Makefile.config.in revision d4076cfc834da5255d2f7a15b6f9c7cd80132223
1#===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===# 2# 3# The LLVM Compiler Infrastructure 4# 5# This file is distributed under the University of Illinois Open Source 6# License. See LICENSE.TXT for details. 7# 8#===------------------------------------------------------------------------===# 9# 10# This file is included by Makefile.common. It defines paths and other 11# values specific to a particular installation of LLVM. 12# 13#===------------------------------------------------------------------------===# 14 15# Define LLVM specific info and directories based on the autoconf variables 16LLVMPackageName := @PACKAGE_NAME@ 17LLVMVersion := @PACKAGE_VERSION@ 18LLVM_CONFIGTIME := @LLVM_CONFIGTIME@ 19 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: 24# 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. 27# 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. 30# 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. 33# 34########################################################################### 35 36PWD := @BINPWD@ 37# Set the project name to LLVM if its not defined 38ifndef PROJECT_NAME 39PROJECT_NAME := $(LLVMPackageName) 40endif 41 42PROJ_OBJ_DIR := $(shell $(PWD)) 43PROJ_OBJ_ROOT := $(shell cd $(PROJ_OBJ_DIR)/$(LEVEL); $(PWD)) 44 45ifeq ($(PROJECT_NAME),llvm) 46LLVM_SRC_ROOT := $(shell cd @abs_top_srcdir@; $(PWD)) 47LLVM_OBJ_ROOT := $(shell cd @abs_top_builddir@; $(PWD)) 48PROJ_SRC_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(PWD)) 49PROJ_SRC_DIR := $(shell cd $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD)) 50prefix := @prefix@ 51PROJ_prefix := $(prefix) 52PROJ_VERSION := $(LLVMVersion) 53else 54ifndef PROJ_SRC_ROOT 55$(error Projects must define PROJ_SRC_ROOT) 56endif 57ifndef PROJ_OBJ_ROOT 58$(error Projects must define PROJ_OBJ_ROOT) 59endif 60ifndef PROJ_INSTALL_ROOT 61$(error Projects must define PROJ_INSTALL_ROOT) 62endif 63ifndef LLVM_SRC_ROOT 64$(error Projects must define LLVM_SRC_ROOT) 65endif 66ifndef LLVM_OBJ_ROOT 67$(error Projects must define LLVM_OBJ_ROOT) 68endif 69PROJ_SRC_DIR := $(shell cd $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD)) 70prefix := $(PROJ_INSTALL_ROOT) 71PROJ_prefix := $(prefix) 72ifndef PROJ_VERSION 73PROJ_VERSION := 1.0 74endif 75endif 76 77LLVMMAKE := $(LLVM_SRC_ROOT)/make 78 79PROJ_bindir := $(PROJ_prefix)/bin 80PROJ_libdir := $(PROJ_prefix)/lib 81PROJ_datadir := $(PROJ_prefix)/share 82PROJ_docsdir := $(PROJ_prefix)/docs/llvm 83PROJ_etcdir := $(PROJ_prefix)/etc/llvm 84PROJ_includedir := $(PROJ_prefix)/include 85PROJ_infodir := $(PROJ_prefix)/info 86PROJ_mandir := $(PROJ_prefix)/share/man 87 88# Determine if we're on a unix type operating system 89LLVM_ON_UNIX:=@LLVM_ON_UNIX@ 90LLVM_ON_WIN32:=@LLVM_ON_WIN32@ 91 92# Host operating system for which LLVM will be run. 93OS=@OS@ 94HOST_OS=@HOST_OS@ 95# Target operating system for which LLVM will compile for. 96TARGET_OS=@TARGET_OS@ 97 98# Target hardware architecture 99ARCH=@ARCH@ 100 101# Indicates, whether we're cross-compiling LLVM or not 102LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@ 103 104# Executable file extension for build platform (mainly for 105# tablegen call if we're cross-compiling). 106BUILD_EXEEXT=@BUILD_EXEEXT@ 107 108# Compilers for the build platflorm (mainly for tablegen 109# call if we're cross-compiling). 