make/lib/NioLibraries.gmk

rev 13408 : 8146425: After change 8142907 'EXCLUDE_FILE' is wrongly interpreted as pattern

@@ -56,11 +56,14 @@
 endif
 
 ifeq ($(OPENJDK_TARGET_OS), aix)
   BUILD_LIBNIO_MAPFILE:=$(JDK_TOPDIR)/make/mapfiles/libnio/mapfile-$(OPENJDK_TARGET_OS)
   BUILD_LIBNIO_EXFILES += \
-      NativeThread.c
+      /NativeThread.c
+  # Notice: we really need the leading slash here because otherwise every
+  # FILE_NAME in EXCLUDE_FILES will actually match any file ending in FILE_NAME
+  # (e.g. 'NativeThread.c' will also exclude 'AixNativeThread.c').
 endif
 
 $(eval $(call SetupNativeCompilation,BUILD_LIBNIO, \
     LIBRARY := nio, \
     OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \