now the callbacks don't need to re-export the designated file contents,
which improves the abstraction and removes some boilerplate.
Change-Id: Ifa50313155fc96762025e2610b810ebb71daa373
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
this got broken in 2ad4d75754.
however, the new configure system operates from the top-level build dir
anyway, so there is no point in messing with the cache as a reference
point to start with - just use OUT_PWD.
Task-number: QTBUG-57120
Change-Id: I69629bf497931574bff8452939170abb1776ab60
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
'use' entries in the tests and libraries sections of configure.json
files should work acrosss library boundaries, so a test in
qtwayland can refer to a library from qtbase.
Change-Id: Ide02b9985be427a27982a422ca84a29b23145bcf
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
You can now use 'module.gui' to check whether the Qt Gui module
exists in the current build of Qt.
Task-number: QTBUG-56656
Change-Id: Ic73f162ed0578e07c70e3ec3706f285b6d09a41d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
On Windows cd does not change the drive. So when you are on drive C:
and type "cd D:\data" it will change the directory on drive D: but not
affect your current working directory.
To also change your drive you have to provide the parameter /d on
Windows, so "cd /d D:\data" will also change the drive.
Task-number: QTBUG-57080
Change-Id: Ib629879534523982eec693cef725f20a535a1a74
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
they were already omitted from the console output; there is no need to
spam the log with them (their completion was not logged, either).
Change-Id: I32c97413d2e6ceb18ee61356855cc6a7fa2222bf
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
it is counterproductive to clear the log when cached test results are
used, as that makes it hard to determine how they came to be.
-recheck isn't as clear-cut as -recheck-all, as only part of the results
is discarded, and we can't reasonably discard only part of the log. i
opted for clearing the log entirely, as having both the old and new
results in the log would be probably quite confusing.
Change-Id: Ibb391f2ba2ea86d73c23365d46cc66ed8a2158d6
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
use precalculated path instead of incorrectly assembling it from
scratch. it accidentally worked when the features happened to be in the
right order, as the iteration variable 'feature' from the calling
function was inherited. however, if the feature was accessed via
dependency resolution, things blew up.
amends 90eee08b3e, which presumably came to be this way due to a missing
adjustment to a refactoring.
Change-Id: I78b0acc0682cfc27a458df014ce14262a65c6241
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
The "use" option was so far only available for tests, to define that
the test requires usage of a certain library. Extend this to libraries,
so they can also define that running the test for the library requires
usage of another lib.
Change-Id: I2749c21e27c08ad6e12040590317c06c97f493db
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
... and use that variable in qt_configure.prf to find the pkg-config we
detected during qtbase configuration.
This is required for modules outside of qtbase being able to use
pkg-config to configure external libraries.
We do not use the PKG_CONFIG variable any more, as that interferes with
the $$pkgConfigExecutable() function, which some Qt modules still use.
Change-Id: I8886a266207e04301009fe8207c16b02c5455b2f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
all users of this functionality have been removed, and not emitting the
version info saves quite some noise from the generated files.
the reason why the users have been removed is that it was unreliable in
the first place: if a dependency is found without pkg-config, no version
information would be available.
the extraction of the version via pkg-config itself is kept in place, as
configure tests could be potentially optimized by utilizing it.
this reverts much of commit 48b4e0bf6f.
Change-Id: I01917f3b2a56b747d7cc54955141d20d23d0990a
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
the field was "over-expanded", which led to always querying the
non-existing source with an empty name. this broke the handcrafted
openssl library export which uses the feature.
amends c0cc50520.
Task-number: QTBUG-55530
Change-Id: Id019fcb3e7adcecaf47d7a65820179da1617c0f7
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@theqtcompany.com>
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Split them and add -I flags to INCLUDEPATH and -D flags to
DEFINES. Anything else gets reported as a problem and dropped.
This has the benefit that qmake will automatically use -isystem for
those paths if they lie in a system directory. As a consequence of that,
we won't get any warnings in headers located there. There are multiple
cases of glib, gtk, etc. headers producing warnings (such as enums
ending in comma). This does not fix warnings produced by use of macros
declared in system headers, though...
Done-with: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Change-Id: I4b844cb518dbae5ea499811221f9015af985110a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
this is, in fact, not the same as --proxies=system, and the old
configure handles this by putting special cases before the catch-all
patterns. we achieve this by trying the verbatim names (of all options,
which is admittedly a tad inefficient) before applying the -qt/-system
transformation.
Change-Id: Ic85a9d76d6e8ca95b2e1b5566f047f4b7ac38b98
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
- generic --* options are defined to be booleans, without the
possibility of having an additional parameter
- -qt and -system options don't exist in the --* form
- --foo=bar options exist only in the --* form
Task-number: QTBUG-55610
Change-Id: Ib0480ac6f479df48045c9de8e854a525862ee363
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
... to the new qmake based configuration system.
This removes the old qfeatures.txt (distributed over configure.json
files) and qfeatures.h (distributed over qconfig-<module>.h files).
qfeatures.prf is gone without replacement, as attempts to use it would
lead to followup errors anyway.
