this is cleaner than resolving it on-demand, as it avoids statics (with
potential side effects on dynamic spec switching).
Change-Id: I2bc15a4c3108376e1b4a01351875fe0c445ee5d5
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
it's completely counterproductive. just include() the file instead.
i don't think anyone knew about this "feature", so just removing it.
as a side effect this removes the repeated existence check of already
found feature files, as we can use a clean else-if cascade.
Change-Id: I5d38d38d0a897f2e8857ac68d5649fd4367941c4
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
the project evaluator becomes oblivious of the target mode.
the mode is set up in spec_post.prf according to the spec.
$$QMAKE_TARGET contains the feature suffixes to search, and is also
contained in $$CONFIG.
the target_mode variable itself becomes private to the Makefile class.
Change-Id: I3c06d9dab536b753343cec6c5c491d3203e50bd8
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
these are read before the qmakespec and before the cache, resp.
this will allow moving some hard-wired logic out of qmake.
Change-Id: I6a63050d7798bc30a4add8c009bcd801a29a0deb
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
this should significantly cut down the time wasted looking for files in
non-existing directories, in particular on windows.
Change-Id: I7ab3523fe8c028e3787ebc78e4543ab04f53448e
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
this limits references to this variable to its setup and explicit cache
manipulation.
Change-Id: I88dd2418051501abea201f223da7759a15f1c249
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
(some of) the generators are (moderately) x-platform, so it makes no
sense to nail the host platform to a generator (and thus a spec).
overriding the host platform is only a debugging mesasure anyway, so one
can use the (now undocumented) -unix/-macx/-win32 options for that.
Change-Id: If2a059f1feeb2c726e5838625ede1c7add829985
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
if source and build dir are direct children of the common root and we
are shadowing the top-level source dir, there is of course no trailing
slash to match.
Change-Id: I8a34a6a72d16cb21d77d056e037235af9b32a008
Reviewed-by: Davide Pesavento <davidepesa@gmail.com>
Reviewed-by: Andreas Hartmetz <ahartmetz@gmail.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The return type of isActiveConfig is a boolean, so return that when
host_build is queried.
Change-Id: I6d1420b49b09e51442c4b2d482e2f19b165081d8
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
everything in the projects should be normalized. only the makefile
generators need to adjust it to the native form.
Change-Id: I06a4e997f32134d13949ec4a9dd1b44367aab7cb
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
otherwise a cache/config in an aggregator project may unduly hide the
mkspecs/ of the aggregated project from qmake's view.
Change-Id: Idb0b124de071822f8f55463d9f8a4d194ef3130e
qmake will now look for .qmake.super, just like it looks for .qmake.cache,
and the cache() function has a mode to write this super cache.
this allows the creation of aggregator projects like, say, qt5.
a notable difference to the normal cache is that this file is *not* added
as a dependency of the Makefile. this means that modifications done by
later sub-projects will not cause a re-processing of earlier projects, and
consequently that one should be cautious regarding what information to
store there.
another notable difference is that this file is read *before* the spec,
so the spec can use the variables from the cache without resorting to
$$fromfile() & co.
Change-Id: I4807b6d34014261fa9eebd6f0ae128b802d86691
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
this is the source dir equivalent of .qmake.cache and can be checked
into the repository. it can be used to make project-wide settings, or
just to signal the presence of an mkspecs/ directory.
Change-Id: I5f1cebad2aa2a89e78089341b2051613b6b7a613
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
this allows the creation of aggregator projects, like, say, qt5.
this is not expected to have a negative impact, as no project could
reasonably expect a nested .qmake.cache to *not* take effect - in fact,
if the project was processed stand-alone, it would already use it.
Change-Id: I33f2935d309baba7e95465f2fefb8231c4f03eda
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
don't even complain about trying to use js-based feature files. we have
been doing that for long enough.
