These are the autoconf files in their new home.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7233 91177308-0d34-0410-b5e6-96231b3b80d8

autoconf/configure.ac

@@ -0,0 +1,251 @@
+dnl Autoconf requirements
+dnl AC_INIT(package, version, bug-report-address)
+dnl information on the package
+dnl checks for programs
+dnl checks for libraries
+dnl checks for header files
+dnl checks for types
+dnl checks for structures
+dnl checks for compiler characteristics
+dnl checks for library functions
+dnl checks for system services
+dnl AC_CONFIG_FILES([file...])
+dnl AC_OUTPUT
+
+dnl **************************************************************************
+dnl * Initialize
+dnl **************************************************************************
+AC_INIT([[[LLVM]]],[[[1.0]]],[llvmbugs@cs.uiuc.edu])
+
+dnl Place all of the extra autoconf files into the config subdirectory
+AC_CONFIG_AUX_DIR([autoconf])
+
+dnl Configure a header file
+AC_CONFIG_HEADERS(include/Config/config.h)
+
+dnl **************************************************************************
+dnl * Determine which system we are building on
+dnl **************************************************************************
+
+dnl Check the install program (needs to be done before canonical stuff)
+AC_PROG_INSTALL
+
+dnl Check which host for which we're compiling.  This will tell us which LLVM
+dnl compiler will be used for compiling SSA into object code.
+AC_CANONICAL_TARGET
+
+dnl
+dnl Now, for some of our own magic:
+dnl We will use the build machine information to set some variables.
+dnl
+case $build in
+	*i*86*)  AC_SUBST(OS,[Linux])
+	         dnl Turned off DISABLE_LLC_DIFFS now that LLC/x86 is 
+	         dnl viable for almost all our test cases.
+	         dnl AC_SUBST(DISABLE_LLC_DIFFS,[[DISABLE_LLC_DIFFS:=1]])
+	         AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
+	         ;;
+
+	*sparc*) AC_SUBST(OS,[SunOS])
+	         AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
+	         ;;
+
+	*)       AC_SUBST(OS,[Unknown])
+	         ;;
+esac
+
+dnl
+dnl If we are targetting a Sparc machine running Solaris, pretend that it is
+dnl V9, since that is all that we support at the moment, and autoconf will only
+dnl tell us we're a sparc.
+dnl
+case $target in
+	*sparc*solaris*)  AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
+	                  ;;
+esac
+
+dnl
+dnl Determine what our target architecture is and configure accordingly.
+dnl This will allow Makefiles to make a distinction between the hardware and
+dnl the OS.
+dnl
+case $target in
+	*i*86*)           AC_SUBST(ARCH,[x86])
+	                  ;;
+	*sparc*solaris*)  AC_SUBST(ARCH,[Sparc])
+	                  ;;
+esac
+
+dnl **************************************************************************
+dnl * Check for programs.
+dnl **************************************************************************
+
+dnl Check for compilation tools
+AC_PROG_CXX
+AC_PROG_CC(gcc)
+AC_PROG_CPP
+
+dnl Ensure that compilation tools are GCC; we use GCC specific extensions
+if test "$GCC" != "yes"
+then
+	AC_MSG_ERROR([gcc required but not found])
+fi
+
+if test "$GXX" != "yes"
+then
+	AC_MSG_ERROR([g++ required but not found])
+fi
+
+dnl Check for GNU Make.  We use its extensions to, so don't build without it
+CHECK_GNU_MAKE
+if test -z "$_cv_gnu_make_command"
+then
+	AC_MSG_ERROR([GNU Make required but not found])
+fi
+
+dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
+AC_PROG_FLEX
+AC_PROG_BISON
+
+dnl Check for libtool
+AC_PROG_LIBTOOL
+
+dnl Check for our special programs
+AC_PATH_PROG(AR,[ar])
+AC_PATH_PROG(SED,[sed])
+AC_PATH_PROG(RM,[rm])
+AC_PATH_PROG(ECHO,[echo])
+AC_PATH_PROG(MKDIR,[mkdir])
+AC_PATH_PROG(DATE,[date])
+AC_PATH_PROG(MV,[mv])
+AC_PATH_PROG(DOT,[dot])
+AC_PATH_PROG(ETAGS,[etags])
+AC_PATH_PROG(PURIFY,[purify])
+
+dnl Verify that the source directory is valid
+AC_CONFIG_SRCDIR(["Makefile.config.in"])
+
+dnl **************************************************************************
+dnl * Check for libraries.
+dnl **************************************************************************
+
+dnl libelf is for sparc only; we can ignore it if we don't have it
+AC_CHECK_LIB(elf, elf_begin)
+
+dnl dlopen() is required.  If we don't find it, quit.
+AC_SEARCH_LIBS(dlopen,dl,,AC_MSG_ERROR([dlopen() required but not found]))
+
+dnl mallinfo is optional; the code can compile (minus features) without it
+AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1]))
+
+dnl
+dnl The math libraries are used by the test code, but not by the actual LLVM
+dnl code.
+dnl
+dnl AC_CHECK_LIB(m, cos)
+
+dnl **************************************************************************
+dnl * Checks for header files.
+dnl *	Chances are, if the standard C or POSIX type header files are missing,
+dnl *	then LLVM just isn't going to compile.  However, it is possible that
+dnl *	the necessary functions/macros will be included from other
+dnl *	(non-standard and non-obvious) header files.
+dnl *
+dnl *	So, we'll be gracious, give it a chance, and try to go on without
+dnl *	them.
+dnl **************************************************************************
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+
+dnl Check for ANSI C/POSIX header files
+AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
+
+dnl Check for system specific header files
+AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
+
+dnl Check for header files associated with dlopen and friends
+AC_CHECK_HEADERS(dlfcn.h link.h)
+
+dnl **************************************************************************
+dnl * Checks for typedefs, structures, and compiler characteristics.
+dnl **************************************************************************
+
+dnl Check for const and inline keywords
+AC_C_CONST
+AC_C_INLINE
+
+dnl Check for machine endian-ness
+AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG]),AC_DEFINE(ENDIAN_LITTLE))
+
+dnl Check for types
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
+AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
+AC_HEADER_TIME
+AC_STRUCT_TM
+
+dnl Check for C++ extensions
+AC_CXX_HAVE_EXT_HASH_MAP
+AC_CXX_HAVE_EXT_HASH_SET
+AC_CXX_HAVE_EXT_SLIST
+AC_CXX_HAVE_STD_ITERATOR
+AC_CXX_HAVE_BI_ITERATOR
+AC_CXX_HAVE_FWD_ITERATOR
+
+dnl **************************************************************************
+dnl * Checks for library functions.
+dnl **************************************************************************
+AC_FUNC_ALLOCA
+AC_PROG_GCC_TRADITIONAL
+AC_FUNC_MEMCMP
+AC_FUNC_MMAP
+AC_FUNC_MMAP_FILE
+if test ${ac_cv_func_mmap_file} = "no"
+then
+	AC_MSG_ERROR([mmap() of files required but not found])
+fi
+AC_HEADER_MMAP_ANONYMOUS
+AC_TYPE_SIGNAL
+AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol)
+
+dnl
+dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
+dnl MAP_FIXED is only needed for Sparc
+dnl MAP_ANON is used for Sparc and BSD
+dnl Everyone should have MAP_PRIVATE
+dnl
+
+dnl Check for certain functions (even if we've already found them) so that we
+dnl can quit with an error if they are unavailable.
+dnl
+dnl As the code is made more portable (i.e. less reliant on these functions,
+dnl these checks should go away.
+AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
+AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
+
+dnl **************************************************************************
+dnl * Enable various compile-time options
+dnl **************************************************************************
+AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]), AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]]), AC_SUBST(ENABLE_PURIFY,[[]]))
+AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]), AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]]), AC_SUBST(ENABLE_OPTIMIZED,[[]]))
+AC_ARG_ENABLE(spec,AC_HELP_STRING([--enable-spec],[Compile SPEC benchmarks (default is NO)]), AC_SUBST(USE_SPEC,[[USE_SPEC=1]]), AC_SUBST(USE_SPEC,[[]]))
+AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]), AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]]), AC_SUBST(UPB,[[]]))
+case $build in
+	*i*86*)  AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is NO)]), AC_SUBST(JIT,[[TARGET_HAS_JIT=1]]), AC_SUBST(JIT,[[]]))
+	         ;;
+	*)
+	         ;;
+esac
+
+dnl **************************************************************************
+dnl * Set the location of various third-party software packages
+dnl **************************************************************************
+AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
+AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
+AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
+AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/papi-2.3.4.1]))
+AC_ARG_WITH(objroot,AC_HELP_STRING([--with-objroot],[Location where object files should be placed (default is .)]),AC_SUBST(OBJROOT,[$withval]),AC_SUBST(OBJROOT,[.]))
+AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
+
+AC_OUTPUT(Makefile.config)

