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Misha Brukman6d5ab862004-04-24 00:10:56 +00001#===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===#
2#
3# The LLVM Compiler Infrastructure
4#
Chris Lattner57360d12007-12-29 20:11:13 +00005# This file is distributed under the University of Illinois Open Source
6# License. See LICENSE.TXT for details.
Misha Brukman9b8f5422009-01-09 16:44:42 +00007#
Misha Brukman6d5ab862004-04-24 00:10:56 +00008#===------------------------------------------------------------------------===#
John Criswell7a73b802003-06-30 21:59:07 +00009#
10# This file is included by Makefile.common. It defines paths and other
11# values specific to a particular installation of LLVM.
Brian Gaekef1dd2002004-01-16 21:31:34 +000012#
Misha Brukman6d5ab862004-04-24 00:10:56 +000013#===------------------------------------------------------------------------===#
John Criswell7a73b802003-06-30 21:59:07 +000014
Reid Spencerb2cb4862005-01-16 02:20:42 +000015# Define LLVM specific info and directories based on the autoconf variables
16LLVMPackageName := @PACKAGE_NAME@
17LLVMVersion := @PACKAGE_VERSION@
Reid Spencere1200212004-11-29 04:53:50 +000018LLVM_CONFIGTIME := @LLVM_CONFIGTIME@
Reid Spencerb2cb4862005-01-16 02:20:42 +000019
20###########################################################################
21# Directory Configuration
22# This section of the Makefile determines what is where. To be
23# specific, there are several locations that need to be defined:
24#
25# o LLVM_SRC_ROOT : The root directory of the LLVM source code.
26# o LLVM_OBJ_ROOT : The root directory containing the built LLVM code.
27#
28# o PROJ_SRC_DIR : The directory containing the code to build.
29# o PROJ_SRC_ROOT : The root directory of the code to build.
30#
31# o PROJ_OBJ_DIR : The directory in which compiled code will be placed.
32# o PROJ_OBJ_ROOT : The root directory in which compiled code is placed.
33#
34###########################################################################
35
Reid Spenceraea7fe42006-07-28 05:05:00 +000036PWD := @BINPWD@
Reid Spencerb2cb4862005-01-16 02:20:42 +000037# Set the project name to LLVM if its not defined
38ifndef PROJECT_NAME
Reid Spencer1b22fde2006-08-07 23:23:39 +000039PROJECT_NAME := $(LLVMPackageName)
Reid Spencerb2cb4862005-01-16 02:20:42 +000040endif
41
Chris Lattner7cf8fc72010-08-03 22:53:22 +000042# The macro below is expanded when 'realpath' is not built-in.
43# Built-in 'realpath' is available on GNU Make 3.81.
44realpath = $(shell cd $(1); $(PWD))
45
46PROJ_OBJ_DIR := $(call realpath, .)
47PROJ_OBJ_ROOT := $(call realpath, $(PROJ_OBJ_DIR)/$(LEVEL))
Reid Spencerb2cb4862005-01-16 02:20:42 +000048
Reid Spencer1b22fde2006-08-07 23:23:39 +000049ifeq ($(PROJECT_NAME),llvm)
Chris Lattner7cf8fc72010-08-03 22:53:22 +000050LLVM_SRC_ROOT := $(call realpath, @abs_top_srcdir@)
51LLVM_OBJ_ROOT := $(call realpath, @abs_top_builddir@)
52PROJ_SRC_ROOT := $(LLVM_SRC_ROOT)
53PROJ_SRC_DIR := $(call realpath, $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
Reid Spencer32b16912007-01-17 20:24:45 +000054prefix := @prefix@
55PROJ_prefix := $(prefix)
Reid Spencerb2cb4862005-01-16 02:20:42 +000056PROJ_VERSION := $(LLVMVersion)
57else
58ifndef PROJ_SRC_ROOT
