Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|From c482159ce93deafc7f1fc5755ba15135709ae726 Mon Sep 17 00:00:00 2001
|From: Matt Gajownik <matt@obsproject.com>
|Date: Tue, 25 Aug 2020 19:28:26 +1000
|Subject: [PATCH] libobs/util: Fix loading Python binary modules on *nix
|
|Fixes #2222
|---
| libobs/util/platform-nix.c | 3 ++-
| 1 file changed, 2 insertions(+), 1 deletion(-)
|
|diff --git a/libobs/util/platform-nix.c b/libobs/util/platform-nix.c
|index 26800d52f7..997b62db1a 100644
|--- a/libobs/util/platform-nix.c
|+++ b/libobs/util/platform-nix.c
--------------------------
patching file libobs/util/platform-nix.c
Using Plan A...
Hunk #1 succeeded at 81 (offset 10 lines).
done
Building ...
-- OBS:  Application Version: 28.0.3 - Build Number: 1
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found OpenGL: /usr/lib64/libOpenGL.so
-- Found FFmpeg: /usr/lib64/../lib64/libavcodec.so (found version "#define LIBAVCODEC_VERSION_MINOR  37;#define LIBAVCODEC_VERSION_MICRO 100.37.100") found components: avcodec avdevice avutil avformat
-- Found CURL: /usr/lib64/libcurl.so (found version "7.85.0")
-- Found Luajit: /usr/sbin/../lib64/libluajit-5.1.so
-- Found SWIG: /usr/bin/swig (found suitable version "4.0.2", minimum required is "3")
-- OBS:  ENABLED    obslua
-- Found Luajit: /usr/lib64/libluajit-5.1.so
-- OBS:  obs-scripting -> Luajit found.
-- Found Python: /usr/bin/python3.9 (found version "3.9.14") found components: Interpreter Development Development.Module Development.Embed
-- OBS:  ENABLED    obspython
-- OBS:  obs-scripting -> Python 3.9.14 found.
-- OBS:  Using system Jansson library.
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so
-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2")
-- XCB[XCB]: Found component XCB
-- Found XCB: /usr/lib64/libxcb.so  found components: XCB
-- Found X11_XCB: /usr/lib64/libX11-xcb.so
-- Found OpenGL: /usr/lib64/libOpenGL.so  found components: EGL
-- Found Wayland: /usr/lib64/libwayland-client.so;/usr/lib64/libwayland-server.so;/usr/lib64/libwayland-egl.so;/usr/lib64/libwayland-cursor.so
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found FFmpeg: /usr/lib64/libavformat.so (found version "#define LIBAVFORMAT_VERSION_MINOR  27;#define LIBAVFORMAT_VERSION_MICRO 100.27.100") found components: avformat avutil swscale swresample avcodec
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.12")
-- OBS:  Qt version: 5
-- OBS:  -> PulseAudio found - audio monitoring enabled
-- Checking for modules 'gio-2.0;gio-unix-2.0'
--   Found gio-2.0, version 2.72.4
--   Found gio-unix-2.0, version 2.72.4
-- Found Gio: /usr/lib64/libgio-2.0.so
-- Found Wayland: /usr/lib64/libwayland-client.so;/usr/lib64/libwayland-server.so;/usr/lib64/libwayland-egl.so;/usr/lib64/libwayland-cursor.so  found components: Client
-- Found Xkbcommon: /usr/lib64/libxkbcommon.so
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
-- XCB[XCB]: Found component XCB
-- XCB[XFIXES]: Found component XFIXES
-- XCB[RANDR]: Found component RANDR
-- XCB[SHM]: Found component SHM
-- XCB[XINERAMA]: Found component XINERAMA
-- XCB[COMPOSITE]: Found component COMPOSITE
-- Found XCB: /usr/lib64/libxcb.so;/usr/lib64/libxcb-xfixes.so;/usr/lib64/libxcb-randr.so;/usr/lib64/libxcb-shm.so;/usr/lib64/libxcb-xinerama.so;/usr/lib64/libxcb-composite.so  found components: XCB XFIXES RANDR SHM XINERAMA COMPOSITE
-- OBS:  ENABLED    linux-capture
-- OBS:  ENABLED    linux-pulseaudio
-- Found Libv4l2: /usr/lib64/libv4l2.so
-- Found FFmpeg: /usr/lib64/libavcodec.so (found version "#define LIBAVCODEC_VERSION_MINOR  37;#define LIBAVCODEC_VERSION_MICRO 100.37.100") found components: avcodec avutil avformat
-- Found Udev: /usr/lib64/libudev.so
-- OBS:  ENABLED    linux-v4l2
-- OBS:  DISABLED   linux-jack
-- Found ALSA: /usr/lib64/libasound.so (found version "1.2.7.2")
-- OBS:  ENABLED    linux-alsa
-- Found PipeWire: /usr/lib64/libpipewire-0.3.so (found suitable version "0.3.59", minimum required is "0.3.33")
-- OBS:  ENABLED    linux-pipewire
-- OBS:  ENABLED    decklink
-- Found LibVLC: /usr/include/vlc
-- OBS:  ENABLED    vlc-video
-- OBS:  DISABLED   sndio
-- OBS:    -        obs-vst uses bundled VST headers
-- OBS:  ENABLED    obs-vst
CMake Error at cmake/Modules/ObsHelpers.cmake:446 (message):
  OBS: obs-browser submodule not available.
Call Stack (most recent call first):
  plugins/CMakeLists.txt:11 (obs_status)
  plugins/CMakeLists.txt:64 (check_obs_browser)


-- Configuring incomplete, errors occurred!
See also "/tmp/build/tmp-obs-studio/obs-studio-28.0.3/build-obs-studio/CMakeFiles/CMakeOutput.log".
obs-studio.SlackBuild FAILED at line 248