I usually just disable my product if a condition is not met:
Product {
Depends { name: "Qt.core" }
condition: Qt.core.versionMajor >= 5
}
You could also throw an error there, but you normally don't want to, because
you'd like to be able to open the project in an IDE anyway, even if it cannot
be built.
For a more generic version number check, you'd write a JavaScript function. See
for instance qbs-resources/imports/QbsFunctions/functions.js in the qbs sources.
Christian
--
Top-quoting courtesy of web interface
________________________________
From: QBS <[email protected]> on
behalf of dismine <[email protected]>
Sent: Thursday, March 17, 2016 3:11 PM
To: [email protected]
Subject: [QBS] How to check minimal supported Qt version?
Hello,
Yesterday i finally decided to start porting my project to qbs. I really like
ideas behind qbs and feel that it worth time i'll spend on porting.
Can someone help me with my first problem? In qmake i write:
!minQtVersion(5, 0, 0) {
message("Cannot build Valentina with Qt version $${QT_VERSION}.")
error("Use at least Qt 5.0.0.")
}
Code for the function:
defineTest(minQtVersion) {
maj = $$1
min = $$2
patch = $$3
isEqual(QT_MAJOR_VERSION, $$maj) {
isEqual(QT_MINOR_VERSION, $$min) {
isEqual(QT_PATCH_VERSION, $$patch) {
return(true)
}
greaterThan(QT_PATCH_VERSION, $$patch) {
return(true)
}
}
greaterThan(QT_MINOR_VERSION, $$min) {
return(true)
}
}
greaterThan(QT_MAJOR_VERSION, $$maj) {
return(true)
}
return(false)
}
How can i repeat the same with qbs?
Of course, i can skip this part and go further, but i rather not if i can.
Best regards,
Roman
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