[lld/mac on non-mac] fix test/MachO/search-paths.test after ab45289

Author: nico

lld/test/MachO/search-paths.test

@@ -2,15 +2,17 @@ UNSUPPORTED: darwin
 
 RUN: mkdir -p %t1 %t2
 
-RUN: %lld -v -L%t1 -F%t2 2>&1 | FileCheck -DLDIR=%t1 -DFDIR=%t2 %s
+RUN: %lld -v -dylib -o /dev/null -L%t1 -F%t2 2>&1 \
+RUN:     | FileCheck -DLDIR=%t1 -DFDIR=%t2 %s
 CHECK:      Library search paths:
 CHECK-NEXT: [[LDIR]]
 CHECK-NEXT: /usr/lib
 CHECK-NEXT: Framework search paths:
 CHECK-NEXT: [[FDIR]]
 CHECK-NEXT: /System/Library/Frameworks
 
-RUN: %lld -v -L%t1 -F%t2 -Z 2>&1 | FileCheck -DLDIR=%t1 -DFDIR=%t2 --check-prefix=CHECK_Z %s
+RUN: %lld -v -dylib -o /dev/null -L%t1 -F%t2 -Z 2>&1 \
+RUN:     | FileCheck -DLDIR=%t1 -DFDIR=%t2 --check-prefix=CHECK_Z %s
 CHECK_Z:      Library search paths:
 CHECK_Z-NEXT: [[LDIR]]
 CHECK_Z-NEXT: Framework search paths: