libtiff: cmake: don create ALIAS for non-GLOBAL target

SDL Commits
1 
From 5cd56e88be128cc6b657e9b202d7ac507b2cc9a3 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Tue, 1 Aug 2023 19:26:31 +0200
Subject: [PATCH] cmake: don create ALIAS for non-GLOBAL target

---
 cmake/ZSTDCodec.cmake | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cmake/ZSTDCodec.cmake b/cmake/ZSTDCodec.cmake
index 3fac861a..78731329 100644
--- a/cmake/ZSTDCodec.cmake
+++ b/cmake/ZSTDCodec.cmake
@@ -32,10 +32,12 @@ find_package(ZSTD)
 
 if(ZSTD_FOUND)
     if(TARGET zstd::libzstd_shared)
-        add_library(ZSTD::ZSTD ALIAS zstd::libzstd_shared)
+        add_library(ZSTD::ZSTD INTERFACE)
+        target_link_libraries(ZSTD::ZSTD INTERFACE zstd::libzstd_shared)
         set(ZSTD_HAVE_DECOMPRESS_STREAM ON)
     elseif(TARGET zstd::libzstd_static)
-        add_library(ZSTD::ZSTD ALIAS zstd::libzstd_static)
+        add_library(ZSTD::ZSTD ALIAS INTERFACE)
+        target_link_libraries(ZSTD::ZSTD INTERFACE zstd::libzstd_static)
         set(ZSTD_HAVE_DECOMPRESS_STREAM ON)
     endif()