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 := $(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 PROJ_bindir := $(DESTDIR)$(PROJ_prefix)/bin
78 PROJ_libdir := $(DESTDIR)$(PROJ_prefix)/lib
79 PROJ_datadir := $(DESTDIR)$(PROJ_prefix)/share
80 PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/docs/llvm
81 PROJ_etcdir := $(DESTDIR)$(PROJ_prefix)/etc/llvm
82 PROJ_includedir := $(DESTDIR)$(PROJ_prefix)/include
83 PROJ_infodir := $(DESTDIR)$(PROJ_prefix)/info
84 PROJ_mandir := $(DESTDIR)$(PROJ_prefix)/man
86 # Determine if we're on a unix type operating system
87 LLVM_ON_UNIX:=@LLVM_ON_UNIX@
88 LLVM_ON_WIN32:=@LLVM_ON_WIN32@
90 # Target operating system for which LLVM will be compiled.
93 # Target hardware architecture
96 # Indicates, whether we're cross-compiling LLVM or not
97 LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
99 # Executable file extension for build platform (mainly for
100 # tablegen call if we're cross-compiling).
101 BUILD_EXEEXT=@BUILD_EXEEXT@
103 # Target triple (cpu-vendor-os) for which we should generate code
104 TARGET_TRIPLE=@target@
106 # Targets that we should build
107 TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
109 # Extra options to compile LLVM with
110 EXTRA_OPTIONS=@EXTRA_OPTIONS@
112 # Endian-ness of the target
115 # Path to the C++ compiler to use. This is an optional setting, which defaults
116 # to whatever your gmake defaults to.
119 # Path to the CC binary, which use used by testcases for native builds.
125 # Path to the library archiver program.
128 # Path to the nm program
131 # The pathnames of the programs we require to build
140 MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
148 # Paths to miscellaneous programs we hope are present but might not be
154 ETAGSFLAGS := @ETAGSFLAGS@
157 POD2HTML := @POD2HTML@
163 HAVE_PERL := @HAVE_PERL@
164 HAVE_PTHREAD := @HAVE_PTHREAD@
168 # Path to location for LLVM C/C++ front-end. You can modify this if you
169 # want to override the value set by configure.
170 LLVMGCCDIR := @LLVMGCCDIR@
172 # Determine the target for which LLVM should generate code.
173 ifeq (@LLVMGCC_MAJVERS@,3)
174 LLVMGCCARCH := @target@/3.4-llvm
176 LLVMGCCARCH := @target@/@LLVMGCC_VERSION@
179 # Determine the path where the library executables are
180 LLVMGCCLIBEXEC := @LLVMGCCLIBEXEC@
182 # Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
186 LLVMCC1PLUS := @LLVMCC1PLUS@
187 LLVMGCC_VERSION := @LLVMGCC_VERSION@
188 LLVMGCC_MAJVERS := @LLVMGCC_MAJVERS@
190 # Path to directory where object files should be stored during a build.
191 # Set OBJ_ROOT to "." if you do not want to use a separate place for
195 # These are options that can either be enabled here, or can be enabled on the
196 # make command line (ie, make ENABLE_PROFILING=1):
198 # When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
199 # into the "Release" directories. Otherwise, LLVM code is not optimized and
200 # output is put in the "Debug" directories.
201 #ENABLE_OPTIMIZED = 1
204 # When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
205 # exclude assertion checks, otherwise they are included.
206 #DISABLE_ASSERTIONS = 1
209 # When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
214 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
215 # information to allow gprof to be used to get execution frequencies.
216 #ENABLE_PROFILING = 1
218 # When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
219 ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
221 # Do we want to enable threads?
222 ENABLE_THREADS := @ENABLE_THREADS@
224 # Do we want to build with position independent code?
225 ENABLE_PIC := @ENABLE_PIC@
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@