Since commit 20e9422e we don't ignore exit codes when installing files
anymore. This patch does the same for meta file installation. We
really should be notified properly if something goes wrong here.
Task-number: QTBUG-18870
Change-Id: Ib6a20293380f400379b10ec767bf38dc74d5beeb
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
A recurring problem with the Q_NAMESPACE macro is that it declares
an object (staticMetaObject) in the surrounding namespace. That
object lacks any export/import qualification to make it usable
with shared libraries.
Introduce therefore another macro to work around this issue, allowing
the user to prefix the object with an exporting macro, f.i. like this:
Q_NAMESPACE_EXPORT(Q_CORE_EXPORT)
The old macro can simply then be rewritten in terms of this new one,
supplying an empty export macro.
Note that NOT passing an argument to a macro expecting one is well
defined behavior in C99 -- the macro will expand an empty token.
Of course, MSVC doesn't like this and emits warnings. As a
workaround, use a variadic macro.
[ChangeLog][QtCore] Added the new Q_NAMESPACE_EXPORT macro. It
can be used just like Q_NAMESPACE to add meta-object information
to a namespace; however it also supports exporting of such
information from shared libraries.
[ChangeLog][Potentially Source-Incompatible Changes] Prefixing
Q_NAMESPACE with an export macro may no longer work. Use the new
Q_NAMESPACE_EXPORT macro for that use case.
Fixes: QTBUG-68014
Change-Id: Ib044a555ace1f77ae8e0244d824ec473550f3d8e
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: BogDan Vatra <bogdan@kdab.com>
'make clean' removed the import libs for DLLs which makes them quite
unusable. Move the import lib removal to the 'distclean' target.
Fixes: QTBUG-51977
Change-Id: I727d520435f88a83a7fb14cb0ad81f8fe7c6d61b
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
The qmake code to read output from dependency-generation was adding
QByteArray values to a QString, thereby tacitly converting from UTF-8;
this is misguided. Hopefully, the command emits its output in the same
local 8-bit encoding that QString knows to convert from.
Simplified needlessly verbose loops (that violated Qt coding style) in
the process.
Fixes: QTBUG-75904
Change-Id: I27cf81ffcb63ebc999b8e4fc57abdb9a68c4d2b3
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Fix clang warnings that are disabled in the default build.
Change-Id: I4e773a24884db94acdc6c295d3f66da07cd8a5bd
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Albert Astals Cid <albert.astals.cid@kdab.com>
Those modules are TEMPLATE=aux, so they weren't triggering the file creation
here.
To make this work properly we have to:
- check for TEMPLATE aux in the right places
- add a dummy target to INSTALLS to actually trigger the creation
- initialize PRL_TARGET for aux templates
Fixes: QTBUG-75901
Started-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: Idce141629dd34287808bfffd159f92ac28c6c8b1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Especially for header modules we don't want a 'Libs:' entry in their
.pc file.
Task-number: QTBUG-75901
Change-Id: I39037d3132e39dd360532e1425f794ebec28e0bd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QMake code like
rplc.match =
QMAKE_PRL_INSTALL_REPLACE += rplc
led to the generation of invalid sed calls in the Makefile.
It is already actively checked for empty matches, but if *all* matches
are empty, the sed call looks like
sed foo > bar
which is invalid.
Task-number: QTBUG-75901
Change-Id: I173ed99826414dcf06253a15a247f7d067ee3977
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use the whole value of 'name', not just the first element, and also
replace variables like ${QMAKE_FILE_IN}.
This fixes the file_copies feature (COPIES) for Visual Studio
projects, because for every entry in COPIES an extra compiler is
created with a name 'COPY ${QMAKE_FILE_IN}'. Before this patch the
name and the generated file filter would be just 'COPY'. However,
duplicate filters are being skipped by the VS project generator. All
but the first COPIES entry was ignored.
