Avoid -ldl if not required or not supported

jbeich · jbeich · commit 978f7d56f88a · 2021-12-20T14:51:51.000Z
ld: error: unable to find library -ldl
diff --git a/Source/GmmLib/ULT/CMakeLists.txt b/Source/GmmLib/ULT/CMakeLists.txt
@@ -156,7 +156,7 @@ 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
`@@ -156,7 +156,7 @@ target_link_libraries(${EXE_NAME} igfx_gmmumd_dll)`
`156`	`156`
`157`	`157`	`target_link_libraries(${EXE_NAME}`
`158`	`158`	`pthread`
`159`		`- dl`
	`159`	`+ ${CMAKE_DL_LIBS}`
`160`	`160`	`)`
`161`	`161`
`162`	`162`	`add_custom_target(Run_ULT ALL DEPENDS GMMULT)`