1 #===-- Makefile.config - Local configuration for LLVM ------*- makefile -*--====
3 # This file is included by Makefile.common. It defines paths and other
4 # values specific to a particular installation of LLVM.
6 #===-----------------------------------------------------------------------====
8 # Target operating system for which LLVM will be compiled.
11 # Target hardware architecture
14 # Endian-ness of the target
17 # Path to the C++ compiler to use. This is an optional setting, which defaults
18 # to whatever your gmake defaults to.
20 # Under Linux, for some reason the compiler driver wants to search the PATH to
21 # find the system assembler, which breaks if the LLVM assembler is in our path.
22 # Hack it to use the assembler in /usr/bin directly.
25 # We have the same problem with the CC binary, which use used by testcases for
32 # Libraries needed by tools
35 # Path to the library archiver program.
38 # The pathnames of the Flex and Bison programs, respectively.
43 # Paths to miscellaneous programs.
48 MKDIR = @abs_top_srcdir@/autoconf/mkinstalldirs
54 ETAGSFLAGS = @ETAGSFLAGS@
56 # Determine the target for which LLVM should generate code.
57 LLVMGCCARCH := @target@/3.4-llvm
59 # Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
61 LCC1XX = @LLVMCC1PLUS@
63 # Path to directory where object files should be stored during a build.
64 # Set OBJ_ROOT to "." if you do not want to use a separate place for
68 # Path to location for LLVM front-end this should only be specified here if you
69 # want to override the value set in Makefile.$(uname)
70 LLVMGCCDIR := @LLVMGCCDIR@
72 # When this variable is set to 1, programs in the llvm/test/Programs hierarchy
73 # are not recompiled from source code. Instead, the bytecode for the file is
74 # pulled from the BYTECODE_REPOSITORY directory. This can be useful when disk
75 # space is limited or when you just don't want to spend time running the C
77 #USE_PRECOMPILED_BYTECODE := 1
80 # This path specifies the cannonical location of bytecode files for compiled
81 # versions of the test/Programs/* programs. This is used as the bytecode source
82 # when USE_PRECOMPILED_BYTECODE is specified or when source code is not
83 # available for the program (such as SPEC).
84 BYTECODE_REPOSITORY := @BCR@
87 # Set the USE_SPEC variable to enable the use of the SPEC benchmarks.
88 # You must provide the SPEC benchmarks on your own.
92 # Path to the SPEC benchmarks. If you have the SPEC benchmarks, place the
94 #SPEC_ROOT := /home/vadve/shared/benchmarks/speccpu2000/benchspec
95 SPEC_ROOT := @SPEC_ROOT@
96 SPEC95_ROOT := @SPEC95_ROOT@
98 # Path to the PAPI code. This is used by the reoptimizer only.
99 #PAPIDIR := /home/vadve/shared/papi-2.3.4.1
102 # These are options that can either be enabled here, or can be enabled on the
103 # make command line (ie, make ENABLE_PROFILING=1):
105 # When ENABLE_OPTIMIZED is enabled, Release builds of all of the LLVM code are
106 # turned on, and Debug builds are turned off.
107 #ENABLE_OPTIMIZED = 1
110 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
111 # information to allow gprof to be used to get execution frequencies.
112 #ENABLE_PROFILING = 1
114 # This option tells the Makefiles to produce verbose output.
115 # It essentially prints the commands that make is executing
118 # Enable JIT for this platform
121 # Disable LLC diffs for testing.
124 # Shared library extension for this platform.
125 SHLIBEXT = @SHLIBEXT@
127 ###########################################################################
128 # Directory Configuration
129 # This section of the Makefile determines what is where. To be
130 # specific, there are several locations that need to be defined:
132 # o LLVM_SRC_ROOT : The root directory of the LLVM source code.
133 # o LLVM_OBJ_ROOT : The root directory containing the built LLVM code.
135 # o BUILD_SRC_DIR : The directory containing the code to build.
136 # o BUILD_SRC_ROOT : The root directory of the code to build.
138 # o BUILD_OBJ_DIR : The directory in which compiled code will be placed.
139 # o BUILD_OBJ_ROOT : The root directory in which compiled code is placed.
141 ###########################################################################
143 # Set the object build directory. By default, it is the current directory.
145 BUILD_OBJ_DIR := $(subst //,/,$(shell $(RPWD)))
148 # Set the root of the object directory.
149 ifndef BUILD_OBJ_ROOT
150 BUILD_OBJ_ROOT := $(subst //,/,$(shell cd $(BUILD_OBJ_DIR)/$(LEVEL); $(RPWD)))
153 # Set the source build directory. That is almost always the current directory.
155 BUILD_SRC_DIR := $(subst //,/,@abs_top_srcdir@/$(patsubst $(BUILD_OBJ_ROOT)%,%,$(BUILD_OBJ_DIR)))
158 # Set the source root directory.
159 ifndef BUILD_SRC_ROOT
160 BUILD_SRC_ROOT := $(subst //,/,@abs_top_srcdir@)
163 # Set the LLVM object directory.
166 LLVM_OBJ_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(RPWD))
168 LLVM_OBJ_ROOT := $(BUILD_OBJ_ROOT)
172 # Set the LLVM source directory.
173 # It is typically the root directory of what we're compiling now.
175 LLVM_SRC_ROOT := $(BUILD_SRC_ROOT)
178 # Set SourceDir for backwards compatbility.
180 SourceDir=$(BUILD_SRC_DIR)
183 # Installation directories, as provided by the configure script.
184 exec_prefix = @exec_prefix@
186 program_transform_name = @program_transform_name@
189 libexecdir = @libexecdir@
191 sysconfdir = @sysconfdir@
192 sharedstatedir = @sharedstatedir@
193 localstatedir = @localstatedir@
195 bytecode_libdir = $(LLVMGCCDIR)/bytecode-libs
196 includedir = @includedir@
199 INSTALL_PROGRAM = @INSTALL_PROGRAM@
200 INSTALL_SCRIPT = @INSTALL_SCRIPT@
201 INSTALL_DATA = @INSTALL_DATA@