Avoid -ldl if not required or not supported

jbeich · jbeich · commit f73cb11b7461 · 2020-07-25T02:16:06.000Z
ld: error: unable to find library -ldl
diff --git a/Source/GmmLib/ULT/CMakeLists.txt b/Source/GmmLib/ULT/CMakeLists.txt
@@ -146,7 +146,7 @@ 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
`@@ -146,7 +146,7 @@ target_link_libraries(${EXE_NAME} igfx_gmmumd_dll)`
`146`	`146`
`147`	`147`	`target_link_libraries(${EXE_NAME}`
`148`	`148`	`pthread`
`149`		`- dl`
	`149`	`+ ${CMAKE_DL_LIBS}`
`150`	`150`	`)`
`151`	`151`
`152`	`152`	`add_custom_target(Run_ULT ALL DEPENDS GMMULT)`