-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 Initialize autoconf
+AC_INIT([[[LLVM]]],[[[1.3]]],[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 Quit if the source directory has already been configured.
+dnl NOTE: This relies upon undocumented autoconf behavior.
+if test ${srcdir} != "."
+then
+ if test -f ${srcdir}/include/Config/config.h
+ then
+ AC_MSG_ERROR([Already configured in ${srcdir}])
+ fi
+fi
-dnl **************************************************************************
-dnl * Determine which system we are building on
-dnl **************************************************************************
+dnl Configure all of the projects present in our source tree.
+for i in `ls ${srcdir}/projects`
+do
+ if test ${i} != "CVS"
+ then
+ if test -f ${srcdir}/projects/${i}/configure
+ then
+ AC_CONFIG_SUBDIRS(projects/${i})
+ fi
+ fi
+done
-dnl Check the install program (needs to be done before canonical stuff)
+dnl Configure a header file
+AC_CONFIG_HEADERS(include/Config/config.h)
+AC_CONFIG_MAKEFILE(Makefile)
+AC_CONFIG_MAKEFILE(Makefile.common)
+AC_CONFIG_MAKEFILE(lib/Makefile)
+AC_CONFIG_MAKEFILE(runtime/Makefile)
+AC_CONFIG_MAKEFILE(test/Makefile)
+AC_CONFIG_MAKEFILE(test/Makefile.tests)
+AC_CONFIG_MAKEFILE(test/QMTest/llvm.py)
+AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
+AC_CONFIG_MAKEFILE(test/Programs/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
+AC_CONFIG_MAKEFILE(test/Programs/TEST.vtl.Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
+AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec2000)
+AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec95)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/analyzer/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/test.in)
+AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
+AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
+AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
+AC_CONFIG_MAKEFILE(tools/Makefile)
+AC_CONFIG_MAKEFILE(utils/Makefile)
+AC_CONFIG_MAKEFILE(projects/Makefile)
+
+dnl Find 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 Set the "OS" Makefile variable based on the system we are building on.
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/])
+ *-*-linux*)
+ AC_SUBST(OS,[Linux])
+ if test -d /home/vadve/lattner/local/x86/llvm-gcc
+ then
+ AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
+ fi
+ ;;
+
+ *-*-solaris*)
+ AC_SUBST(OS,[SunOS])
+ if test -d /home/vadve/lattner/local/sparc/llvm-gcc
+ then
+ AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
+ fi
;;
- *sparc*) AC_SUBST(OS,[SunOS])
- AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
+ *-*-darwin*)
+ AC_SUBST(OS,[Darwin])
;;
*) 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]])
- ;;
+ 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 $target in
- *i*86*) AC_SUBST(ARCH,[x86])
+ i*86-*) AC_SUBST(ARCH,[x86])
;;
- *sparc*solaris*) AC_SUBST(ARCH,[Sparc])
+ sparc*-*) AC_SUBST(ARCH,[Sparc])
+ ;;
+ powerpc*-*) AC_SUBST(ARCH,[PowerPC])
+ ;;
+ *) AC_SUBST(ARCH,[Unknown])
;;
esac
-dnl **************************************************************************
-dnl * Check for programs.
