build: fix wrong syntax in vcpkg cmake

Fix if(EXISTS var) statements to be written as if(EXISTS ${var}) because the EXISTS operator does not accept variable references. Signed-off-by: Rafael Kitover <[email protected]>
Squall-Leonhart · Dec 4, 2023 · 78b99d8 · 78b99d8
1 parent 717ac7e
commit 78b99d8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cmake/Set-Toolchain-vcpkg.cmake b/cmake/Set-Toolchain-vcpkg.cmake
@@ -350,7 +350,7 @@ function(vcpkg_set_toolchain)
             elseif(EXISTS c:/vcpkg)
                 set(VCPKG_ROOT c:/vcpkg)
             # Prefer the preferred root to the VS default which is more difficult to deal with, if it exists.
-            elseif(EXISTS preferred_root)
+            elseif(EXISTS ${preferred_root})
                 set(VCPKG_ROOT ${preferred_root})
             else()
                 find_program(vcpkg_exe_path NAME vcpkg.exe HINTS ENV PATH)
@@ -375,7 +375,7 @@ function(vcpkg_set_toolchain)
 
     set(VCPKG_ROOT ${VCPKG_ROOT} CACHE FILEPATH "vcpkg installation root path" FORCE)
 
-    if(NOT EXISTS VCPKG_ROOT)
+    if(NOT EXISTS ${VCPKG_ROOT})
         get_filename_component(root_parent ${VCPKG_ROOT}/.. ABSOLUTE)
 
         execute_process(