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1. Get the path to the pwd binary (/bin/pwd usually) from configure. 2. Use that path to run pwd in all path variables set in Makefile.config.in The hope is that these changes will resolve symlinks to physical paths. This should work on all platforms where the binary pwd defaults to printing physical paths. The shell version of pwd generally doesn't (it will print the symlink path). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29381 91177308-0d34-0410-b5e6-96231b3b80d8
236 lines
7.1 KiB
Makefile
236 lines
7.1 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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PWD := @BINPWD@
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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 := $(shell cd $(PROJ_OBJ_DIR)/$(LEVEL); $(PWD))
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ifeq ($(PROJECT_NAME),LLVM)
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LLVM_SRC_ROOT := $(shell cd @abs_top_srcdir@; $(PWD))
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LLVM_OBJ_ROOT := $(shell cd @abs_top_builddir@; $(PWD))
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PROJ_SRC_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(PWD))
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PROJ_SRC_DIR := $(shell cd $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
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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 := $(shell cd $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
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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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# Path to the nm program
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NM_PATH = @NM@
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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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