Patch iOS install_name

osu.Framework.NativeLibs/scripts/ffmpeg/build-iOS.sh

@@ -82,6 +82,10 @@ FFMPEG_FLAGS+=(
 
 pushd . > /dev/null
 prep_ffmpeg "iOS-$arch"
+# Change the `-install_name` from
+# "<prefix>/libavcodec.dylib.61" to "<prefix>/libavcodec.framework/libavcodec".
+# This is required for framework bundles and xcframeworks to load correctly.
+patch -p1 < "$SCRIPT_PATH/iOS-set-install-name-for-xcframework.patch"
 build_ffmpeg
 popd > /dev/null
 

osu.Framework.NativeLibs/scripts/ffmpeg/iOS-set-install-name-for-xcframework.patch

@@ -0,0 +1,13 @@
+diff --git a/configure b/configure
+index 4f5353f84b..dfddd13c9d 100755
+--- a/configure
++++ b/configure
+@@ -5738,7 +5738,7 @@ case $target_os in
+     darwin)
+         enabled ppc && add_asflags -force_cpusubtype_ALL
+         install_name_dir_default='$(SHLIBDIR)'
+-        SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(INSTALL_NAME_DIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
++        SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(INSTALL_NAME_DIR)/$(SLIBPREF)$(FULLNAME).framework/$(SLIBPREF)$(FULLNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
+         enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
+         strip="${strip} -x"
+         add_ldflags -Wl,-dynamic,-search_paths_first