mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-31 09:11:13 +00:00
1b9ddd545c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7846 91177308-0d34-0410-b5e6-96231b3b80d8
332 lines
10 KiB
Plaintext
332 lines
10 KiB
Plaintext
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])
|
|
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 **************************************************************************
|
|
|
|
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
|
|
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 Benchmarks
|
|
AC_ARG_ENABLE(spec,AC_HELP_STRING([--enable-spec],[Compile SPEC benchmarks (default is NO)]),,enableval=no)
|
|
if test ${enableval} = "no"
|
|
then
|
|
AC_SUBST(USE_SPEC,[[]])
|
|
else
|
|
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,[[]])
|
|
else
|
|
case $target in
|
|
*i*86*)
|
|
AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
|
|
;;
|
|
*sparc*)
|
|
AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
|
|
;;
|
|
*)
|
|
AC_SUBST(JIT,[[]])
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
dnl **************************************************************************
|
|
dnl * Set the location of various third-party software packages
|
|
dnl **************************************************************************
|
|
|
|
dnl Location of SPEC benchmarks
|
|
AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
|
|
|
|
dnl Location of the LLVM C front end
|
|
AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
|
|
|
|
dnl Location of the bytecode repository
|
|
AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$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 Location for placing object files and built programs, libraries, etc
|
|
if test ${USER}
|
|
then
|
|
if test -d /localhome/${USER}
|
|
then
|
|
AC_SUBST(OBJROOT,[/localhome/${USER}])
|
|
else
|
|
AC_SUBST(OBJROOT,[.])
|
|
fi
|
|
else
|
|
AC_SUBST(OBJROOT,[.])
|
|
fi
|
|
|
|
AC_ARG_WITH(objroot,AC_HELP_STRING([--with-objroot],[Location where object files should be placed (default is .)]),AC_SUBST(OBJROOT,[$withval]))
|
|
|
|
dnl **************************************************************************
|
|
dnl * Create the output files
|
|
dnl **************************************************************************
|
|
AC_OUTPUT(Makefile.config)
|