deps.ffmpeg: Force classic linker for AppleClang 15.0.0+

Works around linker issues introduced by Xcode 15 beta 2 (tracked as FB13208302).
obsproject · Feb 8, 2024 · 6b2b373 · 6b2b373
1 parent 4366d45
commit 6b2b373
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Showing 2 changed files with 27 additions and 2 deletions.
diff --git a/deps.ffmpeg/40-x264.zsh b/deps.ffmpeg/40-x264.zsh
@@ -73,8 +73,26 @@ config() {
       autoload -Uz universal_config && universal_config
       return
       ;;
-    macos-arm64) args+=(--host="aarch64-apple-darwin${target_config[darwin_target]}") ;;
-    macos-x86_64) args+=(--host="x86_64-apple-darwin${target_config[darwin_target]}") ;;
+    macos-arm64)
+      args+=(--host="aarch64-apple-darwin${target_config[darwin_target]}")
+
+      local clang_version=$(clang --version | head -1 | cut -d ' ' -f 4)
+
+      autoload -Uz is-at-least
+      if is-at-least 15.0.0 ${clang_version}; then
+        ld_flags+=(-Wl,-ld_classic)
+      fi
+      ;;
+    macos-x86_64)
+      args+=(--host="x86_64-apple-darwin${target_config[darwin_target]}")
+
+      local clang_version=$(clang --version | head -1 | cut -d ' ' -f 4)
+
+      autoload -Uz is-at-least
+      if is-at-least 15.0.0 ${clang_version}; then
+        ld_flags+=(-Wl,-ld_classic)
+      fi
+      ;;
     windows-x*)
       args+=(
         --host="${target_config[cross_prefix]}-pc-mingw32"

diff --git a/deps.ffmpeg/99-ffmpeg.zsh b/deps.ffmpeg/99-ffmpeg.zsh
@@ -89,6 +89,13 @@ config() {
         ${ld_flags}
       )
 
+      local clang_version=$(clang --version | head -1 | cut -d ' ' -f 4)
+
+      autoload -Uz is-at-least
+      if is-at-least 15.0.0 ${clang_version}; then
+        ff_ldflags+=(-Wl,-ld_classic)
+      fi
+
       args+=(
         --cc=clang
         --cxx=clang++