Arch Linux User Repository

I get the following error when updating the latest version:

CMake Error at src/cmake/linux.cmake:41 (target_link_libraries):
  Target "mozillavpn" links to:

    Qt6::GuiPrivate

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

Call Stack (most recent call first):
  src/CMakeLists.txt:76 (include)


CMake Error at src/cmake/sentry.cmake:33 (target_link_libraries):
  The link interface of target "shared-sources" contains:

    Qt6::QmlPrivate

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

Call Stack (most recent call first):
  src/cmake/shared-sources.cmake:175 (include)
  src/CMakeLists.txt:45 (include)

I am not sure which qt6 package would be needed to fulfill the dependency?

I got an error saying that LLVM.so was missing. I fixed it with pacman -S llvm-libs

yay it works again thanks for fixing it

Finally build fixed after several patches from the devs

I could not get around the yaml dependency issue, not even by installing python-yaml myself (in fact it was already installed). My guess is that the build process is messing around with python environments.

You can see that if I invoke the python console within the build() function in the PKGBUILD, I can import yaml like nothing. Yet the compilation fails:

==> Starting build()...
Python 3.13.2 (main, Feb  5 2025, 08:05:21) [GCC 14.2.1 20250128] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import yaml
>>> 
Configuring for Unix Makefiles
APP_VERSION=2.26.0
-- clang-tidy: The -DCMAKE_EXPORT_COMPILE_COMMANDS=ON flag is not set. Linting will be skipped.
Generated BUILD_ID: 2.202504161157
Using Qt version 6.9.0
Building sentry for Linux
Creating library translations from /home/isaac/mozillavpn/src/mozillavpn-2.26.0/src/translations
Importing translations: bg - completeness: 0.18235294117647058
Importing translations: co - completeness: 0.9941176470588236
Importing translations: cs - completeness: 1.0
Importing translations: cy - completeness: 1.0
Importing translations: da - completeness: 1.0
Importing translations: de - completeness: 1.0
Importing translations: dsb - completeness: 0.9196078431372549
Importing translations: el - completeness: 1.0
Importing translations: en - completeness: 1.0
Importing translations: en_CA - completeness: 1.0
Importing translations: en_GB - completeness: 1.0
Importing translations: es_AR - completeness: 1.0
Importing translations: es_CL - completeness: 1.0
Importing translations: es_ES - completeness: 1.0
Importing translations: es_MX - completeness: 1.0
Importing translations: fa - completeness: 0.00196078431372549
Importing translations: fi - completeness: 1.0
Importing translations: fr - completeness: 1.0
Importing translations: fy_NL - completeness: 1.0
Importing translations: hsb - completeness: 0.9196078431372549
Importing translations: hu - completeness: 1.0
Importing translations: ia - completeness: 1.0
Importing translations: id - completeness: 1.0
Importing translations: is - completeness: 1.0
Importing translations: it - completeness: 1.0
Importing translations: ja - completeness: 0.9686274509803922
Importing translations: ko - completeness: 1.0
Importing translations: lo - completeness: 1.0
Importing translations: nl - completeness: 1.0
Importing translations: oc - completeness: 0.15098039215686274
Importing translations: pa_IN - completeness: 0.9137254901960784
Importing translations: pl - completeness: 1.0
Importing translations: pt_BR - completeness: 1.0
Importing translations: pt_PT - completeness: 0.9941176470588236
Importing translations: ru - completeness: 1.0
Importing translations: sk - completeness: 1.0
Importing translations: sl - completeness: 1.0
Importing translations: sq - completeness: 1.0
Importing translations: sv_SE - completeness: 1.0
Importing translations: th - completeness: 1.0
Importing translations: tr - completeness: 1.0
Importing translations: uk - completeness: 1.0
Importing translations: vi - completeness: 1.0
Importing translations: zh_CN - completeness: 1.0
Importing translations: zh_TW - completeness: 1.0
Creating library translations-unit-tests from /home/isaac/mozillavpn/src/mozillavpn-2.26.0/tests/unit_tests/translations
-- Configuring done (5.6s)
-- Generating done (0.9s)
-- Build files have been written to: /home/isaac/mozillavpn/src/build
[  1%] Generating prod/guide_01_how_to_vpn.rcc
Traceback (most recent call last):
  File "/home/isaac/mozillavpn/src/mozillavpn-2.26.0/scripts/addon/build.py", line 18, in <module>
    from generate_strings import parseYAMLTranslationStrings
  File "/home/isaac/mozillavpn/src/mozillavpn-2.26.0/scripts/utils/generate_strings.py", line 7, in <module>
    import yaml
ModuleNotFoundError: No module named 'yaml'

I'm running into a related issue I think, or maybe I just overlooked the build failure.
[yay -Q mozillavpn
mozillavpn 2.26.0-1

but it does not launch.
[journalctl -b -g mozillavpn
Apr 08 08:59:54 [REDACTED] mozillavpn[1209]: /usr/bin/mozillavpn: symbol lookup error: /usr/bin/mozillavpn: undefined symbol: _ZTI20QGenericUnixServices, version Qt_6_PRIVATE_API

Thanks guys! Confirmed and reported here: https://github.com/mozilla-mobile/mozilla-vpn-client/issues/10375

Build is broken due to incorrect signal emission in lottiestatus.cpp from Lottie integration.

Error: LottieStatus::changed() now requires 5 arguments, but moc_lottiestatus.cpp emits it with none. Upstream likely updated the function signature without updating QML or emit logic.

Fails at: [ 33%] Building CXX object lottie/CMakeFiles/lottie.dir/lottie_autogen/mocs_compilation.cpp.o

Confirmed on fully updated Arch with Qt 6.7 and GCC 13.2.1.

Happy to help with logs or testing if a patch is in the works. Let me know what you need.

I'm running into an issue when building the package. Has anyone run into failing the build when building target "lottie_autogen", object "lottie/CMakeFiles/lottie.dir/lottie_autogen/mocs_compilation.cpp.o"?

I haven't run into this before when building the AUR package for Mozilla VPN.