-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]]],[[[1.1]]],[llvmbugs@cs.uiuc.edu])
dnl Place all of the extra autoconf files into the config subdirectory
AC_CONFIG_AUX_DIR([autoconf])
fi
fi
-dnl
dnl Configure all of the projects present in our source tree.
-dnl
for i in `ls ${srcdir}/projects`
do
if test ${i} != "CVS"
then
- if test -d ${srcdir}/projects/${i}
+ if test -f ${srcdir}/projects/${i}/configure
then
AC_CONFIG_SUBDIRS(projects/${i})
fi
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.micro.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.jit.report)
AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
-AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
+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/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 **************************************************************************
-dnl * Determine which system we are building on
-dnl **************************************************************************
-
-dnl Check the install program (needs to be done before canonical stuff)
+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
;;
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])
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])
+ AC_MSG_ERROR([gcc 3.x required, but you have a lower version])
fi
-dnl Check for GNU Make. We use its extensions to, so don't build without it
+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(RPWD,[pwd],[false])
-if test ${RPWD} = "false"
-then
- AC_MSG_ERROR([pwd required but not found])
-fi
-
-AC_PATH_PROG(AR,[ar],[false])
-if test ${AR} = "false"
-then
- AC_MSG_ERROR([ar required but not found])
-fi
-
-AC_PATH_PROG(SED,[sed],[false])
-if test ${SED} = "false"
-then
- AC_MSG_ERROR([sed required but not found])
-fi
-
-AC_PATH_PROG(RM,[rm],[false])
-if test ${RM} = "false"
-then
- AC_MSG_ERROR([rm required but not found])
-fi
-
-AC_PATH_PROG(ECHO,[echo],[false])
-if test ${ECHO} = "false"
-then
- AC_MSG_ERROR([echo required but not found])
-fi
-
-AC_PATH_PROG(MKDIR,[mkdir],[false])
-if test ${MKDIR} = "false"
-then
- AC_MSG_ERROR([mkdir required but not found])
-fi
-
-AC_PATH_PROG(DATE,[date],[false])
-if test ${DATE} = "false"
-then
- AC_MSG_ERROR([date required but not found])
-fi
-
-AC_PATH_PROG(MV,[mv],[false])
-if test ${MV} = "false"
-then
- AC_MSG_ERROR([mv required but not found])
-fi
-
-AC_PATH_PROG(DOT,[dot],[false])
-
-AC_PATH_PROG(ETAGS,[etags],[false])
-
-AC_PATH_PROG(PYTHON,[python],[false])
-if test ${PYTHON} = "false"
+dnl Checks for tools we can get away with not having:
+AC_PATH_PROG(DOT,[dot],[true dot])
+AC_PATH_PROG(ETAGS,[etags],[true etags])
+dnl Check if we know how to tell etags we are using C++:
+etags_version=`$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 required but not found])
+ AC_MSG_WARN([Python is required for the test suite, but it was not found])
fi
-
-AC_PATH_PROG(QMTEST,[qmtest],[false])
-if test ${QMTEST} = "false"
+AC_PATH_PROG(QMTEST,[qmtest],[true qmtest])
+if test "$QMTEST" = "false"
then
- AC_MSG_WARN([qmtest required but not found])
+ 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
then
if test "$pyminor" -lt "2"
then
- AC_MSG_WARN([Python 2.2 or greater required for qmtest])
+ AC_MSG_WARN([QMTest requires Python 2.2 or later])
fi
fi
else
- AC_MSG_WARN([Python 2.2 or greater required for qmtest])
+ 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 pthread locking functions are optional - but llvm will not be thread-safe
dnl without locks.
-AC_SEARCH_LIBS(pthread_mutex_lock,pthread,AC_DEFINE(HAVE_PTHREAD_MUTEX_LOCK,1,[Define if PThread mutexes (e.g., pthread_mutex_lock) are available in the system's thread library.]))
-
-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_SEARCH_LIBS(pthread_mutex_lock,pthread,HAVE_PTHREAD_MUTEX_LOCK=1,HAVE_PTHREAD_MUTEX_LOCK=0)
+AC_SUBST(HAVE_PTHREAD_MUTEX_LOCK)
+
+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 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 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],[],[Define if the machine is Big-Endian]),AC_DEFINE([ENDIAN_LITTLE],[],[Define if the machine is Little-Endian]))
+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
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_HASH_MAP
AC_CXX_HAVE_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 **************************************************************************
+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 strtoq strtoll)
-
-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 Determine if the linker supports the -R option.
-AC_LINK_USE_R()
+AC_LINK_USE_R
-dnl **************************************************************************
-dnl * Enable various compile-time options
-dnl **************************************************************************
+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 Purify Option
-AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
+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
- AC_SUBST(ENABLE_PURIFY,[[]])
+ 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
- AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
+ 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 Optimized Option
-AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
+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
- AC_SUBST(ENABLE_OPTIMIZED,[[]])
+ 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
- AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
+ 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 Spec Benchmarks
-AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
+dnl Povray External Benchmark
+AC_ARG_ENABLE(povray,AC_HELP_STRING([--enable-povray],[Compile Povray benchmark (default is NO)]),,enableval=no)
if test ${enableval} = "no"
then
- if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
+ if test -d /home/vadve/shared/benchmarks/povray31
then
- AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
- AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
+ AC_SUBST(POVRAY_ROOT,[/home/vadve/shared/benchmarks/povray31])
+ AC_SUBST(USE_POVRAY,[[USE_POVRAY=1]])
else
- AC_SUBST(USE_SPEC,[[]])
- AC_SUBST(SPEC_ROOT,[])
+ AC_SUBST(USE_POVRAY,[[]])
+ AC_SUBST(POVRAY_ROOT,[])
fi
else
if test ${enableval} = ""
then
- AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
+ AC_SUBST(POVRAY_ROOT,[/home/vadve/shared/benchmarks/povray31])
else
- AC_SUBST(SPEC_ROOT,[${enableval}])
+ AC_SUBST(POVRAY_ROOT,[${enableval}])
fi
- AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
+ AC_SUBST(USE_POVRAY,[[USE_POVRAY=1]])
fi
+
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"
AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
fi
-
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"
dnl JIT Option
AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
-
if test ${enableval} = "no"
then
AC_SUBST(JIT,[[]])
esac
fi
-dnl **************************************************************************
-dnl * Set the location of various third-party software packages
-dnl **************************************************************************
-
-dnl Location of the LLVM C front end
+dnl Find the LLVM GCC-based C/C++ front end
AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
-
AC_MSG_CHECKING([for llvm-gcc])
LLVM_GCC_CHECK=no
if test -d "$LLVMGCCDIR"
then
llvmgccwarn=yes
fi
-
AC_MSG_CHECKING([whether llvm-gcc is sane])
LLVM_GCC_SANE=no
if test -x "$LLVM_GCC_CHECK"
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"
dnl Location of PAPI
AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
-dnl Location of the purify program
-AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
-
-dnl **************************************************************************
-dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
-dnl **************************************************************************
-
-dnl **************************************************************************
-dnl * Create the output files
-dnl **************************************************************************
-AC_OUTPUT(Makefile.config)
-
+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([***** 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