Change-Id: Ib58ec204322442c488e8d780989f26b1e32595ed
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
properties are now split into a write location $$[FOO] and a read
location $$[FOO/get]. the write locations are hard-coded and configurable
via qt.conf/Paths as before, while the read locations are configured via
qt.conf/EffectivePaths.
this finally provides a clean solution to the problem that during the qt
build itself tools and libraries need to be taken from somewhere else
than they are installed to.
Change-Id: I956c43bd082afd465e690fe75d0bee3c2c0f7c25
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
returns the list with the order of the elements reversed.
one can easily implement this with existing functions, but this is way
faster and more readable.
Change-Id: I12d306eb9fe58fc332622274ea6b658192529491
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
to be used in system() calls and when assembling EXTRA_COMPILER and
INSTALLS .commands by hand.
Change-Id: Id706cd56aa267a9fb4b14e3416692b4716fafa5b
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
just exposes QDir::fooFilePath() wrapped into QDir::cleanPath()
Change-Id: I7a7644084825fd8092a9910ac20f695c4d9351f6
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
more or less QDir::toNativeSeparators(QDir::cleanPath())
Change-Id: I52deee1e8086559eda5833b387a0cf64d21cbcd9
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
return the build directory corresponding to a given source directory.
this is the identity function if not shadow-building. if input lies
outside the source directory, return empty value.
Change-Id: I2d2a6b1112bd19989fe29cfe19a12d39a0d208c1
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this quotes the elements of a variable in a way suitable for re-parsing
as qmake code.
Change-Id: I0e6ea2478c43b5aeff45f485a48ac8c86705dd4a
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this simply returns the keys of all variables in the context.
Change-Id: I0092f827744fcd257dfb9e7ca664c87c6f1cc763
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
this is equivalent to unix "touch --no-create --reference <ref> <file>".
QFile has no setLastModified() (even though QFileInfo has
lastModified()), so the implementation is low-level.
Change-Id: I6783e8f2613e168ad0c24e79e7384d5b2e4901ee
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this dumps the contents of a variable into a file. each element of the
variable is considered a line; line terminators are added. all missing
directories are automatically created.
Change-Id: Idafeb873cea64e6705c894b3ab0ef21df69e7170
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this function adds the current contents of the named variable to the
cache. this comprises populating base_vars and appending an assignment
to .qmake.cache. if no cache file exists yet, it will be created in the
current output directory (and inherited by subdirs projects). if called
without a variable name, only create the cache file if missing.
Change-Id: I1e81c2238aa6a5817a6ebbfb022e2b995c349363
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this bypasses the otherwise done insane word splitting
Change-Id: Ia9b8980bc0770de3999544a06d239f55fb34f801
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
when qmake runs into the new option(host_build) command, it will restart
the project evaluation with a host spec.
the new default host spec is called default-host (gasp!). it is
overridden with the pre-exising -spec / -platform option, while the new
-xspec / -xplatform option overrides the pre-existing default spec.
specifying -spec but not -xspec will set the xspec, too, so the behavior
is backwards-compatible. same for the XQMAKESPEC override read from
.qmake.cache and the environment variable.
the cleaner solution would be adding -hostspec, to be symmetrical with
the override semantics, but that would deviate from configure in turn.
Change-Id: I4297c873780af16ab7928421b434ce0f1d3820da
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
... and followup fixes.
this is not needed any more due to the breaking patch being reverted.
Change-Id: Ia3416fcc16ddece680efbd0322286a601879fa0a
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
We are now moving in the exact opposite direction.
This logically reverts commit 059200a44b.
Some adjustments were necessary to maintain the project root stuff.
Conflicts:
qmake/main.cpp
qmake/option.cpp
qmake/option.h
qmake/project.cpp
Change-Id: Ic14fa571cbbfe9ac159f92493e49741d70a87eff
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
QRegExp matching methods modify the object, which we don't want to. In
particular, when we receive a QRegExp from the user or we store in a
context that might require thread-safety, make sure we make a copy
before using it.