59$(error Projects must define PROJ_SRC_ROOT)
60endif
61ifndef PROJ_OBJ_ROOT
62$(error Projects must define PROJ_OBJ_ROOT)
63endif
64ifndef PROJ_INSTALL_ROOT
65$(error Projects must define PROJ_INSTALL_ROOT)
66endif
67ifndef LLVM_SRC_ROOT
68$(error Projects must define LLVM_SRC_ROOT)
69endif
70ifndef LLVM_OBJ_ROOT
71$(error Projects must define LLVM_OBJ_ROOT)
72endif
Chris Lattner7cf8fc72010-08-03 22:53:22 +000073PROJ_SRC_DIR := $(call realpath, $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
Reid Spencer32b16912007-01-17 20:24:45 +000074prefix := $(PROJ_INSTALL_ROOT)
75PROJ_prefix := $(prefix)
Reid Spencerb2cb4862005-01-16 02:20:42 +000076ifndef PROJ_VERSION
77PROJ_VERSION := 1.0
78endif
79endif
Reid Spencere1200212004-11-29 04:53:50 +000080
Reid Spencer8475ec02007-03-29 19:05:44 +000081LLVMMAKE := $(LLVM_SRC_ROOT)/make
82
Erick Tryzelaard4076cf2010-03-04 20:56:19 +000083PROJ_bindir := $(PROJ_prefix)/bin
84PROJ_libdir := $(PROJ_prefix)/lib
85PROJ_datadir := $(PROJ_prefix)/share
86PROJ_docsdir := $(PROJ_prefix)/docs/llvm
87PROJ_etcdir := $(PROJ_prefix)/etc/llvm
88PROJ_includedir := $(PROJ_prefix)/include
89PROJ_infodir := $(PROJ_prefix)/info
90PROJ_mandir := $(PROJ_prefix)/share/man
Reid Spencer32b16912007-01-17 20:24:45 +000091
Reid Spencerbbf7a8a2004-12-31 22:54:28 +000092# Determine if we're on a unix type operating system
93LLVM_ON_UNIX:=@LLVM_ON_UNIX@
94LLVM_ON_WIN32:=@LLVM_ON_WIN32@
95
Anton Korobeynikove55db742009-08-18 00:40:33 +000096# Host operating system for which LLVM will be run.
John Criswell7a73b802003-06-30 21:59:07 +000097OS=@OS@
Anton Korobeynikove55db742009-08-18 00:40:33 +000098HOST_OS=@HOST_OS@
99# Target operating system for which LLVM will compile for.
100TARGET_OS=@TARGET_OS@
John Criswell7a73b802003-06-30 21:59:07 +0000101
John Criswell76595452003-07-01 22:07:39 +0000102# Target hardware architecture
John Criswell76595452003-07-01 22:07:39 +0000103ARCH=@ARCH@
104
Reid Spencere2cfe5d2006-07-26 21:14:56 +0000105# Indicates, whether we're cross-compiling LLVM or not
106LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
107
108# Executable file extension for build platform (mainly for
109# tablegen call if we're cross-compiling).
110BUILD_EXEEXT=@BUILD_EXEEXT@
111
Jim Grosbach673612e2008-10-02 22:56:44 +0000112# Compilers for the build platflorm (mainly for tablegen
113# call if we're cross-compiling).
114BUILD_CC=@BUILD_CC@
115BUILD_CXX=@BUILD_CXX@
116
Shantonu Sen5e869c32009-09-02 23:52:23 +0000117# Triple for configuring build tools when cross-compiling
118BUILD_TRIPLE=@build@
119
Reid Spencer18224032004-11-07 19:12:53 +0000120# Target triple (cpu-vendor-os) for which we should generate code
121TARGET_TRIPLE=@target@
122
Evan Chengcf9be262006-06-20 22:16:32 +0000123# Extra options to compile LLVM with
124EXTRA_OPTIONS=@EXTRA_OPTIONS@
125
Daniel Dunbare2a91a72011-06-16 22:30:38 +0000126# Extra options to link LLVM with
127EXTRA_LD_OPTIONS=@EXTRA_LD_OPTIONS@
128
John Criswell0021c312004-02-13 21:57:29 +0000129# Endian-ness of the target
130ENDIAN=@ENDIAN@
131
John Criswell7a73b802003-06-30 21:59:07 +0000132# Path to the C++ compiler to use. This is an optional setting, which defaults
133# to whatever your gmake defaults to.
