kumquat-buildroot/package/qt/Config.in
Thomas Petazzoni 314cdcbd25 qt: the GUI module requires the network module to work properly
Running a simple Qt GUI application on an embedded systems without
QtNetwork installed doesn't work, the dynamic loader complains that
QtNetwork is not present.

While I'm not a Qt build system expert, it looks like this dependency
really exists, since the src/gui/gui.pri file in Qt sources contains
the following line:

embedded: QT += network

Which would mean that the GUI module needs the network module to
operate properly. And a few files in src/gui/embedded/ also include
some QtNetwork stuff. This isn't really surprising since the Qt QWS
mechanism uses communication between processes through a Unix socket.

Therefore, we add a dependency on the network module in the GUI
module. We use a 'select' dependency here, since it's might not be
really obvious to the user that the GUI module requires the network
one.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-07-27 15:02:13 +02:00

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comment "qt requires a toolchain with C++ support enabled"
depends on !BR2_INSTALL_LIBSTDCPP
menuconfig BR2_PACKAGE_QT
bool "Qt"
depends on BR2_INSTALL_LIBSTDCPP
help
Qt for Embedded Linux.
http://www.qtsoftware.com/products/platform/qt-for-embedded-linux
if BR2_PACKAGE_QT
config BR2_PACKAGE_QT_DEBUG
bool "Compile with debug support"
help
If unsure, say N.
choice
prompt "Library type"
default BR2_PACKAGE_QT_SHARED
help
Selects the library type: Shared or Static
config BR2_PACKAGE_QT_SHARED
bool "Shared library"
help
Create and use shared Qt libraries.
If you have multiple programs that depend on Qt or intend to use
plugins, say Y.
config BR2_PACKAGE_QT_STATIC
bool "Static Library"
help
Create and use static Qt libraries.
If you don't have multiple programs on the target that depends on
Qt, then this will save you quite some of storage space.
If unsure, say Y.
endchoice
config BR2_PACKAGE_QT_LICENSE_TYPE_COMMERCIAL
bool "Use commercial license"
config BR2_PACKAGE_QT_LICENSE_APPROVED
bool "Approve free license"
depends on !BR2_PACKAGE_QT_LICENSE_TYPE_COMMERCIAL
help
Select this if you approve one of the available free licenses for the
Qt4 library.
By doing this you will not be asked while the library is compiled.
Please read and understand the license terms before approving this.
LGPL v2.1: http://doc.trolltech.com/4.5/lgpl.html
GPL v3.0: http://doc.trolltech.com/4.5/gpl.html
config BR2_PACKAGE_QT_COMMERCIAL_USERNAME
string "Qt 4 Commercial License Username"
depends on BR2_PACKAGE_QT_LICENSE_TYPE_COMMERCIAL
help
Commercial users can download their source directly by
providing a username.
config BR2_PACKAGE_QT_COMMERCIAL_PASSWORD
string "Qt 4 Commercial License Password"
depends on BR2_PACKAGE_QT_LICENSE_TYPE_COMMERCIAL
help
Commercial users can download their source directly by
providing a password.
config BR2_PACKAGE_QT_QT3SUPPORT
bool "Compatibility with Qt3"
help
Turns on support for older Qt3. This will create an additional
library with proxy code and increase the space required on target.
If unsure say n.
config BR2_PACKAGE_QT_GUI_MODULE
bool "Gui Module"
select BR2_PACKAGE_QT_NETWORK
default y
help
Turns on support to Gui applications. If your board don't have
video output, or you don't require Qt GUI, say n.
if BR2_PACKAGE_QT_GUI_MODULE
menu "Pixel depths"
comment "Deselecting each option leads to Qt's default (8,16,32)"
config BR2_PACKAGE_QT_PIXEL_DEPTH_ALL
bool "All supported depths"
if !BR2_PACKAGE_QT_PIXEL_DEPTH_ALL
config BR2_PACKAGE_QT_PIXEL_DEPTH_1
bool "1 bpp, black/white"
config BR2_PACKAGE_QT_PIXEL_DEPTH_4
bool "4 bpp, grayscale"
config BR2_PACKAGE_QT_PIXEL_DEPTH_8
bool "8 bpp, paletted"
default y
config BR2_PACKAGE_QT_PIXEL_DEPTH_12
bool "12 bpp, rgb 4-4-4"
config BR2_PACKAGE_QT_PIXEL_DEPTH_15
bool "15 bpp, rgb 5-5-5"
config BR2_PACKAGE_QT_PIXEL_DEPTH_16
bool "16 bpp, rgb 5-6-5"
default y
config BR2_PACKAGE_QT_PIXEL_DEPTH_18
bool "18 bpp, rgb 6-6-6"
config BR2_PACKAGE_QT_PIXEL_DEPTH_24
bool "24 bpp, rgb 8-8-8"
config BR2_PACKAGE_QT_PIXEL_DEPTH_32
bool "32 bpp, argb 8-8-8-8 and rgb 8-8-8"
default y
endif
endmenu
endif
config BR2_PACKAGE_QT_GIF
bool "Enable GIF support"
depends on BR2_PACKAGE_QT_GUI_MODULE
help
This compiles and installs the plugin for GIF reading support.
