X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.config.in;h=5ca264320c512be9d503cc1c5d99933f49cbb85f;hb=c9cb569d1e9653dbfb7b75d658a997eae4298c4a;hp=4bf59635482f754bbbc8758c5a78249ee3ace3cd;hpb=94926f0106d422aa6d319065de2d7f55c3bac929;p=oota-llvm.git

diff --git a/Makefile.config.in b/Makefile.config.in
index 4bf59635482..5ca264320c5 100644
--- a/Makefile.config.in
+++ b/Makefile.config.in
@@ -2,9 +2,9 @@
 #
 #                     The LLVM Compiler Infrastructure
 #
-# This file was developed by the LLVM research group and is distributed under
-# the University of Illinois Open Source License. See LICENSE.TXT for details.
-# 
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
 #===------------------------------------------------------------------------===#
 #
 # This file is included by Makefile.common.  It defines paths and other
@@ -12,11 +12,149 @@
 #
 #===------------------------------------------------------------------------===#
 
-# Target operating system for which LLVM will be compiled.
+# Define LLVM specific info and directories based on the autoconf variables
+LLVMPackageName   := @PACKAGE_TARNAME@
+LLVMVersion       := @PACKAGE_VERSION@
+LLVM_VERSION_MAJOR := @LLVM_VERSION_MAJOR@
+LLVM_VERSION_MINOR := @LLVM_VERSION_MINOR@
+LLVM_VERSION_PATCH := @LLVM_VERSION_PATCH@
+LLVM_VERSION_SUFFIX := @LLVM_VERSION_SUFFIX@
+LLVM_CONFIGTIME   := @LLVM_CONFIGTIME@
+
+###########################################################################
+# Directory Configuration
+#	This section of the Makefile determines what is where.  To be
+#	specific, there are several locations that need to be defined:
+#
+#	o LLVM_SRC_ROOT  : The root directory of the LLVM source code.
+#	o LLVM_OBJ_ROOT  : The root directory containing the built LLVM code.
+#
+#	o PROJ_SRC_DIR  : The directory containing the code to build.
+#	o PROJ_SRC_ROOT : The root directory of the code to build.
+#
+#	o PROJ_OBJ_DIR  : The directory in which compiled code will be placed.
+#	o PROJ_OBJ_ROOT : The root directory in which compiled code is placed.
+#
+###########################################################################
+
+PWD := @BINPWD@
+# Set the project name to LLVM if its not defined
+ifndef PROJECT_NAME
+PROJECT_NAME := $(LLVMPackageName)
+endif
+
+# The macro below is expanded when 'realpath' is not built-in.
+# Built-in 'realpath' is available on GNU Make 3.81.
+realpath = $(shell cd $(1); $(PWD))
+
+PROJ_OBJ_DIR  := $(call realpath, .)
+PROJ_OBJ_ROOT := $(call realpath, $(PROJ_OBJ_DIR)/$(LEVEL))
+
+CLANG_SRC_ROOT  := @CLANG_SRC_ROOT@
+
+ifeq ($(PROJECT_NAME),$(LLVMPackageName))
+LLVM_SRC_ROOT   := $(call realpath, @abs_top_srcdir@)
+LLVM_OBJ_ROOT   := $(call realpath, @abs_top_builddir@)
+PROJ_SRC_ROOT   := $(LLVM_SRC_ROOT)
+PROJ_SRC_DIR    := $(LLVM_SRC_ROOT)$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR))
+
+# See: http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20150323/268067.html
+ifeq ($(LLVM_SRC_ROOT), $(LLVM_OBJ_ROOT))
+  $(error In-source builds are not allowed. Please configure from a separate build directory!)
+endif
+
+ifneq ($(CLANG_SRC_ROOT),)
+  CLANG_SRC_ROOT:= $(call realpath, $(CLANG_SRC_ROOT))
+  PROJ_SRC_DIR  := $(patsubst $(LLVM_SRC_ROOT)/tools/clang%,$(CLANG_SRC_ROOT)%,$(PROJ_SRC_DIR))
+endif
+
+prefix          := @prefix@
+PROJ_prefix     := $(prefix)
+program_prefix  := @program_prefix@
+PROJ_VERSION    := $(LLVMVersion)
+else
+ifndef PROJ_SRC_ROOT
+$(error Projects must define PROJ_SRC_ROOT)
+endif
+ifndef PROJ_OBJ_ROOT
+$(error Projects must define PROJ_OBJ_ROOT)
+endif
+ifndef PROJ_INSTALL_ROOT
+$(error Projects must define PROJ_INSTALL_ROOT)
+endif
+ifndef LLVM_SRC_ROOT
+$(error Projects must define LLVM_SRC_ROOT)
+endif
+ifndef LLVM_OBJ_ROOT
+$(error Projects must define LLVM_OBJ_ROOT)
+endif
+PROJ_SRC_DIR := $(call realpath, $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)))
+prefix          := $(PROJ_INSTALL_ROOT)
+PROJ_prefix     := $(prefix)
+ifndef PROJ_VERSION
+PROJ_VERSION := 1.0
+endif
+endif
+
+INTERNAL_PREFIX := @INTERNAL_PREFIX@
+ifneq ($(INTERNAL_PREFIX),)
+PROJ_internal_prefix := $(INTERNAL_PREFIX)
+else
+PROJ_internal_prefix := $(prefix)
+endif
+
+PROJ_bindir     := $(PROJ_prefix)/bin
+PROJ_libdir     := $(PROJ_prefix)/lib
+PROJ_datadir    := $(PROJ_prefix)/share
+PROJ_docsdir    := $(PROJ_prefix)/docs/llvm
+PROJ_etcdir     := $(PROJ_prefix)/etc/llvm
+PROJ_includedir := $(PROJ_prefix)/include
+PROJ_infodir    := $(PROJ_prefix)/info
+PROJ_mandir     := $(PROJ_prefix)/share/man
+
+# Determine if we're on a unix type operating system
+LLVM_ON_UNIX:=@LLVM_ON_UNIX@
+LLVM_ON_WIN32:=@LLVM_ON_WIN32@
+
+# Host operating system for which LLVM will be run.
 OS=@OS@
+HOST_OS=@HOST_OS@
+# Target operating system for which LLVM will compile for.
+TARGET_OS=@TARGET_OS@
 