QRegularExpression has no such shortcoming.
Task-number: QTBUG-25064
Change-Id: I6b2d2530238a7e04b44859664a2962f2f466ee30
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The nice side-effect of having Q_ASSERT use the condition twice is
that we break code that has side-effects.
Change-Id: Ia0b7ed2a8030c8e222612af95eb2d58671433110
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
QStringBuilder will be enabled by default so qmake should build with it.
qstringbuiler.cpp has to be compiled in just for the convertFromAscii
(The alternative was to build with QT_NO_CAST_FROM_ASCII, but that would
be too much work)
Change-Id: I1fbeed7ed8a9d3bc38ef591a687c50644980e2fd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Commit 8e5eb1bddc introduced the assumtion that mkspecs are
immediately below the mkspecs directory itself. This is not true for
e.g. unsupported/blackberry-armv7le-qcc.
This commit restores qmake's ability to find the "root" of the mkspecs
collection no matter how deeply the actual mkspecs are nested.
Task-number: QTBUG-24665
Change-Id: I98faaf8e6ae7b8524277aea6c17e685e507e37b3
Reviewed-by: Sean Harmer <sh@theharmers.co.uk>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
this makes the "sysrootable" properties more magic, with the raw
versions being omitted from the qmake -query output and automatically
falling back to the "cooked" variant if there is no sysroot set.
this makes the "normal" qmake -query less noisy. this will become even
more obvious when i add more "overloads" of the properties.
Change-Id: I08000986427264ec6238c8fe0a77f5cecdbf1201
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
there is totally no reason to call it unless the project is actually
used for makefile generation, and the excessive calls actually mess up
things.
Change-Id: Idb7912a5404f6054010d2f29cce820a167de4f6f
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
clean up the somewhat convoluted code paths which forced re-evaluation.
now that the spec+cache are evaluated in a completely clean context
anyway, there is no point in re-evaluating them for build passes.
Change-Id: I12279083238e9ca7028af97f45e2638c8dc715b8
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
instead of initializing base_vars with the original's vars, initialize
vars itself. this has two consequences:
- there is no need to call read(0) to initialize vars
- one cannot usefully call the complex read() anymore, as that would
re-initialize vars from base_vars
this is much closer to an actual copy than the previous "seeding with
existing project".
Change-Id: Ib007bc5b779aedb680a27329aa578f7c604a4308
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
load()/include() with a target namespace would inherit the current
context. however, if you source a project with all bells and whistles,
this makes completely no sense and may be actually counterproductive.
infile()/$$fromfile() would have interited only the functions from the
current context. that was only a hack to support abusing them.
Change-Id: I2e992b923d9e5b0e5056001ca49b35de573abc63
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
this is a hack from the times when these functions were (ab)used to
inspect proper project files, but the inclusion was done with a clean
project, so that the included files did not have any functions to work
with.
Change-Id: I19925e8ead597ca38df040000c183e368b32c06d
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
merge them into before_user_vars. they are evaluated right after another
anyway.
Change-Id: I11859284b363fee01233f6e20989444fef711d0d
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
don't inject the build pass specific variables into the project even
before evaluating the .spec file and the .qmake.cache. they are not
supposed to base configuration on that - feature files should do that
later.
the immediate advantage of this is that base_vars is never manipulated
upfront any more, which allows for cleaner setup paths. also, we can do
more caching of the spec+cache contents.
Change-Id: I19d7f8bec1fb7c3b54121e26794340b287055ebf
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
instead of messing with the Option singleton, add a way to inject
extra config values into QMakeProject.
Change-Id: Ia347dcc38af2c72913e30ebf5c2b4044f93b4f5f
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this is a one-time operation which depends only on the invocation, so
this new home is much more appropriate.