John Criswell7a73b802003-06-30 21:59:07 +0000134CXX = @CXX@
135
Misha Brukmanb5a2e402004-06-17 15:39:58 +0000136# Path to the CC binary, which use used by testcases for native builds.
John Criswell7a73b802003-06-30 21:59:07 +0000137CC := @CC@
138
Brian Gaekef1dd2002004-01-16 21:31:34 +0000139# Linker flags.
John Criswellb812e762003-07-01 15:02:59 +0000140LDFLAGS+=@LDFLAGS@
John Criswell49bf8622003-06-30 22:33:53 +0000141
Brian Gaekef1dd2002004-01-16 21:31:34 +0000142# Path to the library archiver program.
John Criswell7a73b802003-06-30 21:59:07 +0000143AR_PATH = @AR@
Anton Korobeynikove55db742009-08-18 00:40:33 +0000144AR = @AR@
John Criswell7a73b802003-06-30 21:59:07 +0000145
Reid Spencer1bc68642006-07-27 23:00:30 +0000146# Path to the nm program
147NM_PATH = @NM@
148
Reid Spencer151f8ba2004-10-25 08:27:37 +0000149# The pathnames of the programs we require to build
Reid Spencer8a2d4712004-12-16 17:48:14 +0000150CMP := @CMP@
151CP := @CP@
Reid Spencere1200212004-11-29 04:53:50 +0000152DATE := @DATE@
153FIND := @FIND@
Reid Spencere1200212004-11-29 04:53:50 +0000154GREP := @GREP@
155INSTALL := @INSTALL@
Reid Spencerb2cb4862005-01-16 02:20:42 +0000156MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
Reid Spencere1200212004-11-29 04:53:50 +0000157MV := @MV@
Reid Spencere1200212004-11-29 04:53:50 +0000158RANLIB := @RANLIB@
159RM := @RM@
160SED := @SED@
161TAR := @TAR@
Reid Spencere1200212004-11-29 04:53:50 +0000162
163# Paths to miscellaneous programs we hope are present but might not be
Misha Brukman9b8f5422009-01-09 16:44:42 +0000164PERL := @PERL@
Reid Spencere1200212004-11-29 04:53:50 +0000165BZIP2 := @BZIP2@
mike-m68cb3192010-05-06 23:45:43 +0000166CAT := @CAT@
Reid Spencere1200212004-11-29 04:53:50 +0000167DOT := @DOT@
168DOXYGEN := @DOXYGEN@
Reid Spencere1200212004-11-29 04:53:50 +0000169GROFF := @GROFF@
Eric Christopher031d3072010-12-10 01:31:51 +0000170GZIPBIN := @GZIPBIN@
Gordon Henriksen279219a2008-03-31 16:46:23 +0000171OCAMLC := @OCAMLC@
172OCAMLOPT := @OCAMLOPT@
173OCAMLDEP := @OCAMLDEP@
174OCAMLDOC := @OCAMLDOC@
Duncan Sands3a67f502008-10-22 09:42:14 +0000175GAS := @GAS@
Reid Spencere1200212004-11-29 04:53:50 +0000176POD2HTML := @POD2HTML@
177POD2MAN := @POD2MAN@
mike-m68cb3192010-05-06 23:45:43 +0000178PDFROFF := @PDFROFF@
Reid Spencere1200212004-11-29 04:53:50 +0000179RUNTEST := @RUNTEST@
Reid Spencer0fcb9412004-11-30 08:11:54 +0000180TCLSH := @TCLSH@
Reid Spencere1200212004-11-29 04:53:50 +0000181ZIP := @ZIP@
John Criswell7a73b802003-06-30 21:59:07 +0000182
Reid Spencer1000b732006-12-01 00:37:14 +0000183HAVE_PERL := @HAVE_PERL@
184HAVE_PTHREAD := @HAVE_PTHREAD@
Reid Spencerb195d9d2006-03-23 23:21:29 +0000185
Reid Spencer5a870442005-04-22 17:14:14 +0000186LIBS := @LIBS@
187
Gordon Henriksen6530e9d2007-10-02 09:50:18 +0000188# Targets that we should build
189TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
190
Reid Spencer79080352004-12-22 05:57:09 +0000191# Path to location for LLVM C/C++ front-end. You can modify this if you
192# want to override the value set by configure.