+# Host hardware architecture
+HOST_ARCH=@HOST_ARCH@
 # Target hardware architecture
 ARCH=@ARCH@
+TARGET_NATIVE_ARCH := $(ARCH)
+LLVM_NATIVE_ARCH := @LLVM_NATIVE_ARCH@
+
+# Indicates, whether we're cross-compiling LLVM or not
+LLVM_CROSS_COMPILING=@LLVM_CROSS_COMPILING@
+
+# Executable file extension for build platform (mainly for
+# tablegen call if we're cross-compiling).
+BUILD_EXEEXT=@BUILD_EXEEXT@
+
+# Compilers for the build platflorm (mainly for tablegen
+# call if we're cross-compiling).
+BUILD_CC=@BUILD_CC@
+BUILD_CXX=@BUILD_CXX@
+
+# Triple for configuring build tools when cross-compiling
+BUILD_TRIPLE=@build@
+
+# Target triple (cpu-vendor-os) which LLVM is compiled for
+HOST_TRIPLE=@host@
+
+# Target triple (cpu-vendor-os) for which we should generate code
+TARGET_TRIPLE=@target@
+
+# Extra options to compile LLVM with
+EXTRA_OPTIONS=@EXTRA_OPTIONS@
+
+# Extra options to link LLVM with
+EXTRA_LD_OPTIONS=@EXTRA_LD_OPTIONS@
 