110BUILD_CC=@BUILD_CC@ 111BUILD_CXX=@BUILD_CXX@ 112 113# Triple for configuring build tools when cross-compiling 114BUILD_TRIPLE=@build@ 115 116# Target triple (cpu-vendor-os) for which we should generate code 117TARGET_TRIPLE=@target@ 118 119# Extra options to compile LLVM with 120EXTRA_OPTIONS=@EXTRA_OPTIONS@ 121 122# Endian-ness of the target 123ENDIAN=@ENDIAN@ 124 125# Path to the C++ compiler to use. This is an optional setting, which defaults 126# to whatever your gmake defaults to. 127CXX = @CXX@ 128 129# Path to the CC binary, which use used by testcases for native builds. 130CC := @CC@ 131 132# Linker flags. 133LDFLAGS+=@LDFLAGS@ 134 135# Path to the library archiver program. 136AR_PATH = @AR@ 137AR = @AR@ 138 139# Path to the nm program 140NM_PATH = @NM@ 141 142# The pathnames of the programs we require to build 143CMP := @CMP@ 144CP := @CP@ 145DATE := @DATE@ 146FIND := @FIND@ 147GREP := @GREP@ 148INSTALL := @INSTALL@ 149MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs 150MV := @MV@ 151RANLIB := @RANLIB@ 152RM := @RM@ 153SED := @SED@ 154TAR := @TAR@ 155 156# Paths to miscellaneous programs we hope are present but might not be 157PERL := @PERL@ 158BZIP2 := @BZIP2@ 159DOT := @DOT@ 160DOXYGEN := @DOXYGEN@ 161GROFF := @GROFF@ 162GZIP := @GZIP@ 163OCAMLC := @OCAMLC@ 164OCAMLOPT := @OCAMLOPT@ 165OCAMLDEP := @OCAMLDEP@ 166OCAMLDOC := @OCAMLDOC@ 167GAS := @GAS@ 168POD2HTML := @POD2HTML@ 169POD2MAN := @POD2MAN@ 170RUNTEST := @RUNTEST@ 171TCLSH := @TCLSH@ 172ZIP := @ZIP@ 173 174HAVE_PERL := @HAVE_PERL@ 175HAVE_PTHREAD := @HAVE_PTHREAD@ 176 177LIBS := @LIBS@ 178 179# Targets that we should build 180TARGETS_TO_BUILD=@TARGETS_TO_BUILD@ 181 182# Path to location for LLVM C/C++ front-end. You can modify this if you 183# want to override the value set by configure. 184LLVMGCCDIR := @LLVMGCCDIR@ 185 186# Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries: 187LLVMGCC := @LLVMGCC@ 188LLVMGXX := @LLVMGXX@ 189LLVMCC1 := @LLVMCC1@ 190LLVMCC1PLUS := @LLVMCC1PLUS@ 191LLVMGCC_LANGS := @LLVMGCC_LANGS@ 192 193# Information on Clang, if configured. 194CLANGPATH := @CLANGPATH@ 195CLANGXXPATH := @CLANGXXPATH@ 196ENABLE_BUILT_CLANG := @ENABLE_BUILT_CLANG@ 197 198# The LLVM capable compiler to use. 199LLVMCC_OPTION := @LLVMCC_OPTION@ 200 201# Path to directory where object files should be stored during a build. 202# Set OBJ_ROOT to "." if you do not want to use a separate place for 203# object files. 204OBJ_ROOT := . 205 206# What to pass as rpath flag to g++ 207RPATH := @RPATH@ 208 209# What to pass as -rdynamic flag to g++ 210RDYNAMIC := @RDYNAMIC@ 211 212# These are options that can either be enabled here, or can be enabled on the 213# make command line (ie, make ENABLE_PROFILING=1): 214 215# When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put 216# into the "Release" directories. Otherwise, LLVM code is not optimized and 217# output is put in the "Debug" directories. 218#ENABLE_OPTIMIZED = 1 219@ENABLE_OPTIMIZED@ 220 221# When ENABLE_PROFILING is enabled, profile instrumentation is done 222# and output is put into the "<Flavor>+Profile" directories, where 223# <Flavor> is either Debug or Release depending on how other builkd 224# flags are set.. Otherwise, output is put in the <Flavor> 225# directories. 226#ENABLE_PROFILING = 1 227@ENABLE_PROFILING@ 228 229# When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will 230# exclude assertion checks, otherwise they are included. 231#DISABLE_ASSERTIONS = 1 232@DISABLE_ASSERTIONS@ 233 234# When ENABLE_EXPENSIVE_CHECKS is enabled, builds of all of the LLVM 235# code will include expensive checks, otherwise they are excluded. 