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 # Target operating system for which LLVM will be compiled.
18 # Target hardware architecture
21 # Endian-ness of the target
24 # Path to the C++ compiler to use. This is an optional setting, which defaults
25 # to whatever your gmake defaults to.
27 # Under Linux, for some reason the compiler driver wants to search the PATH to
28 # find the system assembler, which breaks if the LLVM assembler is in our path.
29 # Hack it to use the assembler in /usr/bin directly.
32 # We have the same problem with the CC binary, which use used by testcases for
39 # Libraries needed by tools
42 # Path to the library archiver program.
45 # The pathnames of the Flex and Bison programs, respectively.
50 # Paths to miscellaneous programs.
55 MKDIR = @abs_top_srcdir@/autoconf/mkinstalldirs
61 ETAGSFLAGS = @ETAGSFLAGS@
63 # Determine the target for which LLVM should generate code.
64 LLVMGCCARCH := @target@/3.4-llvm
66 # Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
68 LCC1XX = @LLVMCC1PLUS@
70 # Path to directory where object files should be stored during a build.
71 # Set OBJ_ROOT to "." if you do not want to use a separate place for
75 # Path to location for LLVM C/C++ front-end. You can modify this if you
76 # want to override the value set by configure.
77 LLVMGCCDIR := @LLVMGCCDIR@
79 # When this variable is set to 1, programs in the llvm/test/Programs hierarchy
80 # are not recompiled from source code. Instead, the bytecode for the file is
81 # pulled from the BYTECODE_REPOSITORY directory. This can be useful when disk
82 # space is limited or when you just don't want to spend time running the C
84 #USE_PRECOMPILED_BYTECODE := 1
87 # This path specifies the cannonical location of bytecode files for compiled
88 # versions of the test/Programs/* programs. This is used as the bytecode source
89 # when USE_PRECOMPILED_BYTECODE is specified or when source code is not
90 # available for the program (such as SPEC).
91 BYTECODE_REPOSITORY := @BCR@
94 # If these are set then run the SPEC benchmarks.
95 # You must provide the SPEC benchmarks on your own.
99 # Path to the SPEC benchmarks.
100 SPEC2000_ROOT := @SPEC2000_ROOT@
101 SPEC95_ROOT := @SPEC95_ROOT@
103 # Path to the Povray source code.
105 POVRAY_ROOT := @POVRAY_ROOT@
107 # Path to the PAPI code. This is used by the reoptimizer only.
108 #PAPIDIR := /home/vadve/shared/papi-2.3.4.1
111 # These are options that can either be enabled here, or can be enabled on the
112 # make command line (ie, make ENABLE_PROFILING=1):
114 # When ENABLE_OPTIMIZED is enabled, Release builds of all of the LLVM code are
115 # turned on, and Debug builds are turned off.
116 #ENABLE_OPTIMIZED = 1
119 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
120 # information to allow gprof to be used to get execution frequencies.
121 #ENABLE_PROFILING = 1
123 # This option tells the Makefiles to produce verbose output.
124 # It essentially prints the commands that make is executing
127 # Enable JIT for this platform
130 # Disable LLC diffs for testing.
133 # Shared library extension for this platform.
134 SHLIBEXT = @SHLIBEXT@
136 # Executable file extension for this platform.
139 ###########################################################################
140 # Directory Configuration
141 # This section of the Makefile determines what is where. To be
142 # specific, there are several locations that need to be defined:
144 # o LLVM_SRC_ROOT : The root directory of the LLVM source code.
145 # o LLVM_OBJ_ROOT : The root directory containing the built LLVM code.
147 # o BUILD_SRC_DIR : The directory containing the code to build.
148 # o BUILD_SRC_ROOT : The root directory of the code to build.
150 # o BUILD_OBJ_DIR : The directory in which compiled code will be placed.
151 # o BUILD_OBJ_ROOT : The root directory in which compiled code is placed.
153 ###########################################################################
155 # Set the object build directory. By default, it is the current directory.
157 BUILD_OBJ_DIR := $(subst //,/,$(shell $(RPWD)))
160 # Set the root of the object directory.
161 ifndef BUILD_OBJ_ROOT
162 BUILD_OBJ_ROOT := $(subst //,/,$(shell cd $(BUILD_OBJ_DIR)/$(LEVEL); $(RPWD)))
165 # Set the source build directory. That is almost always the current directory.
167 BUILD_SRC_DIR := $(subst //,/,@abs_top_srcdir@/$(patsubst $(BUILD_OBJ_ROOT)%,%,$(BUILD_OBJ_DIR)))
170 # Set the source root directory.
171 ifndef BUILD_SRC_ROOT
172 BUILD_SRC_ROOT := $(subst //,/,@abs_top_srcdir@)
175 # Set the LLVM object directory.
178 LLVM_OBJ_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(RPWD))
180 LLVM_OBJ_ROOT := $(BUILD_OBJ_ROOT)
184 # Set the LLVM source directory.
185 # It is typically the root directory of what we're compiling now.
187 LLVM_SRC_ROOT := $(BUILD_SRC_ROOT)
190 # Set SourceDir for backwards compatbility.
192 SourceDir=$(BUILD_SRC_DIR)
195 # Installation directories, as provided by the configure script.
196 exec_prefix = @exec_prefix@
198 program_transform_name = @program_transform_name@
201 libexecdir = @libexecdir@
203 sysconfdir = @sysconfdir@
204 sharedstatedir = @sharedstatedir@
205 localstatedir = @localstatedir@
207 bytecode_libdir = $(LLVMGCCDIR)/bytecode-libs
208 includedir = @includedir@
211 INSTALL_PROGRAM = @INSTALL_PROGRAM@
212 INSTALL_SCRIPT = @INSTALL_SCRIPT@
213 INSTALL_DATA = @INSTALL_DATA@