build/cmake: improve whitespace handling in FindUdev

LizardByte · Aug 15, 2024 · 490bd59 · 490bd59
1 parent a28e1c9
commit 490bd59
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/cmake/FindUdev.cmake b/cmake/FindUdev.cmake
@@ -14,11 +14,9 @@ IF (NOT WIN32)
     if (UDEV_FOUND)
         execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE}
             --variable=udevdir udev
+            OUTPUT_STRIP_TRAILING_WHITESPACE
             OUTPUT_VARIABLE UDEV_RULES_INSTALL_DIR)
 
-        string(REGEX REPLACE "[ \t\n]+" "" UDEV_RULES_INSTALL_DIR
-            "${UDEV_RULES_INSTALL_DIR}")
-
         set(UDEV_RULES_INSTALL_DIR "${UDEV_RULES_INSTALL_DIR}/rules.d")
 
         mark_as_advanced(UDEV_RULES_INSTALL_DIR)