Unifies the approach between iOS and macOS. By copying the Info.plist
to the build directory, we also open up the possibility to modify it,
which we can't do when CMake does the copy during its generator step.
Change-Id: I59f9f69ac368166bb26d8a5c57bf4ea3f503d51b
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
To make sure that Qt essential tools can be executed after a successful
build, we can now pass the TRY_RUN argument to `qt_internal_add_tool`.
On Windows, this option creates a custom command and a custom target
(${target}_try_run) for the tool, and tries to run the tool from a batch
script. If the program fails to run because of missing libraries, an
error will be shown, and build halts; otherwise,
`${target_name}_try_run_passed` file will be generated and the build
continues.
Pick-to: 6.5
Task-number: QTBUG-113273
Task-number: QTBUG-112747
Change-Id: I760588714bcf9db69505abe3df717733352a8284
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
In cases where we allow symlink, we need to use ABSOLUTE path, and don't
resolve the symlink. This function returns ABSOLUTE only if we are on
Apple platform, and have QT_ALLOW_SYMLINK_IN_PATHS enabled. While this
is mainly to resolve the issue report by Homebrew, it might be useful if
a user really want to build with symlink.
Pick-to: 6.5
Task-number: QTBUG-113463
Change-Id: Ided141ed8de66cc1d3717ec2719eb703fa7fc589
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
By not explicitly disabling min/max macros of `windows.h`, we may see
some unintended substitutions. This is especially important now that we
are moving toward enabling Unity Build, and some of the constructs for
manually dealing with this issue, eg., `#ifdef max`, `#undef max`, might
not make it to the pool, and as a result we get build failure.
Pick-to: 6.5
Change-Id: Ie3c31aebe00300126a2ac3a6044876ab92d5d99c
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
If module doesn't contain headers we should skip adding install
rule of the geneated by syncqt module headers, since the staging
directory will not be created in this case.
Change-Id: I89db5f1447d60cae48cd6ae4b9ef080dcf50e34c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
CMake not necessarly sets MSVC or MINGW when detecting Clang compiler.
We should rely on CMAKE_CXX_COMPILER_FRONTEND_VARIANT instead when
detecting Clang platform.
Fixes: QTBUG-113630
Pick-to: 6.5 6.2
Change-Id: I8c14939ddc0839ddf2b3419392aa843deeef4bb5
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Currently some libraries created by Qt are lacking some compile
definitions and compile options, and this issue is causing us
troubles when building Qt statically. This patch tries to reduce
the parameter difference when compiling Qt's own libraries.
Change-Id: I3842943a874fab32ef90980e8aa29f5beb01feeb
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
1. Don't reassign different versions to same symbol
2. Define symbols used
This fixes warnings with LLD linker (or errors if -Wl,--fatal-warnings is added by toolchain e.g. with Android NDK)
3. Add -Wl,--version-script to CMAKE_REQUIRED_LINK_OPTIONS instead of CMAKE_REQUIRED_FLAGS to prevent unused argument warning in compilation phase
(there is no need for _SAVE variable because we are inside a function and our CMAKE_REQUIRED_LINK_OPTIONS won't escase its scope)
4. Fix removal of version script file (incorrect file name was used)
Pick-to: 6.2 6.5
Task-number: QTBUG-111514
Change-Id: I0a1548c4268ad511760a0d4aa69ba7a0bdcbb0bc
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Use the new "/Ob3" flag introduced in VS2019 to increase the inline
level, which may give better performance. For compilers older than
VS2019, we still use the traditional "/Ob2" inline level.
Official documentation:
https://learn.microsoft.com/en-us/cpp/build/reference/ob-inline-function-expansion?view=msvc-170
Change-Id: I34a50f27a151cb7c09f0085dd037a385c71848aa
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Remove qglobal.h include from qcompilerdetection.h, qsystemdetection.h
and modulecppexports.h.in
Testing locally, the code builds on Linux with precompiled headers
disabled/enabled (qt_pch.h includes qglobal.h, so building with PCH
enabled isn't useful for testing this) and with/without bootstrap.
qrunnable.*: missing includes detected by compiling with
-DFEATURE_headersclean=ON.