193LLVMGCCDIR := @LLVMGCCDIR@
194
Brian Gaekef1dd2002004-01-16 21:31:34 +0000195# Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
Reid Spencer79080352004-12-22 05:57:09 +0000196LLVMGCC := @LLVMGCC@
197LLVMGXX := @LLVMGXX@
198LLVMCC1 := @LLVMCC1@
199LLVMCC1PLUS := @LLVMCC1PLUS@
Reid Spencer1addff92007-04-21 21:28:12 +0000200LLVMGCC_LANGS := @LLVMGCC_LANGS@
Tobias Grossera84b5672010-11-10 16:31:34 +0000201LLVMGCC_DRAGONEGG := @LLVMGCC_DRAGONEGG@
Brian Gaekef1dd2002004-01-16 21:31:34 +0000202
Daniel Dunbar98515672010-02-23 10:00:49 +0000203# Information on Clang, if configured.
204CLANGPATH := @CLANGPATH@
205CLANGXXPATH := @CLANGXXPATH@
206ENABLE_BUILT_CLANG := @ENABLE_BUILT_CLANG@
207
208# The LLVM capable compiler to use.
209LLVMCC_OPTION := @LLVMCC_OPTION@
210
Tobias Grossera84b5672010-11-10 16:31:34 +0000211# The flag used to emit LLVM IR.
212LLVMCC_EMITIR_FLAG = @LLVMCC_EMITIR_FLAG@
Duncan Sands1ac320e2010-11-25 17:57:43 +0000213LLVMCC_DISABLEOPT_FLAGS := @LLVMCC_DISABLEOPT_FLAGS@
Tobias Grossera84b5672010-11-10 16:31:34 +0000214
John Criswell7a73b802003-06-30 21:59:07 +0000215# Path to directory where object files should be stored during a build.
216# Set OBJ_ROOT to "." if you do not want to use a separate place for
217# object files.
John Criswell7f336952003-09-06 14:44:17 +0000218OBJ_ROOT := .
John Criswell7a73b802003-06-30 21:59:07 +0000219
Nick Lewycky1dace482009-03-03 04:55:15 +0000220# What to pass as rpath flag to g++
221RPATH := @RPATH@
222
Nick Lewycky18f99072009-03-05 08:20:21 +0000223# What to pass as -rdynamic flag to g++
224RDYNAMIC := @RDYNAMIC@
225
John Criswell7a73b802003-06-30 21:59:07 +0000226# These are options that can either be enabled here, or can be enabled on the
Brian Gaekef1dd2002004-01-16 21:31:34 +0000227# make command line (ie, make ENABLE_PROFILING=1):
John Criswell7a73b802003-06-30 21:59:07 +0000228
Reid Spencerc4329cf2006-04-07 15:59:41 +0000229# When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
Misha Brukman9b8f5422009-01-09 16:44:42 +0000230# into the "Release" directories. Otherwise, LLVM code is not optimized and
Reid Spencerc4329cf2006-04-07 15:59:41 +0000231# output is put in the "Debug" directories.
John Criswell7a73b802003-06-30 21:59:07 +0000232#ENABLE_OPTIMIZED = 1
233@ENABLE_OPTIMIZED@
234
David Greenedbefd0c2009-04-17 14:49:22 +0000235# When ENABLE_PROFILING is enabled, profile instrumentation is done
236# and output is put into the "<Flavor>+Profile" directories, where
Gabor Greif6418cb32010-07-07 13:58:46 +0000237# <Flavor> is either Debug or Release depending on how other build
238# flags are set. Otherwise, output is put in the <Flavor>
David Greenedbefd0c2009-04-17 14:49:22 +0000239# directories.