Change-Id: I1598de19db937082283a905b9592d3849d2199d0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
"description" suggests something slightly longer.
this may seem like a gratuitous change, but the upcoming replacement of
the old feature system clarifies makes it seem much less so.
Change-Id: Ibe702e01cb146b59127bf1f990b4acaef1c61d55
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
This change implements the required infrastructure to modularize the new
configuration system.
This requires a hierarchy of configuration files, both for handling
multiple repositories and for individual modules inside the same
repository.
When configuring, they all need to get loaded first, as command line
processing needs to know about all possible command line options.
When the command line has been processed, the individual configuration
files need to get processed one after the other and independently from
each other.
Configure is now automatically invoked when building the a project
tree's "root" project; this works with both modular and top-level builds
of Qt (the latter with an according change in the super repo). As an
immediate consequence, the -skip option moves to the super repo with a
different implementation, as configuration is now done after the repo
list is determined. The option belongs there anyway.
This commit also adds an optional testDir entry to the json file. Like
this, we can still have all configure tests in qtbase/config.tests and
the configuration file in, e.g., corelib can reference those.
The files section can now be left out as long as a 'module' entry is
present, specifying the module name. The names of the files to generate
can then be deduced from that name. We still need to be able to specify
names directly for the global configuration files.
qtConfig() now also queries features which are module-specific. As it is
sometimes necessary to query the configuration of modules which should
not be actually linked (and cannot in the case of subdirs projects), the
new variable QT_FOR_CONFIG which allows specifying configuration-only
dependencies is introduced.
Done-with: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Change-Id: Id1b518a3aa34044748b87fb8fac14d79653f6b18
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Ignore everything that after the initial period separated numbers.
Change-Id: I376b154ff0ab6e3877223ec1383ed4708ecd2164
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
No need to get libs flags other than -L and -l, since we're adding
everything to the LIBS variable in qmake anyway. We wouldn't want rpath
or other linker flags to leak through.
Change-Id: I7d42fe4b581e49df891cfffd146fab61fecbc5c9
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
that variable is not modified in this scope, so there is no point in
exporting it here. it was probably a leftover from an earlier version.
amends c0cc50520.
Change-Id: Ic6f93d8c38d547308aa88ef337fe49bda004b337
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
there is no point in doing that, as we don't load it in that case
anyway. in fact, it would lead to caching a new result in every run.
Change-Id: Ia5cb27fa8a5d705d7f32a785b1e3b944f92d8929
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
as these tests do nothing but validating the command line, caching the
result is more confusing than anything else.
also make the tests silent, so they don't clutter an otherwise fully
cached configure run.
Change-Id: Ifc3d65278769b36a056650f077fd6274a7e192e7
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
These are not meant to be overwritten by command line defines
anyway. Bad things could happen if they are not in sync with
the values in the pro files.
If you want to change them, reconfigure Qt.
Change-Id: Ic456e54b97e6909f01a4f4be33e3d7e2b2571e80
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
privateFeature would add QT_NO_FEATURE to the DEFINES in the private
.pri file, which was somewhat inelegant.
Additionally, it would add the feature to the _public_ QT_CONFIG
variable, which was plain wrong.
Replace the implementation with the one just introduced for
publicFeature, with the difference that the features are written to the
private files instead.
As this entirely disposes of the old system, all usages in the project
files need to be replaced atomically as well.
Change-Id: I506b5d41054410659ea503bc6901736cd5edec6e
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Added a qtConfig(feature) function to qmake, and a QT_CONFIG(feature)
macro. These can safely check whether a certain compile time feature of
Qt is enabled or not.
For this to work the feature has to have a publicFeature or
privateFeature output in the configure.json file.
In pro files, please use the qtConfig(feature) test function
instead of checking contains(QT_CONFIG, feature), as the latter
will be unreliable with the upcoming modularization (it requires a
load(qt_module_config) before doing any such checks). Note that
feature names are now lowercase, and identical (except for hyphens
versus underscores currently) in the pro and c++ files.
This makes the logic easier to follow, as we avoid all double negations,
and most importantly, QT_CONFIG and qtConfig are implemented in a
way that you'll get a build error for a mistyped or non-existent
feature. This will also prevent accidental use of a widget feature
in gui in the future.
This gives us complete symmetry between the handling in pro and
c++ files.
Change-Id: I60404f97953724e639ffb6386cce2e8b1e4b735a
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Output the version as a define into the private config header as
a define using a hex number. Like that we can easily do version checks
on libraries using the QT_LIBRARY_VERSION(lib) and QT_VERSION_CHECK()
macros.
Change-Id: I6dc4ac6550886ca95c5542b6e75cd933ed079d76
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
cleaner, and covers windows as well.
Change-Id: I0e884909a3f49610fab750ba1ef6112f43e5d5d1
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Adapt configure.exe to use qmake to do most of the work of configuring
Qt. This unifies a large part of our configuration system between Unix
and Windows. configure.exe is now still doing the license check,
creating qconfig.cpp, building qmake, and not much more.
On the way, re-implement the still missing Windows-specific tests with
the new system.
The opengles2 vs. opengl-desktop conditions got a bit convoluted, as
Unix prefers desktop GL, while Windows GLES2 (via ANGLE). Superficially,
there is a circular dependency, but the platform scopes are supposed to
break it.
Done-with: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Change-Id: Ia1941f2c34b7f5bd4990a7673cd737361381c2e7
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
it is sometimes desirable to override values from the mkspec without
modifying (or wrapping) the spec itself. linux distributors do this on a
regular basis.
so far, we'd pick up CFLAGS, etc. from the environment, in a somewhat
autoconf-like fashion. however, over time, this approach proved
problematic: the concept doesn't mix particularly well with mkspecs to
start with, is unexpected (and therefore causes frustration), and
doesn't mix well with cross-building (at least the way it was realized).
ironically, it was implemented this way (quite a while ago) upon my
explicit request ...
the new mechanism uses explicit variable manipulations on the configure
command line, just like qmake itself understands. as it happens, this is
again quite similar to autoconf-generated configure scripts. however,
this time around we don't pretend to be actually autoconf-like, so we
also don't try to map any variable names (some of which have different
semantics anyway).
this commit also eliminates the last use of the QMakeVar() function,
so delete it and the underlying infrastructure.
Task-number: QTBUG-32530
Task-number: QTBUG-42962
Change-Id: Id31a6b80e1add08ca21f5b178614bda530d12374
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Add the command line options supported by the windows version of
configure and respect them when running our configure tests.
Done-with: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Change-Id: I1206d60a177e251540d34d232c73c930847564b3
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
So far we only had support for locating executables. Also
support locating header files and libraries.
Change-Id: Ib2a83e8338d2da975204089d84c608061a081f29
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Some test types (like the compile tests) require that other
features have been checked before, so that the compile test
sets up the right environment. Implement this through a
'testTypeDependencies' section in the json file that explicitly
encodes those dependencies for certain test types.
This replaces the 'priority' field in the feature list.
Done-with: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Change-Id: I70e7c67a4f2c971149bcac090cecbbe9cfff3f57
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
so far, each library was distributed over a test and (optionally) a
'library' output of a feature. this was conceptually messy and limiting.
so instead, turn libraries into a category of their own.
libraries now support multiple properly separated sources, which makes
overriding them a lot saner. sources can be conditional to accommodate
platform differences.
as an immediate consequence, move (almost) all library references from
the config test projects to the json file.
a few tests were excluded, because they are doing somewhat magic things
that should not be handled in this bulk change:
- freetype: .pri file shared with actual source code
- clock-gettime: -lrt is conditional, and there is a .pri file which is
shared with actual source code
- ipc_posix: -lrt & -lpthread conditional
- iconv: -liconv conditional
the multi-source mechanism is used to make a variety of tests work on
windows, where the library name differs from unix (and sometimes between
build configurations). some tests still needed minor adjustments to
actually work.
on the way, fix up disagreements between manually specified libraries
and pkg-config lines (affecting several xcb-related tests).
Change-Id: Ic8c58556fa0cf8f981d386b13ea34b4431b127c5
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
never use $$system() directly, but instead use qtRunLoggedCommand() with
a newly introduced out parameter. that way we can print the command's
raw output, which should help debugging configure problems.
additionally, we now consistently check the exit code of all executed
commands, which should avoid confusing followup errors.
note that as a side effect some calls now use $$system()'s 'lines' mode
instead of the bizarre default splitting mode. this has no impact on any
of the cases, which is why it is basically a negligible style change at
this point.
however, qtLog() gained support for arguments with more than one element
to accommodate this.
Change-Id: I40d907e27de32dfec8d6086ce7d93fc4be18241f
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
it's bound to the bourne shell, which is not readily available on
windows hosts.
on the way, the pch, fvisibility, and bsymbolic_functions tests were
rewritten as regular compile tests. they now just verify that qmake's
built-in support for the tested features actually works.
Change-Id: Ibac246f21b5ececa40da3f576dc789982eaf9fdf
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
... and refactor it to make it less scary.
note that "qmake_args" now basically means "qmake + args".
Change-Id: Ifa5b756642de95e2aadf01606d936ea1d7a18210
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
overriding an output's 'feature' field would just lead to confusing
error messages. the right way is setting the 'name' field.
adjust the 'dbus' library output to this policy.
Change-Id: I912133f3a0a50fc55f2e16a1ed6bfa464aae8d88
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
we pass the pre-quoted value directly to the output function, which
adds another layer of quoting. to avoid over-quoting, introduce the
'eval' attribute which sends the value through eval() first, thus
removing the extra quoting.
Change-Id: Ic63a50cb7eccc61b0f730476e124339aeb95586c
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
while the previous code actually worked, it's probably more or less
coincidence that running "false" produces the correct result.
Change-Id: Ib332bd6789ac7188570ba1af4676494b4e2c9d8c
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
