JustCauseWhyNot

$ journalctl -b | rg -A 5 swap
Dec 25 17:57:22 jcwn kernel: Spectre V1 : Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers
Dec 25 17:57:22 jcwn kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
Dec 25 17:57:22 jcwn kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
Dec 25 17:57:22 jcwn kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
Dec 25 17:57:22 jcwn kernel: x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
Dec 25 17:57:22 jcwn kernel: x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
--
Dec 25 17:57:23 jcwn systemd[1]: Starting Create swap on /dev/zram0...
Dec 25 17:57:23 jcwn zram-generator[442]: Error: Failed to configure write-back device into /sys/block/zram0/backing_dev

JustCauseWhyNot

❯ ./build.sh

╔═══════════════════════════════════════════════════════════════════════╗
║                         Build Configuration                           ║
╚═══════════════════════════════════════════════════════════════════════╝

 1) Build everything statically (ffms2) with TQ                           
 2) Build dynamically (requires ffms2, vship installed) with TQ           
 3) Build statically without TQ (no vship)                                
 4) Build dynamically without TQ (requires ffms2 only)                    

JustCauseWhyNot

 * Package:    app-mobilephone/scrcpy-3.3.3:0
 * Repository: gentoo
 * Maintainer: voyageur@gentoo.org
 * Upstream:   https://github.com/Genymobile/scrcpy/issues
 * USE:        X abi_x86_64 amd64 elibc_glibc kernel_linux wayland
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking 'scrcpy-3.3.3.tar.gz' to /var/tmp/portage/app-mobilephone/scrcpy-3.3.3/work
=== Skipping unpack of 'scrcpy-server-v3.3.3'
>>> Source unpacked in /var/tmp/portage/app-mobilephone/scrcpy-3.3.3/work

JustCauseWhyNot

$ emerge --info =dev-lang/rust-9999::gentoo && emerge -p =dev-lang/rust-9999::gentoo
Portage 3.0.72 (python 3.13.9-final-0, default/linux/amd64/23.0/desktop/systemd, gcc-15, glibc-2.42-r2, 6.17.7-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.17.7-gentoo-x86_64-AMD_Ryzen_7_9800X3D_8-Core_Processor-with-glibc2.42
KiB Mem:    48393636 total,  11631688 free
KiB Swap:   24196604 total,  24010436 free
Timestamp of repository gentoo: Sat, 22 Nov 2025 03:00:53 +0000
Head commit of repository gentoo: 523019053b1866863b307ce3f23be3904b11362c

JustCauseWhyNot

 * Package:    dev-lang/rust-9999:9999
 * Repository: gentoo
 * Maintainer: rust@gentoo.org navi@vlhl.dev
 * USE:        abi_x86_64 amd64 cpu_flags_x86_sse2 elibc_glibc kernel_linux llvm_slot_21 llvm_targets_AMDGPU llvm_targets_NVPTX llvm_targets_X86 lto rust-src system-llvm
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Checking for at least 9216 MiB disk space at "/var/tmp/portage/dev-lang/rust-9999/temp" ...
 [ ok ]
 * Checking whether python3_14 is suitable ...
 *   dev-lang/python:3.14 ...
 [ ok ]

JustCauseWhyNot

current_dir := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))

PREFIX ?= /usr/local
DESTDIR ?=

HIPARCH := gfx1201,gfx1100,gfx1101,gfx1102,gfx1103,gfx1151,gfx1012,gfx1030,gfx1031,gfx1032,gfx906,gfx801,gfx802,gfx803

ifeq ($(OS),Windows_NT)
    dllend := .dll
	exeend := .exe

JustCauseWhyNot

 * Package:    media-libs/opencv-4.12.0-r1:0/4.12.0
 * Repository: gentoo
 * Maintainer: negril.nx+gentoo@gmail.com proxy-maint@gentoo.org
 * USE:        abi_x86_64 amd64 avif contrib contribdnn cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_avx512_bitalg cpu_flags_x86_avx512_vbmi2 cpu_flags_x86_avx512_vnni cpu_flags_x86_avx512_vpopcntdq cpu_flags_x86_avx512bw cpu_flags_x86_avx512cd cpu_flags_x86_avx512dq cpu_flags_x86_avx512f cpu_flags_x86_avx512ifma cpu_flags_x86_avx512vbmi cpu_flags_x86_avx512vl cpu_flags_x86_f16c cpu_flags_x86_fma3 cpu_flags_x86_popcnt cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 cpu_flags_x86_sse4_1 cpu_flags_x86_sse4_2 cpu_flags_x86_ssse3 cuda eigen elibc_glibc features2d ffmpeg gif jpeg jpeg2k kernel_linux opengl openmp png python_targets_python3_13 qt6 tiff truetype vaapi vulkan wayland webp
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking 'opencv-4.12.0.tar.gz' to /var/tmp/portage/media-libs/opencv-4.12.0-r

JustCauseWhyNot

$ emerge --info =media-libs/opencv-4.12.0-r1::gentoo && emerge -p =media-libs/opencv-4.12.0-r1::gentoo
Portage 3.0.71 (python 3.13.9-final-0, default/linux/amd64/23.0/desktop/systemd, gcc-15, glibc-2.42-r1, 6.17.3-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.17.3-gentoo-x86_64-AMD_Ryzen_7_9800X3D_8-Core_Processor-with-glibc2.42
KiB Mem:    48393704 total,  11051892 free
KiB Swap:   24196604 total,  19646156 free
Timestamp of repository gentoo: Sat, 08 Nov 2025 00:45:52 +0000
Head commit of repository gentoo: 34488b095f6a60cfb5340c09b25c8d3d85424e91

JustCauseWhyNot

$ emerge --info=media-libs/opencv-4.12.0-r1::gentoo && emerge -p =media-libs/opencv-4.12.0-r1::gentoo
usage: emerge [--depclean] [--list-sets] [--help] [--metadata] [--config]
              [--clean] [--prune] [--check-news] [--search] [--version]
              [--regen] [--moo] [--unmerge] [--info] [--rage-clean] [--sync]
              [--alphabetical] [--ask-enter-invalid] [--buildpkgonly]
              [--changed-use] [--columns] [--debug] [--digest] [--emptytree]
              [--verbose-conflicts] [--fetchonly] [--fetch-all-uri]
              [--ignore-default-opts] [--noconfmem] [--newrepo] [--newuse]
              [--nodeps] [--noreplace] [--nospinner] [--oneshot] [--onlydeps]
              [--pretend] [--quiet-repo-display] [--quiet-unmerge-warn]

JustCauseWhyNot

#!/bin/bash

input_base=~/Videos/Recording
output_base=~/Videos/Archive

# Expand tilde
input_base="${input_base/#\~/$HOME}"
output_base="${output_base/#\~/$HOME}"

# Create a temporary file to store the list