--- old/hotspot/make/bsd/makefiles/gcc.make	2016-04-20 15:10:57.948084471 +0200
+++ /dev/null	2016-02-18 10:58:42.502130963 +0100
@@ -1,543 +0,0 @@
-#
-# Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-#
-
-OS_VENDOR = $(shell uname -s)
-
-#------------------------------------------------------------------------
-# CC, CXX & AS
-
-# If a SPEC is not set already, then use these defaults.
-ifeq ($(SPEC),)
-  # When cross-compiling the ALT_COMPILER_PATH points
-  # to the cross-compilation toolset
-  ifdef CROSS_COMPILE_ARCH
-    CXX = $(ALT_COMPILER_PATH)/g++
-    CC  = $(ALT_COMPILER_PATH)/gcc
-    HOSTCXX = g++
-    HOSTCC  = gcc
-  else ifneq ($(OS_VENDOR), Darwin)
-    CXX = g++
-    CC  = gcc
-    HOSTCXX = $(CXX)
-    HOSTCC  = $(CC)
-  endif
-
-  # i486 hotspot requires -mstackrealign on Darwin.
-  # llvm-gcc supports this in Xcode 3.2.6 and 4.0.
-  # gcc-4.0 supports this on earlier versions.
-  # Prefer llvm-gcc where available.
-  ifeq ($(OS_VENDOR), Darwin)
-    ifeq ($(origin CXX), default)
-      CXX = llvm-g++
-    endif
-    ifeq ($(origin CC), default)
-      CC  = llvm-gcc
-    endif
-
-    ifeq ($(ARCH), i486)
-      LLVM_SUPPORTS_STACKREALIGN := $(shell \
-       [ "0"`llvm-gcc -v 2>&1 | grep LLVM | sed -E "s/.*LLVM build ([0-9]+).*/\1/"` -gt "2333" ] \
-       && echo true || echo false)
-
-      ifeq ($(LLVM_SUPPORTS_STACKREALIGN), true)
-        CXX32 ?= llvm-g++
-        CC32  ?= llvm-gcc
-      else
-        CXX32 ?= g++-4.0
-        CC32  ?= gcc-4.0
-      endif
-      CXX = $(CXX32)
-      CC  = $(CC32)
-    endif
-
-    ifeq ($(USE_CLANG), true)
-      CXX = clang++
-      CC  = clang
-    endif
-
-    HOSTCXX = $(CXX)
-    HOSTCC  = $(CC)
-  endif
-
-  AS  = $(CC) -c
-endif
-
-ifeq ($(OS_VENDOR), Darwin)
-  ifeq ($(DSYMUTIL),)
-    DSYMUTIL=dsymutil
-  endif
-endif
-
-ifeq ($(USE_CLANG), true)
-  CC_VER_MAJOR := $(shell $(CC) -v 2>&1 | grep version | sed "s/.*version \([0-9]*\.[0-9]*\).*/\1/" | cut -d'.' -f1)
-  CC_VER_MINOR := $(shell $(CC) -v 2>&1 | grep version | sed "s/.*version \([0-9]*\.[0-9]*\).*/\1/" | cut -d'.' -f2)
-else
-  # -dumpversion in gcc-2.91 shows "egcs-2.91.66". In later version, it only
-  # prints the numbers (e.g. "2.95", "3.2.1")
-  CC_VER_MAJOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f1)
-  CC_VER_MINOR := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f2)
-  CC_VER_MICRO := $(shell $(CC) -dumpversion | sed 's/egcs-//' | cut -d'.' -f3)
-endif
-
-ifeq ($(USE_CLANG), true)
-  # Clang has precompiled headers support by default, but the user can switch
-  # it off by using 'USE_PRECOMPILED_HEADER=0'.
-  ifdef LP64
-    ifeq ($(USE_PRECOMPILED_HEADER),)
-      USE_PRECOMPILED_HEADER=1
-    endif
-  else
-    # We don't support precompiled headers on 32-bit builds because there some files are
-    # compiled with -fPIC while others are compiled without (see 'NONPIC_OBJ_FILES' rules.make)
-    # Clang produces an error if the PCH file was compiled with other options than the actual compilation unit.
-    USE_PRECOMPILED_HEADER=0
-  endif
-
-  ifeq ($(USE_PRECOMPILED_HEADER),1)
-
-    ifndef LP64
-      $(error " Precompiled Headers only supported on 64-bit platforms!")
-    endif
-
-    PRECOMPILED_HEADER_DIR=.
