Commit Graph

29 Commits

Author SHA1 Message Date
Stephen Kelly 9bc6eb8e1f cmGlobalGenerator: Initialize generator targets on construction (#15729)
The Ninja generator and Visual Studio generators are special-cased for the
QtAutogen feature.  In order to reduce the number of custom targets, the Visual
Studio generators prefer to create custom commands instead, and in order to
create appropriate Ninja files, generated rcc files are listed as byproducts.

This requires the use of the GetConfigCommonSourceFiles API of the
cmGeneratorTarget for those generators when initializing the autogen target.
The initializer method is called from Compute() after the cmGeneratorTarget
objects are created, however the initialization of the object directory occurs
later in the InitGeneratorTargets method.  That means that the resulting object
locations are computed incorrectly and cached before the object directory is
determined, so the generated buildsystem can not find the object files.

The initialization of the object directory was split from the creation of
cmGeneratorTarget instances in commit 0e0258c8 (cmGlobalGenerator: Split
creation of generator object from initialization., 2015-07-25).  The motivation
for the split was to do only what is essential to do early in cases where
cmGeneratorTargets need to be created at configure-time.  That is required for
the purpose of implementing policies CMP0024 and CMP0026, and for
try_compile(LINK_LIBRARIES).  However, the split was not really necessary.

Compute the object directory in the cmGeneratorTarget constructor instead.

The QtAutogen unit test already tests the use of TARGET_OBJECTS with AUTOMOC,
and that test already passes on Ninja.  The reason it already passes is that
the QtAutogen target also uses the AUTORCC feature, and specifies several qrc
files in its SOURCES.  Later in the Compute algorithm (after the
InitGeneratorTargets call), the rcc files are determined and target->AddSource
is called.  The AddSource call clears the previously mentioned cache of source
files, causing it to be regenerated when next queried, this time taking account
of the object directory.

Extend the test suite with a new target which does not make use of AUTORCC with
qrc files so that the test added alone would break without the fix in this
commit.
2015-09-29 09:56:34 -04:00
Brad King bddfe77d12 Merge topic 'qt-autogen-always-run'
2bf22a4b QtAutogen: Add comment explaining why rcc cannot use PRE_BUILD
0e346427 QtAutogen: Always run autogen step even when rcc is enabled (#15608)
2015-06-23 09:08:15 -04:00
Stephen Kelly 6af9fa1294 Tests: Don't hang when running Qt5Autogen built with GCC 5 (#15570).
Since Qt 5.4.2, it is necessary to compile against Qt 5 with -fPIC
and not -fPIE when using GCC 5.  Not doing so results in a hanging
test in this case, so use the PIC flag directly instead.
2015-06-21 14:50:50 +02:00
Brad King 0e346427a2 QtAutogen: Always run autogen step even when rcc is enabled (#15608)
In commit v3.2.0-rc1~480^2 (QtAutogen: Regenerate qrc files if their input
changes, 2014-09-17) the "cmake -E cmake_autogen" rule was switched from
always running to running as a custom command with dependencies if rcc
is enabled.  This is not correct because automoc always needs to re-run.
Switch back to always running the command.
2015-06-19 10:29:38 -04:00
Brad King 258ba82882 QtAutogen: Process 'rcc --list' stdout and stderr separately (#15523)
The stderr may have warning messages.  We should not treat these lines
as resource files.  However, we must still recognize error message lines
for missing resource files that may be generated.

Extend the QtAutogen test to cover a generated resource as the only one
listed in a .qrc file.  This causes 'rcc --list' to print a warning to
stderr that we now intend to ignore.
2015-04-21 09:33:19 -04:00
Brad King e8fdd5f12a QtAutogen: Workaround rcc CRCRLF newlines on Windows (#15459)
The 'rcc --list' operation may print newlines of the form CRCRLF,
so strip any trailing CR characters found on each line.

Update the Tests/QtAutogen test to use a resource named in a
subdirectory.  This causes 'rcc --list' to display a blank line
and tests that it is correctly filtered out.
2015-04-16 15:10:40 -04:00
Brad King 15f1a6b499 Tests/QtAutogen: Avoid touching files in the source tree 2015-04-16 15:06:32 -04:00
Brad King 3f7c7c6596 Tests/QtAutogen: Help Qt5Autogen test find Qt5 on Windows
Set CMAKE_PREFIX_PATH to tell find_package(Qt5) where to look.
2015-04-16 15:06:31 -04:00
Brad King 26b5cc5e79 Tests/QtAutogen: Enable per-config source tests when possible
Pass CMAKE_BUILD_TYPE into the test on generators that use it so that
the per-config part of the test can activate as needed.  Do not make the
per-config part conditional on the Debug configuration because the
generator expressions evaluate to empty in other configurations.

Skip the per-config source case with the Ninja generator because it does
not currently work.  cmQtAutoGenerators::InitializeAutogenTarget needs
to know the list of source files on a target, but generator expressions
in the list cannot be evaluated until after CreateGeneratorTargets has
been called.  That cannot happen until after Autogen targets have been
generated.  It is a chicken-and-egg problem.
2015-04-16 15:00:26 -04:00
Brad King 4556640855 Tests/QtAutogen: Require CMake 3.1 to set policies everywhere
We want CMP0020 set in the autorcc_depends test.  Also the test should
now only run when we can support per-config source files.
2015-04-16 14:18:00 -04:00
Brad King b4f62b875b Merge topic 'fix-autouic-regression'
9a673737 QtAutoUic: Add a test for the regression in the parent commit.
7c585699 QtAutoUic: Restore source file AUTOUIC_OPTIONS settings
2015-01-12 08:57:52 -05:00
Stephen Kelly 9a67373716 QtAutoUic: Add a test for the regression in the parent commit. 2015-01-12 01:41:27 +01:00
Stephen Kelly 6e1c359fe9 QtAutogen: Regenerate qrc files if their input changes (#15074)
Get dependencies from the output of ``rcc --list`` if using
Qt 5.  Otherwise process the file in the same way as the
qt4_add_resources macro.

