user/gcr3: FTBFS: meson.build:55:15: ERROR: Program 'ssh-add' not found or not executable
Found on aarch64:
>>> gcr3: Unpacking /var/cache/distfiles/gcr-3.41.1.tar.xz...
The Meson build system
Version: 1.2.3
Source dir: /usr/src/packages/user/gcr3/src/gcr-3.41.1
Build dir: /usr/src/packages/user/gcr3/src/gcr-3.41.1/output
Build type: native build
Project name: gcr
Project version: 3.41.1
C compiler for the host machine: gcc (gcc 8.5.0 "gcc (Adelie 8.5.0) 8.5.0")
C linker for the host machine: gcc ld.bfd 2.41
Host machine cpu family: aarch64
Host machine cpu: aarch64
Found pkg-config: /usr/bin/pkg-config (1.9.4)
Run-time dependency glib-2.0 found: YES 2.72.4
Run-time dependency gmodule-no-export-2.0 found: YES 2.72.4
Run-time dependency gthread-2.0 found: YES 2.72.4
Run-time dependency gobject-2.0 found: YES 2.72.4
Run-time dependency gio-2.0 found: YES 2.72.4
Run-time dependency gio-unix-2.0 found: YES 2.72.4
Program gpg found: YES (/usr/bin/gpg)
Run-time dependency libgcrypt found: YES 1.10.1
Run-time dependency p11-kit-1 found: YES 0.23.20
Run-time dependency libsecret-1 found: YES 0.20.3
Program ssh-add found: NO
meson.build:55:15: ERROR: Program 'ssh-add' not found or not executable
A full log can be found at /usr/src/packages/user/gcr3/src/gcr-3.41.1/output/meson-logs/meson-log.txt
>>> ERROR: gcr3: build failed
Not clear at first glance if this is a build-time dependency or required at all.