qt5base-lts/config_help.txt
Lars Knoll 7d4da559af Remove all Multimedia related configuration options from qtbase
They live in qtmultimedia now.

Change-Id: I1a2ee8be3efb7c4ee9a29d2a8e3fc1f3eea704fc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
2016-11-15 14:00:00 +00:00

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Usage: configure [options] [assignments]
Configure understands variable assignments like VAR=value on the command line.
These override any values possibly obtained from pkg-config. The variables
are mentioned in the descriptions of the options they relate to.
It is also possible to manipulate any QMAKE_* variable, to amend the values
from the mkspec for the build of Qt itself, e.g., QMAKE_CXXFLAGS+=-g3.
Top-level installation directories:
-prefix <dir> ...... The deployment directory, as seen on the target device.
[/usr/local/Qt-$QT_VERSION, $PWD if -developer-build]
-extprefix <dir> ... The installation directory, as seen on the host machine.
[SYSROOT/PREFIX]
-hostprefix [dir] .. The installation directory for build tools running on
the host machine. If [dir] is not given, the current
build directory will be used. [EXTPREFIX]
-external-hostbindir <path> ... Path to Qt tools built for this machine.
Use this when -platform does not match the current
system, i.e., to make a Canadian Cross Build.
Fine tuning of installation directory layout. Note that all directories
except -sysconfdir should be located under -prefix/-hostprefix:
-bindir <dir> ......... Executables [PREFIX/bin]
-headerdir <dir> ...... Header files [PREFIX/include]
-libdir <dir> ......... Libraries [PREFIX/lib]
-archdatadir <dir> .... Arch-dependent data [PREFIX]
-plugindir <dir> ...... Plugins [ARCHDATADIR/plugins]
-libexecdir <dir> ..... Helper programs [ARCHDATADIR/bin on Windows,
ARCHDATADIR/libexec otherwise]
-importdir <dir> ...... QML1 imports [ARCHDATADIR/imports]
-qmldir <dir> ......... QML2 imports [ARCHDATADIR/qml]
-datadir <dir> ........ Arch-independent data [PREFIX]
-docdir <dir> ......... Documentation [DATADIR/doc]
-translationdir <dir> . Translations [DATADIR/translations]
-sysconfdir <dir> ..... Settings used by Qt programs [PREFIX/etc/xdg]
-examplesdir <dir> .... Examples [PREFIX/examples]
-testsdir <dir> ....... Tests [PREFIX/tests]
-hostbindir <dir> ..... Host executables [HOSTPREFIX/bin]
-hostlibdir <dir> ..... Host libraries [HOSTPREFIX/lib]
-hostdatadir <dir> .... Data used by qmake [HOSTPREFIX]
Conventions for the remaining options: When an option's description is
followed by a list of values in brackets, the interpretation is as follows:
'yes' represents the bare option; all other values are possible prefixes to
the option, e.g., -no-gui. Alternatively, the value can be assigned, e.g.,
--gui=yes. Values are listed in the order they are tried if not specified;
'auto' is a shorthand for 'yes/no'. Solitary 'yes' and 'no' represent binary
options without auto-detection.
Configure meta:
-help, -h ............ Display this help screen
-verbose, -v ......... Print verbose messages during configuration
-continue ............ Continue configure despite errors
-redo ................ Re-configure with previously used options.
Additional options may be passed, but will not be
saved for later use by -redo.
-recheck ............. Discard cached negative configure test results.
Use this after installing missing dependencies.
-recheck-all ......... Discard all cached configure test results.
Build options:
-opensource .......... Build the Open-Source Edition of Qt
-commercial .......... Build the Commercial Edition of Qt
-confirm-license ..... Automatically acknowledge the license
-release ............. Build Qt with debugging turned off [yes]
-debug ............... Build Qt with debugging turned on [no]
-debug-and-release ... Build two versions of Qt, with and without
debugging turned on [yes] (Apple and Windows only)
-optimized-tools ..... Build optimized host tools even in debug build [no]
-force-debug-info .... Create symbol files for release builds [no]
-separate-debug-info . Split off debug information to separate files [no]
-strip ............... Strip release binaries of unneeded symbols [yes]
-force-asserts ....... Enable Q_ASSERT even in release builds [no]
-developer-build ..... Compile and link Qt for developing Qt itself
(exports for auto-tests, extra checks, etc.) [no]
-shared .............. Build shared Qt libraries [yes] (no for UIKit)
-static .............. Build static Qt libraries [no] (yes for UIKit)
-framework ........... Build Qt framework bundles [yes] (Apple only)
-platform <target> ... Select host mkspec [detected]
-host-option <key=value> ..... Add option for the host mkspec
-xplatform <target> .. Select target mkspec when cross-compiling [PLATFORM]
-device <name> ....... Cross-compile for device <name>
-device-option <key=value> ... Add option for the device mkspec
-qtnamespace <name> .. Wrap all Qt library code in 'namespace <name> {...}'.
