Avoid -ldl if not required or not supported

jbeich · jbeich · commit c272e0ccd55c · 2023-07-18T14:02:13.000Z
ld: error: unable to find library -ldl
diff --git a/Source/GmmLib/ULT/CMakeLists.txt b/Source/GmmLib/ULT/CMakeLists.txt
@@ -160,7 +160,7 @@ target_link_libraries(${EXE_NAME} igfx_gmmumd_dll)
 
 target_link_libraries(${EXE_NAME}
     pthread
-    dl
+    ${CMAKE_DL_LIBS}
 )
 
 add_custom_target(Run_ULT ALL DEPENDS GMMULT)

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ target_link_libraries(${EXE_NAME} igfx_gmmumd_dll)`
`160`	`160`
`161`	`161`	`target_link_libraries(${EXE_NAME}`
`162`	`162`	`pthread`
`163`		`- dl`
	`163`	`+ ${CMAKE_DL_LIBS}`
`164`	`164`	`)`
`165`	`165`
`166`	`166`	`add_custom_target(Run_ULT ALL DEPENDS GMMULT)`