-    PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled/precompiled.hpp
-    PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.pch
-
-    PCH_FLAG = -include precompiled.hpp
-    PCH_FLAG/DEFAULT = $(PCH_FLAG)
-    PCH_FLAG/NO_PCH = -DNO_PCH
-    PCH_FLAG/BY_FILE = $(PCH_FLAG/$@)$(PCH_FLAG/DEFAULT$(PCH_FLAG/$@))
-
-    VM_PCH_FLAG/LIBJVM = $(PCH_FLAG/BY_FILE)
-    VM_PCH_FLAG/AOUT =
-    VM_PCH_FLAG = $(VM_PCH_FLAG/$(LINK_INTO))
-
-    # We only use precompiled headers for the JVM build
-    CFLAGS += $(VM_PCH_FLAG)
-
-    # The following files are compiled at various optimization
-    # levels due to optimization issues encountered at the
-    # 'OPT_CFLAGS_DEFAULT' level. The Clang compiler issues a compile
-    # time error if there is an optimization level specification
-    # skew between the PCH file and the C++ file.  Especially if the
-    # PCH file is compiled at a higher optimization level than
-    # the C++ file.  One solution might be to prepare extra optimization
-    # level specific PCH files for the opt build and use them here, but
-    # it's probably not worth the effort as long as only a few files
-    # need this special handling.
-    PCH_FLAG/loopTransform.o = $(PCH_FLAG/NO_PCH)
-    PCH_FLAG/sharedRuntimeTrig.o = $(PCH_FLAG/NO_PCH)
-    PCH_FLAG/sharedRuntimeTrans.o = $(PCH_FLAG/NO_PCH)
-    PCH_FLAG/unsafe.o = $(PCH_FLAG/NO_PCH)
-    PCH_FLAG/jvmciCompilerToVM.o = $(PCH_FLAG/NO_PCH)
-
-  endif
-else # ($(USE_CLANG), true)
-  # check for precompiled headers support
-  ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 4 \) \))" "0"
-    # Allow the user to turn off precompiled headers from the command line.
-    ifneq ($(USE_PRECOMPILED_HEADER),0)
-      PRECOMPILED_HEADER_DIR=.
-      PRECOMPILED_HEADER_SRC=$(GAMMADIR)/src/share/vm/precompiled/precompiled.hpp
-      PRECOMPILED_HEADER=$(PRECOMPILED_HEADER_DIR)/precompiled.hpp.gch
-    endif
-  endif
-endif
-
-# -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
-ifeq ($(USE_PRECOMPILED_HEADER),0)
-  CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
-endif
-
-#------------------------------------------------------------------------
-# Compiler flags
-
-# position-independent code
-PICFLAG = -fPIC
-
-VM_PICFLAG/LIBJVM = $(PICFLAG)
-VM_PICFLAG/AOUT   =
-VM_PICFLAG        = $(VM_PICFLAG/$(LINK_INTO))
-
-ifeq ($(JVM_VARIANT_ZERO), true)
-  CFLAGS += $(LIBFFI_CFLAGS)
-endif
-ifeq ($(JVM_VARIANT_ZEROSHARK), true)
-  CFLAGS += $(LIBFFI_CFLAGS)
-  CFLAGS += $(LLVM_CFLAGS)
-endif
-
-ifeq ($(STATIC_BUILD),true)
-CXXFLAGS += -DSTATIC_BUILD
-CFLAGS += -DSTATIC_BUILD
-else
-CFLAGS += $(VM_PICFLAG)
-endif
-
-CFLAGS += -fno-rtti
-CFLAGS += -fno-exceptions
-ifeq ($(USE_CLANG),)
-  CFLAGS += -pthread
-  CFLAGS += -fcheck-new
-  # version 4 and above support fvisibility=hidden (matches jni_x86.h file)
-  # except 4.1.2 gives pointless warnings that can't be disabled (afaik)
-  ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
-    CFLAGS += -fvisibility=hidden
-  endif
-else
-  CFLAGS += -fvisibility=hidden
-endif
-
-ifeq ($(USE_CLANG), true)
-  # Before Clang 3.1, we had to pass the stack alignment specification directly to llvm with the help of '-mllvm'
-  # Starting with version 3.1, Clang understands the '-mstack-alignment' (and rejects '-mllvm -stack-alignment')
-  ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 1 \) \))" "0"
-    STACK_ALIGNMENT_OPT = -mno-omit-leaf-frame-pointer -mstack-alignment=16