-qtlibinfix <infix> .. Rename all libQt5*.so to libQt5*<infix>.so.
-testcocoon .......... Instrument with the TestCocoon code coverage tool [no]
-gcov ................ Instrument with the GCov code coverage tool [no]
-sanitize {address|thread|memory|undefined}
Instrument with the specified compiler sanitizer.
-c++std <edition> .... Select C++ standard <edition> [c++1z/c++14/c++11]
(Not supported with MSVC)
-rtti ................ Build with Runtime Type Information [yes] (MSVC only)
-sse2 ................ Use SSE2 instructions [auto]
-sse3/-ssse3/-sse4.1/-sse4.2/-avx/-avx2/-avx512
Enable use of particular x86 instructions [auto]
Enabled ones are still subject to runtime detection.
-mips_dsp/-mips_dspr2 Use MIPS DSP/rev2 instructions [auto]
-qreal <type> ........ typedef qreal to the specified type. [double]
Note: this affects binary compatibility.
-R <string> .......... Add an explicit runtime library path to the Qt
libraries. Supports paths relative to LIBDIR.
-rpath ............... Link Qt libraries and executables using the library
install path as a runtime library path. Similar to
-R LIBDIR. On Apple platforms, disabling this implies
using absolute install names (based in LIBDIR) for
dynamic libraries and frameworks. [auto]
-reduce-exports ...... Reduce amount of exported symbols [auto]
-reduce-relocations .. Reduce amount of relocations [auto] (Unix only)
-plugin-manifests .... Embed manifests into plugins [no] (Windows only)
-static-runtime ...... With -static, use static runtime [no] (Windows only)
-pch ................. Use precompiled headers [auto]
-ltcg ................ Use Link Time Code Generation [no]
-use-gold-linker ..... Use the GNU gold linker [auto]
-incredibuild-xge .... Use the IncrediBuild XGE [no] (Windows only)
-make-tool <tool> .... Use <tool> to build qmake [nmake] (Windows only)
-mp .................. Use multiple processors for compilation (MSVC only)
-warnings-are-errors . Treat warnings as errors [no; yes if -developer-build]
-silent .............. Reduce the build output so that warnings and errors
can be seen more easily
Build environment:
-sysroot <dir> ....... Set <dir> as the target sysroot
-gcc-sysroot ......... With -sysroot, pass --sysroot to the compiler [yes]
-pkg-config .......... Use pkg-config [auto] (Unix only)
-D <string> .......... Pass additional preprocessor define
-I <string> .......... Pass additional include path
-L <string> .......... Pass additional library path
-F <string> .......... Pass additional framework path (Apple only)
-sdk <sdk> ........... Build Qt using Apple provided SDK <sdk>. The argument
should be one of the available SDKs as listed by
'xcodebuild -showsdks'.
Note that the argument applies only to Qt libraries
and applications built using the target mkspec - not
host tools such as qmake, moc, rcc, etc.
-android-sdk path .... Set Android SDK root path [$ANDROID_SDK_ROOT]
-android-ndk path .... Set Android NDK root path [$ANDROID_NDK_ROOT]
-android-ndk-platform Set Android platform
-android-ndk-host .... Set Android NDK host (linux-x86, linux-x86_64, etc.)
[$ANDROID_NDK_HOST]
-android-arch ........ Set Android architecture (armeabi, armeabi-v7a,
arm64-v8a, x86, x86_64, mips, mips64)
-android-toolchain-version ... Set Android toolchain version
-android-style-assets Automatically extract style assets from the device at
run time. This option makes the Android style behave
correctly, but also makes the Android platform plugin
incompatible with the LGPL2.1. [yes]
Component selection:
-skip <repo> ......... Exclude an entire repository from the build.
-make <part> ......... Add <part> to the list of parts to be built.
Specifying this option clears the default list first.
[libs and examples, also tools if not cross-building,
also tests if -developer-build]
-nomake <part> ....... Exclude <part> from the list of parts to be built.
-compile-examples .... When unset, install only the sources of examples [yes]
-gui ................. Build the Qt GUI module and dependencies [yes]
-widgets ............. Build the Qt Widgets module and dependencies [yes]
-no-dbus ............. Do not build the Qt D-Bus module
[default on Android and Windows]
-dbus-linked ......... Build Qt D-Bus and link to libdbus-1 [auto]
-dbus-runtime ........ Build Qt D-Bus and dynamically load libdbus-1 [no]
DBUS_PATH= DBUS_HOST_PATH=
-feature-<feature> ... Enable <feature>. The available features are described
in src/corelib/global/qfeatures.txt. [all enabled]
-accessibility ....... Enable accessibility support [yes]
Note: Disabling accessibility is not recommended.
