This configure switch sets the CMake variable
CMAKE_INTERPROCEDURAL_OPTIMIZATION_<CONFIG> per release config to ON.
The feature 'ltcg' is enabled if any of the variables
CMAKE_INTERPROCEDURAL_OPTIMIZATION,
CMAKE_INTERPROCEDURAL_OPTIMIZATION_<CONFIG> are ON.
In order to implement the check, configurejson2cmake had to be extended
to be able to write extra CMake code before and after the feature
definition. This extra code can be added to a feature mapping below the
keys "cmakePrelude" and "cmakeEpilogue".
Task-number: QTBUG-85373
Change-Id: Ia2eb907edcf087f137977a9b090705397f83eb05
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Until now, QtProcessConfigureArgs.cmake could only handle qtbase and the
top-level build. Add the variable MODULE_ROOT that the user can point to
the module that is to be configured.
Example - QtDeclarative can now be configured like this:
cd qtdeclarative-build-dir
echo -qml-network > config.opt
cmake -DOPTFILE=config.opt -DMODULE_ROOT=<source-root>/qtdeclarative \
-DCMAKE_COMMAND=<install-prefix>/bin/qt-cmake-private \
-P <source-root>/qtbase/cmake/QtProcessConfigureArgs.cmake
A convenience script that saves the user from entering this unwieldy
incantation will be added in a subsequent commit.
Change-Id: If46103de3a8eb84b15e7600ebfec25544451e1d5
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Command line options like -debug result in setting the variable
INPUT_debug. INPUT_debug is mapped to the CMake argument
-DCMAKE_BUILD_TYPE=Debug. INPUT_debug also matches the feature
'debug', and the CMake argument -DFEATURE_debug=ON was passed.
Do not pass -DFEATURE_xxx CMake arguments for inputs that are already
handled.
Change-Id: If096dff1c6dd694545c6f671f5f3512a43c3ec50
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The configure argument -qreal <type> maps to the CMake argument
-DQT_COORD_TYPE=<type>.
Fixes: QTBUG-83325
Change-Id: I94970f31ccfb241b1dd4f1d9b6cef25d6684dc05
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Introduce new CMake variables and map
-D to QT_EXTRA_DEFINES,
-I to QT_EXTRA_INCLUDEPATHS,
-L to QT_EXTRA_LIBDIRS,
and -F to QT_EXTRA_FRAMEWORKPATHS.
Those variables only affect the Qt build, not user projects.
Fixes: QTBUG-85878
Change-Id: I229df2eed1505a2619068d0d32975962b052569a
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
We extend configurejson2cmake to read the "commandline"
information from configure.json. This data is then translated to CMake function
calls and written it into commandline.cmake files.
We extend QtProcessConfigureArgs.cmake to pick up those commandline.cmake
files to feed our command line handling code, which is a
re-implementation of the command line handling in qt_configure.prf.
The command line handler sets INPUT_xxx variables, similar to
configure/qmake's config.input.xxx variables. The INPUT_xxx values are
translated
- to -DFEATURE_xxx=ON/OFF arguments if the input represents a feature,
- to corresponding CMake variables if such a variable is known,
- or to -DINPUT_xxx=yyy CMake arguments.
Configure arguments that have an entry in
cmake/configure-cmake-mapping.md are actually implemented. Other
arguments are likely to need more work.
Task-number: QTBUG-85373
Change-Id: Ia96baa673fc1fb88e73ba05a1afb473aa074b37d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This add support for the following options: -debug, -release,
-debug-and-release. For the latter, the "Ninja Multi-Config" generator
is auto-detected, if ninja is available.
Task-number: QTBUG-85373
Change-Id: Ide0ca44e5f4c74657147e89d71e8d71c4f6a4c45
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Remove the -cmake-makefiles configure argument as its meaning was in
essence "do not pass a -G argument to CMake".
Instead, we add the following arguments:
-cmake-generator <name> to pass -G <name> to CMake
-cmake-use-default-generator to pass no -G argument to CMake
If none of those arguments is given, we try to autodetect the
generator. If a ninja executable is found, we prefer the Ninja
generator. On Unix we fall back to "Unix Makefiles".
On Windows, we do a poor man's compiler detection and select one of
"NMake Makefiles", "NMake Makefiles JOM" and "MinGW Makefiles".
Change-Id: Ic36669bd50956d15fbc71cee73720732cd4bfab8
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
The configure scripts need to translate configure options to CMake
arguments. It is not sensible to implement this translation twice, in
sh and Windows batch language, so we're doing this once, in CMake
language.
The configure scripts write their options into config.opt and call a
CMake script that reads config.opt, does the translation to CMake
arguments and calls CMake to generate the build system.
While we're at it, implement some more translations than the sh
configure provided, like -extprefix, -top-level and -skip.
Fixes: QTBUG-85349
Fixes: QTBUG-85350
Task-number: QTBUG-85373
Change-Id: Ida5d8b2a3c178b9349d41ec76d190c69a9456e74
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