This does not work for RCC files which are generated.

The cmake_autogen build step is implemented as a PRE_BUILD step
of the target currently if possible, rather than a standalone
custom target.  This is to keep the number of (synthesized)
custom targets that appear in the UI low, but in some cases
it is necessary to fall back to a full custom target.

Fall back to a full custom target for the VS builds if autorcc
is used.
2014-10-24 19:45:27 +02:00
Brad King e6f0bb7b15 Merge topic 'autogen-fixes'
e3c97a19 QtAutogen: Process all ui files in a source file (#14981).
b8877b1d QtAutogen: Add source files to target when only AUTORCC is used.
2014-09-22 09:13:01 -04:00
Stephen Kelly e3c97a1914 QtAutogen: Process all ui files in a source file (#14981).
Use a vector to store a list of matched ui_ includes, instead of
overwriting the previous match.
2014-09-18 09:41:16 +02:00
Stephen Kelly b8877b1d62 QtAutogen: Add source files to target when only AUTORCC is used.
Add missing entry to if condition.
2014-09-17 14:39:42 +02:00
Stephen Kelly e6971df6ab cmTarget: Make the source files depend on the config.
Disallow the use of config-specific source files with
the Visual Studio and Xcode generators. They don't have
any way to represent the condition currently.

Use the same common-config API in cmQtAutoGenerators. While
it accepts config-specific files, it doesn't have to support
multiple configurations yet.

Loop over the configs in cmTargetTraceDependencies
and cmGlobalGenerator::WriteSummary and consume all source
files.

Loop over the configs in cmComputeTargetDepends and compute the
object library dependencies for each config.
2014-04-02 23:14:02 +02:00
Stephen Kelly 71a11252e9 QtAutogen: Fix use of multiple ui files in a single target.
Don't store a mapping of the directory to the ui file. The directory
will be a unique key, allowing only one ui file to be specified.
Use the source file name instead as the mapping key.
2014-03-25 01:39:03 +01:00
Stephen Kelly 261acd9109 QtAutogen: Use the basename for resource files.
The rcc tool generates a cpp file with a symbol called qInitResources
or called qInitResources_${name}, if the name is passed. The
qInitResources symbol clashes if multiple qrc files are used in
one target.

Always pass the name to ensure that the symbol is unique. This is also
the behavior of the qtx_add_resource macros.
2014-03-25 01:16:49 +01:00
Stephen Kelly 112cba927a QtAutogen: Fix AUTOGEN depends on custom command output with VS.
Visual Studio is handled as a special case for autogen depends. However,
the special handling works only for target dependencies, not file
dependencies output by a custom command.

Use a PRE_BUILD step only if all depends are targets.
2014-03-10 13:01:29 +01:00
Stephen Kelly 8f8edeb09b QtAutogen: Only add source files to the target if AUTORCC is ON.
The qtx_add_resources() macro adds the resource file to the output list
to maintain file-level dependencies.  Having the qrc file in a target
sources is a precondition for AUTORCC to function.

When processing the source files of a target, only add the generated
qrc_<file>.cpp to the target sources if AUTORCC is ON.  This avoids
pre-porting conflict with the macro.

Reported-by: Micha Hergarden
2014-02-05 10:13:39 +01:00
Stephen Kelly 6053ce22f6 QtAutogen: Make uic work even when the source is in a subdir.
Modify the includedUis to store the path to the file which includes
the ui file. Reuse that path to generate the output file from the
uic process.
2014-02-04 13:21:43 -05:00
Stephen Kelly f7ae1d8ad6 QtAutogen: Short-circut some logic when moc is not available.
This is the case when AUTOMOC is false.  This prevents creating rules
to moc the files in the absense of moc.
2014-01-28 21:04:40 +01:00
Stephen Kelly 07b0f54647 Qt Tests: Remove commented and unneeded line. 2014-01-04 11:28:57 +01:00
Stephen Kelly 1320e0768e cmQtAutogen: Allow specifying depends for autogen targets.
Test this by generating files with a custom target, which moc
requires to be present when it is run.
2013-11-25 22:41:21 +01:00
Stephen Kelly 9c87d9cc3e Add automatic rcc invocation for Qt.
This replaces the need to invoke qt4_add_resources by allowing
adding the source .qrc file directly to the target sources.
2013-10-24 12:30:41 +02:00
Stephen Kelly 84218e1870 Add automatic uic invocation for Qt.
The source files are already processed by cmQtAutomoc to look for
moc includes, so extend that to also look for ui_ includes and
find corresponding .ui files to process.

This replaces the need to invoke qt4_wrap_ui().

As the ui files are not likely to be part of the SOURCES of the
target, store the options associated with them separately in the
cmMakefile for querying during the autogen run.
2013-10-24 12:30:38 +02:00
Stephen Kelly 18fb7588df Run the main executable created in the autogen tests.
Don't try to show the windows, which would require a gui capable test
machine, and that's not guaranteed.

Automatically link to qtmain.a on Windows to avoid a policy warning. Set
policy CMP0020 to NEW by increasing the required version.

Don't attempt to run the test when using Windows.
2013-10-24 11:50:58 +02:00
Stephen Kelly e485ba1219 Rename the QtAutomoc tests to QtAutogen. 2013-10-24 11:50:58 +02:00