buildroot/package/qwt/Config.in
Thomas Petazzoni 699d1e75cf package: prepare to support modules that work with Qt or Qt5
Currently, all the Qt external modules (qtuio, qjson, etc.) can only
be compiled against Qt4. However, some of them (qjson, qextserialport
at least) can compile with either Qt4 or Qt5.

Therefore, this commit adjusts the Config.in logic to make it possible
for certain modules to be selected with either Qt4 or Qt5. We use the
same approach as the one of for Python 2 vs. Python 3 modules:

 - in package/Config.in, the package Config.in files are included
   either if BR2_PACKAGE_QT or BR2_PACKAGE_QT5 are enabled.

 - each individual package is then responsible for having a dependency
   on either BR2_PACKAGE_QT, or BR2_PACKAGE_QT5 or both depending on
   what they support. In this commit, we add a dependency on
   BR2_PACKAGE_QT to all packages, since for now, they only support
   Qt4.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-11-03 23:05:42 +01:00

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config BR2_PACKAGE_QWT
bool "qwt"
depends on BR2_PACKAGE_QT
depends on BR2_PACKAGE_QT_GUI_MODULE
help
Qwt is a graphics extension to the Qt GUI application
framework. It provides a 2D plotting widget and more.
http://qwt.sourceforge.net/
if BR2_PACKAGE_QWT
config BR2_PACKAGE_QWT_SVG
bool "SVG support"
select BR2_PACKAGE_QT_SVG
config BR2_PACKAGE_QWT_MATHML
bool "MathML support"
config BR2_PACKAGE_QWT_OPENGL
bool "OpenGL support"
depends on BR2_PACKAGE_HAS_LIBGLES
depends on BR2_PACKAGE_HAS_LIBEGL
select BR2_PACKAGE_QT_OPENGL_ES
endif
comment "qwt depends on QT gui module"
depends on BR2_PACKAGE_QT
depends on !BR2_PACKAGE_QT_GUI_MODULE