diff --git a/misc/scripts/install_vulkan_sdk_macos.sh b/misc/scripts/install_vulkan_sdk_macos.sh index 6e9fa69eeac..2410a02c4ff 100755 --- a/misc/scripts/install_vulkan_sdk_macos.sh +++ b/misc/scripts/install_vulkan_sdk_macos.sh @@ -3,6 +3,28 @@ set -euo pipefail IFS=$'\n\t' +# Check currently installed and latest available Vulkan SDK versions. +if [ -d "$HOME/VulkanSDK" ]; then + if command -v jq 2>&1 >/dev/null; then + curl -L "https://sdk.lunarg.com/sdk/download/latest/mac/config.json" -o /tmp/vulkan-sdk.json + + new_ver=`jq -r '.version' /tmp/vulkan-sdk.json` + new_ver=`echo "$new_ver" | awk -F. '{ printf("%d%02d%04d%02d\n", $1,$2,$3,$4); }';` + + rm -f /tmp/vulkan-sdk.json + + for f in $HOME/VulkanSDK/*; do + if [ -d "$f" ]; then + f=`echo "${f##*/}" | awk -F. '{ printf("%d%02d%04d%02d\n", $1,$2,$3,$4); }';` + if [ $f -ge $new_ver ]; then + echo 'Latest or newer Vulkan SDK is already installed. Skipping installation.' + exit 0 + fi + fi + done + fi +fi + # Download and install the Vulkan SDK. curl -L "https://sdk.lunarg.com/sdk/download/latest/mac/vulkan-sdk.zip" -o /tmp/vulkan-sdk.zip unzip /tmp/vulkan-sdk.zip -d /tmp