-dnl **************************************************************************
-
dnl Check for compilation tools
AC_PROG_CXX
AC_PROG_CC(gcc)
then
AC_MSG_ERROR([gcc required but not found])
fi
-
if test "$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
+dnl Verify that GCC is version 3.0 or higher
+gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
+if test "$gccmajor" -lt "3"
+then
+ AC_MSG_ERROR([gcc 3.x required, but you have a lower version])
+fi
+
+dnl Check for GNU Make. We use its extensions too, so don't build without it
CHECK_GNU_MAKE
if test -z "$_cv_gnu_make_command"
then
AC_MSG_ERROR([GNU Make required but not found])
fi
-dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
+dnl Checks for other tools
AC_PROG_FLEX
AC_PROG_BISON
-
-dnl Check for libtool
AC_PROG_LIBTOOL
-dnl Check for our special programs
-AC_PATH_PROG(AR,[ar])
-AC_PATH_PROG(SED,[sed])
-AC_PATH_PROG(RM,[rm])
-AC_PATH_PROG(ECHO,[echo])
-AC_PATH_PROG(MKDIR,[mkdir])
-AC_PATH_PROG(DATE,[date])
-AC_PATH_PROG(MV,[mv])
-AC_PATH_PROG(DOT,[dot])
-AC_PATH_PROG(ETAGS,[etags])
-AC_PATH_PROG(PURIFY,[purify])
+dnl Checks for tools we can get away with not having:
+AC_PATH_PROG(DOT,[dot],[true dot])
+AC_PATH_PROG(ETAGS,[etags],[true etags])
+dnl Check if we know how to tell etags we are using C++:
+etags_version=`$ETAGS --version 2>&1`
+case "$etags_version" in
+ *[Ee]xuberant*) ETAGSFLAGS="--language-force=c++" ;;
+ *GNU\ Emacs*) ETAGSFLAGS="-l c++" ;;
+ *) ETAGSFLAGS="" ;;
+esac
+AC_SUBST(ETAGSFLAGS,$ETAGSFLAGS)
+AC_PATH_PROG(PYTHON,[python],[true python])
+if test "$PYTHON" = "false"
+then
+ AC_MSG_WARN([Python is required for the test suite, but it was not found])
+fi
+AC_PATH_PROG(QMTEST,[qmtest],[true qmtest])
+if test "$QMTEST" = "false"
+then
+ AC_MSG_WARN([QMTest is required for the test suite, but it was not found])
+fi
+
+dnl Verify that the version of python available is high enough for qmtest
+pyversion=`$PYTHON -V 2>&1 | cut -d\ -f2`
+pymajor=`echo $pyversion | cut -d. -f1`
+pyminor=`echo $pyversion | cut -d. -f2`
+
+if test "$pymajor" -ge "2"
+then
+ if test "$pymajor" -eq "2"
+ then
+ if test "$pyminor" -lt "2"
+ then
+ AC_MSG_WARN([QMTest requires Python 2.2 or later])
+ fi
+ fi
+else
+ AC_MSG_WARN([QMTest requires Python 2.2 or later])
+fi
dnl Verify that the source directory is valid
AC_CONFIG_SRCDIR(["Makefile.config.in"])
-dnl **************************************************************************
-dnl * Check for libraries.
-dnl **************************************************************************
-
+dnl Checks for libraries:
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 dlopen() is required for plugin support.
+AC_SEARCH_LIBS(dlopen,dl,AC_DEFINE([HAVE_DLOPEN],[1],[Define if dlopen() is available on this platform.]),AC_MSG_WARN([dlopen() not found - disabling plugin support]))
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)
+AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
-dnl **************************************************************************
-dnl * Checks for typedefs, structures, and compiler characteristics.
-dnl **************************************************************************
+dnl pthread locking functions are optional - but llvm will not be thread-safe
+dnl without locks.
+AC_SEARCH_LIBS(pthread_mutex_lock,pthread,HAVE_PTHREAD_MUTEX_LOCK=1,HAVE_PTHREAD_MUTEX_LOCK=0)
+AC_SUBST(HAVE_PTHREAD_MUTEX_LOCK)
-dnl Check for const and inline keywords
-AC_C_CONST
-AC_C_INLINE
+dnl Checks for header files.
+dnl We don't check for ancient stuff or things that are guaranteed to be there
+dnl by the C++ standard. We always use the <cfoo> versions of <foo.h> C headers.
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
-dnl Check for machine endian-ness
-AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG]),AC_DEFINE(ENDIAN_LITTLE))
+dnl Checks for POSIX and other various system-specific header files
+AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h malloc.h sys/mman.h sys/resource.h dlfcn.h link.h execinfo.h)
+
+dnl Check for things that need to be included in public headers, and so
+dnl for which we may not have access to a HAVE_* preprocessor #define.
+dnl (primarily used in DataTypes.h)
+AC_CHECK_HEADER([sys/types.h],
+ [INCLUDE_SYS_TYPES_H='#include <sys/types.h>'],
+ [INCLUDE_SYS_TYPES_H=''])
+AC_SUBST(INCLUDE_SYS_TYPES_H)
+AC_CHECK_HEADER([inttypes.h],
+ [INCLUDE_INTTYPES_H='#include <inttypes.h>'],
+ [INCLUDE_INTTYPES_H=''])
+AC_SUBST(INCLUDE_INTTYPES_H)
dnl Check for types
AC_TYPE_PID_T
AC_HEADER_TIME
AC_STRUCT_TM
+dnl Check for various C features
+AC_C_PRINTF_A
+
+dnl Check for the endianness of the target
+AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little]))
+
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_HASH_MAP
+AC_CXX_HAVE_HASH_SET
AC_CXX_HAVE_STD_ITERATOR
AC_CXX_HAVE_BI_ITERATOR
AC_CXX_HAVE_FWD_ITERATOR
-dnl **************************************************************************
-dnl * Checks for library functions.
