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 # Host operating system for which LLVM will be run.
95 # Target operating system for which LLVM will compile for.
98 # Target hardware architecture
101 # Indicates, whether we're cross-compiling LLVM or not
102 LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
104 # Executable file extension for build platform (mainly for
105 # tablegen call if we're cross-compiling).
106 BUILD_EXEEXT=@BUILD_EXEEXT@
108 # Compilers for the build platflorm (mainly for tablegen
109 # call if we're cross-compiling).
111 BUILD_CXX=@BUILD_CXX@
113 # Target triple (cpu-vendor-os) for which we should generate code
114 TARGET_TRIPLE=@target@
116 # Extra options to compile LLVM with
117 EXTRA_OPTIONS=@EXTRA_OPTIONS@
119 # Endian-ness of the target
122 # Path to the C++ compiler to use. This is an optional setting, which defaults
123 # to whatever your gmake defaults to.
126 # Path to the CC binary, which use used by testcases for native builds.
132 # Path to the library archiver program.
136 # Path to the nm program
139 # The pathnames of the programs we require to build
146 MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
153 # Paths to miscellaneous programs we hope are present but might not be
161 OCAMLOPT := @OCAMLOPT@
162 OCAMLDEP := @OCAMLDEP@
163 OCAMLDOC := @OCAMLDOC@
165 POD2HTML := @POD2HTML@
171 HAVE_PERL := @HAVE_PERL@
172 HAVE_PTHREAD := @HAVE_PTHREAD@
176 # Targets that we should build
177 TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
179 # Path to location for LLVM C/C++ front-end. You can modify this if you
180 # want to override the value set by configure.
181 LLVMGCCDIR := @LLVMGCCDIR@
183 # Determine the target for which LLVM should generate code.
184 ifeq (@LLVMGCC_MAJVERS@,3)
185 LLVMGCCARCH := @target@/3.4-llvm
187 LLVMGCCARCH := @target@/@LLVMGCC_VERSION@
190 # Determine the path where the library executables are
191 LLVMGCCLIBEXEC := @LLVMGCCLIBEXEC@
193 # Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
197 LLVMCC1PLUS := @LLVMCC1PLUS@
198 LLVMGCC_VERSION := @LLVMGCC_VERSION@
199 LLVMGCC_MAJVERS := @LLVMGCC_MAJVERS@
200 LLVMGCC_LANGS := @LLVMGCC_LANGS@
202 # Path to directory where object files should be stored during a build.
203 # Set OBJ_ROOT to "." if you do not want to use a separate place for
207 # What to pass as rpath flag to g++
210 # What to pass as -rdynamic flag to g++
211 RDYNAMIC := @RDYNAMIC@
213 # These are options that can either be enabled here, or can be enabled on the
214 # make command line (ie, make ENABLE_PROFILING=1):
216 # When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
217 # into the "Release" directories. Otherwise, LLVM code is not optimized and
218 # output is put in the "Debug" directories.
219 #ENABLE_OPTIMIZED = 1
222 # When ENABLE_PROFILING is enabled, profile instrumentation is done
223 # and output is put into the "<Flavor>+Profile" directories, where
224 # <Flavor> is either Debug or Release depending on how other builkd
225 # flags are set.. Otherwise, output is put in the <Flavor>
227 #ENABLE_PROFILING = 1
230 # When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
231 # exclude assertion checks, otherwise they are included.
232 #DISABLE_ASSERTIONS = 1
235 # When ENABLE_EXPENSIVE_CHECKS is enabled, builds of all of the LLVM
236 # code will include expensive checks, otherwise they are excluded.
237 #ENABLE_EXPENSIVE_CHECKS = 0
238 @ENABLE_EXPENSIVE_CHECKS@
240 # When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
245 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
246 # information to allow gprof to be used to get execution frequencies.
247 #ENABLE_PROFILING = 1
249 # When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
250 ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
252 # Do we want to enable threads?
253 ENABLE_THREADS := @ENABLE_THREADS@
255 # Do we want to build with position independent code?
256 ENABLE_PIC := @ENABLE_PIC@
258 # Use -fvisibility-inlines-hidden?
259 ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
261 # This option tells the Makefiles to produce verbose output.
262 # It essentially prints the commands that make is executing
265 # Enable JIT for this platform
266 TARGET_HAS_JIT = @TARGET_HAS_JIT@
268 # Shared library extension for host platform.
269 SHLIBEXT = @SHLIBEXT@
271 # Executable file extension for host platform.
274 # Things we just assume are "there"
277 # Get the options for causing archives to link all their content instead of
278 # just missing symbols, and the inverse of that. This is used for certain LLVM
279 # tools that permit loadable modules. It ensures that the LLVM symbols will be
280 # available to those loadable modules.
282 NOLINKALL := @NOLINKALL@
284 # Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending
286 HUGE_VAL_SANITY = @HUGE_VAL_SANITY@
288 # Bindings that we should build
289 BINDINGS_TO_BUILD := @BINDINGS_TO_BUILD@
290 ALL_BINDINGS := @ALL_BINDINGS@
291 OCAML_LIBDIR := @OCAML_LIBDIR@
293 # When compiling under Mingw/Cygwin, executables such as tblgen
294 # expect Windows paths, whereas the build system uses Unix paths.
295 # The function SYSPATH transforms Unix paths into Windows paths.
296 ifneq (,$(findstring -mno-cygwin, $(CXX)))
297 SYSPATH = $(shell echo $(1) | cygpath -m -f -)
302 # Location of the plugin header file for gold.
303 BINUTILS_INCDIR := @BINUTILS_INCDIR@
305 # When ENABLE_LLVMC_DYNAMIC is enabled, LLVMC will link libCompilerDriver
306 # dynamically. This is needed to make dynamic plugins work on some targets
308 ENABLE_LLVMC_DYNAMIC = 0
309 #@ENABLE_LLVMC_DYNAMIC@
311 # When ENABLE_LLVMC_DYNAMIC_PLUGINS is enabled, LLVMC will have dynamic plugin
312 # support (via the -load option).
313 ENABLE_LLVMC_DYNAMIC_PLUGINS = 1
314 #@ENABLE_LLVMC_DYNAMIC_PLUGINS@