Fixes: QTBUG-76010
Change-Id: Icaa5d2cb8d88ae3ef8ce86220198bca1b9e673f5
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Invalid SUBDIRS values like
SUBDIRS += foo \
bar \ \
baz
would produce a Makefile with a sub-- target that will call the make
on the same Makefile again recursively, letting make run forever.
Ignore values like this and print a warning message.
Fixes: QTBUG-76068
Change-Id: I6ca0f8c8238249f1be02d8c311b4c148fd80e707
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
qmake automatically appends a dir_sep to a few directory paths (see
MakefileGenerator::initOutPaths), and various .pri and .prf files rely on
that. Anyhow, for non-MSys MinGW on Windows this creates a problem,
because mingw32-make will interpret the backslash in
OBJECTS_DIR = some_path\
to escape the following newline. We have been working around this
problem in various ways:
- winmakefile.cpp just removes the trailing \ for OBJECTS_DIR, at the
cost of not being compatible with logic in .prf/.pri files that rely on
the separator.
- winmakefile.cpp adds a '#avoid trailing-slash linebreak' comment for
DESTDIR. Anyhow, this does not seem to work for mingw32-make: If you
reference $(DESTDIR), the variable will contain trailing spaces.
- unixmakefile2.cpp duplicates a trailing \ for DESTDIR.
The last approach is now taken also for OBJECTS_DIR.
Task-number: QTBUG-75257
Change-Id: Ie8171a990a9ce1cfbf1b94037252ef2392313338
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Conflicts:
src/corelib/tools/qlocale_data_p.h
(Regenerated by running the scripts in util/local_database/)
src/gui/opengl/qopengltextureuploader.cpp
Done-With: Edward Welbourne <edward.welbourne@qt.io>
Done-With: Allan Sandfeld Jensen <allan.jensen@qt.io>
Change-Id: I12df7f066ed0a25eb109f61c4b8d8dea63b683e2
Information about header files is cached by qmake. The key is the
filename of the #include directive. For system includes (<stdio.h>) this
is unique, according to the search order in INCLUDE_PATH.
For local includes, given as "foo.h", there may be name collisions. Usually a
compiler first searches in the directory of the current file (stored in the
sourceDir variable), and only in case of a miss the INCLUDE_PATH is
considered.
The dependency generation now distinguishes local header files by their full
relative path. This is implemented by forcing the use of the full relative
path as key into the SourceFiles data structure if the flag try_local is set.
Change-Id: Ifd75325b53496824054595f7fc98d71bbd9d8aa6
Fixes: QTBUG-72383
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
This fixes the "could not parse compiler option" warning when
generating VS project files.
Fixes: QTBUG-75275
Change-Id: Idd98ae5fdb8ebf5a4e311cbb6cd3ed1daba74ca4
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Clang-cl couldn't find the header given to it by -FI when it isn't in
any of the included directories.
Additionally clang-cl 8 has a bug with exported templated classes with
inline methods that causes it to have missing symbols at link time. We
work around this.
Fixes: QTBUG-74563
Change-Id: I7becf05fa8edb07bd4cefe12bee3737e5e1dfa14
Reviewed-by: Yuhang Zhao <2546789017@qq.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
The comment hints that it's fixing an issue in Visual Studio 2013, which
we don't support anymore.
In all supported Visual Studio Versions -Gm is actually deprecated
anyhow, and not set anymore by default. So I guess it's safe
to remove the special handling here.
Change-Id: I2e8ff85350ba651d9a763aabba7b6494ba88d82e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
For applications that set VERSION the installation targets of pdb
files were wrong in qmake's nmake Makefile generator.
Replace code that tries to reconstruct that target's versioned
extension with TARGET_EXT which already contains the fully resolved
target extension.
Fixes: QTBUG-74265
Change-Id: I9553a5f70170e077a59c866079ae51647ae80bef
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Commit 2327944d added the QMAKE_DEFAULT_LIBDIRS to the library search
paths without taking care that explicit library search paths should be
inserted before system search paths.