240#ENABLE_PROFILING = 1
241@ENABLE_PROFILING@
242
Mikhail Glushenkov895f32c2009-07-03 03:52:07 +0000243# When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
Reid Spencer1a5a5512006-04-09 23:39:43 +0000244# exclude assertion checks, otherwise they are included.
Reid Spencerc28ccd82006-04-09 20:42:14 +0000245#DISABLE_ASSERTIONS = 1
246@DISABLE_ASSERTIONS@
Reid Spencerc4329cf2006-04-07 15:59:41 +0000247
David Greenea696d242007-06-28 19:36:08 +0000248# When ENABLE_EXPENSIVE_CHECKS is enabled, builds of all of the LLVM
249# code will include expensive checks, otherwise they are excluded.
250#ENABLE_EXPENSIVE_CHECKS = 0
251@ENABLE_EXPENSIVE_CHECKS@
252
Reid Spencer8b2e1412006-11-17 03:32:33 +0000253# When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
254# symbols.
255#DEBUG_RUNTIME = 1
256@DEBUG_RUNTIME@
257
Jeffrey Yasskin7fd82e52009-09-27 17:47:29 +0000258# When DEBUG_SYMBOLS is enabled, the compiler libraries will retain debug
259# symbols.
260#DEBUG_SYMBOLS = 1
261@DEBUG_SYMBOLS@
262
Daniel Dunbar1fce9482009-11-04 04:32:50 +0000263# The compiler flags to use for optimized builds.
264OPTIMIZE_OPTION := @OPTIMIZE_OPTION@
265
John Criswell7a73b802003-06-30 21:59:07 +0000266# When ENABLE_PROFILING is enabled, the llvm source base is built with profile
267# information to allow gprof to be used to get execution frequencies.
John Criswell7a73b802003-06-30 21:59:07 +0000268#ENABLE_PROFILING = 1
John Criswell7a73b802003-06-30 21:59:07 +0000269
Rafael Espindola9d9ae9f2010-11-12 19:24:06 +0000270# When ENABLE_DOCS is disabled, docs/ will not be built.
271ENABLE_DOCS = @ENABLE_DOCS@
272
Reid Spencere1200212004-11-29 04:53:50 +0000273# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
274ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
275
Reid Spencerb756c792006-06-01 01:09:43 +0000276# Do we want to enable threads?
277ENABLE_THREADS := @ENABLE_THREADS@
278
Reid Spencer89b0d992006-12-16 22:07:52 +0000279# Do we want to build with position independent code?
280ENABLE_PIC := @ENABLE_PIC@
281
Jeffrey Yasskinc9017192010-02-25 06:34:33 +0000282# Do we want to build a shared library and link the tools with it?
283ENABLE_SHARED := @ENABLE_SHARED@
284
NAKAMURA Takumi8eac8862010-12-29 03:59:14 +0000285# Do we want to link the stdc++ into a shared library? (Cygming)
286ENABLE_EMBED_STDCXX := @ENABLE_EMBED_STDCXX@
287
Daniel Dunbarecfe67c2008-09-02 17:35:16 +0000288# Use -fvisibility-inlines-hidden?
289ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
290
Daniel Dunbardd464df2010-05-10 20:11:56 +0000291# Do we want to allow timestamping information into builds?
292ENABLE_TIMESTAMPS := @ENABLE_TIMESTAMPS@
293
Misha Brukmane9676502003-07-02 21:20:04 +0000294# This option tells the Makefiles to produce verbose output.
John Criswell7a73b802003-06-30 21:59:07 +0000295# It essentially prints the commands that make is executing
John Criswell7a73b802003-06-30 21:59:07 +0000296#VERBOSE = 1
John Criswell7a73b802003-06-30 21:59:07 +0000297
John Criswell7a73b802003-06-30 21:59:07 +0000298# Enable JIT for this platform
Reid Spencerb195d9d2006-03-23 23:21:29 +0000299TARGET_HAS_JIT = @TARGET_HAS_JIT@
John Criswell7a73b802003-06-30 21:59:07 +0000300
Jeffrey Yasskinc9017192010-02-25 06:34:33 +0000301# Environment variable to set to change the runtime shared library search path.
