1 #===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
8 #===------------------------------------------------------------------------===#
10 # This file is included by Makefile.common. It defines paths and other
11 # values specific to a particular installation of LLVM.
13 #===------------------------------------------------------------------------===#
15 # Define LLVM specific info and directories based on the autoconf variables
16 LLVMPackageName := @PACKAGE_NAME@
17 LLVMVersion := @PACKAGE_VERSION@
18 LLVM_CONFIGTIME := @LLVM_CONFIGTIME@
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:
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.
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.
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.
34 ###########################################################################
37 # Set the project name to LLVM if its not defined
39 PROJECT_NAME := $(LLVMPackageName)
42 PROJ_OBJ_DIR := $(shell $(PWD))
43 PROJ_OBJ_ROOT := $(shell cd $(PROJ_OBJ_DIR)/$(LEVEL); $(PWD))
45 ifeq ($(PROJECT_NAME),llvm)
46 LLVM_SRC_ROOT := $(shell cd @abs_top_srcdir@; $(PWD))
47 LLVM_OBJ_ROOT := $(shell cd @abs_top_builddir@; $(PWD))
48 PROJ_SRC_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(PWD))
49 PROJ_SRC_DIR := $(shell cd $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
51 PROJ_prefix := $(prefix)
52 PROJ_VERSION := $(LLVMVersion)
55 $(error Projects must define PROJ_SRC_ROOT)
58 $(error Projects must define PROJ_OBJ_ROOT)
60 ifndef PROJ_INSTALL_ROOT
61 $(error Projects must define PROJ_INSTALL_ROOT)
64 $(error Projects must define LLVM_SRC_ROOT)
67 $(error Projects must define LLVM_OBJ_ROOT)
69 PROJ_SRC_DIR := $(shell cd $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
70 prefix := $(PROJ_INSTALL_ROOT)
71 PROJ_prefix := $(prefix)
77 LLVMMAKE := $(LLVM_SRC_ROOT)/make
79 PROJ_bindir := $(DESTDIR)$(PROJ_prefix)/bin
80 PROJ_libdir := $(DESTDIR)$(PROJ_prefix)/lib
81 PROJ_datadir := $(DESTDIR)$(PROJ_prefix)/share
82 PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/docs/llvm
83 PROJ_etcdir := $(DESTDIR)$(PROJ_prefix)/etc/llvm
84 PROJ_includedir := $(DESTDIR)$(PROJ_prefix)/include
85 PROJ_infodir := $(DESTDIR)$(PROJ_prefix)/info
86 PROJ_mandir := $(DESTDIR)$(PROJ_prefix)/share/man
88 # Determine if we're on a unix type operating system
89 LLVM_ON_UNIX:=@LLVM_ON_UNIX@
90 LLVM_ON_WIN32:=@LLVM_ON_WIN32@
92 # Target operating system for which LLVM will be compiled.
95 # Target hardware architecture
98 # Indicates, whether we're cross-compiling LLVM or not
99 LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
101 # Executable file extension for build platform (mainly for
102 # tablegen call if we're cross-compiling).
103 BUILD_EXEEXT=@BUILD_EXEEXT@
105 # Compilers for the build platflorm (mainly for tablegen
106 # call if we're cross-compiling).
108 BUILD_CXX=@BUILD_CXX@
110 # Target triple (cpu-vendor-os) for which we should generate code
111 TARGET_TRIPLE=@target@
113 # Extra options to compile LLVM with
114 EXTRA_OPTIONS=@EXTRA_OPTIONS@
116 # Endian-ness of the target
119 # Path to the C++ compiler to use. This is an optional setting, which defaults
120 # to whatever your gmake defaults to.
123 # Path to the CC binary, which use used by testcases for native builds.
129 # Path to the library archiver program.
132 # Path to the nm program
135 # The pathnames of the programs we require to build
142 MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
149 # Paths to miscellaneous programs we hope are present but might not be
157 OCAMLOPT := @OCAMLOPT@
158 OCAMLDEP := @OCAMLDEP@
159 OCAMLDOC := @OCAMLDOC@
161 POD2HTML := @POD2HTML@
167 HAVE_PERL := @HAVE_PERL@
168 HAVE_PTHREAD := @HAVE_PTHREAD@
172 # Targets that we should build
173 TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
175 # Path to location for LLVM C/C++ front-end. You can modify this if you
176 # want to override the value set by configure.