Copy the behavior of the UnixMakefileGenerator, esp. of commits
5bc9541e and e185f343.
Fixes: QTBUG-73959
Change-Id: I7e951f432bb5f71ce4bcdb18b7102b4380441181
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
QMake's strategy is generally "pretend everything is Latin 1", which
basically equals "do 8-bit pass-through". Change the handling of
QMAKE_SUBSTITUTES input accordingly to avoid conversion losses when
converting from and to UTF-8.
Fixes: QTBUG-72130
Change-Id: Id903bbd2afa99708c92fd09fab3db944aa819a94
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Visual Studio doesn't support files being in multiple filters and
refuses to load such projects. Source files that appear in variables
that are mapped to file filters (SOURCES, TRANSLATIONS, ...) must not
be added to a second filter if they are input for an extra compiler.
Fixes: QTBUG-74004
Change-Id: Id2d752059c98d04e8154a7848c91f29a94bd092a
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Instead of hardcoding the target's extension to ".exe" we should rely on
target information available in Visual Studio. $(TargetFileName) is
documented as "The file name of the primary output file for the build
(defined as base name + file extension)." so it can be used instead of
$(TargetName) together with ".exe".
Change-Id: I103d8d13456910617b2d53c9c8f4e2935eb93015
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
MSVC managed to trigger the this != &other assertion in
QString(const QString &other); so just skip creation of the
intermediate string in the function whose body tripped over this.
Change-Id: I687003cfc588531018c6069863ce2a76078c8e3f
Fixes: QTBUG-73802
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
make it "last one wins", consistently with regular libraries. this
isn't really relevant in qmake, because the order matters only for
static frameworks, which qmake defines out of existence.
note that specifying frameworks by full path does not work, so we
don't need to amend 9d76beee5 in that regard.
Change-Id: Ib027109339e1b5973c577d69906b6daf83ba9611
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
QMake ignored every extra compiler that sets variable_out and whose
output does not have a builtin compiler (C++, C).
What the code wants to achieve is to ignore extra compilers that put
their output into variables that are handled "somewhere else already",
e.g. are in the otherFilters list. Evidence for that is to be found in
the addOnInput == true if branch.
Task-number: QTBUG-71283
Change-Id: I8c1d76febccacb450cd14ad7a1f4b87726832312
Reviewed-by: Brett Stottlemyer <bstottle@ford.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
If the user changes the .pro file, the Makefile is supposed to be
re-generated by calling qmake again. NMake however lacks a "Makefile
remake feature" like GNU make has.
The generated Makefiles for nmake however have already a proper
Makefile target that can be used to re-generate the Makefile. What was
missing is the dependency from an entry-target in the meta-Makefile.
Now changes in the .pro file trigger a re-generation of
Makefile.Debug/Makefile.Release when calling nmake without target
arguments or with "debug" or "release".
Fixes: QTBUG-29193
Change-Id: I9f2dd5deba4a043ab6c9502bb0b0ba83dc843612
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
With Qt 6 in sight, people need to start moving away from
their deprecated APIs, as we want to remove them all in 6.0.
We are marking deprecated APIs with deprecation attributes,
but by default we're disabling deprecation warnings, making
them an opt-in by the user.
We need to do the opposite: make deprecation warnings enabled
by default, and have an opt-out define.
[ChangeLog][QtCore][Important Behavior Changes] Qt now
enables by default warnings when using APIs marked as
deprecated. It is possible to disable such warnings by
defining the QT_NO_DEPRECATED_WARNINGS macro. The old
QT_DEPRECATED_WARNINGS macro which was used to enable
this warning now has no effect (warnings are automatically
enabled).
Task-number: QTBUG-73048
Change-Id: Ie2b024fd667eb876b6ac9054cbbbc5a455cb9d5c
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