Change-Id: I07c66d95a9ae01a664cec17564995311fb78ec9b
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
that way qtbase will find its spec without hacking .qmake.cache.
note that passing "-spec default" on the command line would have already
triggered the normal path, so artificial limitation did not even provide
safety against abuse (it is arguably pointless/counterproductive for
other projects than qtbase to have a default spec).
Change-Id: Ib0c3e6498fd70cd6f9561951d72a47165878bb33
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
instead of being a variable added to the makespec (via qconfig.pri),
QT_SYSROOT is now a property.
the QT_INSTALL_... properties are now automatically prefixed with the
sysroot; the raw values are available as QT_RAW_INSTALL_... - this is
expected to cause the least migration effort for existing projects.
-hostprefix and the new -hostbindir & -hostdatadir now feed the new
QT_HOST_... properties.
adapted the qmake feature files and the qtbase build system accordingly.
Change-Id: Iaa9b65bc10d9fe9c4988d620c70a8ce72177f8d4
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
that is, spec/../features/ (i.e., mkspecs/features/) - and not any
directory up to the root.
Change-Id: Ie5fdf2898fba5ac93583571edc24629471604798
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
moving the detection of .qmake.cache to the qmake startup had the side
effect that a suddenly popping up cache would not be picked up by
nested projects any more.
this is not supposed to work in the first place, but the syncqt hack for
building against non-installed modules relies on it. until we have
cleaned that up properly, we need a way to notify qmake about the
appearance of the cache file.
Change-Id: I450646b936e3bb2ef2ed3aba05df58e521ccdc61
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
qmake would look for mkspecs/ in the directory containing the current
project file. this makes completely no sense with recursive projects:
a) nobody would make per-project specs and b) specs meant to be global
would not be found.
consequently, we look for a project root when starting qmake and use
only that directory.
if .qmake.cache is found/set, we assume that to be the project root.
otherwise, we search for mkspecs/ the same way we search for the cache -
just to up until we find one or hit the root. if we are shadow-building,
search the build dir as well.
Change-Id: Ie66b189a40c21203d956e681cbef44a89f98cd17
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this is a one-time operation which depends only on the invocation, so
this new home is much more appropriate.
Change-Id: I11ef30a8227afed06e58e64e65809dba25e81567
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
it's generally redundant with DataPath which we already look into.
this is consistent with where mkspecs are looked for.
i don't think anyone will notice this "loss" ...
Change-Id: Iab7c35cc22ba53e1005f26b5d85d41cf4dafad07
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
no point in saving the context when we are not actually modifying the
current context.
Change-Id: Id6f51a163e86bdf402aa0713737b655db68e7ee8
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
we already initialize it before parsing a project. if a project is daft
enough to clear TARGET, it does not deserve differently than breaking.
Change-Id: I6c727bc27d72a00e84b676ae3c169024bdb2d929
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
The QByteArray::operator const {char,void}*() implicit
conversions are a source of subtle bugs, so they right-
fully can be disabled with QT_NO_CAST_FROM_BYTEARRAY.
const char *d = qstring.toLatin1(); // implicit conversion
while ( d ) // oops: d points to freed memory
// ...
But almost no-one ever enabled this macros in the wild
and many were bitten by these implicit conversions, so
this patch deprecates them.
I would have liked to remove them completely, but there
are just too many occurrences even in Qt itself to hope
to find all conditionally-compiled code that uses these.
Also fixes all code that needs to compile under
QT_NO_DEPRECATED (in qmake/, src/tools/).
I984706452db7d0841620a0f64e179906123f3849 separately
deals with the bulk of changes in src/ and examples/.
Depends on I5ea1ad3c96d9e64167be53c0c418c7b7dba51f68.
Change-Id: I8d47e6c293c80f61c6288c9f8d42fda41afe2267
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
base_vars["QMAKESPEC_ORIGINAL"] is not guaranteed to be set the first
time resolveSpec is called, since an include() can wipe it out. Change
it so that resolveSpec is called repeatedly until some
QMAKESPEC_ORIGINAL is set.
