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e2cfe5d232
Provide support for making cross-compiling builds. See the PR for details. Patch provided by Anton Korobeynikov. Thanks, Anton! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29309 91177308-0d34-0410-b5e6-96231b3b80d8
232 lines
6.9 KiB
Makefile
232 lines
6.9 KiB
Makefile
#===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===#
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#
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# The LLVM Compiler Infrastructure
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#
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# This file was developed by the LLVM research group and is distributed under
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# the University of Illinois Open Source License. See LICENSE.TXT for details.
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#
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#===------------------------------------------------------------------------===#
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#
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# This file is included by Makefile.common. It defines paths and other
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# values specific to a particular installation of LLVM.
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#
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#===------------------------------------------------------------------------===#
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# Define LLVM specific info and directories based on the autoconf variables
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LLVMPackageName := @PACKAGE_NAME@
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LLVMVersion := @PACKAGE_VERSION@
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LLVM_CONFIGTIME := @LLVM_CONFIGTIME@
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###########################################################################
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# Directory Configuration
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# This section of the Makefile determines what is where. To be
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# specific, there are several locations that need to be defined:
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#
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# o LLVM_SRC_ROOT : The root directory of the LLVM source code.
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# o LLVM_OBJ_ROOT : The root directory containing the built LLVM code.
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#
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# o PROJ_SRC_DIR : The directory containing the code to build.
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# o PROJ_SRC_ROOT : The root directory of the code to build.
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#
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# o PROJ_OBJ_DIR : The directory in which compiled code will be placed.
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# o PROJ_OBJ_ROOT : The root directory in which compiled code is placed.
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#
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###########################################################################
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# Set the project name to LLVM if its not defined
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ifndef PROJECT_NAME
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PROJECT_NAME := LLVM
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endif
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PROJ_OBJ_DIR := $(shell pwd)
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PROJ_OBJ_ROOT := $(subst //,/,$(shell cd $(PROJ_OBJ_DIR)/$(LEVEL); pwd))
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ifeq ($(PROJECT_NAME),LLVM)
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LLVM_SRC_ROOT := @abs_top_srcdir@
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LLVM_OBJ_ROOT := @abs_top_builddir@
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PROJ_SRC_ROOT := $(LLVM_SRC_ROOT)
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PROJ_SRC_DIR := $(subst //,/,$(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
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PROJ_prefix := @prefix@
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PROJ_bindir := @prefix@/bin
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PROJ_libdir := @prefix@/lib
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PROJ_datadir := @prefix@/share
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PROJ_docsdir := @prefix@/docs/llvm
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PROJ_etcdir := @prefix@/etc/llvm
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PROJ_includedir := @prefix@/include
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PROJ_infodir := @prefix@/info
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PROJ_mandir := @prefix@/man
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PROJ_VERSION := $(LLVMVersion)
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else
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ifndef PROJ_SRC_ROOT
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$(error Projects must define PROJ_SRC_ROOT)
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endif
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ifndef PROJ_OBJ_ROOT
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$(error Projects must define PROJ_OBJ_ROOT)
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endif
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ifndef PROJ_INSTALL_ROOT
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$(error Projects must define PROJ_INSTALL_ROOT)
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endif
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ifndef LLVM_SRC_ROOT
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$(error Projects must define LLVM_SRC_ROOT)
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endif
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ifndef LLVM_OBJ_ROOT
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$(error Projects must define LLVM_OBJ_ROOT)
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endif
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PROJ_SRC_DIR := $(subst //,/,$(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
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PROJ_prefix := $(PROJ_INSTALL_ROOT)
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PROJ_bindir := $(PROJ_INSTALL_ROOT)/bin
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PROJ_libdir := $(PROJ_INSTALL_ROOT)/lib
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PROJ_datadir := $(PROJ_INSTALL_ROOT)/share
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PROJ_docsdir := $(PROJ_INSTALL_ROOT)/docs/llvm
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PROJ_etcdir := $(PROJ_INSTALL_ROOT)/etc/llvm
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PROJ_includedir := $(PROJ_INSTALL_ROOT)/include
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PROJ_infodir := $(PROJ_INSTALL_ROOT)/info
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PROJ_mandir := $(PROJ_INSTALL_ROOT)/man
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ifndef PROJ_VERSION
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PROJ_VERSION := 1.0
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endif
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endif
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# Determine if we're on a unix type operating system
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LLVM_ON_UNIX:=@LLVM_ON_UNIX@
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LLVM_ON_WIN32:=@LLVM_ON_WIN32@
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# Target operating system for which LLVM will be compiled.