-qml-debug ........... Enable QML debugging support [yes]
Qt comes with bundled copies of some 3rd party libraries. These are used
by default if auto-detection of the respective system library fails.
Core options:
-doubleconversion .... Select used double conversion library [system/qt/no]
No implies use of sscanf_l and snprintf_l (imprecise).
-glib ................ Enable Glib support [no; auto on Unix]
-eventfd ............. Enable eventfd support
-inotify ............. Enable inotify support
-iconv ............... Enable iconv(3) support [posix/sun/gnu/no] (Unix only)
-icu ................. Enable ICU support [auto]
-pps ................. Enable PPS support [auto] (QNX only)
-pcre ................ Select used libpcre3 [system/qt]
-zlib ................ Select used zlib [system/qt]
ZLIB_LIBS=
Logging backends:
-journald .......... Enable journald support [no] (Unix only)
-syslog ............ Enable syslog support [no] (Unix only)
-slog2 ............. Enable slog2 support [auto] (QNX only)
Network options:
-ssl ................. Enable either SSL support method [auto]
-no-openssl .......... Do not use OpenSSL [default on Apple and WinRT]
-openssl-linked ...... Use OpenSSL and link to libssl [no]
-openssl-runtime ..... Use OpenSSL and dynamically load libssl [auto]
OPENSSL_PATH= OPENSSL_LIBS=, and on Windows also
OPENSSL_LIBS_DEBUG= OPENSSL_LIBS_RELEASE=
-securetransport ..... Use SecureTransport [auto] (Apple only)
-sctp ................ Enable SCTP support [no]
-libproxy ............ Enable use of libproxy [no]
-system-proxies ...... Use system network proxies by default [yes]
Gui, printing, widget options:
-cups ................ Enable CUPS support [auto] (Unix only)
-fontconfig .......... Enable Fontconfig support [auto] (Unix only)
-freetype ............ Select used FreeType [system/qt/no]
-harfbuzz ............ Select used HarfBuzz-NG [system/qt/no]
(Not auto-detected on Apple and Windows)
-gtk ................. Enable GTK platform theme support [auto]
-lgmon ............... Enable lgmon support [auto] (QNX only)
-no-opengl ........... Disable OpenGL support
-opengl <api> ........ Enable OpenGL support. Supported APIs:
es2 (default on Windows), desktop (default on Unix),
dynamic (Windows only)
-opengles3 ........... Enable OpenGL ES 3.x support instead of ES 2.x [auto]
-angle ............... Use bundled ANGLE to support OpenGL ES 2.0 [auto]
(Windows only)
-qpa <name> .......... Select default QPA backend (e.g., xcb, cocoa, windows)
-xcb-xlib............. Enable Xcb-Xlib support [auto]
Platform backends:
-direct2d .......... Enable Direct2D support [auto] (Windows only)
-directfb .......... Enable DirectFB support [no] (Unix only)
-eglfs ............. Enable EGLFS support [auto; no on Android and Windows]
-gbm ............... Enable backends for GBM [auto] (Linux only)
-kms ............... Enable backends for KMS [auto] (Linux only)
-linuxfb ........... Enable Linux Framebuffer support [auto] (Linux only)
-mirclient ......... Enable Mir client support [no] (Linux only)
-xcb ............... Select used xcb-* libraries [system/qt/no]
(-qt-xcb still uses system version of libxcb itself)
Input backends:
-evdev ............. Enable evdev support [auto]
-imf ............... Enable IMF support [auto] (QNX only)
-libinput .......... Enable libinput support [auto]
-mtdev ............. Enable mtdev support [auto]
-tslib ............. Enable tslib support [auto]
-xinput2 ........... Enable XInput2 support [auto]
-xkbcommon-x11 ..... Select xkbcommon used in combination with xcb
[system/qt/no]
-xkb-config-root <dir> ... With -qt-xkbcommon-x11, set default XKB config
root <dir> [detect]
-xkbcommon-evdev ... Enable X-less xkbcommon in combination with libinput
[auto]
Image formats:
-gif ............... Enable reading support for GIF [auto]
-ico ............... Enable support for ICO [yes]
-libpng ............ Select used libpng [system/qt/no]
-libjpeg ........... Select used libjpeg [system/qt/no]
Database options:
-sql-<driver> ........ Enable SQL <driver> plugin. Supported drivers:
db2 ibase mysql oci odbc psql sqlite2 sqlite tds
[all auto]
MYSQL_PATH= PSQL_LIBS= SYBASE= SYBASE_LIBS=
-sqlite .............. Select used sqlite3 [system/qt]