-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]],[[1.4]],[llvmbugs@cs.uiuc.edu])
dnl Place all of the extra autoconf files into the config subdirectory
AC_CONFIG_AUX_DIR([autoconf])
dnl NOTE: This relies upon undocumented autoconf behavior.
if test ${srcdir} != "."
then
- if test -f ${srcdir}/include/Config/config.h
+ if test -f ${srcdir}/include/llvm/Config/config.h
then
AC_MSG_ERROR([Already configured in ${srcdir}])
fi
fi
-if test -d ${srcdir}/projects/sample
-then
- AC_CONFIG_SUBDIRS(projects/sample)
-fi
-
-if test -d ${srcdir}/projects/reopt
-then
- AC_CONFIG_SUBDIRS(projects/reopt)
-fi
-
-if test -d ${srcdir}/projects/poolalloc
-then
- AC_CONFIG_SUBDIRS(projects/poolalloc)
-fi
-
-dnl Configure a header file
-AC_CONFIG_HEADERS(include/Config/config.h)
+dnl Configure all of the projects present in our source tree.
+for i in `ls ${srcdir}/projects`
+do
+ if test -d ${srcdir}/projects/${i} ; then
+ case ${i} in
+ "CVS") ;;
+ "sample") AC_CONFIG_SUBDIRS([projects/sample]) ;;
+ "Stacker") AC_CONFIG_SUBDIRS([projects/Stacker]) ;;
+ "llvm-test") AC_CONFIG_SUBDIRS([projects/llvm-test]) ;;
+ "llvm-reopt") AC_CONFIG_SUBDIRS([projects/llvm-reopt]);;
+ "llvm-gcc") AC_CONFIG_SUBDIRS([projects/llvm-gcc]) ;;
+ "llvm-java") AC_CONFIG_SUBDIRS([projects/llvm-java]) ;;
+ "llvm-tv") AC_CONFIG_SUBDIRS([projects/llvm-tv]) ;;
+ "llvm-fefw") AC_CONFIG_SUBDIRS([projects/llvm-fefw]) ;;
+ *) AC_CONFIG_SUBDIRS(${i}) ;;
+ esac
+ fi
+done
+
+dnl Configure header files
+AC_CONFIG_HEADERS(include/llvm/Config/config.h)
+
+dnl Configure other output file
+AC_CONFIG_FILES(Makefile.config
+ include/llvm/Support/DataTypes.h
+ include/llvm/Support/ThreadSupport.h
+ include/llvm/ADT/hash_map
+ include/llvm/ADT/hash_set
+ include/llvm/ADT/iterator)
+
+dnl Do special configuration of Makefiles
AC_CONFIG_MAKEFILE(Makefile)
AC_CONFIG_MAKEFILE(Makefile.common)
+AC_CONFIG_MAKEFILE(examples/Makefile)
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.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.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.micro.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/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(tools/Makefile)
AC_CONFIG_MAKEFILE(utils/Makefile)
AC_CONFIG_MAKEFILE(projects/Makefile)
-AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
-AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
-AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
-AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/lib/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/lib/compiler/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/lib/runtime/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/tools/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/tools/stkrc/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/test/Makefile)
-AC_CONFIG_MAKEFILE(projects/Stacker/samples/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
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.
+
+AC_MSG_CHECKING([support for generic build operating system])
case $build in
+ *-*-aix*)
+ AC_SUBST(OS,[AIX])
+ platform_type="AIX"
+ ;;
+ *-*-cygwin*)
+ AC_SUBST(OS,[Cygwin])
+ platform_type="Cygwin"
+ ;;
+ *-*-darwin*)
+ AC_SUBST(OS,[Darwin])
+ platform_type="Darwin"
+ ;;
+ *-*-freebsd*)
+ AC_SUBST(OS,[Linux])
+ platform_type="FreeBSD"
+ ;;
+ *-*-interix*)
+ AC_SUBST(OS,[SunOS])
+ platform_type="Interix"
+ ;;
*-*-linux*)
AC_SUBST(OS,[Linux])
- if test -d /home/vadve/lattner/local/x86/llvm-gcc
- then
- AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
- fi
- ;;
-
+ platform_type="Linux"
+ if test -d /home/vadve/lattner/local/x86/llvm-gcc
+ then
+ AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
+ fi
+ ;;
*-*-solaris*)
AC_SUBST(OS,[SunOS])
- if test -d /home/vadve/lattner/local/sparc/llvm-gcc
- then
- AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
- fi
- ;;
+ platform_type="SunOS"
+ if test -d /home/vadve/lattner/local/sparc/llvm-gcc
+ then
+ AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
+ fi
+ ;;
+ *-*-win32*)
+ AC_SUBST(OS,[Win32])
+ platform_type="Win32"
+ ;;
+ *)
+ AC_SUBST(OS,[Unknown])
+ platform_type="Unknown"
+ ;;
+esac
- *-*-darwin*)
- AC_SUBST(OS,[Darwin])
- ;;
+dnl Make sure we aren't attempting to configure for an unknown system
+if test "$platform_type" = "Unknown" ; then
+ AC_MSG_ERROR([Platform is unknown, configure can't continue])
+fi
- *) AC_SUBST(OS,[Unknown])
- ;;
-esac
+dnl Make a link from lib/System/platform to lib/System/$platform_type
+dnl This helps the #inclusion of the system specific include files
+dnl for the operating system abstraction library
+AC_CONFIG_LINKS(lib/System/platform:lib/System/$platform_type)
+
+AC_MSG_RESULT($platform_type)
+AC_MSG_CHECKING(target architecture)
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 This will allow Makefiles to make a distinction between the hardware and
dnl the OS.
