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funtional/tarball.sh fails when TMPDIR is unset #1035

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opened 2025-11-17 00:09:15 +00:00 by xokdvium · 2 comments
xokdvium commented 2025-11-17 00:09:15 +00:00
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Describe the bug

Functional tests fail when TMPDIR is unset.

Steps To Reproduce

unset TMPDIR
just setup
just build
just install
just test

+(tarball.sh:31) nix-build -o /tmp/nix-test/tarball/result -E 'import (fetchTarball { url = "file:///does-not-exist/must-remain-unused//tmp/nix-test/tarball/tarball.tar"; sha256 = "sha256-PRgXPIzueCAIFHesj5pSLlDYbJsrGmUD8B9gpbs9p9Q="; })'
++(tarball.sh:36) mktemp -d
+(tarball.sh:36) export HOME=/tmp/tmp.0S4oIlI3Xo
+(tarball.sh:36) HOME=/tmp/tmp.0S4oIlI3Xo
tarball.sh: line 37: TMPDIR: unbound variable

Expected behavior

Test suite passes locally even when TMPDIR is unset.

Additional context

fails on fb4cc15f39

## Describe the bug Functional tests fail when TMPDIR is unset. ## Steps To Reproduce ``` unset TMPDIR just setup just build just install just test ``` ``` +(tarball.sh:31) nix-build -o /tmp/nix-test/tarball/result -E 'import (fetchTarball { url = "file:///does-not-exist/must-remain-unused//tmp/nix-test/tarball/tarball.tar"; sha256 = "sha256-PRgXPIzueCAIFHesj5pSLlDYbJsrGmUD8B9gpbs9p9Q="; })' ++(tarball.sh:36) mktemp -d +(tarball.sh:36) export HOME=/tmp/tmp.0S4oIlI3Xo +(tarball.sh:36) HOME=/tmp/tmp.0S4oIlI3Xo tarball.sh: line 37: TMPDIR: unbound variable ``` ## Expected behavior Test suite passes locally even when TMPDIR is unset. ## Additional context fails on fb4cc15f397f82d3e13538b960a136c02a6deac2
pennae commented 2025-11-17 14:01:20 +00:00
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sounds like a good candidate for migration to functional2?

sounds like a good candidate for migration to functional2?
commentatorforall commented 2025-11-21 11:52:35 +00:00
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could alternatively be ported.
Am currently lacking capacities to do it myself, but anyone who wants to take a look at this can feel free to reach out to me if issues occur

could alternatively be ported. Am currently lacking capacities to do it myself, but anyone who wants to take a look at this can feel free to reach out to me if issues occur
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Probably affects CppNix. This is a best-effort tag for troubles in old code; it exists to inform the CppNix team about problems they might care about also.

  
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bug is relatively simple and could simply be fixed with some minor effort

  
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maintainers may not get to this soon, but we want it fixed

  
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S3 support in Lix

  
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make lix go faster

  
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ux

makes the user experience better :)

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lix-project/lix#1035
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