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rpath is not set for Qt library built in cargo_without_cmake #224

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ahayzen-kdab opened this issue Aug 26, 2022 · 1 comment
Open

rpath is not set for Qt library built in cargo_without_cmake #224

ahayzen-kdab opened this issue Aug 26, 2022 · 1 comment
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🪲 bug Something isn't working 🔨 build system Issues related to integrating CXX-Qt into CMake/Cargo

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@ahayzen-kdab
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When using the cargo_without_cmake example if qmake is in your PATH but the libraries are not in normal LD search locations. Then CMake works by using rpath's to point to the Qt libraries (?).

This is not possible with cargo yet due to rust-lang/cargo#5077

For now the workaround is to add the Qt libraries path to your LD_LIBRARY_PATH environment variable.
@ahayzen-kdab ahayzen-kdab added the 🪲 bug Something isn't working label Aug 26, 2022
@Be-ing Be-ing mentioned this issue Aug 26, 2022
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Be-ing commented Sep 28, 2022

Maybe rustc already supports this? https://doc.rust-lang.org/rustc/codegen-options/index.html#rpath

@Be-ing Be-ing mentioned this issue Oct 6, 2022
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Be-ing added a commit that referenced this issue Oct 13, 2022
@Be-ing
switch to static linking on Windows
11caf3f 
to workaround Cargo not settin rpath
#224
Be-ing added a commit that referenced this issue Oct 14, 2022
@Be-ing
switch to static linking on Windows
518b538 
to workaround Cargo not settin rpath
#224
@Be-ing Be-ing mentioned this issue Oct 14, 2022
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@Be-ing Be-ing mentioned this issue Nov 17, 2022
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@Be-ing Be-ing added the 🔨 build system Issues related to integrating CXX-Qt into CMake/Cargo label Jul 7, 2023
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