File 0001-unbreak-glslang-build.patch of Package ffmpeg
From f1e9032a2000b8b885cffd6fed8eacd47b37673f Mon Sep 17 00:00:00 2001
From: Gyan Doshi <ffmpeg@gyani.pro>
Date: Sun, 28 Sep 2025 13:20:23 +0530
Subject: [PATCH] configure: unbreak glslang build
Don't unconditionally link to libSPVRemapper which was removed in 16.0 in 3a7f787
---
configure | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index aaa72c9f9341a..399b1ce12838b 100755
--- a/configure
+++ b/configure
@@ -7132,12 +7132,16 @@ enabled libfontconfig && require_pkg_config libfontconfig fontconfig "fontco
enabled libfreetype && require_pkg_config libfreetype freetype2 "ft2build.h FT_FREETYPE_H" FT_Init_FreeType
enabled libfribidi && require_pkg_config libfribidi fribidi fribidi.h fribidi_version_info
enabled libharfbuzz && require_pkg_config libharfbuzz harfbuzz hb.h hb_buffer_create
-enabled libglslang && { check_lib spirv_compiler glslang/Include/glslang_c_interface.h glslang_initialize_process \
+if enabled libglslang; then
+ spvremap="-lSPVRemapper"
+ require_headers "glslang/build_info.h" && { test_cpp_condition glslang/build_info.h "GLSLANG_VERSION_MAJOR >= 16" && spvremap="" ; }
+ check_lib spirv_compiler glslang/Include/glslang_c_interface.h glslang_initialize_process \
-lglslang -lMachineIndependent -lGenericCodeGen \
- -lSPVRemapper -lSPIRV -lSPIRV-Tools-opt -lSPIRV-Tools -lpthread -lstdc++ -lm ||
+ ${spvremap} -lSPIRV -lSPIRV-Tools-opt -lSPIRV-Tools -lpthread -lstdc++ -lm ||
require spirv_compiler glslang/Include/glslang_c_interface.h glslang_initialize_process \
-lglslang -lMachineIndependent -lOSDependent -lHLSL -lOGLCompiler -lGenericCodeGen \
- -lSPVRemapper -lSPIRV -lSPIRV-Tools-opt -lSPIRV-Tools -lpthread -lstdc++ -lm ; }
+ ${spvremap} -lSPIRV -lSPIRV-Tools-opt -lSPIRV-Tools -lpthread -lstdc++ -lm ;
+fi
enabled libgme && { check_pkg_config libgme libgme gme/gme.h gme_new_emu ||
require libgme gme/gme.h gme_new_emu -lgme -lstdc++; }
enabled libgsm && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