 # Endian-ness of the target
 ENDIAN=@ENDIAN@
@@ -28,154 +166,270 @@ CXX = @CXX@
 # Path to the CC binary, which use used by testcases for native builds.
 CC := @CC@
 
-# Path to the Python interpreter
-PYTHON := @PYTHON@
+# C/C++ preprocessor flags.
+CPPFLAGS += @CPPFLAGS@
 
-# Linker flags.
-LDFLAGS+=@LDFLAGS@
+# C compiler flags.
+CFLAGS += @CFLAGS@
+
+# C++ compiler flags.
+CXXFLAGS += @CXXFLAGS@
 
-# Libraries needed by tools
-TOOLLINKOPTS=@LIBS@
+# Linker flags.
+LDFLAGS += @LDFLAGS@
 
 # Path to the library archiver program.
 AR_PATH = @AR@
-
-# The pathnames of the Flex and Bison programs, respectively.
-YACC     = @YACC@
-BISON    = @BISON@
-FLEX     = @LEX@
-
-# Paths to miscellaneous programs.
-RPWD    = pwd
-SED     = sed
-RM      = rm
-ECHO    = echo
-MKDIR   = @abs_top_srcdir@/autoconf/mkinstalldirs
-DATE    = date
-MV      = mv
-INSTALL = @INSTALL@
-DOT     = @DOT@
-ETAGS   = @ETAGS@
-ETAGSFLAGS = @ETAGSFLAGS@
-
-# Determine the target for which LLVM should generate code.
-LLVMGCCARCH := @target@/3.4-llvm
-
-# Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
-LCC1 = @LLVMCC1@
-LCC1XX = @LLVMCC1PLUS@
+AR = @AR@
+
+# Path to the nm program
+NM_PATH = @NM@
+
+# The pathnames of the programs we require to build
+CMP        := @CMP@
+CP         := @CP@
+DATE       := @DATE@
+FIND       := @FIND@
+GREP       := @GREP@
+INSTALL    := @INSTALL@
+MKDIR      := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
+MV         := @MV@
+RANLIB     := @RANLIB@
+RM         := @RM@
+SED        := @SED@
+TAR        := @TAR@
+PYTHON     := @PYTHON@
+
+# Paths to miscellaneous programs we hope are present but might not be
+BZIP2      := @BZIP2@
+CAT        := @CAT@
+DOT        := @DOT@
+DOXYGEN    := @DOXYGEN@
+GROFF      := @GROFF@
+GZIPBIN    := @GZIPBIN@
+GO         := @GO@
+OCAMLFIND  := @OCAMLFIND@
+GAS        := @GAS@
+POD2HTML   := @POD2HTML@
+POD2MAN    := @POD2MAN@
+PDFROFF    := @PDFROFF@
+ZIP        := @ZIP@
+
+HAVE_LIBZ  := @HAVE_LIBZ@
+HAVE_DLOPEN := @HAVE_DLOPEN@
+HAVE_PTHREAD := @HAVE_PTHREAD@
+HAVE_TERMINFO := @HAVE_TERMINFO@
+
+HAVE_OCAMLOPT := @HAVE_OCAMLOPT@
+HAVE_OCAML_OUNIT := @HAVE_OCAML_OUNIT@
+
+LIBS       := @LIBS@
+
+# Targets that are possible to build
+ALL_TARGETS := @ALL_TARGETS@
+
+# Targets that we should build
+TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
+
+# Targets supporting JIT
+TARGETS_WITH_JIT := @TARGETS_WITH_JIT@
 
 # Path to directory where object files should be stored during a build.
 # Set OBJ_ROOT to "." if you do not want to use a separate place for
 # object files.
 OBJ_ROOT := .
 