236#ENABLE_EXPENSIVE_CHECKS = 0 237@ENABLE_EXPENSIVE_CHECKS@ 238 239# When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug 240# symbols. 241#DEBUG_RUNTIME = 1 242@DEBUG_RUNTIME@ 243 244# When DEBUG_SYMBOLS is enabled, the compiler libraries will retain debug 245# symbols. 246#DEBUG_SYMBOLS = 1 247@DEBUG_SYMBOLS@ 248 249# The compiler flags to use for optimized builds. 250OPTIMIZE_OPTION := @OPTIMIZE_OPTION@ 251 252# When ENABLE_PROFILING is enabled, the llvm source base is built with profile 253# information to allow gprof to be used to get execution frequencies. 254#ENABLE_PROFILING = 1 255 256# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built 257ENABLE_DOXYGEN = @ENABLE_DOXYGEN@ 258 259# Do we want to enable threads? 260ENABLE_THREADS := @ENABLE_THREADS@ 261 262# Do we want to build with position independent code? 263ENABLE_PIC := @ENABLE_PIC@ 264 265# Do we want to build a shared library and link the tools with it? 266ENABLE_SHARED := @ENABLE_SHARED@ 267 268# Use -fvisibility-inlines-hidden? 269ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@ 270 271# This option tells the Makefiles to produce verbose output. 272# It essentially prints the commands that make is executing 273#VERBOSE = 1 274 275# Enable JIT for this platform 276TARGET_HAS_JIT = @TARGET_HAS_JIT@ 277 278# Environment variable to set to change the runtime shared library search path. 279SHLIBPATH_VAR = @SHLIBPATH_VAR@ 280 281# Shared library extension for host platform. 282SHLIBEXT = @SHLIBEXT@ 283 284# Executable file extension for host platform. 285EXEEXT = @EXEEXT@ 286 287# Things we just assume are "there" 288ECHO := echo 289 290# Get the options for causing archives to link all their content instead of 291# just missing symbols, and the inverse of that. This is used for certain LLVM 292# tools that permit loadable modules. It ensures that the LLVM symbols will be 293# available to those loadable modules. 294LINKALL := @LINKALL@ 295NOLINKALL := @NOLINKALL@ 296 297# Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending 298# on the check. 299HUGE_VAL_SANITY = @HUGE_VAL_SANITY@ 300 301# Bindings that we should build 302BINDINGS_TO_BUILD := @BINDINGS_TO_BUILD@ 303ALL_BINDINGS := @ALL_BINDINGS@ 304OCAML_LIBDIR := @OCAML_LIBDIR@ 305 306# When compiling under Mingw/Cygwin, executables such as tblgen 307# expect Windows paths, whereas the build system uses Unix paths. 308# The function SYSPATH transforms Unix paths into Windows paths. 309ifneq (,$(findstring -mno-cygwin, $(CXX))) 310 SYSPATH = $(shell echo $(1) | cygpath -m -f -) 311else 312 SYSPATH = $(1) 313endif 314 315# Location of the plugin header file for gold. 316BINUTILS_INCDIR := @BINUTILS_INCDIR@ 317 318C_INCLUDE_DIRS := @C_INCLUDE_DIRS@ 319CXX_INCLUDE_ROOT := @CXX_INCLUDE_ROOT@ 320CXX_INCLUDE_ARCH := @CXX_INCLUDE_ARCH@ 321CXX_INCLUDE_32BIT_DIR = @CXX_INCLUDE_32BIT_DIR@ 322CXX_INCLUDE_64BIT_DIR = @CXX_INCLUDE_64BIT_DIR@ 323 324# When ENABLE_LLVMC_DYNAMIC is enabled, LLVMC will link libCompilerDriver 325# dynamically. This is needed to make dynamic plugins work on some targets 326# (Windows). 327ENABLE_LLVMC_DYNAMIC = 0 328#@ENABLE_LLVMC_DYNAMIC@ 329 330# When ENABLE_LLVMC_DYNAMIC_PLUGINS is enabled, LLVMC will have dynamic plugin 331# support (via the -load option). 332ENABLE_LLVMC_DYNAMIC_PLUGINS = 1 333#@ENABLE_LLVMC_DYNAMIC_PLUGINS@ 334 335# Optional flags supported by the compiler 336# -Wno-missing-field-initializers 337NO_MISSING_FIELD_INITIALIZERS = @NO_MISSING_FIELD_INITIALIZERS@ 338# -Wno-variadic-macros 339NO_VARIADIC_MACROS = @NO_VARIADIC_MACROS@ 340