177 LLVMGCCDIR := @LLVMGCCDIR@
179 # Determine the target for which LLVM should generate code.
180 ifeq (@LLVMGCC_MAJVERS@,3)
181 LLVMGCCARCH := @target@/3.4-llvm
183 LLVMGCCARCH := @target@/@LLVMGCC_VERSION@
186 # Determine the path where the library executables are
187 LLVMGCCLIBEXEC := @LLVMGCCLIBEXEC@
189 # Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
193 LLVMCC1PLUS := @LLVMCC1PLUS@
194 LLVMGCC_VERSION := @LLVMGCC_VERSION@
195 LLVMGCC_MAJVERS := @LLVMGCC_MAJVERS@
196 LLVMGCC_LANGS := @LLVMGCC_LANGS@
198 # Path to directory where object files should be stored during a build.
199 # Set OBJ_ROOT to "." if you do not want to use a separate place for
203 # What to pass as rpath flag to g++
206 # What to pass as -rdynamic flag to g++
207 RDYNAMIC := @RDYNAMIC@
209 # These are options that can either be enabled here, or can be enabled on the
210 # make command line (ie, make ENABLE_PROFILING=1):
212 # When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
213 # into the "Release" directories. Otherwise, LLVM code is not optimized and
214 # output is put in the "Debug" directories.
215 #ENABLE_OPTIMIZED = 1
218 # When ENABLE_PROFILING is enabled, profile instrumentation is done
219 # and output is put into the "<Flavor>+Profile" directories, where
220 # <Flavor> is either Debug or Release depending on how other builkd
221 # flags are set.. Otherwise, output is put in the <Flavor>
223 #ENABLE_PROFILING = 1
226 # When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
227 # exclude assertion checks, otherwise they are included.
228 #DISABLE_ASSERTIONS = 1
231 # When ENABLE_EXPENSIVE_CHECKS is enabled, builds of all of the LLVM
232 # code will include expensive checks, otherwise they are excluded.
233 #ENABLE_EXPENSIVE_CHECKS = 0
234 @ENABLE_EXPENSIVE_CHECKS@
236 # When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
241 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
242 # information to allow gprof to be used to get execution frequencies.
243 #ENABLE_PROFILING = 1
245 # When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
246 ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
248 # Do we want to enable threads?
249 ENABLE_THREADS := @ENABLE_THREADS@
251 # Do we want to build with position independent code?
252 ENABLE_PIC := @ENABLE_PIC@
254 # Use -fvisibility-inlines-hidden?
255 ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
257 # This option tells the Makefiles to produce verbose output.
258 # It essentially prints the commands that make is executing
261 # Enable JIT for this platform
262 TARGET_HAS_JIT = @TARGET_HAS_JIT@
264 # Shared library extension for host platform.
265 SHLIBEXT = @SHLIBEXT@
267 # Executable file extension for host platform.
270 # Things we just assume are "there"
273 # Get the options for causing archives to link all their content instead of
274 # just missing symbols, and the inverse of that. This is used for certain LLVM
275 # tools that permit loadable modules. It ensures that the LLVM symbols will be
276 # available to those loadable modules.
278 NOLINKALL := @NOLINKALL@
280 # Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending
282 HUGE_VAL_SANITY = @HUGE_VAL_SANITY@
284 # Bindings that we should build
285 BINDINGS_TO_BUILD := @BINDINGS_TO_BUILD@
286 ALL_BINDINGS := @ALL_BINDINGS@
287 OCAML_LIBDIR := @OCAML_LIBDIR@
289 # When compiling under Mingw/Cygwin, executables such as tblgen
290 # expect Windows paths, whereas the build system uses Unix paths.
291 # The function SYSPATH transforms Unix paths into Windows paths.
292 ifneq (,$(findstring -mno-cygwin, $(CXX)))
293 SYSPATH = $(shell echo $(1) | cygpath -m -f -)
298 # Location of the plugin header file for gold.
299 BINUTILS_INCDIR := @BINUTILS_INCDIR@