-# Path to location for LLVM C/C++ front-end. You can modify this if you
-# want to override the value set by configure.
-LLVMGCCDIR := @LLVMGCCDIR@
+# What to pass as rpath flag to g++
+RPATH := @RPATH@
+
+# What to pass as -rdynamic flag to g++
+RDYNAMIC := @RDYNAMIC@
 
 # These are options that can either be enabled here, or can be enabled on the
 # make command line (ie, make ENABLE_PROFILING=1):
 
-# When ENABLE_OPTIMIZED is enabled, Release builds of all of the LLVM code are
-# turned on, and Debug builds are turned off.
+# When ENABLE_LIBCPP is enabled, LLVM uses libc++ by default to build.
+#ENABLE_LIBCPP = 0
+ENABLE_LIBCPP = @ENABLE_LIBCPP@
+
+# When ENABLE_CXX1Y is enabled, LLVM uses c++1y mode by default to build.
+# Otherwise it uses the baseline c++11.
+ENABLE_CXX1Y = @ENABLE_CXX1Y@
+
+# When ENABLE_SPLIT_DWARF is enabled, LLVM uses -gfission to build in debug mode.
+ENABLE_SPLIT_DWARF = @ENABLE_SPLIT_DWARF@
+
+# When enabled, clang will have plugin support.
+CLANG_PLUGIN_SUPPORT = @CLANG_PLUGIN_SUPPORT@
+
+# When ENABLE_CLANG_ARCMT is enabled, clang will have ARCMigrationTool.
+ENABLE_CLANG_ARCMT = @ENABLE_CLANG_ARCMT@
+
+# When ENABLE_CLANG_STATIC_ANALYZER is enabled, clang will have StaticAnalyzer.
+ENABLE_CLANG_STATIC_ANALYZER = @ENABLE_CLANG_STATIC_ANALYZER@
+
+# When ENABLE_WERROR is enabled, we'll pass -Werror on the command line
+ENABLE_WERROR = @ENABLE_WERROR@
+
+# When ENABLE_TERMINFO is enabled, we use terminfo.
+ENABLE_TERMINFO = @ENABLE_TERMINFO@
+
+# When ENABLE_OPTIMIZED is enabled, LLVM code is optimized and output is put
+# into the "Release" directories. Otherwise, LLVM code is not optimized and
+# output is put in the "Debug" directories.
 #ENABLE_OPTIMIZED = 1
 @ENABLE_OPTIMIZED@
 
+# When ENABLE_PROFILING is enabled, profile instrumentation is done
+# and output is put into the "<Flavor>+Profile" directories, where
+# <Flavor> is either Debug or Release depending on how other build
+# flags are set. Otherwise, output is put in the <Flavor>
+# directories.
+#ENABLE_PROFILING = 1
+@ENABLE_PROFILING@
+
+# When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
+# exclude assertion checks, otherwise they are included.
+#DISABLE_ASSERTIONS = 1
+@DISABLE_ASSERTIONS@
+
+# When ENABLE_EXPENSIVE_CHECKS is enabled, builds of all of the LLVM
+# code will include expensive checks, otherwise they are excluded.
+#ENABLE_EXPENSIVE_CHECKS = 0
+@ENABLE_EXPENSIVE_CHECKS@
+
+# --enable-abi-breaking-checks : decide whether we should compile in asserts and
+# checks that make the build ABI incompatible with an llvm built without these
+# checks enabled.
+ENABLE_ABI_BREAKING_CHECKS = @ENABLE_ABI_BREAKING_CHECKS@
+
+# When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
+# symbols.
+#DEBUG_RUNTIME = 1
+@DEBUG_RUNTIME@
+
+# When DEBUG_SYMBOLS is enabled, the compiler libraries will retain debug
+# symbols.
+#DEBUG_SYMBOLS = 1
+@DEBUG_SYMBOLS@
+
+# When KEEP_SYMBOLS is enabled, installed executables will never have their
+# symbols stripped.
+#KEEP_SYMBOLS = 1
+@KEEP_SYMBOLS@
+
+# The compiler flags to use for optimized builds.
+OPTIMIZE_OPTION := @OPTIMIZE_OPTION@
+
 # When ENABLE_PROFILING is enabled, the llvm source base is built with profile
 # information to allow gprof to be used to get execution frequencies.
 #ENABLE_PROFILING = 1
 