autoconf/install-sh

@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	:
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=$mkdirprog
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		:
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		:
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		:
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+	'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		:
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		:
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0

autoconf/mkinstalldirs

@@ -0,0 +1,101 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id$
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+   case "${1}" in
+     -h | --help | --h* )			# -h for help
+	echo "${usage}" 1>&2; exit 0 ;;
+     -m )					# -m PERM arg
+	shift
+	test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
+	dirmode="${1}"
+	shift ;;
+     -- ) shift; break ;;			# stop option processing
+     -* ) echo "${usage}" 1>&2; exit 1 ;;	# unknown option
+     * )  break ;;				# first non-opt arg
+   esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+0) exit 0 ;;
+esac
+
+case $dirmode in
+'')
+  if mkdir -p -- . 2>/dev/null; then
+    echo "mkdir -p -- $*"
+    exec mkdir -p -- "$@"
+  fi ;;
+*)
+  if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+    echo "mkdir -m $dirmode -p -- $*"
+    exec mkdir -m "$dirmode" -p -- "$@"
+  fi ;;
+esac
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+	echo "mkdir $pathcomp"
+
+	mkdir "$pathcomp" || lasterr=$?
+
+	if test ! -d "$pathcomp"; then
+	  errstatus=$lasterr
+	else
+	  if test ! -z "$dirmode"; then
+	     echo "chmod $dirmode $pathcomp"
+
+	     lasterr=""
+	     chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+	     if test ! -z "$lasterr"; then
+	       errstatus=$lasterr
+	     fi
+	  fi
+	fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 3
+# End:
+# mkinstalldirs ends here