Task-number: QTBUG-106722
Change-Id: I70864dfbf117ffd7fe492eb715a413eb6f209990
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
There was a discrepancy between what the comment was saying, and what
the function was doing before, and with this patch, we opt for what the
comment was saying, which makes more sense. In addition, I cleaned up
its documentation a bit.
Pick-to: 6.5
Change-Id: I07c20f93aa5c8e9bc942f5e69f0cf8299f4a813e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
When configuring Qt the second time it might be situation that
the set of qt_find_package calls is changed. One of the scenarios
is the changing of the submodule list that needs to be built in
top-level builds. It's also applicable for Qt features that lead to
extra package lookup in the unlocked subdirectories. Current approach
collects packages that were found at the previous run and skips
search of the packages that are missing. The problem is that
it also skips packages even if qt_find_package was not called at
previous run. QT_INTERNAL_PREVIOUSLY_SEARCHED_PACKAGES collects
all packages that were actually searched at the previous run
to make sure that qt_find_package don't skip packages that
appeared at second run only.
Note: Described scenarios may still have other issues and are not
tested well.
Fixes: QTBUG-113244
Pick-to: 6.5
Change-Id: Iab36060a28fbaa16a3b3bdba67795955c496b0c3
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
This option is dysfunctional since Qt 6.0. Modify the CMake variables
CMAKE_SYSROOT_LINK and CMAKE_SYSROOT_COMPILE instead.
Change-Id: Ib97dcc765c4644b5c3975d4b61c0e567451ea977
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
There's just no good equivalent with the CMake based build.
Change-Id: I923ef3173d631afe2db0bdacc1d02c1f4649b741
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
This configure option is dysfunctional since Qt 6.0. If you really want
to add the /MP compiler option, add it to CMAKE_CXX_FLAGS.
Change-Id: I00b535067944df52abbadb424ec03e53aa41c819
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
This configure option is dysfunctional since Qt 6.0.
Use -cmake-generator instead.
Change-Id: Idb147ec8087018dab3ac0e571eeff7d1f18e34f6
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
This Qt5 configure argument does not exist anymore.
Change-Id: I68c798eb2769c93e3ca0b30d6a3da3247e319eee
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Amend 68b625901f and fix link issue with
slightly less modern libc/libresolv where not all functions have been
moved over to libc.
ld: src/network/CMakeFiles/Network.dir/kernel/qdnslookup_unix.cpp.o: in function `QDnsLookupRunnable::query(QDnsLookupReply*)':
qdnslookup_unix.cpp:(.text+0x183): undefined reference to `__res_nquery'
ld: qdnslookup_unix.cpp:(.text+0x437): undefined reference to `__dn_expand'
ld: qdnslookup_unix.cpp:(.text+0x621): undefined reference to `__dn_expand'
ld: qdnslookup_unix.cpp:(.text+0x8ff): undefined reference to `__res_nquery'
ld: qdnslookup_unix.cpp:(.text+0xbd7): undefined reference to `__dn_expand'
ld: qdnslookup_unix.cpp:(.text+0xd7f): undefined reference to `__dn_expand'
ld: qdnslookup_unix.cpp:(.text+0xf4f): undefined reference to `__dn_expand'
ld: qdnslookup_unix.cpp:(.text+0x10fa): undefined reference to `__dn_expand'
ld: qdnslookup_unix.cpp:(.text+0x131c): undefined reference to `__dn_expand'
collect2: error: ld returned 1 exit status
Change-Id: If81b292222c78d828b9fef61f30a62f1d584c183
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
CMake gives me an error if the double quotation marks are missing.
Pick-to: 6.5
Change-Id: I83a6037dde7503bf2e6fa9316aed732d5ef08576
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
The function needs TRUE/FALSE, not NO_EXCEPTIONS.
Change-Id: I3e173e26fafc02996577466afd09e85351a0380f
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
On macOS, vcpkg toolchain sets the value of CMAKE_FIND_FRAMEWORK and
CMAKE_FIND_APPBUNDLE to LAST which causes an issue when it comes to
GSSAPI. This change in behavior leads to FindGSSAPI.cmake finding
`usr/lib/libgssapi_krb5.tbd → Kerberos.framework` instead, which is not
exactly what we want, and it misses some necessary symbols, and as a
result Network fails to build.¹
We need to make sure that we find `GSS.framework`. Here by dropping the
alternative name on Apple platform, we end up getting the Framework
even if vcpkg prefer finding the framework LAST.
