
Change-Id: I8c5bac2fa6c82d122f8a70c5ff2a561298327a34
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
2022-08-17 04:38:43 +02:00
Alexandru Croitor
e38956e4f7 qmake: Fix non-Xcode asset catalog handling for iOS simulator
If an iOS project was built with qmake using the Makefile generator
instead of the Xcode generator,
so -spec macx-ios-clang, and not -spec macx-xcode,

Asset catalog processing failed with an actool error like
 Unknown platform: "ios-simulator"

This is because we used the deployment identifier (which is meant for
creation of the -mios-simulator-version-min flag) to pass a value
to actool's -platform option, rather than the sdk name.

Introduce a new variable called platform_identifier, which will be set
to the currently processed macOS/iOS sdk name (e.g. macosx,
iphonesimulator, iphoneos).

Use it when processing asset catalogs using the Makefile generator.

Relates to 9daeb6fe9d
Amends 5574aa986b

Pick-to: 6.3 6.4
Fixes: QTBUG-102053
Change-Id: Ic4ea3b9e11c21ae535d6544cbed3670f9db44e72
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-08-16 15:02:22 +02:00
Lorn Potter
1f9c1f032c wasm: allow apps to override EXPORT_RUNTIME_METHODS
Developers can add to Emscripten's EXPORT_RUNTIME_METHODS
by defining their own using:
QT_WASM_EXTRA_EXPORTED_METHODS

Which will add on to Qt's default exported runtime methods
of UTF16ToString,stringToUTF16

for cmake:
set_target_properties(<target> PROPERTIES QT_WASM_EXTRA_EXPORTED_METHODS "ccall,cwrap")
or
set(QT_WASM_EXTRA_EXPORTED_METHODS "ccall,cwrap")

for qmake:
QT_WASM_EXTRA_EXPORTED_METHODS = ccall,cwrap

Done-with: Mikolaj Boc
Fixes: QTBUG-104882
Pick-to: 6.4
Change-Id: I9678bdb7b077aaa8527057212ea4e161c0be0b60
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-08-12 10:13:51 +10:00
Joerg Bornemann
38ca34ac93 qmake: Fix installation of separate debug info for plugins
This amends commit fc2e40e88d.

For Qt plugins, we do not add 'dlltarget' to INSTALLS but only 'target'.
In this case we must add the .dll.debug file to 'target' like we did
before fc2e40e88d.

Fixes: QTBUG-105374
Pick-to: 5.15 6.2 6.3 6.4
Change-Id: If495548dfca55d02e1c5884e03e281e27ee07ccd
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2022-08-09 12:57:12 +02:00
Tor Arne Vestbø
f3cd571687 qmake: Link static plugins even in shared Qt builds
It's perfectly possible to create static plugins in an otherwise shared
Qt build, but the logic to import these plugins into applications was
assuming a fully static Qt build. We now handle this more granularly.

Change-Id: Iacfa72f04c7918613b50ca87cf123e7f4c0841d5
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-07-25 18:02:37 +02:00
Tor Arne Vestbø
6ebc4249e2 qmake: Split up logic for enumerating plugins from how they are processed
Sanitizing the contents of the QTPLUGIN variable, and adding default
plugins from the available modules, should be a separate step before
the resulting QTPLUGIN is iterated and processed by for example linking
to each plugin, generating an import file, and adding module dependencies.

This makes it easier to add logic to the processing step later on.

Change-Id: I00e826c7fe87b29cf2e6bf4e1901c4d1482a20e6
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-07-25 18:02:37 +02:00
Thiago Macieira
396170d07b CMake: fix the word order in "no_direct_extern_access"
And take the opportunity to remove the "m" in the qmake feature name and
.prf file.

Pick-to: 6.4
Change-Id: I36b24183fbd041179f2ffffd170224ab75cdd968
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-07-20 14:54:20 -07:00
Thiago Macieira
78ef9e9d14 Fix attempt to use -mno-direct-extern-access with Clang
Clang has the option, but spells it differently.

Fixes: QTBUG-105002
Pick-to: 6.4
Change-Id: I36b24183fbd041179f2ffffd170217e82ff6d14d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-07-20 14:54:19 -07:00
Samuli Piippo
6eda4919f2 rcc: teach qmake not to use zstd when not available
The zstd feature might have different values between the host
and target, in which case qmake must tell rcc not to use zstd
when the feature is disabled.

Amends 14546d1816

Fixes: QTBUG-103794
Pick-to: 6.4 6.3 6.2
Change-Id: Ia0378742a50e2a85f59985dea2506d3dda5f28e8
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-07-06 19:41:31 +03:00
Thiago Macieira
500c116ced CMake: disable the attempt to force SIMD on iOS simulator builds
This will stop working with the next commit, which merges all basic x86
SIMD intrinsics into one configure test. As a result, linking almost
anything graphical on iOS (which is almost everything) causes the linker
to fail with undefined references to SIMD-optimized versions that didn't
get compiled.

