equery g "package" not definitive

[ritzmax72]

The command

Code: Select all

 equery g ffmpeg 

would show dependencies of ffmpeg but I was expecting it to output
only those dependencies which are installed, like how

Code: Select all

 ldd 

does. What other command would show only
currently installed dependencies? Right now, I would do ldd, and reverse search the package but that is bit overkill.

[bstaletic]

There's qdepends.

[logrusx]

Equery never reported on those in any of the queries it supports. You need to check further.

Unfortunately qdepends outputs everything on one line which is inconvenient, but I think it takes into account what's installed and what not.

Best Regards,
Georgi

[flexibeast]

qdepend's `-v` option produces multi-line output, although by default it will show RDEPENDs and BDEPENDs as well, so the `-d` option can be used to limit output to just DEPENDs:

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$ qdepends -vd ffmpeg
media-video/ffmpeg-4.4.5-r1:
DEPEND="
    >=media-libs/alsa-lib-1.0.27.2[abi_x86_64(+)]
    >=app-arch/bzip2-1.0.6-r4[abi_x86_64(+)]
    >=media-libs/dav1d-0.4.0:0/7=[abi_x86_64(+)]
    >=media-sound/lame-3.99.5-r1[abi_x86_64(+)]
    >=media-libs/openh264-1.4.0-r1:0/7=[abi_x86_64(+)]
    >=media-libs/libogg-1.3.0[abi_x86_64(+)]
    >=media-libs/libtheora-1.1.1[encode,abi_x86_64(+)]
    >=media-libs/libwebp-0.3.0:0/7=[abi_x86_64(+)]
    >=media-libs/x264-0.0.20130506:0/164=[abi_x86_64(+)]
    >=media-libs/xvid-1.3.2-r1[abi_x86_64(+)]
    >=media-libs/fontconfig-2.10.92[abi_x86_64(+)]
    >=virtual/libiconv-0-r1[abi_x86_64(+)]
    dev-libs/libxml2:2/2=[abi_x86_64(+)]
    >=media-libs/opus-1.0.2-r2[abi_x86_64(+)]
    >=media-sound/pulseaudio-2.1-r1[abi_x86_64(+)]
    gnome-base/librsvg:2/2=[abi_x86_64(+)]
    x11-libs/cairo[abi_x86_64(+)]
    >=media-libs/freetype-2.5.0.1:2[abi_x86_64(+)]
    >=media-libs/libva-1.2.1-r1:0/2=[abi_x86_64(+)]
    >=x11-libs/libvdpau-0.7[abi_x86_64(+)]
    >=media-libs/libvorbis-1.3.3-r1[abi_x86_64(+)]
    >=media-libs/libogg-1.3.0[abi_x86_64(+)]
    >=media-libs/libvpx-1.4.0:0/9=[abi_x86_64(+)]
    >=media-libs/vulkan-loader-1.1.97:0/0=[abi_x86_64(+)]
    >=x11-libs/libX11-1.6.2[abi_x86_64(+)]
    >=x11-libs/libXext-1.3.2[abi_x86_64(+)]
    >=x11-libs/libXv-1.0.10[abi_x86_64(+)]
    >=x11-libs/libxcb-1.4:0/1.12=[abi_x86_64(+)]
    >=sys-libs/zlib-1.2.8-r1[abi_x86_64(+)]
    >=net-libs/gnutls-2.12.23-r6:0/30.30=[abi_x86_64(+)]
"