MSVC fatal error LNK1181: cannot open input file
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@Bremenpl Really strange. Try to delete the *.pro.user file, delete build directory, run qmake and build.
@jsulm Ok, disabling the Qt Quick Compiler solved the problem. What does it do anyways? Its disabled in the Debug build. Does it attempts to compile the QML code so the QML files are not needed?
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@jsulm Ok, disabling the Qt Quick Compiler solved the problem. What does it do anyways? Its disabled in the Debug build. Does it attempts to compile the QML code so the QML files are not needed?
@Bremenpl See https://doc.qt.io/QtQuickCompiler/
Not sure why it breaks the build. Maybe you have to do something in your pro file to use it properly (I never used it, so don't know). -
@jsulm Ok, disabling the Qt Quick Compiler solved the problem. What does it do anyways? Its disabled in the Debug build. Does it attempts to compile the QML code so the QML files are not needed?
@Bremenpl said in MSVC fatal error LNK1181: cannot open input file:
@jsulm Ok, disabling the Qt Quick Compiler solved the problem. What does it do anyways? Its disabled in the Debug build. Does it attempts to compile the QML code so the QML files are not needed?
It indeed takes your qml files, precompiles them to usable binary. In end effect makes the startup process of your application much faster, as the interpreter does not have to parse your QML files before each start.
I'm using it all the time, and have had never this problem.
Can you check if the problem persists, if you define a specific directory for the generated files inside your *pro file ?
using:OBJECTS_DIR MOC_DIR RCC_DIR UI_DIR QMLCACHE_DIR -
@Bremenpl See https://doc.qt.io/QtQuickCompiler/
Not sure why it breaks the build. Maybe you have to do something in your pro file to use it properly (I never used it, so don't know). -
@Bremenpl said in MSVC fatal error LNK1181: cannot open input file:
@jsulm Ok, disabling the Qt Quick Compiler solved the problem. What does it do anyways? Its disabled in the Debug build. Does it attempts to compile the QML code so the QML files are not needed?
It indeed takes your qml files, precompiles them to usable binary. In end effect makes the startup process of your application much faster, as the interpreter does not have to parse your QML files before each start.
I'm using it all the time, and have had never this problem.
Can you check if the problem persists, if you define a specific directory for the generated files inside your *pro file ?
using:OBJECTS_DIR MOC_DIR RCC_DIR UI_DIR QMLCACHE_DIR -
@Bremenpl since it's the *.obj files that make the problems, OBJECTS_DIR ?
but the quick compiler generated files fall in the QMLCACHE_DIR category
@J.Hilk said in MSVC fatal error LNK1181: cannot open input file:
@Bremenpl sinds it's the *.obj files that make the problems, OBJECTS_DIR ?
Of course, had to make sure...
Ok, so I added this entry to the pro file:OBJECTS_DIR = K:\objAnd for some reason it works now, nice call!
The generatedMakefile.Releaseis no longer corrupted. -
@J.Hilk said in MSVC fatal error LNK1181: cannot open input file:
@Bremenpl sinds it's the *.obj files that make the problems, OBJECTS_DIR ?
Of course, had to make sure...
Ok, so I added this entry to the pro file:OBJECTS_DIR = K:\objAnd for some reason it works now, nice call!
The generatedMakefile.Releaseis no longer corrupted.@Bremenpl said in MSVC fatal error LNK1181: cannot open input file:
OBJECTS_DIR = K:\obj
Just a note: you should use / instead of \ in pro files even on Windows.
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@Bremenpl said in MSVC fatal error LNK1181: cannot open input file:
OBJECTS_DIR = K:\obj
Just a note: you should use / instead of \ in pro files even on Windows.
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@Bremenpl said in MSVC fatal error LNK1181: cannot open input file:
OBJECTS_DIR = K:\obj
Just a note: you should use / instead of \ in pro files even on Windows.
