llvm-project/llvm/Makefile.config.in

#===-- Makefile.config - Local configuration for LLVM ------*- makefile -*--====
#
# This file is included by Makefile.common.  It defines paths and other
# values specific to a particular installation of LLVM.
#===-----------------------------------------------------------------------====

#
# Target operating system for which LLVM will be compiled.
#
OS=@OS@

#
# Target hardware architecture
#
ARCH=@ARCH@

# Path to the C++ compiler to use.  This is an optional setting, which defaults
# to whatever your gmake defaults to.
#
# Under Linux, for some reason the compiler driver wants to search the PATH to
# find the system assembler, which breaks if the LLVM assembler is in our path.
# Hack it to use the assembler in /usr/bin directly.
#
CXX = @CXX@

# We have the same problem with the CC binary, which use used by testcases for
# native builds.
#
CC := @CC@

#
# Compilation flags for the C and C++ compilers.
#

#
# Removing the compiler flags for now.  They interfere with the test suite
# (which has its own autoconf stuff), and we don't use -DHAVE_CONFIG_H anyway.
#
#CPPFLAGS+=@DEFS@
#CCFLAGS+=@DEFS@
LDFLAGS+=@LDFLAGS@

#
# Removed since it prevents the tests from working properly.
#
#LIBS+=@LIBS@

#
# Libraries needed by tools
#
TOOLLINKOPTS=@LIBS@

#
# Path to the archiver program.
#
AR_PATH = @AR@

#
# The pathnames of the Flex and Bison programs, respectively.
#
BISON    = @YACC@
FLEX     = @LEX@

#
# Paths to miscellaneous programs.
#
RPWD    = @RPWD@
SED     = @SED@
RM      = @RM@
ECHO    = @ECHO@
MKDIR   = @abs_top_srcdir@/autoconf/mkinstalldirs
DATE    = @DATE@
MV      = @MV@
INSTALL = @INSTALL@
DOT     = @DOT@
ETAGS   = @ETAGS@

#
# Determine the target for which LLVM should generate code.
#
LLVMGCCARCH := @target@/3.4-llvm

# 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 = .
OBJ_ROOT := .

# Path to location for LLVM front-end this should only be specified here if you
# want to override the value set in Makefile.$(uname)
#
LLVMGCCDIR := @LLVMGCCDIR@

# When this setting is set to true, programs in the llvm/test/Programs hierarchy
# are not recompiled from source code.  Instead, the bytecode for the file is
# pulled from the BYTECODE_REPOSITORY directory.  This can be useful when disk
# space is limited or when you just don't want to spend time running the C
# frontend.
#
#USE_PRECOMPILED_BYTECODE := 1
@UPB@

# This path specifies the cannonical location of bytecode files for compiled
# versions of the test/Programs/* programs.  This is used as the bytecode source
# when USE_PRECOMPILED_BYTECODE is specified or when source code is not
# available for the program (such as SPEC).
#
BYTECODE_REPOSITORY := @BCR@

# Path to location for purify, this is only needed if you build with
# ENABLE_PURIFY=1
# 
PURIFY = @PURIFY@

#
# SPEC benchmarks:
#	Set the USE_SPEC variable to enable the use of the SPEC benchmarks.
#	You must provide the SPEC benchmarks on your own.
#
@USE_SPEC@

#
# Path to the SPEC benchmarks.  If you have the SPEC benchmarks, place the
# path here.
#
#SPEC_ROOT := /home/vadve/shared/benchmarks/speccpu2000/benchspec
SPEC_ROOT := @SPEC_ROOT@

#
# Path to the PAPI code.  This is used by the reoptimizer only.
#
#PAPIDIR := /home/vadve/shared/papi-2.3.4.1
PAPIDIR := @PAPIDIR@

# 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.
#
#ENABLE_OPTIMIZED = 1
@ENABLE_OPTIMIZED@

# 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

#
# This option tells the Makefiles to produce verbose output.
# It essentially prints the commands that make is executing
#
#VERBOSE = 1

# When ENABLE_PURIFY is set to 1, the LLVM tools are linked with purify (which
# must be locally installed) to allow for some automated memory error debugging.
#
#ENABLE_PURIFY = 1
@ENABLE_PURIFY@

#
# Enable JIT for this platform
#
@JIT@

#
# Disable LLC diffs for testing.
#
@DISABLE_LLC_DIFFS@

###########################################################################
# 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))
else
LLVM_OBJ_ROOT := $(BUILD_OBJ_ROOT)
endif
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)
endif

#
# Set SourceDir for backwards compatbility.
#
ifndef SourceDir
SourceDir=$(BUILD_SRC_DIR)
endif