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Build failing on Fedora 30 #23454

mboros1 opened this issue May 24, 2019 · 3 comments


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commented May 24, 2019

The bootstrap succeeded, when I tried to build it failed. Running mach check I get the following error:

    Checking tokio-current-thread v0.1.1
    Checking tokio-timer v0.2.6
   Compiling unwind-sys v0.1.1
   Compiling style v0.0.1 (/home/martinboros/Source/servo/components/style)
error: failed to run custom build command for `unwind-sys v0.1.1`
process didn't exit successfully: `/home/martinboros/Source/servo/target/debug/build/unwind-sys-2335baf783224ab6/build-script-build` (exit code: 101)
--- stderr
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"libunwind-generic\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package libunwind-generic was not found in the pkg-config search path.\nPerhaps you should add the directory containing `libunwind-generic.pc\'\nto the PKG_CONFIG_PATH environment variable\nPackage \'libunwind-generic\', required by \'virtual:world\', not found\n" } }', src/libcore/
note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.

warning: build failed, waiting for other jobs to finish...
error: build failed

Looks like a package is not being added?


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commented May 24, 2019

You need to re-run mach bootstrap.


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commented May 24, 2019

Sorry, didn't read correctly. Add libunwind-devel to the bootstrap code, I suppose?


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commented May 25, 2019

I could have sworn I already tried that but yes that fixed it. I'll make a PR to fix it and the README to add it, thank you

bors-servo added a commit that referenced this issue May 25, 2019

Auto merge of #23455 - mboros1:master, r=emilio
Add missing dependency to build servo in Fedora 30

<!-- Please describe your changes on the following line: -->
Add missing dependency libunwind-devel to mach bootstrap for dnf and updating README file to reflect changes

<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #23454 (GitHub issue number if applicable)

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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because mach build tests it

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