Change-Id: Ib42b3adc93bf4d43bd55fffd16c288f4104a6ccc
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-06-27 20:28:41 -07:00
Joerg Bornemann
fc2e40e88d qmake/MinGW: Install separate debug info of DLLs next to the DLL
...instead of next to the import library.

If separate_debug_info is enabled then we would create an install rule
that puts the .dll.debug file next to the .a file.  GDB however expects
the file to be next to the .dll.

Fix the installation rule in separate_debug_info.prf accordingly.  This
affects the MinGW packages of Qt 5.15 and user projects targeting MinGW.

Pick-to: 5.15 6.2 6.3 6.4
Fixes: QTBUG-86790
Change-Id: If91c356e7e7f7f4330ebc43691e414929f9beb4b
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-06-21 01:04:12 +02:00
Lorn Potter
e3757df526 wasm: update emscripten to 3.1.10
Qt 6.4 will require Emscripten 3.1.10

Change-Id: I34d6288489b6674f6fd75134dd1855ae931c79c2
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: David Skoland <david.skoland@qt.io>
2022-05-27 17:46:29 +10:00
Tor Arne Vestbø
ebd4f7bcce macOS: Ensure proper quoting when calling otool in objc_namespace script
Pick-to: 6.2 6.3 5.15
Change-Id: I0c7fc40d321277103f6e80f221884cd87df6f930
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-05-23 21:12:06 +02:00
Lucie Gérard
05fc3aef53 Use SPDX license identifiers
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.

Task-number: QTBUG-67283
Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-05-16 16:37:38 +02:00
Tor Arne Vestbø
bb3c80e051 objc_namespace: Add support for universal binaries
Pick-to: 6.2 6.3 5.15
Change-Id: If6a15c1ec27fe0e1a42764fbcd194d7806aecf0c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-04-19 14:46:18 +02:00
Tor Arne Vestbø
e6e443e0bb objc_namespace: Fix misspelled argument for silencing output
Pick-to: 6.2 6.3 5.15
Change-Id: I318a57e193bd10f8dbd2b22ab173a2940ba1dad9
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-04-19 14:46:18 +02:00
Tor Arne Vestbø
661931aa98 objc_namespace: Update parsing logic to account for otool changes
The textual output of otool in recent Xcode releases has changed.
We now look for OBJC_CLASS_RO/OBJC_METACLASS_RO rather than
class_ro_t.

Pick-to: 6.2 6.3 5.15
Change-Id: I86192e91e55d8deb7e5c6790b327855fc0f7e594
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-04-19 14:46:18 +02:00
Joerg Bornemann
b5ed3cb7ba qmake: Add support for C++23
Add the CONFIG value c++2b that represent the upcoming C++23 standard.
Add QMAKE_CXXFLAGS_CXX2B and QMAKE_CXXFLAGS_GNUCXX2B.
On MSVC, use /std:c++latest when c++2b is active.

This fixes an issue with MSVC where c++latest implied the /std:c++20
compiler flag.

Pick-to: 5.15 6.2 6.3
Fixes: QTBUG-102202
Change-Id: Ie00ee5793c1a649195013c8c19efc8d59cf0acc9
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
2022-04-05 14:27:50 +02:00
Joerg Bornemann
845d28cafb qmake: Ignore stderr when determining the macOS SDK version
If xcrun prints warnings or errors to stderr while determining the SDK
version, they become part of the SDK version string.  This then leads to
a qmake error.

Intentionally ignore stderr so that it is not treated as part of the SDK
version.

Pick-to: 5.15 6.2 6.3
Fixes: QTBUG-102066
Change-Id: I023296b430aac1407c970412c5cf1010bd81589b
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2022-03-29 14:56:15 +02:00
Alexandru Croitor
9ec05e4f36 iOS: Use python3 for enumerating test target devices
macOS 12.3 removed python 2

Pick-to: 6.3 6.2 5.15
Fixes: QTBUG-101745
Change-Id: Ieace2623e838cf36a7a68186b0f729ff0f19299a
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-03-18 02:47:57 +00:00
Lorn Potter
d10b910e39 wasm: remove compiler and linker warnings
INITIAL_MEMORY and PTHREAD_POOL_SIZE are linker flags only
USE_PTHREADS is both linker and compiler arguments.

Also increase default INITIAL_MEMORY

Pick-to: 6.3
Change-Id: Id1998efbf1d6de901f404db7e988f6cafd547a39
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2022-03-17 15:56:19 +10:00
Thiago Macieira
19b7f854a2 Enable -mno-direct-extern-access and ELF protected visibility
The -mno-direct-extern-access tells the compiler and linker that
references to symbols outside this ELF module mustn't be direct and must
instead always go through the GOT or PLT (the PLT can additionally be
disabled with -fno-plt). The ELF protected visibility tells the compiler
and linker that this symbol is present in the dynamic symbol table as an
export, but it cannot be interposed by another ELF module.