-  else
-    STACK_ALIGNMENT_OPT = -mno-omit-leaf-frame-pointer -mllvm -stack-alignment=16
-  endif
-endif
-
-ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
-ARCHFLAG/i486    = -m32 -march=i586
-ARCHFLAG/amd64   = -m64 $(STACK_ALIGNMENT_OPT)
-ARCHFLAG/ia64    =
-ARCHFLAG/sparc   = -m32 -mcpu=v9
-ARCHFLAG/sparcv9 = -m64 -mcpu=v9
-ARCHFLAG/zero    = $(ZERO_ARCHFLAG)
-
-# Darwin-specific build flags
-ifeq ($(OS_VENDOR), Darwin)
-  # Ineffecient 16-byte stack re-alignment on Darwin/IA32
-  ARCHFLAG/i486 += -mstackrealign
-endif
-
-CFLAGS     += $(ARCHFLAG)
-AOUT_FLAGS += $(ARCHFLAG)
-LFLAGS     += $(ARCHFLAG)
-ASFLAGS    += $(ARCHFLAG)
-
-ifdef E500V2
-CFLAGS += -DE500V2
-endif
-
-# Use C++ Interpreter
-ifdef CC_INTERP
-  CFLAGS += -DCC_INTERP
-endif
-
-# Keep temporary files (.ii, .s)
-ifdef NEED_ASM
-  CFLAGS += -save-temps
-else
-  CFLAGS += -pipe
-endif
-
-# Compiler warnings are treated as errors
-ifneq ($(COMPILER_WARNINGS_FATAL),false)
-  WARNINGS_ARE_ERRORS ?= -Werror
-endif
-
-ifeq ($(USE_CLANG), true)
-  # However we need to clean the code up before we can unrestrictedly enable this option with Clang
-  WARNINGS_ARE_ERRORS += -Wno-logical-op-parentheses -Wno-parentheses-equality -Wno-parentheses
-  WARNINGS_ARE_ERRORS += -Wno-switch -Wno-tautological-compare
-# Not yet supported by clang in Xcode 4.6.2
-#  WARNINGS_ARE_ERRORS += -Wno-tautological-constant-out-of-range-compare
-  WARNINGS_ARE_ERRORS += -Wno-delete-non-virtual-dtor -Wno-deprecated -Wno-format -Wno-dynamic-class-memaccess
-  WARNINGS_ARE_ERRORS += -Wno-empty-body
-endif
-
-WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef -Wunused-function -Wformat=2
-
-ifeq ($(USE_CLANG),)
-  # Since GCC 4.3, -Wconversion has changed its meanings to warn these implicit
-  # conversions which might affect the values. Only enable it in earlier versions.
-  ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
-    WARNINGS_FLAGS += -Wconversion
-  endif
-endif
-
-CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(WARNING_FLAGS)
-# Special cases
-CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@))
-# XXXDARWIN: for _dyld_bind_fully_image_containing_address
-ifeq ($(OS_VENDOR), Darwin)
-  CFLAGS_WARN/os_bsd.o = $(CFLAGS_WARN/DEFAULT) -Wno-deprecated-declarations
-endif
-
-# optimization control flags (Used by fastdebug and release variants)
-OPT_CFLAGS/NOOPT=-O0
-OPT_CFLAGS/DEBUG=-O0
-OPT_CFLAGS/SIZE=-Os
-OPT_CFLAGS/SPEED=-O3
-
-ifeq ($(OS_VENDOR), Darwin)
-  # use -Os by default, unless -O3 can be proved to be worth the cost, as per policy
-  # <https://wiki.openjdk.java.net/display/MacOSXPort/Compiler+Errata>
-  OPT_CFLAGS_DEFAULT ?= SIZE
-else
-  OPT_CFLAGS_DEFAULT ?= SPEED
-endif
-
-# Hotspot uses very unstrict aliasing turn this optimization off
-# This option is added to CFLAGS rather than OPT_CFLAGS
-# so that OPT_CFLAGS overrides get this option too.
-CFLAGS += -fno-strict-aliasing
-
-ifdef OPT_CFLAGS
-  ifneq ("$(origin OPT_CFLAGS)", "command line")
-    $(error " Use OPT_EXTRAS instead of OPT_CFLAGS to add extra flags to OPT_CFLAGS.")
-  endif
-endif
-
-OPT_CFLAGS = $(OPT_CFLAGS/$(OPT_CFLAGS_DEFAULT)) $(OPT_EXTRAS)
-
-# The gcc compiler segv's on ia64 when compiling bytecodeInterpreter.cpp
-# if we use expensive-optimizations
-ifeq ($(BUILDARCH), ia64)
-OPT_CFLAGS += -fno-expensive-optimizations
-endif
-
-# Work around some compiler bugs.