302SHLIBPATH_VAR = @SHLIBPATH_VAR@
303
Reid Spencere2cfe5d2006-07-26 21:14:56 +0000304# Shared library extension for host platform.
Brian Gaeke88aeace2004-01-21 19:39:07 +0000305SHLIBEXT = @SHLIBEXT@
306
Reid Spencere2cfe5d2006-07-26 21:14:56 +0000307# Executable file extension for host platform.
John Criswelle6d468f2004-06-01 19:04:38 +0000308EXEEXT = @EXEEXT@
309
Reid Spencerb2cb4862005-01-16 02:20:42 +0000310# Things we just assume are "there"
311ECHO := echo
Reid Spencera773bd52006-08-04 18:18:08 +0000312
313# Get the options for causing archives to link all their content instead of
314# just missing symbols, and the inverse of that. This is used for certain LLVM
315# tools that permit loadable modules. It ensures that the LLVM symbols will be
316# available to those loadable modules.
317LINKALL := @LINKALL@
318NOLINKALL := @NOLINKALL@
Reid Spencerb2ed05262006-11-03 18:04:08 +0000319
320# Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending
321# on the check.
322HUGE_VAL_SANITY = @HUGE_VAL_SANITY@
Gordon Henriksen6530e9d2007-10-02 09:50:18 +0000323
324# Bindings that we should build
Gordon Henriksen1d4e0782007-10-02 16:42:10 +0000325BINDINGS_TO_BUILD := @BINDINGS_TO_BUILD@
326ALL_BINDINGS := @ALL_BINDINGS@
327OCAML_LIBDIR := @OCAML_LIBDIR@
Gordon Henriksen6530e9d2007-10-02 09:50:18 +0000328
Chris Lattner163974d2008-01-15 22:50:50 +0000329# When compiling under Mingw/Cygwin, executables such as tblgen
330# expect Windows paths, whereas the build system uses Unix paths.
331# The function SYSPATH transforms Unix paths into Windows paths.
332ifneq (,$(findstring -mno-cygwin, $(CXX)))
333 SYSPATH = $(shell echo $(1) | cygpath -m -f -)
334else
335 SYSPATH = $(1)
336endif
Nick Lewyckye2be5d52009-02-03 07:10:08 +0000337
338# Location of the plugin header file for gold.
339BINUTILS_INCDIR := @BINUTILS_INCDIR@
Mikhail Glushenkov2373c992009-07-03 03:52:47 +0000340
341# When ENABLE_LLVMC_DYNAMIC is enabled, LLVMC will link libCompilerDriver
342# dynamically. This is needed to make dynamic plugins work on some targets
343# (Windows).
344ENABLE_LLVMC_DYNAMIC = 0
345#@ENABLE_LLVMC_DYNAMIC@
Mikhail Glushenkovcc4f8bc2009-07-04 03:55:25 +0000346
347# When ENABLE_LLVMC_DYNAMIC_PLUGINS is enabled, LLVMC will have dynamic plugin
348# support (via the -load option).
349ENABLE_LLVMC_DYNAMIC_PLUGINS = 1
350#@ENABLE_LLVMC_DYNAMIC_PLUGINS@
Julien Lerouge8039e032009-10-26 19:58:44 +0000351
352# Optional flags supported by the compiler
353# -Wno-missing-field-initializers
354NO_MISSING_FIELD_INITIALIZERS = @NO_MISSING_FIELD_INITIALIZERS@
355# -Wno-variadic-macros
356NO_VARIADIC_MACROS = @NO_VARIADIC_MACROS@
Dan Gohmane05f6092010-04-16 22:58:15 +0000357
Tobias Grosserbaaadb22010-10-30 00:54:26 +0000358# Was polly found in tools/polly?
359LLVM_HAS_POLLY = @LLVM_HAS_POLLY@
Dan Gohmane05f6092010-04-16 22:58:15 +0000360# Flags supported by the linker.
Dan Gohmanda612d62010-06-01 14:56:56 +0000361# bfd ld / gold --version-script=file
362HAVE_LINK_VERSION_SCRIPT = @HAVE_LINK_VERSION_SCRIPT@