+# When ENABLE_DOCS is disabled, docs/ will not be built.
+ENABLE_DOCS = @ENABLE_DOCS@
+
+# When ENABLE_DOXYGEN is enabled, the doxygen documentation will be built
+ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
+
+# Do we want to enable threads?
+ENABLE_THREADS := @LLVM_ENABLE_THREADS@
+
+# Do we want to enable zlib?
+ENABLE_ZLIB := @LLVM_ENABLE_ZLIB@
+
+# Do we want to build with position independent code?
+ENABLE_PIC := @ENABLE_PIC@
+
+# Do we want to build a shared library and link the tools with it?
+ENABLE_SHARED := @ENABLE_SHARED@
+
+# Do we want to link the stdc++ into a shared library? (Cygming)
+ENABLE_EMBED_STDCXX := @ENABLE_EMBED_STDCXX@
+
+# Use -fvisibility-inlines-hidden?
+ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
+
+# Do we want to allow timestamping information into builds?
+ENABLE_TIMESTAMPS := @ENABLE_TIMESTAMPS@
+
 # This option tells the Makefiles to produce verbose output.
 # It essentially prints the commands that make is executing
 #VERBOSE = 1
 
 # Enable JIT for this platform
-@JIT@
+TARGET_HAS_JIT = @TARGET_HAS_JIT@
 
-# Shared library extension for this platform.
+# Shared library extension for host platform.
 SHLIBEXT = @SHLIBEXT@
 
-# Executable file extension for this platform.
+# Executable file extension for host platform.
 EXEEXT = @EXEEXT@
 
-###########################################################################
-# Directory Configuration
-#	This section of the Makefile determines what is where.  To be
-#	specific, there are several locations that need to be defined:
-#
-#	o LLVM_SRC_ROOT  : The root directory of the LLVM source code.
-#	o LLVM_OBJ_ROOT  : The root directory containing the built LLVM code.
-#
-#	o BUILD_SRC_DIR  : The directory containing the code to build.
-#	o BUILD_SRC_ROOT : The root directory of the code to build.
-#
-#	o BUILD_OBJ_DIR  : The directory in which compiled code will be placed.
-#	o BUILD_OBJ_ROOT : The root directory in which compiled code is placed.
-#
-###########################################################################
-
-# Set the object build directory.  By default, it is the current directory.
-ifndef BUILD_OBJ_DIR
-BUILD_OBJ_DIR := $(subst //,/,$(shell $(RPWD)))
-endif
-
-# Set the root of the object directory.
-ifndef BUILD_OBJ_ROOT
-BUILD_OBJ_ROOT := $(subst //,/,$(shell cd $(BUILD_OBJ_DIR)/$(LEVEL); $(RPWD)))
-endif
-
-# Set the source build directory.  That is almost always the current directory.
-ifndef BUILD_SRC_DIR
-BUILD_SRC_DIR := $(subst //,/,@abs_top_srcdir@/$(patsubst $(BUILD_OBJ_ROOT)%,%,$(BUILD_OBJ_DIR)))
-endif
-
-# Set the source root directory.
-ifndef BUILD_SRC_ROOT
-BUILD_SRC_ROOT := $(subst //,/,@abs_top_srcdir@)
-endif
-
-# Set the LLVM object directory.
-ifndef LLVM_OBJ_ROOT
-ifdef LLVM_SRC_ROOT
-LLVM_OBJ_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(RPWD))
+# Things we just assume are "there"
+ECHO := echo
+
+# Get the options for causing archives to link all their content instead of
+# just missing symbols, and the inverse of that. This is used for certain LLVM
+# tools that permit loadable modules. It ensures that the LLVM symbols will be
+# available to those loadable modules.
+LINKALL := @LINKALL@
+NOLINKALL := @NOLINKALL@
+
+# Get the value of HUGE_VAL_SANITY which will be either "yes" or "no" depending
+# on the check.
+HUGE_VAL_SANITY = @HUGE_VAL_SANITY@
+
+# Bindings that we should build
+BINDINGS_TO_BUILD := @BINDINGS_TO_BUILD@
+OCAML_LIBDIR      := @OCAML_LIBDIR@
+
+# When compiling under Mingw/Cygwin, executables such as tblgen
+# expect Windows paths, whereas the build system uses Unix paths.
+# The function SYSPATH transforms Unix paths into Windows paths.
+ifneq (,$(findstring -mno-cygwin, $(CXX)))
+  SYSPATH = $(shell echo $(1) | cygpath -m -f -)
 else
-LLVM_OBJ_ROOT := $(BUILD_OBJ_ROOT)
-endif
+  SYSPATH = $(1)
 endif
 