-ifeq ($(USE_CLANG), true)
-  # Clang < 6 | <= 6.1 | <= 7.0
-  ifeq ($(shell expr \
-      $(CC_VER_MAJOR) \< 6 \| \
-      \( $(CC_VER_MAJOR) = 6 \& $(CC_VER_MINOR) \<= 1 \) \| \
-      \( $(CC_VER_MAJOR) = 7 \& $(CC_VER_MINOR) \<= 0 \) \
-    ), 1)
-    OPT_CFLAGS/loopTransform.o += $(OPT_CFLAGS/NOOPT)
-    OPT_CFLAGS/unsafe.o += -O1
-
-    # The debug flag is added to OPT_CFLAGS, but lost in case of per-file overrides
-    # of OPT_CFLAGS. Restore it here.
-    ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
-      OPT_CFLAGS/loopTransform.o += -g
-      OPT_CFLAGS/unsafe.o += -g
-    endif
-  else
-    $(error "Update compiler workarounds for Clang $(CC_VER_MAJOR).$(CC_VER_MINOR)")
-  endif
-else
-  # Do not allow GCC 4.1.1
-  ifeq ($(shell expr $(CC_VER_MAJOR) = 4 \& $(CC_VER_MINOR) = 1 \& $(CC_VER_MICRO) = 1), 1)
-    $(error "GCC $(CC_VER_MAJOR).$(CC_VER_MINOR).$(CC_VER_MICRO) not supported because of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27724")
-  endif
-  # 6835796. Problem in GCC 4.3.0 with mulnode.o optimized compilation.
-  ifeq ($(shell expr $(CC_VER_MAJOR) = 4 \& $(CC_VER_MINOR) = 3), 1)
-    OPT_CFLAGS/mulnode.o += $(OPT_CFLAGS/NOOPT)
-  endif 
-endif
-
-# Flags for generating make dependency flags.
-DEPFLAGS = -MMD -MP -MF $(DEP_DIR)/$(@:%=%.d)
-ifeq ($(USE_CLANG),)
-  ifneq ($(CC_VER_MAJOR), 2)
-    DEPFLAGS += -fpch-deps
-  endif
-endif
-
-# -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
-ifeq ($(USE_PRECOMPILED_HEADER),0)
-CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
-endif
-
-ifeq ($(OS_VENDOR), Darwin)
-  # Setting these parameters makes it an error to link to macosx APIs that are
-  # newer than the given OS version and makes the linked binaries compatible even
-  # if built on a newer version of the OS.
-  # The expected format is X.Y.Z
-  ifeq ($(MACOSX_VERSION_MIN),)
-    MACOSX_VERSION_MIN=10.7.0
-  endif
-  # The macro takes the version with no dots, ex: 1070
-  CFLAGS += -DMAC_OS_X_VERSION_MAX_ALLOWED=$(subst .,,$(MACOSX_VERSION_MIN)) \
-            -mmacosx-version-min=$(MACOSX_VERSION_MIN)
-  LDFLAGS += -mmacosx-version-min=$(MACOSX_VERSION_MIN)
-endif
-
-
-#------------------------------------------------------------------------
-# Assembler flags
-
-# Enforce prerpocessing of .s files
-ASFLAGS += -x assembler-with-cpp
-
-#------------------------------------------------------------------------
-# Linker flags
-
-# statically link libstdc++.so, work with gcc but ignored by g++
-STATIC_STDCXX = -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic
-
-# Ensure use libstdc++ on clang, not libc++
-ifeq ($(USE_CLANG), true)
-  LFLAGS += -stdlib=libstdc++
-endif
-
-ifeq ($(USE_CLANG),)
-  # statically link libgcc and/or libgcc_s, libgcc does not exist before gcc-3.x.
-  ifneq ($(CC_VER_MAJOR), 2)
-    STATIC_LIBGCC += -static-libgcc
-  endif
-
-  ifneq ($(OS_VENDOR), Darwin)
-    ifneq (, findstring(debug,$(BUILD_FLAVOR)))
-      # for relocations read-only
-      LFLAGS += -Xlinker -z -Xlinker relro
-
-      ifeq ($(BUILD_FLAVOR), debug)
-        # disable incremental relocations linking
-        LFLAGS += -Xlinker -z -Xlinker now
-      endif
-    endif
-  endif
-
-  ifeq ($(BUILDARCH), ia64)
-    LFLAGS += -Wl,-relax
-  endif
-endif
-
-# Use $(MAPFLAG:FILENAME=real_file_name) to specify a map file.