The code which attempted to remove all of the path up to the last / was
incorrect and must have been dead code (or its wrongness didn't matter)
until now.
Change-Id: I2b31ae10fc284ac7293c3cd95e5a2fd503ca7ab0
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
resolve only once, in particular on unix.
Change-Id: I090698fc6029322a3a16d179d461af3e8336f6ad
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
there is no obvious reason why this should happen. if base_vars is used
again, the user configs will be parsed again, too.
Change-Id: Ib56e01a468cdb5e81d610bcaf0163bf730cbae05
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this brings some clarity which combinations are actually possible, which
allows for some optimization later on.
Change-Id: I930027e426c5f9abea8d21eb1ebaa39bd29787b8
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
This change is needed because msvc2010 tools have a '\' character at
the end of environment variable VCINSTALLDIR. This variable on msvc2008
does not have this '\' character at its end. Without this change
QMAKE_TARGET.arch on msvc2010 x64 evaluates to x86 instead of x86_64.
Task-number: QTBUG-22686
Change-Id: Ifba833e9361c97568b8b3de9976023e8537b208a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
this should make the evaluator quite a lot faster. the total win for
qtbase/src is only 6%, though.
i made some effort to avoid that output files get randomized. however, i
didn't bother to keep debug output sorted.
Change-Id: Id9cef4674c0153c11ebbb65cb63bf8c229eb56e3
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
If you ran qmake with 'qmake -r', default_pre.prf would only be run once
while default_post.prf would run for every sub-project.
This makes it more symmetrical and correct.
Change-Id: I1d096c38dffb16f1d256c511ed9e2912cfaefe66
Reviewed-on: http://codereview.qt.nokia.com/1716
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
"default" was used a very long time ago, and it's time to let it go.
Change-Id: I230573ef778789f6e1a5a7df3543e660392da39b
Reviewed-on: http://codereview.qt.nokia.com/1746
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
the 'item' reference may become invalid inside the loop.
this approach was chosen (instead of making 'item' a non-reference) to
keep the code more in sync with creator (where the string type is more
complex).
Change-Id: I60a4b0654dc47c0e3466d43904c358eb7e3e64e2
Reviewed-By: Marius Storm-Olsen
Reviewed-on: http://codereview.qt.nokia.com/1702
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
make it a proper topological sort. before, it could not resolve diamonds
correctly.
Change-Id: I17ffd81020ab36e7e5dbcfd120793ba8d9c6cf18
Reviewed-on: http://codereview.qt.nokia.com/1435
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
that's common practice for the expand functions, and that one isn't even
particularly big
Change-Id: I66c22e11edb66bd00d211fc1282eb75f5dd4832d
Reviewed-on: http://codereview.qt.nokia.com/1456
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
... and re-add a real $$resolve_depends(), just in case.
Change-Id: I489d6056546340ce95280fe7fd571e30c14470e7
Reviewed-on: http://codereview.qt.nokia.com/1455
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
it needs to go from highest order to lowest order.
that's not relevant unless doing static linking.
Change-Id: Ieb69e3949b4d9cc2d2a62f5661f31e3dc88ac882
Reviewed-on: http://codereview.qt.nokia.com/1454
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
this is braindead, but it's consistent with the rest of qmake and more
performant. and the argument error message claimed it already anyway.
Change-Id: I973368acc6ffbff17107085ccd68b0334cc3e681
Reviewed-on: http://codereview.qt.nokia.com/1436
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
This function calculates the topological order of variables.
We will use it to determine which and in what order to link
module libraries.
The function is not tied to libraries/modules only, but requires
the variables to be ordered to have their dependencies in the
[prefix]<var>.depends subvariable.
Due to the recursive nature of the algorithm it was just much easier
to implement it directly in C++ rather than in a qmake-language
function.
This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:
http://qt.gitorious.org/qt/pages/GitIntroductionWithQt
If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.
Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