config BR2_PACKAGE_QT_LIBMNG
bool "Enable libmng support"
depends on BR2_PACKAGE_QT_GUI_MODULE
help
This compiles and installs the plugin for MNG support.
choice
prompt "JPEG support"
depends on BR2_PACKAGE_QT_GUI_MODULE
default BR2_PACKAGE_QT_NOJPEG
help
Select libjpeg support.
config BR2_PACKAGE_QT_NOJPEG
bool "No jpeg support"
help
Disable JPEG support
config BR2_PACKAGE_QT_SYSTEMJPEG
select BR2_PACKAGE_JPEG
bool "System libjpeg"
help
Link against system libjpeg
config BR2_PACKAGE_QT_QTJPEG
bool "Use Qt bundled libjpeg"
help
Link against libjpeg proveded with Qt
endchoice
choice
prompt "PNG support"
depends on BR2_PACKAGE_QT_GUI_MODULE
default BR2_PACKAGE_QT_NOPNG
help
Select which library to use if PNG support should be enabled.
config BR2_PACKAGE_QT_NOPNG
bool "No PNG support"
config BR2_PACKAGE_QT_SYSTEMPNG
bool "System libpng"
select BR2_PACKAGE_LIBPNG
config BR2_PACKAGE_QT_QTPNG
bool "Use Qt bundled libpng"
endchoice
choice
prompt "TIFF support"
depends on BR2_PACKAGE_QT_GUI_MODULE
default BR2_PACKAGE_QT_NOTIFF
help
Select which library to use if TIFF support should be enabled.
config BR2_PACKAGE_QT_NOTIFF
bool "No TIFF support"
config BR2_PACKAGE_QT_SYSTEMTIFF
bool "System libtiff"
select BR2_PACKAGE_TIFF
config BR2_PACKAGE_QT_QTTIFF
bool "Use Qt bundled libtiff"
endchoice
choice
prompt "zlib support"
default BR2_PACKAGE_QT_QTZLIB
help
Select zlib support.
config BR2_PACKAGE_QT_QTZLIB
bool "Qt zlib"
help
Use the zlib bundled with Qt.
config BR2_PACKAGE_QT_SYSTEMZLIB
bool "System zlib"
select BR2_PACKAGE_ZLIB
help
Use the shared zlib from the system.
endchoice
choice
prompt "freetype2 support"
depends on BR2_PACKAGE_QT_GUI_MODULE
default BR2_PACKAGE_QT_NOFREETYPE
help
Select freetype2 support.
config BR2_PACKAGE_QT_NOFREETYPE
bool "no freetype2 support"
help
Do not compile in Freetype2 support.
config BR2_PACKAGE_QT_QTFREETYPE
bool "Qt freetype2"
help
Use the libfreetype bundled with Qt.
config BR2_PACKAGE_QT_SYSTEMFREETYPE
bool "System freetype2"
select BR2_PACKAGE_FREETYPE
help
Use shared libfreetype from the target system.
See http://www.freetype.org/
endchoice
config BR2_PACKAGE_QT_EMB_PLATFORM
string "The embedded platform we are making Qt for"
default "arm" if BR2_arm
default "arm" if BR2_armeb
default "avr32" if BR2_avr32
default "x86" if BR2_i386
default "x86_64" if BR2_x86_64
default "mips" if BR2_mips
default "mips" if BR2_mipsel
default "ppc" if BR2_powerpc
# Not that I really believe these will work..
default "generic" if BR2_alpha
default "generic" if BR2_chris
default "generic" if BR2_m68k
default "generic" if BR2_nios2
default "generic" if BR2_sh
default "generic" if BR2_sh64
default "generic" if BR2_sparc
help
The target platform.
source "package/qt/Config.sql.in"
if BR2_PACKAGE_QT_GUI_MODULE
source "package/qt/Config.gfx.in"
source "package/qt/Config.mouse.in"
endif
config BR2_PACKAGE_QT_PHONON
bool "Phonon Module"
select BR2_PACKAGE_GSTREAMER
select BR2_PACKAGE_GST_PLUGINS_BASE
help
Build the Phonon module. Support for different audio/video
formats can be configured at the GStreamer package.
If unsure, say n.
config BR2_PACKAGE_QT_XML
bool "XML Module"
default y
help
Build the XML module.
config BR2_PACKAGE_QT_XMLPATTERNS
bool "XML Patterns Module"
depends on BR2_PACKAGE_QT_XML
help
Build QtXmlPatterns module.
If unsure, say n
config BR2_PACKAGE_QT_SVG
bool "SVG Module"
help
Build the SVG module.
If unsure, say n
config BR2_PACKAGE_QT_NETWORK
bool "Network Module"
default y
help
Install the Network module.
if unsure, say y
config BR2_PACKAGE_QT_WEBKIT
bool "WebKit Module"
depends on BR2_PACKAGE_QT_NETWORK
help
Build the WebKit module.
If unsure, say n.
config BR2_PACKAGE_QT_STL
bool "STL support"
help
Compile STL support.
If unsure, say n.
config BR2_PACKAGE_QT_OPENSSL
bool "Enable OpenSSL support"
depends on BR2_PACKAGE_QT_NETWORK
select BR2_PACKAGE_OPENSSL
help
Enable support for the OpenSSL encryption library. If you use
QSslSocket say y here, otherwise, say no to save space on the
target.
If unsure, say n.
config BR2_PACKAGE_QT_SCRIPT
bool "Script Module"
default y
help
Build the Qt Script module.
if unsure, say y.
config BR2_PACKAGE_QT_SCRIPTTOOLS
bool "Script Tools Module"
depends on BR2_PACKAGE_QT_SCRIPT
help
Build the Qt Script Tools module.
if unsure, say n.
endif # BR2_PACKAGE_QT