[FFmpeg-devel] [PATCH] configure: disable libglslang/libshaderc if the vulkan is disabled

* [FFmpeg-devel] [PATCH] configure: disable libglslang/libshaderc if the vulkan is disabled
@ 2023-10-14 16:38 Lynne
  2023-10-15 13:47 ` Tristan Matthews
  0 siblings, 1 reply; 3+ messages in thread
From: Lynne @ 2023-10-14 16:38 UTC (permalink / raw)
  To: Ffmpeg Devel

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Fixes build failures when the Vulkan headers are too old and libglslang
or libshaderc are enabled.

Patch attached.


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From b47d5d3759f9c3de15846ae0fa184f1fa93f2c9a Mon Sep 17 00:00:00 2001
From: Lynne <dev@lynne.ee>
Date: Sat, 14 Oct 2023 18:36:46 +0200
Subject: [PATCH] configure: disable libglslang/libshaderc if the vulkan is
 disabled

Fixes build failures when the Vulkan headers are too old and libglslang
or libshaderc are enabled.
---
 configure | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure b/configure
index fc7263bf59..582525db30 100755
--- a/configure
+++ b/configure
@@ -7155,6 +7155,10 @@ if enabled vulkan; then
         check_cpp_condition vulkan "vulkan/vulkan.h" "defined(VK_VERSION_1_4) || (defined(VK_VERSION_1_3) && VK_HEADER_VERSION >= 255)"
 fi
 
+if disabled vulkan; then
+    disable libglslang libshaderc spirv_compiler
+fi
+
 if enabled x86; then
     case $target_os in
         mingw32*|mingw64*|win32|win64|linux|cygwin*)
-- 
2.42.0


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