make/hotspot/lib/CompileLibjsig.gmk

@@ -55,11 +55,11 @@
       else ifeq ($(OPENJDK_TARGET_CPU), s390x)
         LIBJSIG_CPU_FLAGS := -mbackchain -march=z10
       endif
 
     else ifeq ($(OPENJDK_TARGET_OS), solaris)
-      LIBJSIG_CFLAGS := -m64 -KPIC -mt -I $(TOPDIR)/src/java.base/unix/native/include
+      LIBJSIG_CFLAGS := -m64 -KPIC -mt -I $(TOPDIR)/src/hotspot/os/$(HOTSPOT_TARGET_OS_TYPE)/include
       LIBJSIG_LDFLAGS := -m64 -mt -xnolib
       LIBJSIG_LIBS := $(LIBDL)
 
       # NOTE: The old build compiled this library without -soname.
       # To emulate this, we need to clear out SET_SHARED_LIBRARY_NAME.