Avoid -ldl if not required or not supported

jbeich · jbeich · commit f1d84acb6919 · 2020-05-23T03:31:54.000Z
ld: error: unable to find library -ldl
diff --git a/Source/GmmLib/ULT/CMakeLists.txt b/Source/GmmLib/ULT/CMakeLists.txt
@@ -139,7 +139,7 @@ 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
`@@ -139,7 +139,7 @@ target_link_libraries(${EXE_NAME} igfx_gmmumd_dll)`
`139`	`139`
`140`	`140`	`target_link_libraries(${EXE_NAME}`
`141`	`141`	`pthread`
`142`		`- dl`
	`142`	`+ ${CMAKE_DL_LIBS}`
`143`	`143`	`)`
`144`	`144`
`145`	`145`	`add_custom_target(Run_ULT ALL DEPENDS GMMULT)`