cmake: correct find modules

1 files changed, 13 insertions, 15 deletions

diff --git a/externals/find-modules/Findzstd.cmake b/externals/find-modules/Findzstd.cmake
index 1c29f3598..1aacc41d0 100644
--- a/externals/find-modules/Findzstd.cmake
+++ b/externals/find-modules/Findzstd.cmake
@@ -6,25 +6,23 @@ include(FindPackageHandleStandardArgs)
 find_package(zstd QUIET CONFIG)
 if (zstd_FOUND)
     find_package_handle_standard_args(zstd CONFIG_MODE)
-    if (NOT TARGET zstd::zstd)
-        if (TARGET zstd::libzstd_shared)
-            set_target_properties(zstd::libzstd_shared PROPERTIES IMPORTED_GLOBAL TRUE)
-            add_library(zstd::zstd ALIAS zstd::libzstd_shared)
-        else()
-            set_target_properties(zstd::libzstd_static PROPERTIES IMPORTED_GLOBAL TRUE)
-            add_library(zstd::zstd ALIAS zstd::libzstd_static)
-        endif()
-    endif()
 else()
     find_package(PkgConfig QUIET)
     if (PKG_CONFIG_FOUND)
-        pkg_search_module(libzstd QUIET IMPORTED_TARGET GLOBAL libzstd)
-        if (libzstd_FOUND)
-            add_library(zstd::zstd ALIAS PkgConfig::libzstd)
-        endif()
+        pkg_search_module(ZSTD QUIET IMPORTED_TARGET libzstd)
     endif()
     find_package_handle_standard_args(zstd
-        REQUIRED_VARS libzstd_LINK_LIBRARIES
-        VERSION_VAR libzstd_VERSION
+        REQUIRED_VARS ZSTD_LINK_LIBRARIES
+        VERSION_VAR ZSTD_VERSION
     )
 endif()
+
+if (zstd_FOUND AND NOT TARGET zstd::zstd)
+    if (TARGET zstd::libzstd_shared)
+        add_library(zstd::zstd ALIAS zstd::libzstd_shared)
+    elseif (TARGET zstd::libzstd_static)
+        add_library(zstd::zstd ALIAS zstd::libzstd_static)
+    else()
+        add_library(zstd::zstd ALIAS PkgConfig::ZSTD)
+    endif()
+endif()