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OS=@OS@
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# Target hardware architecture
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ARCH=@ARCH@
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# Indicates, whether we're cross-compiling LLVM or not
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LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
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# Executable file extension for build platform (mainly for
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# tablegen call if we're cross-compiling).
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BUILD_EXEEXT=@BUILD_EXEEXT@
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# Target triple (cpu-vendor-os) for which we should generate code
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TARGET_TRIPLE=@target@
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# Targets that we should build
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TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
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# Extra options to compile LLVM with
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EXTRA_OPTIONS=@EXTRA_OPTIONS@
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# Endian-ness of the target
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ENDIAN=@ENDIAN@
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# Path to the C++ compiler to use. This is an optional setting, which defaults
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# to whatever your gmake defaults to.
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CXX = @CXX@
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# Path to the CC binary, which use used by testcases for native builds.
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CC := @CC@
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# Linker flags.
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LDFLAGS+=@LDFLAGS@
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# Path to the library archiver program.
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AR_PATH = @AR@
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# The pathnames of the programs we require to build
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BISON := @BISON@
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CMP := @CMP@
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CP := @CP@
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DATE := @DATE@
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FIND := @FIND@
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FLEX := @LEX@
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GREP := @GREP@
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INSTALL := @INSTALL@
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MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
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MV := @MV@
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RANLIB := @RANLIB@
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RM := @RM@
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SED := @SED@
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TAR := @TAR@
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YACC := @YACC@
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# Paths to miscellaneous programs we hope are present but might not be
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PERL := @PERL@
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BZIP2 := @BZIP2@
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DOT := @DOT@
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DOXYGEN := @DOXYGEN@
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ETAGS := @ETAGS@
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ETAGSFLAGS := @ETAGSFLAGS@
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GROFF := @GROFF@
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GZIP := @GZIP@
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POD2HTML := @POD2HTML@
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POD2MAN := @POD2MAN@
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RUNTEST := @RUNTEST@
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TCLSH := @TCLSH@
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ZIP := @ZIP@
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HAVE_PERL := @HAVE_PERL@
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LIBS := @LIBS@
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# Path to location for LLVM C/C++ front-end. You can modify this if you
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# want to override the value set by configure.
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LLVMGCCDIR := @LLVMGCCDIR@
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# Determine the target for which LLVM should generate code.
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LLVMGCCARCH := @target@/3.4-llvm
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# Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
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LLVMGCC := @LLVMGCC@
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LLVMGXX := @LLVMGXX@
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LLVMCC1 := @LLVMCC1@
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LLVMCC1PLUS := @LLVMCC1PLUS@
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LLVMGCC_VERSION := @LLVMGCC_VERSION@
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LLVMGCC_MAJVERS := @LLVMGCC_MAJVERS@
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# Path to directory where object files should be stored during a build.
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# Set OBJ_ROOT to "." if you do not want to use a separate place for
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# object files.
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OBJ_ROOT := .
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# These are options that can either be enabled here, or can be enabled on the
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# make command line (ie, make ENABLE_PROFILING=1):
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# When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
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# into the "Release" directories. Otherwise, LLVM code is not optimized and
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# output is put in the "Debug" directories.
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#ENABLE_OPTIMIZED = 1
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@ENABLE_OPTIMIZED@
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# When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
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# exclude assertion checks, otherwise they are included.
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#DISABLE_ASSERTIONS = 1
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@DISABLE_ASSERTIONS@
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# When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
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# symbols.
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#DEBUG_RUNTIME = 1
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@DEBUG_RUNTIME@
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# When ENABLE_PROFILING is enabled, the llvm source base is built with profile
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# information to allow gprof to be used to get execution frequencies.
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#ENABLE_PROFILING = 1
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# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
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ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
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# Do we want to enable threads?
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ENABLE_THREADS := @ENABLE_THREADS@
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# This option tells the Makefiles to produce verbose output.
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# It essentially prints the commands that make is executing
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#VERBOSE = 1
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# Enable JIT for this platform
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TARGET_HAS_JIT = @TARGET_HAS_JIT@
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# Shared library extension for host platform.
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SHLIBEXT = @SHLIBEXT@
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# Executable file extension for host platform.
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EXEEXT = @EXEEXT@
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# Things we just assume are "there"
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ECHO := echo
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