qmake really lacks version comparing functions:
users either use ugly constructions to compare versions
by components, such as
greaterThan(QT_CLANG_MAJOR_VERSION, 3)|greaterThan(QT_CLANG_MINOR_VERSION, 4):
or even incorrectly compare versions as strings:
!lessThan(apple_clang_ver, "5.1")|!lessThan(reg_clang_ver, "3.4"):
Add test functions versionAtLeast and versionAtMost which use
QVersionNumber to compare version numbers by components.
Change-Id: I65e6b3c296d0301d544b7e38bf3d44f8d555c7fc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Adding the /utf8 compiler flag resulted in undefining all preprocessor
symbols for VS project files, because the ingenious compiler option
parsing logic checked for a 'u' prefix, and "utf8" obviously matched.
The /utf8 flag is added to the additional options, because there doesn't
seem to be an XML tag for that.
Task-number: QTBUG-59431
Change-Id: I762fcdcf6caf0606b40633861e265df5edb4a9c4
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Adding both development team and provisioning profile to Xcode
switches off the automatic signing
Task-number: QTBUG-38782
Change-Id: Ic869e16490c11e369b6674c815e860cac66c5afa
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Call sites of NmakeMakefileGenerator::writeResponseFileFiles expect that
the output is terminated with '\n'. Do not bail out if files is empty.
Task-number: QTBUG-59305
Change-Id: Id3fef8dbc506dad1868e6b352119f5f27b50a368
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
The code in question is obviously checking for support of QProcess, not
for general bootstrap mode. You can manually disable QProcess, in which
case it is still not available after bootstrapping is done.
Change-Id: Ia99810b8900621911a31912034358a01af4f18a0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
On POSIX compliant platforms, the default precision we apply to
preserving time stamps is seconds. However we can do better and use
utimensat() - if available - to increase the precision to nanoseconds.
The values are provided by statbuf's st_mtim. This is guarded for
compatibility with older systems, similar to commit
494ced1329.
Change-Id: I6928660230d84f8511bf0f58e268906d2e575e04
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
In the source list, put one file on each line, sort alphabetically
within each of several blocks (preserving the order of those blocks),
add missing entries for which we have rules. Document where QTSRC and
friends come from, eliminate duplication between their entries and
DEPEND_SRC (which pulls them in anyway). Document strays not in OBJS
or QOBJS, fix qmake.pri to add to SOURCES not OBJECTIVE_SOURCES.
Put OBJS and QOBJS entries in the order that matches DEPEND_SRC.
Change-Id: Id38cccd9b1f849a865a265bc0e6ce4c426c42eea
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Also split a long list of -I flags so that "for each platform" dirs
all land on the same line, rather than breaking part way through the
platform list.
Change-Id: I855f6b152567bc2031e08361d2b02a788df8287e
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Most continuation lines in long variable values indented with a tab
and some space; three used spaces only; make them match the rest.
A foolish consistency is the hobgoblin of my little mind.
Change-Id: I7e51ea830040efe62801e80a49486d26dd2a3978
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
I found no $(QMKGENSRC)/mac/xmloutput.cpp; but skipping the mac/ in
its name reveals a perfectly good file, that might even be relevant.
It's also the file named in a rule further down the file.
Change-Id: I72b399f9c3c222fc6beed29f2007fe55ba5b8412
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Linking with too many object files could lead to "LNK1170: line in
command file contains 131071 or more characters". Do not write all .obj
files into one line but respect a limit of 1000 characters. If the limit
is reached the object files are separated by newlines instead of spaces.
Task-number: QTBUG-58710
Change-Id: Ibae1f737d6b614a9624b4e00cdd21d3722d341e3
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
the file contains no code.
this avoids complaints from ar/ranlib in static/bootstrapped builds.
Change-Id: Iee22ffc61a5f9ea8c25f5455b7e8e017ac521624
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
in particular, -before (just for symmetry, as it's the default), -early
(the actual objective), and -late (for symmetry again).
Change-Id: I274303582a348b052c3e5106ff360ab4fd7d4ee2
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Commit 52d64fca66 made qlibraryinfo.obj be
compiled with an extra -D argument, but that doesn't take effect since a
precompiled header is in effect.
Warning #673: the initial sequence of preprocessing directives is not compatible with those of precompiled header file "qmake_pch.pchi"
qlibraryinfo.cpp(61): catastrophic error: cannot open source file "qconfig.cpp"
Change-Id: Iab7c358838e1487387a2fffd149d74a9aa2be338
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
This ensures at compile-time that Qt libraries do not use any APIs that
are not safe for use in application extensions, and fixes warning
messages that appear when linking to Qt libraries that are not built
with this flag, when used in an application extension.
This is especially important on watchOS where *all* "applications" are
actually application extensions, and on other Apple platforms if
application extensions are developed using Qt.
Task-number: QTBUG-40101
Change-Id: I022046f2584e0222253d33052b0abc221d7c93d6
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
prelink was not supported at all for ar.
postlink was done for most cases, but missing in one particular ar
invocation.
