llvm/Makefile.config.in
Jim Grosbach 673612ec72 Add support for Canadian Cross builds where the host executables are not
runnable on the build machine.

There are a few bits that need built for the build environment (TableGen).
This patch builds those bits, and the associated libraries, for the build
environment as well as the (usual) host environment.

Thanks to Eric C. and Devang P. for pre-commit review.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56975 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-02 22:56:44 +00:00

285 lines
8.6 KiB
Makefile

#===-- Makefile.config - Local configuration for LLVM ------*- Makefile -*--===#
#
# The LLVM Compiler Infrastructure
#
# 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
# values specific to a particular installation of LLVM.
#
#===------------------------------------------------------------------------===#
# Define LLVM specific info and directories based on the autoconf variables
LLVMPackageName := @PACKAGE_NAME@
LLVMVersion := @PACKAGE_VERSION@
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
PROJ_OBJ_DIR := $(shell $(PWD))
PROJ_OBJ_ROOT := $(shell cd $(PROJ_OBJ_DIR)/$(LEVEL); $(PWD))
ifeq ($(PROJECT_NAME),llvm)
LLVM_SRC_ROOT := $(shell cd @abs_top_srcdir@; $(PWD))
LLVM_OBJ_ROOT := $(shell cd @abs_top_builddir@; $(PWD))
PROJ_SRC_ROOT := $(shell cd $(LLVM_SRC_ROOT); $(PWD))
PROJ_SRC_DIR := $(shell cd $(LLVM_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
prefix := @prefix@
PROJ_prefix := $(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 := $(shell cd $(PROJ_SRC_ROOT)/$(patsubst $(PROJ_OBJ_ROOT)%,%,$(PROJ_OBJ_DIR)); $(PWD))
prefix := $(PROJ_INSTALL_ROOT)
PROJ_prefix := $(prefix)
ifndef PROJ_VERSION
PROJ_VERSION := 1.0
endif
endif
LLVMMAKE := $(LLVM_SRC_ROOT)/make
PROJ_bindir := $(DESTDIR)$(PROJ_prefix)/bin
PROJ_libdir := $(DESTDIR)$(PROJ_prefix)/lib
PROJ_datadir := $(DESTDIR)$(PROJ_prefix)/share
PROJ_docsdir := $(DESTDIR)$(PROJ_prefix)/docs/llvm
PROJ_etcdir := $(DESTDIR)$(PROJ_prefix)/etc/llvm
PROJ_includedir := $(DESTDIR)$(PROJ_prefix)/include
PROJ_infodir := $(DESTDIR)$(PROJ_prefix)/info
PROJ_mandir := $(DESTDIR)$(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@
# Target operating system for which LLVM will be compiled.
OS=@OS@
# Target hardware architecture
ARCH=@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@
# Target triple (cpu-vendor-os) for which we should generate code
TARGET_TRIPLE=@target@
# Extra options to compile LLVM with
EXTRA_OPTIONS=@EXTRA_OPTIONS@
# Endian-ness of the target
ENDIAN=@ENDIAN@
# Path to the C++ compiler to use. This is an optional setting, which defaults
# to whatever your gmake defaults to.
CXX = @CXX@
# Path to the CC binary, which use used by testcases for native builds.
CC := @CC@
# Linker flags.
LDFLAGS+=@LDFLAGS@
# Path to the library archiver program.
AR_PATH = @AR@
# Path to the nm program
NM_PATH = @NM@
# The pathnames of the programs we require to build
BISON := @BISON@
CMP := @CMP@
CP := @CP@
DATE := @DATE@
FIND := @FIND@
FLEX := @LEX@
GREP := @GREP@
INSTALL := @INSTALL@
MKDIR := $(LLVM_SRC_ROOT)/autoconf/mkinstalldirs
MV := @MV@
RANLIB := @RANLIB@
RM := @RM@
SED := @SED@
TAR := @TAR@
YACC := @YACC@
# Paths to miscellaneous programs we hope are present but might not be
PERL := @PERL@
BZIP2 := @BZIP2@
DOT := @DOT@
DOXYGEN := @DOXYGEN@
GROFF := @GROFF@
GZIP := @GZIP@
OCAMLC := @OCAMLC@
OCAMLOPT := @OCAMLOPT@
OCAMLDEP := @OCAMLDEP@
OCAMLDOC := @OCAMLDOC@
POD2HTML := @POD2HTML@
POD2MAN := @POD2MAN@
RUNTEST := @RUNTEST@
TCLSH := @TCLSH@
ZIP := @ZIP@
HAVE_PERL := @HAVE_PERL@
HAVE_PTHREAD := @HAVE_PTHREAD@
LIBS := @LIBS@
# Targets that we should build
TARGETS_TO_BUILD=@TARGETS_TO_BUILD@
# 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@
# Determine the target for which LLVM should generate code.
ifeq (@LLVMGCC_MAJVERS@,3)
LLVMGCCARCH := @target@/3.4-llvm
else
LLVMGCCARCH := @target@/@LLVMGCC_VERSION@
endif
# Determine the path where the library executables are
LLVMGCCLIBEXEC := @LLVMGCCLIBEXEC@
# Full pathnames of LLVM C/C++ front-end 'cc1' and 'cc1plus' binaries:
LLVMGCC := @LLVMGCC@
LLVMGXX := @LLVMGXX@
LLVMCC1 := @LLVMCC1@
LLVMCC1PLUS := @LLVMCC1PLUS@
LLVMGCC_VERSION := @LLVMGCC_VERSION@
LLVMGCC_MAJVERS := @LLVMGCC_MAJVERS@
LLVMGCC_LANGS := @LLVMGCC_LANGS@
# 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 := .
# 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, 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 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@
# When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug
# symbols.
#DEBUG_RUNTIME = 1
@DEBUG_RUNTIME@
# 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_DOXYGEN is enabled, the doxygen documentation will be built
ENABLE_DOXYGEN = @ENABLE_DOXYGEN@
# Do we want to enable threads?
ENABLE_THREADS := @ENABLE_THREADS@
# Do we want to build with position independent code?
ENABLE_PIC := @ENABLE_PIC@
# Use -fvisibility-inlines-hidden?
ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
# 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
TARGET_HAS_JIT = @TARGET_HAS_JIT@
# Shared library extension for host platform.
SHLIBEXT = @SHLIBEXT@
# Executable file extension for host platform.
EXEEXT = @EXEEXT@
# 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@
ALL_BINDINGS := @ALL_BINDINGS@
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
SYSPATH = $(1)
endif