-dnl **************************************************************************
+dnl Checks for library functions.
AC_FUNC_ALLOCA
-AC_PROG_GCC_TRADITIONAL
-AC_FUNC_MEMCMP
AC_FUNC_MMAP
+if test "$ac_cv_func_mmap_fixed_mapped" = "no"
+then
+ AC_MSG_ERROR([mmap() required but not found])
+fi
AC_FUNC_MMAP_FILE
-if test ${ac_cv_func_mmap_file} = "no"
+if test "$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_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace isatty)
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,[[]]))
- ;;
- *)
- ;;
+dnl Determine if the linker supports the -R option.
+AC_LINK_USE_R
+
+dnl --enable/--with command-line options:
+dnl Check whether they want to do an optimized build:
+AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
+if test ${enableval} = "no"
+then
+ AC_SUBST(ENABLE_OPTIMIZED,[[]])
+else
+ AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
+fi
+
+dnl Spec 2000 Benchmarks
+AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec2000],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
+if test ${enableval} = "no"
+then
+ if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
+ then
+ AC_SUBST(SPEC2000_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
+ AC_SUBST(USE_SPEC2000,[[USE_SPEC2000=1]])
+ else
+ AC_SUBST(USE_SPEC2000,[[]])
+ AC_SUBST(SPEC2000_ROOT,[])
+ fi
+else
+ if test ${enableval} = ""
+ then
+ AC_SUBST(SPEC2000_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
+ else
+ AC_SUBST(SPEC2000_ROOT,[${enableval}])
+ fi
+ AC_SUBST(USE_SPEC2000,[[USE_SPEC2000=1]])
+fi
+
+dnl Spec 95 Benchmarks
+AC_ARG_ENABLE(spec95,AC_HELP_STRING([--enable-spec95],[Compile SPEC 95 benchmarks (default is NO)]),,enableval=no)
+if test ${enableval} = "no"
+then
+ if test -d /home/vadve/shared/benchmarks/spec95/benchspec
+ then
+ AC_SUBST(SPEC95_ROOT,[/home/vadve/shared/benchmarks/spec95/benchspec])
+ AC_SUBST(USE_SPEC95,[[USE_SPEC95=1]])
+ else
+ AC_SUBST(USE_SPEC95,[[]])
+ AC_SUBST(SPEC95_ROOT,[])
+ fi
+else
+ if test ${enableval} = ""
+ then
+ AC_SUBST(SPEC95_ROOT,[/home/vadve/shared/benchmarks/spec95/benchspec])
+ else
+ AC_SUBST(SPEC95_ROOT,[${enableval}])
+ fi
+ AC_SUBST(USE_SPEC95,[[USE_SPEC95=1]])
+fi
+
+dnl We can use POV-Ray as an external benchmark, if they have the sources.