This option is required for user code to link properly to Qt, otherwise
they will get linker errors (assuming GNU binutils >= 2.39) or runtime
failures (glibc >= 2.35). Both versions of glibc and binutils are older
than GCC 12, so it's a safe assumption they are in use and downgrading
the toolchain or libc is not supported. Adding this option to the
compilation is assured for CMake and qmake-based projects.

For example, all accessess to QCoreApplication::self in QtCore, after
this change and with GCC 12 are relocation-free and direct:

000000000013ebf0 <QCoreApplicationPrivate::checkInstance(char const*)>:
  13ebf0:       cmpq   $0x0,0x4f73d0(%rip)        # 635fc8 <QCoreApplication::self>
  13ebf8:       setne  %al
  13ebfb:       je     a90fe <QCoreApplicationPrivate::checkInstance(char const*) [clone .cold]>
  13ec01:       ret

Meanwhile, accesses to the same variable in other modules are indirect
via the GOT:

   66650:       mov    0x876e1(%rip),%rax        # edd38 <QCoreApplication::self@Qt_6>
   66657:       cmpq   $0x0,(%rax)

This replaces the -Bsymbolic and -Bsymbolic-functions (broken)
functionality that Qt has been using or attempting to use since ~2006.

See https://gitlab.com/x86-psABIs/x86-64-ABI/-/issues/8#note_606975128

Change-Id: Iad4b0a3e5c06570b9f5f571b26ed564aa0811e47
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2022-03-10 17:10:57 -08:00
Christian Heimlich
920c1e9d56 Add c++20 alias for c++2a in qmake default mkspecs features
Implemented as an alias to keep c++2a working and remain consistent with
the way this was handled for the c++20 switch in cmake and the c++17
switch in qmake.

Pick-to: 6.2 6.3
Change-Id: I9a5f6d6b3a3adec748cf7207ceaa6da98d053cdb
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-02-10 15:30:48 +00:00
Alexandru Croitor
a585ce7056 qmake: Allow using Windows 10 API in MinGW qmake internal projects
When trying to build qt3d examples with qmake and MinGW in the CI,
compilation would fail with errors like

 In file included from
 C:/MINGW1120/mingw64/x86_64-w64-mingw32/include/windows.h:72,
 from C:\Users\qt\work\qt\qt3d\examples\qt3d\simple-cpp\main.cpp:63
 include/winuser.h:2965:72: error: 'POINTER_INPUT_TYPE' was not
 declared in this scope

What happens is that calling qmake on examples.pro loads
qt3d/.qmake.conf, which then loads qt_build_config.prf which then
defines the following definitions:

 mingw: DEFINES += WINVER=0x0601 _WIN32_WINNT=0x0601

This limits usage of Windows API up to Windows 7, with later APIs
being unavailable.

Most .qmake.conf files were removed in qt repos, but We didn't remove
the .qmake.conf file (fb656c036d) for
qt3d because it's supposed to be buildable with CMake + Qt 6 as
well as qmake + Qt 5.

Bump the defines to the same Windows 10 version we use everywhere else
when building with CMake.

Amends 6652bf2353
Relates to d57a7c4171
Relates to fb656c036d

Pick-to: 6.2 6.3
Task-number: COIN-762
Task-number: QTBUG-92271
Change-Id: I833dfb6b0832d90a76d05ea14cd3807cb0d67ca9
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2022-01-21 19:55:27 +01:00
Morten Johan Sørvig
f50dbdb38f wasm: don’t pass thread linker opts to compiler
Emscripten now warns against passing e.g. “ALLOW_MEMORY_GROWTH”
as a compile option.

Add EMCC_THREAD_CFLAGS, which gets compiler flags only.

Pick-to: 6.3
Change-Id: Ifcf40c45ca75cfdfc98a12e6b9d47f34158b3407
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2022-01-17 09:01:20 +00:00
Morten Johan Sørvig
bb8c73ab9e wasm: modernize pthreads option
Use “-pthreads” instead of “-s USE_PTHREADS=1”. This
is both a compile and linker option.

Pick-to: 6.3
Change-Id: Iaf7cb4ec41577fe596c3e81fda05c03fe0074c08
Reviewed-by: David Skoland <david.skoland@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2022-01-17 09:01:14 +00:00
Kai Köhne
6205cb161d Update copyright year to 2022
Pick-to: 5.15 6.2 6.3
Change-Id: If6f1d6f9f82a601f8e2b6d36650d6e737518aa60
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-01-04 12:44:19 +01:00
Tor Arne Vestbø
cd2690dcbf iOS: Use generic simulator device for building apps via xcodebuild
If Xcode wasn't configured with any simulators the build would fail
since we had no device to build for. But we don't need to build for
a specific device, we can build for the generic simulator device,
just like we do for the non-simulator build. This likely didn't
work properly at the time it was first implemented, but now seems
to work fine, and is less fragile than the current solution.

Running tests still enumerates the available simulators,
as that needs a concrete device to run on.

Fixes: COIN-777
Pick-to: 6.2 6.3 5.15
Change-Id: I50e31c1b350cf83ce348275b467051263dea88a9
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2021-12-23 15:26:35 +00:00