Fix build failure due to OGLCompiler being removed from glslang and shaderc

libplacebo-OGLCompiler.patch

@@ -0,0 +1,12 @@
+https://github.com/haasn/libplacebo/issues/226
+--- libplacebo/src/glsl/meson.build	2023-12-02 20:48:51.445273381 -0400
++++ libplacebo_patch/src/glsl/meson.build	2023-12-05 10:56:49.083295970 -0400
+@@ -44,7 +44,7 @@ elif not glslang_req.disabled()
+         # Always required for static linking
+         cxx.find_library('MachineIndependent', required: true, static: true),
+         cxx.find_library('OSDependent',        required: true, static: true),
+-        cxx.find_library('OGLCompiler',        required: true, static: true),
++#        cxx.find_library('OGLCompiler',        required: true, static: true),
+         cxx.find_library('GenericCodeGen',     required: true, static: true),
+         # SPIRV-Tools are required only if optimizer is enabled in glslang build
+         cxx.find_library('SPIRV-Tools',        required: false, static: true),

libplacebo.spec

@@ -8,6 +8,8 @@ Summary:        Reusable library for GPU-accelerated video/image rendering primi
 License:        LGPL-2.0-or-later
 URL:            https://github.com/haasn/libplacebo
 Source0:        %{url}/archive/v%{version}%{?prerelease}/%{name}-%{version}%{?prerelease}.tar.gz
+# https://github.com/haasn/libplacebo/issues/226
+Patch1:         https://github.com/haasn/libplacebo/files/13562418/libplacebo-OGLCompiler.patch
 
 BuildRequires:  gcc
 BuildRequires:  gcc-c++