1 #
   2 # Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.  Oracle designates this
   8 # particular file as subject to the "Classpath" exception as provided
   9 # by Oracle in the LICENSE file that accompanied this code.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22 # or visit www.oracle.com if you need additional information or have any
  23 # questions.
  24 #
  25 
  26 include $(SPEC)
  27 include NativeCompilation.gmk
  28 
  29 $(eval $(call IncludeCustomExtension, hotspot, lib/Lib-jdk.aot.gmk))
  30 
  31 ################################################################################
  32 
  33 # Build libjelfshim only on Linux and Solaris and when libelf is available
  34 ifeq ($(NEEDS_LIB_JELFSHIM), true)
  35   JELFSHIM_NAME := jelfshim
  36 
  37   $(eval $(call SetupNativeCompilation, BUILD_LIBJELFSHIM, \
  38       TOOLCHAIN := TOOLCHAIN_DEFAULT, \
  39       OPTIMIZATION := LOW, \
  40       LIBRARY := $(JELFSHIM_NAME), \
  41       OUTPUT_DIR := $(call FindLibDirForModule, $(MODULE)), \
  42       SRC := $(HOTSPOT_TOPDIR)/src/jdk.aot/unix/native/libjelfshim, \
  43       CFLAGS := $(CFLAGS_JDKLIB) $(ELF_CFLAGS) \
  44           -I$(SUPPORT_OUTPUTDIR)/headers/$(MODULE), \
  45       LDFLAGS := $(LDFLAGS_JDKLIB), \
  46       OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/lib$(JELFSHIM_NAME), \
  47       LIBS := $(ELF_LIBS) $(LIBS_JDKLIB), \
  48   ))
  49 
  50   TARGETS += $(BUILD_LIBJELFSHIM)
  51 endif
  52 
  53 ################################################################################