[1]: https://github.com/microsoft/vcpkg/issues/23782
Pick-to: 6.5
Change-Id: I0e7e6272dcb0fdf2c746149d2969468d66ca9ec2
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
If target platform is not detected the QT_QMAKE_TARGET_MKSPEC
variable remains empty. We need to check this explicitly.
Also store the default QT_QMAKE_TARGET_MKSPEC variable in the target
toolchain file. This is useful if users want to build repos
one-by-one or build standalone tests without the need to specify
the QT_QMAKE_TARGET_MKSPEC each time when configuring new repo or
tests.
Task-number: QTBUG-113630
Pick-to: 6.5 6.2
Change-Id: I57dfc6c97752a645868d77998d8f52e16bdfd5c8
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Use the module-spefic sync_headers target when specifying dependencies
for the headersclean custom command.
Pick-to: 6.5
Fixes: QTBUG-113643
Change-Id: I6eb6f4a8881b252f7732ecfa79a9893ace5ce19f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Fixes error where Emscripten fails to find Qt library
dependencies at application link time.
Change-Id: I03b154f60ab5dc3a4c8d0d21d47551c9584029a2
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
qrhi.h, qshader.h, qshaderdescription.h (and qshaderbaker.h from
shadertools; done separately) become "RHI APIs", following the concept
of QPA APIs.
Mirror completely what is done for QPA headers, but using the "rhi"
prefix for the headers. This involves updating syncqt to handle the
new category of headers. (a note on the regex: matching everything
starting with "qrhi" is not acceptable due to incorrectly matching
existing and future headers, hence specifying the four header names
explicitly)
There is going to be one difference to QPA: the documentation for
everything RHI is going to be public and part of the regular docs, not
hidden with \internal.
In addition to the header renaming and adding the comments and
documentation notes and warnings, there is one significant change
here: there is no longer a need to do API-specific includes, such as
qrhid3d11[_p].h, qrhivulkan[_p].h, etc. These are simply merged into a
single header that is then included from qrhi.h. This means that users
within Qt, and any future applications can just do #include
<rhi/qrhi.h> (or rhi/qshader.h if the QRhi stuff is not relevant), no
other headers are needed.
There are no changes to functionality in this patch. Only the
documentation is expanded, quite a lot, to eliminate all qdoc warnings
and make the generated API docs complete. An example, with a quite
extensive doc page is added as well.
Task-number: QTBUG-113331
Change-Id: I91c749826348f14320cb335b1c83e9d1ea2b1d8b
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
INTERFACE scope propagates the '-utf-8' flag to the target dependencies.
So if Qt is built using MSVC, but the depending targets use different
compiler this flag will break the compilation.
Guard the flag using genex.
Amends e3cc2487ce63cae42d8054b38fdb54abe8545007
Pick-to: 6.5
Task-number: QTBUG-112737
Change-Id: Ie0576667108820dd61035debfc1fcc030ef3536a
Reviewed-by: Lars Schmertmann <lars.schmertmann@governikus.de>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
The `-sysroot` does not have any effect, and it can be removed.
I added a warning in case someone is still using it.
[ChangeLog][configure] The -sysroot option was removed. Use
CMAKE_SYSROOT or CMAKE_TOOLCHAIN_FILE instead.
Task-number: QTBUG-112951
Change-Id: Ib180b891ca8228ef1ebf9be43f2f6b8b5b5b0ee7
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
There's little need for us to dynamically load it. The reasons why that
was necessary aren't in the public history (Qt 4.5 already had it[1]). I
remember writing the code in 2007-2008, I just don't remember why.
On modern Linux and FreeBSD, there's no libresolv.so any more and those
symbols have been rolled up into libc.so. It's still necessary on Darwin
systems, so this commit introduces WrapResolv.
It also resolves the unity build issues relating to libresolv symbols.
[1] https://code.qt.io/cgit/qt/qt.git/tree/src/network/kernel/qhostinfo_unix.cpp?h=v4.5.1
Task-number: QTBUG-109394
Change-Id: Ic5799e4d000b6c9395109e008780643bac52122b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
As described in the bug report, in cases where host Qt is built using
MSVC, these flags may leak to user projects if they are set to be
configured by a different compiler, e.g., Clang.
Pick-to: 6.5
Fixes: QTBUG-112737
Change-Id: Iad922e24cc7e7f835e08ed37271dfbedc6e38dbe
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
MSVC's own headers trigger the C4530 warning just by being included.
C:\Program Files\Microsoft Visual Studio\2022\Professional\VC\Tools\MSVC\14.33.31629\include\chrono(2206):
error C2220: the following warning is treated as an error
warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
Change-Id: Ieab617d69f3b4b54ab30fffd175c02c23f677d75
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
`QT_ALLOW_SYMLINK_IN_PATHS` disables the
`qt_internal_check_if_path_has_symlinks` command. This allows people of
Homebrew to get their build working without having to patch the entire
function, as they currently do.
Pick-to: 6.5
Change-Id: I4fed3ca497684364eaabbdbc44f1e148e3f28bd7
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
CMake doesn't resolve REALPATH for the non-existing files.
This limitation blocks the use of REALPATH when collecting the
generated module header files. The real path should be resolved
by syncqt implicitly and CMake scripts should rely on ABSOLUTE paths
only, which should be consistent for any files including the generated
files.
Task-number: QTBUG-113295
Pick-to: 6.5
Change-Id: I0219c7bf34ef6a6589c6d5fade4c2ed3f8036ef0
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
syncqt_args is initialized with common_syncqt_arguments, so no need
to append the same values one more time.
Pick-to: 6.5
Change-Id: I1588ed438b7df0b0533ad3963ca96960dd5a8dbb
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
Problem: "ninja clean" does not fully clean the build directories of
configure-time executables (e.g. syncqt). This can lead to problems when
building with compiler and linker launchers: on configure time, the
launchers are not used (compare CMake issue #20762). After a "ninja
clean", the executable might be removed but the object files are still
there. This leads to a situation where the object files have been
created without the compiler launcher but are linked with the linker
launcher. We encountered a situation however, where the linker launcher
requires the usage of the compiler launcher.
The configure-time executable has a ${target}_build custom command that
runs "cmake --build" and creates a timestamp file to track when to build
the target. To circumvent the problem of stale object files we add the
"--clean-first" argument to that target to fully rebuild configure-time
executables if the timestamp file is out of date.
The performance this imposes is negligible, because
1. Those configure-time executables are seldom out of date.
2. They are supposed to be "tiny executables with system dependencies
only" anyway.
Pick-to: 6.5
Change-Id: I701f9089f5ad941ffdf235aeccc3119b68c4e3e3
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
If syncqt process crashed due to the incompatibility with the standard
library CMake doesn't produce any useful output. This adds the message
that will give short explanation and possible solutions to fix this
behavior.
Pick-to: 6.5
Task-number: QTBUG-112747
Change-Id: Ib51aec19e3fcacf07515a3d20d72f89753bcdc33
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
The macro sets the required CMake variables and policies and
should be called right after the
find_package(Qt6 COMPONENTS BuildInternals... call to make sure that
the subsequent code adopt all the required policies.
Pick-to: 6.5
Task-number: QTBUG-112685
Change-Id: I9f93f728ee4d8ae7743db9fffafa26025c76dcf2
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The module information .json gained a "plugin_types" key in 6.5.0.
Unfortunately, this contained the "sanitized" version of plugin types,
meaning dashes converted to underscores. For plugin types that contain
dashes, e.g. wayland-decoration-client, the file contained
wayland_decoration_client, which doesn't match its plugin directory
name.
Since "unsanitizing" plugin names is hard and "sanitizing" is easy, we
now store the unsanitized plugin names and burden the consumer of the
module .json files with the sanitation task.
[ChangeLog][CMake] The module information JSON files now contain the
unsanitized plugin types of a module, e.g. wayland-decoration-client
instead of wayland_decoration_client. Consumers of the module
information file must sanitize plugin types themselves if necessary.
Pick-to: 6.5
Fixes: QTBUG-112872
Change-Id: I09cc9406b360779087086707abee3d5219a24452
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Like qt-configure-module.bat, when building with unity build, CMake
needs to know the full path of the source directory to be able to
correctly generate its `*_cxx.cxx` files. So far, this seems to only
affect Windows' LLVM/MinGW builds. By this patch, I make sure that we
pass the full path to CMake.
Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: Ida2da127ecba95856b6e0091936c471c2a116936
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Xcode 14's Clang will emit objc_msgSend stubs by default, which ld from
earlier Xcode versions will fail to understand. Disable these stubs
explicitly for static libs, for as long as we support Xcode < 14.
See https://github.com/llvm/llvm-project/issues/56034
Pick-to: 6.5
Fixes: QTBUG-112820
Change-Id: Id762873d61b9d147bf3eb6292297e7b80b7393e1
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
In unity build, when calling qt-configure-module.bat, if we don't pass
an absolute path, CMake will not be able to resolve the header paths in
`*_cxx.cxx` unity headers. So far, this only happens on Windows/LLVM,
and it is probably an oversight on CMake side, as passing a path without
drive letter is perfectly fine in most cases, and CMake can handle it.
We don't need the TO_CMAKE_PATH, as `get_filename_component` also does
the transformation.
Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: I474750af13291cbf1a46a12be5fc4a0f6e88accf
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
lld 16.0 is more picky about symbol versioning than previous versions
(and other linkers such as ld.bfd, gold or mold).
It now errors out if a symbol is versioned but not defined
(see 8796677de8900dc154aef45f8620c3f987a40291).
Outside of detecting support for symbol versioning (fixed by 462832),
this causes linking Qt6 libraries other than Qt6Core to fail because
their linker scripts try to add versioning to qt_version_tag, which is
defined in Qt6Core rather than the library being linked.
The obvious (and working) fix is to version qt_version_tag only where it is
defined (Qt6Core), but this is not what the original intent seems to be.
Task-number: QTBUG-111514
Change-Id: I963d417befb0f6b2260c57f059eeda1fe79200c9
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The checks for the environment variables ANDROID_SDK_ROOT and
ANDROID_NDK_ROOT were guarded by if(DEFINED) conditions. However, these
variables are *always* defined by the code that iterates over
__qt_toolchain_used_variables earlier in the toolchain file.
Change the existence checks into emptiness checks.
Pick-to: 6.5
Change-Id: I6c87f86068817e45dd2325359827c6fa4dae6279
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Amir Masoud Abdol <amir.abdol@qt.io>
Besides `stringop-overflow`, the `stringop-overread` is also buggy, and
it has some false positives. If not silenced, this will break the
unity build as several warnings are being emitted in qmetaobject.cpp,
etc.
Pick-to: 6.5
Change-Id: I708c81057c01d8d8fc9694c394c89602a2f6867b
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
This should help anyone stumbling upon them to realize that they should
not be modified directly.
Change-Id: Ib5218babdb8943646e222342f1040e5bba693076
Reviewed-by: Olivier De Cannière <olivier.decanniere@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Add the timestamp file creation for configure-time executables.
GNU make treats the custom command artifacts as 'dirty' when one of
the expected outputs is missing. It displays the following disclaimer
Deleting primary custom command output ... because another output
... does not exist.
which leads to the configure-time executable rebuild. The removal
and rebuild is not in sync with the dependency lookup for other
targets(thanks to GNU make) so targets that depend on the
configure-time executables simply miss the dependency at build time.
This happens to syncqt and '_sync_headers' targets. So creating
the timestamp file at configure time indicates to GNU make that
there is no need of removing the syncqt executable and the build
process doesn't fail because of missing dependency.
Fixes: QTBUG-112018
Fixes: QTBUG-111163
Pick-to: 6.5
Change-Id: I6c1e8cae522104cf50d0376fa2b5653a6770f9ca
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
As I was investigating the NO_UNITY_BUILD_SOURCES issue, I realized that
we don't need to pass these quoted, especially now that we have moved
to `cmake_parse_arguments(PARSE_ARGV`, and we can check their existence
just by checking the `arg_*`, and that should be sufficient.
I also left a warning that we are aware of this.
Pick-to: 6.5
Change-Id: I4d939e80dc4671ea3ae9dc61516279f69ba2c5a5
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