Task-number: QTBUG-57276
Change-Id: Ic72c42a9502c97d7111b3f3941b387024d46a27d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
[ChangeLog][QtBase][General] Removed support for WinRT/Windows Phone 8.1.
Task-number: QTBUG-57288
Change-Id: Ifd6d6780cbbdb710d99556ba3d2fb2e514d4f789
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
These code paths have not needed to be exercised since Xcode < 3.2 was
dropped from support, which is beyond ancient at this point.
Incidentally, this removes use of a deprecated function.
Change-Id: I3e5a45794c21b434b31a48da8a8b0ff22f2852fa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
When generating the Visual Studio project XML, the filter "Root Files"
was not being output. Specifically, this means that even if RC_FILE was
specified, it would not be included properly as a resource compilation
target in the resultant Visual Studio project file.
This is essentially a rather belated cherry-pick of qt/d6de960b7f.
Task-number: QTBUG-57914
Change-Id: I7d03dc818df0cf36608012f1a71a3a476d8a9ff7
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
the arguments after '--' are by definition meant only for the top-level
project, as that's where configure is invoked from. passing them to
sub-projects just adds noise to the make output and misleads users.
note that this specifically does not support qmake -r, which will break
if the subprojects rely on the arguments being absent. this isn't a
problem, because the qt build doesn't support qmake -r anyway.
Change-Id: I7ecff6212ce3137526005fc324a4a7ae45e3345e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
turns out that just appending builtin-qt.conf isn't a good idea:
executable-editing tools (objcopy, prelink, etc.) will happily drop the
"attachment".
a safe method would be adding a proper section to the executable, but
there doesn't appear to be an objcopy equivalent in msvc, and using
entirely different methods of embedding the file with different
toolchains seems like a rather bad idea.
so instead go back to the old method of building qmake with a generated
qconfig.cpp. of course, as said file is now created by qmake itself, we
have to compile qlibraryinfo.cpp a second time, and link a second qmake
executable.
Task-number: QTBUG-57803
Change-Id: I9e232693550aa870cec154e49cc06add13017cc2
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Most of these involved moving or removing extraneous
aide-memoir comments left by programmers between qdoc
comments and their functions. There were also some
cases where Q_CLANG_QDOC had to be tested to make
something visible to clangqdoc. And there were a few
functions that should not have been documented at all.
Change-Id: I3bf7c397a9e5ddbffc40cc1fee7f19cad71a1ae7
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
now that configureapp does not use it any more, qmake is the only
remaining user. and the license headers already claimed that this code
is part of qmake ...
Change-Id: I9b8a16f8f2b432d2b1143efbdd1f0042305ccc0c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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>
the code was broken since 5.0, as it still hardcoded the version number
4 for the plugin basenames.
wince is not supported any more, so there is no point in trying to
restore the code to function.
at a later point, we'll make QTPLUGIN universal enough to cover both
static and dynamic deployment.
Change-Id: I0911ce4aff7a799dd471d6218e046f13dca6d49e
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Before VS 2013 ToolsVersion contained a .NET version
number (e.g. "4.0"). Since VS 2013 ToolsVersion is the same as the
Visual Studio version number (e.g. "12.0"), which is also the default.
We always wrote "4.0" (except in one special case which used
"14.0"). This doesn't bother Visual Studio itself, but other tools
like PVS-Studio.
Remove the ToolsVersion attribute from generated VS projects for VS
2013 and newer.
Task-number: QTBUG-57694
Change-Id: I7a3bc4534c492e9540f6b968bee8a969980df63f
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Change dcd2f829 introduced fake files with the extension .cbt for custom
build tools that generate code from C++ source inputs. The moc_predefs.h
header file falls into this category, because it is generated from
dummy.cpp.
It turns out that these fake files have to exist. Otherwise the
custom build step is executed on every build. That means re-moccing all
mocables on every build.
Fix this by actually creating the fake .cbt files with some
explanatory comment in them.
Task-number: QTBUG-57695
Change-Id: I251294334425d9914677787d8ba6da1169b4cca5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
there is no point in iterating BAR if FOO is (or became) empty.
Change-Id: I86c89bf0ad726a5ab7ead990a27ef7cc32caebbf
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
this is of marginal value, as only our own code ever messes with
QMAKESPEC, and we mostly stopped matching on the spec in favor of
compiler and platform flags.
Change-Id: Ibdd9a9c85067623f0f1f064d139d23b4e6b0677d
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
since ab0cc305, the spec will be replaced by an entirely new one during
configuration, and so needs to update the path separator for
$$shell_{path,quote}(). however, the latter didn't happen, as the spec
reloading doesn't go through the "real" spec loading path.
Change-Id: I45ab3156b8e040f683328ac46e48b09c2eb94ef7
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
This tag was never spelled "PlatformToolSet". The correct spelling
is "PlatformToolset" (lower case s). VS itself can load qmake-generated
projects despite this misspelling, but tools like PVS-Studio are
bothered by it.
Task-number: QTBUG-57435
Task-number: QTBUG-57694
Change-Id: Ib70e8561f1827e195194bcf518445b2909a8d8c0
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
