Skip to content
Snippets Groups Projects
Select Git revision
  • 5ec0b49db76bfb01b93e801d6ccfa0c3dc180352
  • master default protected
  • develop-GA
  • timeFstatmap
  • add-higher-spindown-components
  • develop-DK
  • adds-header-to-grid-search
  • v1.2
  • v1.1.2
  • v1.1.0
  • v1.0.1
11 results

glitch_robust_search_make_simulated_data.py

Blame
  • Forked from Gregory Ashton / PyFstat
    Source project has a limited visibility.
    gcc.make 8.77 KiB
    #
    # Copyright (c) 1999, 2011, 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
    
    # 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
    
      HOSTCXX = $(CXX)
      HOSTCC  = $(CC)
    endif
    
    AS   = $(CC) -c -x assembler-with-cpp
    
    # -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)
    
    # 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
    
    
    #------------------------------------------------------------------------
    # Compiler flags
    
    # position-independent code
    PICFLAG = -fPIC
    
    VM_PICFLAG/LIBJVM = $(PICFLAG)
    VM_PICFLAG/AOUT   =
    VM_PICFLAG        = $(VM_PICFLAG/$(LINK_INTO))
    
    ifeq ($(ZERO_BUILD), true)
    CFLAGS += $(LIBFFI_CFLAGS)
    endif
    ifeq ($(SHARK_BUILD), true)
    CFLAGS += $(LLVM_CFLAGS)
    endif
    CFLAGS += $(VM_PICFLAG)
    CFLAGS += -fno-rtti
    CFLAGS += -fno-exceptions
    CFLAGS += -pthread
    CFLAGS += -fcheck-new
    # version 4 and above support fvisibility=hidden (matches jni_x86.h file)
    # except 4.1.2 gives pointless warnings that can't be disabled (afaik)
    ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
    CFLAGS += -fvisibility=hidden
    endif
    
    ARCHFLAG = $(ARCHFLAG/$(BUILDARCH))
    ARCHFLAG/i486    = -m32 -march=i586
    ARCHFLAG/amd64   = -m64
    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
    
    # Build for embedded targets
    ifdef JAVASE_EMBEDDED
      CFLAGS += -DJAVASE_EMBEDDED
    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
    
    # Except for a few acceptable ones
    # Since GCC 4.3, -Wconversion has changed its meanings to warn these implicit
    # conversions which might affect the values. To avoid that, we need to turn
    # it off explicitly. 
    ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
    ACCEPTABLE_WARNINGS = -Wpointer-arith -Wsign-compare
    else
    ACCEPTABLE_WARNINGS = -Wpointer-arith -Wconversion -Wsign-compare
    endif
    
    CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(ACCEPTABLE_WARNINGS)
    # 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
    
    
    # The flags to use for an Optimized g++ build
    ifeq ($(OS_VENDOR), Darwin)
      # use -Os by default, unless -O3 can be proved to be worth the cost, as per policy
      # <http://wikis.sun.com/display/OpenJDK/Mac+OS+X+Port+Compilers>
      OPT_CFLAGS += -Os
    else
      OPT_CFLAGS += -O3
    endif
    
    # Hotspot uses very unstrict aliasing turn this optimization off
    OPT_CFLAGS += -fno-strict-aliasing
    
    # 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
    
    OPT_CFLAGS/NOOPT=-O0
    
    # 6835796. Problem in GCC 4.3.0 with mulnode.o optimized compilation. 
    ifneq "$(shell expr \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) = 3 \) \))" "0"
    OPT_CFLAGS/mulnode.o += -O0
    endif
    
    # Flags for generating make dependency flags.
    ifneq ("${CC_VER_MAJOR}", "2")
    DEPFLAGS = -MMD -MP -MF $(DEP_DIR)/$(@:%=%.d)
    endif
    
    # -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
    ifeq ($(USE_PRECOMPILED_HEADER),0)
    CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
    endif
    
    #------------------------------------------------------------------------
    # Linker flags
    
    # statically link libstdc++.so, work with gcc but ignored by g++
    STATIC_STDCXX = -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic
    
    # 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
    
    ifeq ($(BUILDARCH), ia64)
    LFLAGS += -Wl,-relax
    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 +=
    
      # Darwin doesn't use ELF and doesn't support version scripts
      LDNOMAP = true
    
      # 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
    
    # 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_g.so is only about 16M.
    # Change this back to "-g" if you want the most expressive format.
    # (warning: that could easily inflate libjvm_g.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)),)
    DEBUG_CFLAGS += -gstabs
    endif
    
    # DEBUG_BINARIES overrides everything, use full -g debug information
    ifeq ($(DEBUG_BINARIES), true)
      DEBUG_CFLAGS = -g
      CFLAGS += $(DEBUG_CFLAGS)
    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