+AC_ARG_ENABLE(povray,
+ AC_HELP_STRING([--enable-povray=ARG],
+ [Use POV-Ray as a benchmark (srcs in DIR)]),
+ povray=$enableval,
+ povray=auto)
+AC_MSG_CHECKING([for POV-Ray benchmark sources])
+case "$povray" in
+auto|yes)
+ defaultdir=/home/vadve/shared/benchmarks/povray31
+ if test -d $defaultdir
+ then
+ AC_SUBST(POVRAY_ROOT,[$defaultdir])
+ AC_SUBST(USE_POVRAY,[[USE_POVRAY=1]])
+ povray="yes, found in $defaultdir"
+ else
+ povray=no
+ fi
+ ;;
+no)
+ AC_SUBST(POVRAY_ROOT,[])
+ AC_SUBST(USE_POVRAY,[[]])
+ povray=no
+ ;;
+*) if test -d "$povray"
+ then
+ AC_SUBST(POVRAY_ROOT,"$povray")
+ AC_SUBST(USE_POVRAY,[[USE_POVRAY=1]])
+ povray="yes, in $povray"
+ else
+ AC_SUBST(POVRAY_ROOT,[])
+ AC_SUBST(USE_POVRAY,[[]])
+ povray="no, not found in $povray"
+ fi
+ ;;
esac
+AC_MSG_RESULT($povray)
+
+dnl Precompiled Bytecode Option
+AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
+if test ${enableval} = "no"
+then
+ AC_SUBST(UPB,[[]])
+else
+ AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
+fi
-dnl **************************************************************************
-dnl * Set the location of various third-party software packages
-dnl **************************************************************************
-AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
+dnl LLC Diff Option
+AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
+if test ${enableval} = "no"
+then
+ AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
+else
+ AC_SUBST(DISABLE_LLC_DIFFS,[[]])
+fi
+
+dnl JIT Option
+AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
+if test ${enableval} = "no"
+then
+ AC_SUBST(JIT,[[]])
+else
+ case $target in
+ *i*86*)
+ AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
+ ;;
+ *sparc*)
+ AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
+ ;;
+ *)
+ AC_SUBST(JIT,[[]])
+ ;;
+ esac
+fi
+
+dnl Find the LLVM GCC-based C/C++ front end
AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
+AC_MSG_CHECKING([for llvm-gcc])
+LLVM_GCC_CHECK=no
+if test -d "$LLVMGCCDIR"
+then
+ if test -x "$LLVMGCCDIR/bin/gcc"
+ then
+ LLVM_GCC_CHECK="$LLVMGCCDIR/bin/gcc"
+ fi
+fi
+llvmgccwarn=no
+AC_MSG_RESULT($LLVM_GCC_CHECK)
+if test "$LLVM_GCC_CHECK" = "no"
+then
+ llvmgccwarn=yes
+fi
+AC_MSG_CHECKING([whether llvm-gcc is sane])
+LLVM_GCC_SANE=no
+if test -x "$LLVM_GCC_CHECK"
+then
+ cp /dev/null conftest.c
+ "$LLVM_GCC_CHECK" -S -o - conftest.c | grep implementation > /dev/null 2>&1
+ if test $? -eq 0
+ then
+ LLVM_GCC_SANE=yes
+ fi
+ rm conftest.c
+ llvmcc1path=`"$LLVM_GCC_CHECK" --print-prog-name=cc1`
+ AC_SUBST(LLVMCC1,$llvmcc1path)
+ llvmcc1pluspath=`"$LLVM_GCC_CHECK" --print-prog-name=cc1plus`
+ AC_SUBST(LLVMCC1PLUS,$llvmcc1pluspath)
+fi
+AC_MSG_RESULT($LLVM_GCC_SANE)
+if test "$LLVM_GCC_SANE" = "no"
+then
+ llvmgccwarn=yes
+fi
+
+dnl Location of the bytecode repository
AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$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,[$withval]))
-AC_OUTPUT(Makefile.config)
+dnl Location of PAPI
+AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
+
+dnl Get libtool's idea of what the shared library suffix is.
+dnl (This is a hack; it relies on undocumented behavior.)
+AC_MSG_CHECKING([for shared library suffix])
+eval "SHLIBEXT=$shrext"
+AC_MSG_RESULT($SHLIBEXT)
+dnl Propagate it to the Makefiles and config.h (for gccld & bugpoint).
+AC_SUBST(SHLIBEXT,$SHLIBEXT)
+AC_DEFINE_UNQUOTED(SHLIBEXT,"$SHLIBEXT",
+ [Extension that shared libraries have, e.g., ".so".])
+
+dnl Create the output files
+AC_OUTPUT(Makefile.config
+ include/Support/DataTypes.h
+ include/Support/ThreadSupport.h
+ include/Support/hash_map
+ include/Support/hash_set
+ include/Support/iterator)
+
+dnl Warn loudly if llvm-gcc was not obviously working
+if test $llvmgccwarn = yes
+then
+ AC_MSG_WARN([***** llvm C/C++ front end was not found, or does not])
+ AC_MSG_WARN([***** appear to be working.])
+ AC_MSG_WARN([***** ])
+ AC_MSG_WARN([***** Please check configure's --with-llvmgccdir option.])
+ AC_MSG_WARN([***** Runtime libraries (in llvm/runtime) will not be built,])
+ AC_MSG_WARN([***** but you should be able to build the llvm tools.])
+fi
+
projects / oota-llvm.git / blobdiff