-MAPFLAG = -Xlinker --version-script=FILENAME
-
-#
-# Shared Library
-#
-ifeq ($(OS_VENDOR), Darwin)
-  # Standard linker flags
-  LFLAGS +=
-
-  # The apple linker has its own variant of mapfiles/version-scripts
-  MAPFLAG = -Xlinker -exported_symbols_list -Xlinker FILENAME
-
-  # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
-  SONAMEFLAG =
-
-  # Build shared library
-  SHARED_FLAG = -Wl,-install_name,@rpath/$(@F) -dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $(VM_PICFLAG)
-
-  # Keep symbols even they are not used
-  #AOUT_FLAGS += -Xlinker -export-dynamic
-else
-  # Enable linker optimization
-  LFLAGS += -Xlinker -O1
-
-  # Use $(SONAMEFLAG:SONAME=soname) to specify the intrinsic name of a shared obj
-  SONAMEFLAG = -Xlinker -soname=SONAME
-
-  # Build shared library
-  SHARED_FLAG = -shared $(VM_PICFLAG)
-
-  # Keep symbols even they are not used
-  AOUT_FLAGS += -Xlinker -export-dynamic
-endif
-
-#------------------------------------------------------------------------
-# Debug flags
-
-ifeq ($(USE_CLANG), true)
-  # Restrict the debug information created by Clang to avoid
-  # too big object files and speed the build up a little bit
-  # (see http://llvm.org/bugs/show_bug.cgi?id=7554)
-  CFLAGS += -flimit-debug-info
-endif
-
-# Allow no optimizations.
-DEBUG_CFLAGS=-O0
-
-# DEBUG_BINARIES uses full -g debug information for all configs
-ifeq ($(DEBUG_BINARIES), true)
-  CFLAGS += -g
-else
-  # Use the stabs format for debugging information (this is the default
-  # on gcc-2.91). It's good enough, has all the information about line
-  # numbers and local variables, and libjvm.so is only about 16M.
-  # Change this back to "-g" if you want the most expressive format.
-  # (warning: that could easily inflate libjvm.so to 150M!)
-  # Note: The Itanium gcc compiler crashes when using -gstabs.
-  DEBUG_CFLAGS/ia64  = -g
-  DEBUG_CFLAGS/amd64 = -g
-  DEBUG_CFLAGS/arm   = -g
-  DEBUG_CFLAGS/ppc   = -g
-  DEBUG_CFLAGS += $(DEBUG_CFLAGS/$(BUILDARCH))
-  ifeq ($(DEBUG_CFLAGS/$(BUILDARCH)),)
-      ifeq ($(USE_CLANG), true)
-        # Clang doesn't understand -gstabs
-        DEBUG_CFLAGS += -g
-      else
-        DEBUG_CFLAGS += -gstabs
-      endif
-  endif
-
-  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
-    FASTDEBUG_CFLAGS/ia64  = -g
-    FASTDEBUG_CFLAGS/amd64 = -g
-    FASTDEBUG_CFLAGS/arm   = -g
-    FASTDEBUG_CFLAGS/ppc   = -g
-    FASTDEBUG_CFLAGS += $(FASTDEBUG_CFLAGS/$(BUILDARCH))
-    ifeq ($(FASTDEBUG_CFLAGS/$(BUILDARCH)),)
-      ifeq ($(USE_CLANG), true)
-        # Clang doesn't understand -gstabs
-        FASTDEBUG_CFLAGS += -g
-      else
-        FASTDEBUG_CFLAGS += -gstabs
-      endif
-    endif
-
-    OPT_CFLAGS/ia64  = -g
-    OPT_CFLAGS/amd64 = -g
-    OPT_CFLAGS/arm   = -g
-    OPT_CFLAGS/ppc   = -g
-    OPT_CFLAGS += $(OPT_CFLAGS/$(BUILDARCH))
-    ifeq ($(OPT_CFLAGS/$(BUILDARCH)),)
-      ifeq ($(USE_CLANG), true)
-        # Clang doesn't understand -gstabs
-        OPT_CFLAGS += -g
-      else
-        OPT_CFLAGS += -gstabs
-      endif
-    endif
-  endif
-endif
-
-ifeq ($(USE_CLANG),)
-  # Enable bounds checking.
-  ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) )" "1"
-    # stack smashing checks.
-    DEBUG_CFLAGS += -fstack-protector-all --param ssp-buffer-size=1
-  endif
-endif
-
-# If we are building HEADLESS, pass on to VM
-# so it can set the java.awt.headless property
-ifdef HEADLESS
-CFLAGS += -DHEADLESS
-endif
-
-# We are building Embedded for a small device
-# favor code space over speed
-ifdef MINIMIZE_RAM_USAGE
-CFLAGS += -DMINIMIZE_RAM_USAGE
-endif