1 #===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===#
3 # The LLVM Compiler Infrastructure
5 # This file was developed by the LLVM research group and is distributed under
6 # the University of Illinois Open Source 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 := $(DESTDIR)
52 PROJ_bindir := $(DESTDIR)bin
53 PROJ_libdir := $(DESTDIR)lib
54 PROJ_datadir := $(DESTDIR)share
55 PROJ_docsdir := $(DESTDIR)docs/llvm
56 PROJ_etcdir := $(DESTDIR)etc/llvm
57 PROJ_includedir := $(DESTDIR)include
58 PROJ_infodir := $(DESTDIR)info
59 PROJ_mandir := $(DESTDIR)man
60 PROJ_VERSION := $(LLVMVersion)
63 $(error Projects must define PROJ_SRC_ROOT)
66 $(error Projects must define PROJ_OBJ_ROOT)
68 ifndef PROJ_INSTALL_ROOT
69 $(error Projects must define PROJ_INSTALL_ROOT)
72 $(error Projects must define LLVM_SRC_ROOT)
75 $(error Projects must define LLVM_OBJ_ROOT)
77 PROJ_SRC_DIR := $(shell cd $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
78 PROJ_prefix := $(PROJ_INSTALL_ROOT)
79 PROJ_bindir := $(PROJ_INSTALL_ROOT)/bin
80 PROJ_libdir := $(PROJ_INSTALL_ROOT)/lib
81 PROJ_datadir := $(PROJ_INSTALL_ROOT)/share
82 PROJ_docsdir := $(PROJ_INSTALL_ROOT)/docs/llvm
83 PROJ_etcdir := $(PROJ_INSTALL_ROOT)/etc/llvm
84 PROJ_includedir := $(PROJ_INSTALL_ROOT)/include
85 PROJ_infodir := $(PROJ_INSTALL_ROOT)/info
86 PROJ_mandir := $(PROJ_INSTALL_ROOT)/man
92 # Determine if we're on a unix type operating system
93 LLVM_ON_UNIX:=@LLVM_ON_UNIX@
94 LLVM_ON_WIN32:=@LLVM_ON_WIN32@
96 # Target operating system for which LLVM will be compiled.
99 # Target hardware architecture
102 # Indicates, whether we're cross-compiling LLVM or not
103 LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
105 # Executable file extension for build platform (mainly for
106 # tablegen call if we're cross-compiling).
107 BUILD_EXEEXT=@BUILD_EXEEXT@
109 # Target triple (cpu-vendor-os) for which we should generate code
110 TARGET_TRIPLE=@target@
112 # Targets that we should build
113 TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
115 # Extra options to compile LLVM with
116 EXTRA_OPTIONS=@EXTRA_OPTIONS@
118 # Endian-ness of the target
121 # Path to the C++ compiler to use. This is an optional setting, which defaults
122 # to whatever your gmake defaults to.
125 # Path to the CC binary, which use used by testcases for native builds.
131 # Path to the library archiver program.
134 # Path to the nm program
137 # The pathnames of the programs we require to build
146 MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
154 # Paths to miscellaneous programs we hope are present but might not be
160 ETAGSFLAGS := @ETAGSFLAGS@
163 POD2HTML := @POD2HTML@
169 HAVE_PERL := @HAVE_PERL@
170 HAVE_PTHREAD := @HAVE_PTHREAD@
174 # Path to location for LLVM C/C++ front-end. You can modify this if you
175 # want to override the value set by configure.
176 LLVMGCCDIR := @LLVMGCCDIR@
178 # Determine the target for which LLVM should generate code.
179 ifeq (@LLVMGCC_MAJVERS@,3)
180 LLVMGCCARCH := @target@/3.4-llvm
182 LLVMGCCARCH := @target@/@LLVMGCC_VERSION@
185 # Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
189 LLVMCC1PLUS := @LLVMCC1PLUS@
190 LLVMGCC_VERSION := @LLVMGCC_VERSION@
191 LLVMGCC_MAJVERS := @LLVMGCC_MAJVERS@
193 # Path to directory where object files should be stored during a build.
194 # Set OBJ_ROOT to "." if you do not want to use a separate place for
198 # These are options that can either be enabled here, or can be enabled on the
199 # make command line (ie, make ENABLE_PROFILING=1):
201 # When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
202 # into the "Release" directories. Otherwise, LLVM code is not optimized and
203 # output is put in the "Debug" directories.
204 #ENABLE_OPTIMIZED = 1
207 # When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
208 # exclude assertion checks, otherwise they are included.
209 #DISABLE_ASSERTIONS = 1
212 # When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
217 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
218 # information to allow gprof to be used to get execution frequencies.
219 #ENABLE_PROFILING = 1
221 # When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
222 ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
224 # Do we want to enable threads?
225 ENABLE_THREADS := @ENABLE_THREADS@
227 # This option tells the Makefiles to produce verbose output.
228 # It essentially prints the commands that make is executing
231 # Enable JIT for this platform
232 TARGET_HAS_JIT = @TARGET_HAS_JIT@
234 # Shared library extension for host platform.
235 SHLIBEXT = @SHLIBEXT@
237 # Executable file extension for host platform.
240 # Things we just assume are "there"
243 # Get the options for causing archives to link all their content instead of
244 # just missing symbols, and the inverse of that. This is used for certain LLVM
245 # tools that permit loadable modules. It ensures that the LLVM symbols will be
246 # available to those loadable modules.
248 NOLINKALL := @NOLINKALL@
250 # Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending
252 HUGE_VAL_SANITY = @HUGE_VAL_SANITY@