qgpgme-qt5

• Path: arch/maintained/qgpgme-qt5
• User (Andreas Baumann) is the AUR-adjacent maintainer (official Arch PKGBUILD attribution chain, adapted here since KDE’s own qgpgme-qt5 isn’t in official Arch extra post-Qt6-transition).

Qt5 bindings for GPGme – built ourselves since this is the pkgname trojita-qt5-git (and other Qt5+WebKit-era KDE apps) need.

2026-08-20: extended to i686/pentium4 (part of the trojita-qt5-git chain)

Full dependency chain that had to be resolved bottom-up to get trojita-qt5-git working on 32-bit: trojita-qt5-git -> qgpgme-qt5 -> gpgmepp -> gpgme (see memory/gpgmepp.md, memory/gpgme.md for the two lower levels).

• arch=('x86_64' 'i686' 'pentium4'), depends already correctly listed gpgmepp – but neither gpgmepp nor a compatible gpgme were available for 32-bit at first (see the two linked notes above); built both ourselves before this package could even attempt 32-bit.
• Once those were in place, hit one more issue: on i686/pentium4, the build (specifically the bundled test suite, built as part of the default cmake --build build target – no separate check()) fails linking with undefined reference to 'u_errorName_76'. Root cause: the system Qt5Core.so on those chroots links against the legacy icu76 soname, but the chroot’s default installed ICU is much newer (78.3) – icu76 itself IS available (archlinux32’s own official repo carries it for both i686 and pentium4), just wasn’t declared as a dependency anywhere in the chain. Fixed with makedepends_i686=(icu76) / makedepends_pentium4=(icu76) (the main library itself built fine without it; only the test binaries needed it, but there’s no separate check() to scope checkdepends to – makedepends_<arch> was the correct, working mechanism given the current build() structure).
• Also hit the recurring “corrupted pacman cache” transient issue on x86_64 for a leftover gpgmepp cache entry – cleared it, unrelated to the real fixes above.
• pkgrel history: 1 (original x86_64-only) -> 2 (i686/pentium4 arch addition, before the chain was actually ready) -> 3 (icu76 fix, chain complete). All three arches now publish cleanly.