-# Set the LLVM source directory.
-# It is typically the root directory of what we're compiling now.
-ifndef LLVM_SRC_ROOT
-LLVM_SRC_ROOT := $(BUILD_SRC_ROOT)
+# Location of the plugin header file for gold.
+BINUTILS_INCDIR := @BINUTILS_INCDIR@
+
+# Optional flags supported by the compiler
+# -Wmissing-field-initializers
+MISSING_FIELD_INITIALIZERS = @MISSING_FIELD_INITIALIZERS@
+# -Wno-variadic-macros
+NO_VARIADIC_MACROS = @NO_VARIADIC_MACROS@
+# -Wcovered-switch-default
+COVERED_SWITCH_DEFAULT = @COVERED_SWITCH_DEFAULT@
+# -Wno-uninitialized
+NO_UNINITIALIZED = @NO_UNINITIALIZED@
+# -Wno-maybe-uninitialized
+NO_MAYBE_UNINITIALIZED = @NO_MAYBE_UNINITIALIZED@
+# -Wno-comment
+NO_COMMENT = @NO_COMMENT@
+
+# Was polly found in tools/polly?
+LLVM_HAS_POLLY = @LLVM_HAS_POLLY@
+# Flags supported by the linker.
+# bfd ld / gold --version-script=file
+HAVE_LINK_VERSION_SCRIPT = @HAVE_LINK_VERSION_SCRIPT@
+
+# Flags to control using libxml2
+LIBXML2_LIBS := @LIBXML2_LIBS@
+LIBXML2_INC  := @LIBXML2_INC@
+
+# Flags to control building support for Intel JIT Events API
+USE_INTEL_JITEVENTS := @USE_INTEL_JITEVENTS@
+INTEL_JITEVENTS_INCDIR := @INTEL_JITEVENTS_INCDIR@
+INTEL_JITEVENTS_LIBDIR := @INTEL_JITEVENTS_LIBDIR@
+
+# Flags to control building support for OProfile JIT API
+USE_OPROFILE := @USE_OPROFILE@
+
+ifeq ($(USE_INTEL_JITEVENTS), 1)
+  OPTIONAL_COMPONENTS += IntelJITEvents
 endif
-
-# Set SourceDir for backwards compatbility.
-ifndef SourceDir
-SourceDir=$(BUILD_SRC_DIR)
+ifeq ($(USE_OPROFILE), 1)
+  OPTIONAL_COMPONENTS += OProfileJIT
 endif
-
-# Handle configured libraries
-HAVE_BZIP2 := @HAVE_BZIP2@
-HAVE_ZLIB  := @HAVE_ZLIB@
-
-# Installation directories, as provided by the configure script.
-exec_prefix = @exec_prefix@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@ 
-localstatedir = @localstatedir@
-libdir = @libdir@
-bytecode_libdir = $(LLVMGCCDIR)/bytecode-libs
-includedir = @includedir@
-infodir = @infodir@
-mandir = @mandir@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_DATA = @INSTALL_DATA@
-