case $target in
- i*86-*) AC_SUBST(ARCH,[x86])
- ;;
- sparc*-*) AC_SUBST(ARCH,[Sparc])
- ;;
- powerpc*-*) AC_SUBST(ARCH,[PowerPC])
- ;;
- *) AC_SUBST(ARCH,[Unknown])
- ;;
+ i*86-*)
+ ARCH="x86"
+ AC_SUBST(ARCH,[x86])
+ ;;
+ sparc*-*)
+ ARCH="Sparc"
+ AC_SUBST(ARCH,[Sparc])
+ ;;
+ powerpc*-*)
+ ARCH="PowerPC"
+ AC_SUBST(ARCH,[PowerPC])
+ ;;
+ *)
+ ARCH="Unknown"
+ AC_SUBST(ARCH,[Unknown])
+ ;;
esac
-dnl **************************************************************************
-dnl * Check for programs.
-dnl **************************************************************************
+AC_MSG_RESULT($ARCH)
dnl Check for compilation tools
AC_PROG_CXX
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
-CHECK_GNU_MAKE
+dnl Check for GNU Make. We use its extensions too, so don't build without it
+AC_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 mallinfo is optional; the code can compile (minus features) without it
AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
-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 **************************************************************************
+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 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 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 windows.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)
+AC_CHECK_HEADER([stdint.h],
+ [INCLUDE_STDINT_H='#include <stdint.h>'],
+ [INCLUDE_STDINT_H=''])
+AC_SUBST(INCLUDE_STDINT_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 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_CHECK_TYPES([uint64_t],,
+ AC_CHECK_TYPES([u_int64_t],,
+ AC_MSG_ERROR([Type uint64_t or u_int64_t required but not found])))
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_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 **************************************************************************
+AC_FUNC_ISNAN
+AC_FUNC_ISINF
+
+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_WARN([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])
+ AC_MSG_WARN([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 mkstemp getrusage)
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 Purify Option
-AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
-if test ${enableval} = "no"
-then
- AC_SUBST(ENABLE_PURIFY,[[]])
-else
- AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
-fi
-
-dnl Optimized Option
+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,[[ENABLE_OPTIMIZED=1]])
fi
-dnl Spec Benchmarks
-AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[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(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
- AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
- else
- AC_SUBST(USE_SPEC,[[]])
- AC_SUBST(SPEC_ROOT,[])
- fi
-else
- if test ${enableval} = ""
- then
- AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
- else
- AC_SUBST(SPEC_ROOT,[${enableval}])
- fi
- AC_SUBST(USE_SPEC,[[USE_SPEC=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"
-then
- AC_SUBST(UPB,[[]])
-else
- 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"
-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 ${enableval} = "no"
then
AC_SUBST(JIT,[[]])
esac
fi
-dnl **************************************************************************
-dnl * Set the location of various third-party software packages
-dnl **************************************************************************
-
-dnl Location of the LLVM C front end
+dnl Find the LLVM GCC-based C/C++ front end
AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$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"
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,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
-
-dnl Location of PAPI
-AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$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,"$SHLIBEXT",
+ [Extension that shared libraries have, e.g., ".so".])
+
+# Translate the various configuration directories and other basic
+# information into substitutions that will end up in config.h.in so
+# that these configured values can be hard-wired into a program.
+eval LLVM_PREFIX="${prefix}";
+eval LLVM_BINDIR="${prefix}/bin";
+eval LLVM_LIBDIR="${prefix}/lib";
+eval LLVM_DATADIR="${prefix}/data";
+eval LLVM_DOCSDIR="${prefix}/docs";
+eval LLVM_ETCDIR="${prefix}/etc";
+eval LLVM_INCLUDEDIR="${prefix}/include";
+eval LLVM_INFODIR="${prefix}/info";
+eval LLVM_MANDIR="${prefix}/man";
+LLVM_CONFIGTIME=`date`
+AC_SUBST(LLVM_PREFIX)
+AC_SUBST(LLVM_BINDIR)
+AC_SUBST(LLVM_LIBDIR)
+AC_SUBST(LLVM_DATADIR)
+AC_SUBST(LLVM_DOCSDIR)
+AC_SUBST(LLVM_ETCDIR)
+AC_SUBST(LLVM_INCLUDEDIR)
+AC_SUBST(LLVM_INFODIR)
+AC_SUBST(LLVM_MANDIR)
+AC_SUBST(LLVM_CONFIGTIME)
+AC_DEFINE_UNQUOTED(LLVM_PREFIX,"$LLVM_PREFIX", [Installation prefix directory])
+AC_DEFINE_UNQUOTED(LLVM_BINDIR, "$LLVM_BINDIR", [Installation directory for binary executables])
+AC_DEFINE_UNQUOTED(LLVM_LIBDIR, "$LLVM_LIBDIR", [Installation directory for libraries])
+AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DATADIR", [Installation directory for data files])
+AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DOCSDIR", [Installation directory for documentation])
+AC_DEFINE_UNQUOTED(LLVM_ETCDIR, "$LLVM_ETCDIR", [Installation directory for config files])
+AC_DEFINE_UNQUOTED(LLVM_INCLUDEDIR, "$LLVM_INCLUDEDIR", [Installation directory for include files])
+AC_DEFINE_UNQUOTED(LLVM_INFODIR, "$LLVM_INFODIR", [Installation directory for .info files])
+AC_DEFINE_UNQUOTED(LLVM_MANDIR, "$LLVM_MANDIR", [Installation directory for man pages])
+AC_DEFINE_UNQUOTED(LLVM_CONFIGTIME, "$LLVM_CONFIGTIME", [Time at which LLVM was configured])
+
+dnl Create the output files
+AC_OUTPUT()
+
+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