autoconf/configure.ac

   1 dnl Autoconf requirements
   2 dnl AC_INIT(package, version, bug-report-address)
   3 dnl information on the package
   4 dnl checks for programs
   5 dnl checks for libraries
   6 dnl checks for header files
   7 dnl checks for types
   8 dnl checks for structures
   9 dnl checks for compiler characteristics
  10 dnl checks for library functions
  11 dnl checks for system services
  12 dnl AC_CONFIG_FILES([file...])
  13 dnl AC_OUTPUT
  14
  15 dnl **************************************************************************
  16 dnl * Initialize
  17 dnl **************************************************************************
  18 AC_INIT([[[LLVM]]],[[[1.0]]],[llvmbugs@cs.uiuc.edu])
  19
  20 dnl Place all of the extra autoconf files into the config subdirectory
  21 AC_CONFIG_AUX_DIR([autoconf])
  22
  23 dnl Quit if the source directory has already been configured.
  24 dnl NOTE: This relies upon undocumented autoconf behavior.
  25 if test ${srcdir} != "."
  26 then
  27         if test -f ${srcdir}/include/Config/config.h
  28         then
  29                 AC_MSG_ERROR([Already configured in ${srcdir}])
  30         fi
  31 fi
  32
  33 if test -d ${srcdir}/projects/reopt
  34 then
  35   AC_CONFIG_SUBDIRS(projects/reopt)
  36 fi
  37
  38 if test -d ${srcdir}/projects/poolalloc
  39 then
  40   AC_CONFIG_SUBDIRS(projects/poolalloc)
  41 fi
  42
  43 dnl Configure a header file
  44 AC_CONFIG_HEADERS(include/Config/config.h)
  45 AC_CONFIG_MAKEFILE(Makefile)
  46 AC_CONFIG_MAKEFILE(Makefile.common)
  47 AC_CONFIG_MAKEFILE(Makefile.rules)
  48 AC_CONFIG_MAKEFILE(lib/Makefile)
  49 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
  50 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
  51 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
  52 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
  53 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
  54 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
  55 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
  56 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
  57 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
  58 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
  59 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
  60 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
  61 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
  62 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
  63 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
  64 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
  65 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
  66 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
  67 AC_CONFIG_MAKEFILE(lib/Support/Makefile)
  68 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
  69 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
  70 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
  71 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
  72 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
  73 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
  74 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
  75 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
  76 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
  77 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
  78 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
  79 AC_CONFIG_MAKEFILE(runtime/Makefile)
  80 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
  81 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
  82 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
  83 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
  84 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
  85 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
  86 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
  87 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
  88 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
  89 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
  90 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
  91 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
  92 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
  93 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
  94 AC_CONFIG_MAKEFILE(test/Makefile)
  95 AC_CONFIG_MAKEFILE(test/Makefile.tests)
  96 AC_CONFIG_MAKEFILE(test/QMTest/llvm.py)
  97 AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
  98 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
  99 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
 100 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
 101 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
 102 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
 103 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
 104 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
 105 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
 106 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
 107 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
 108 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
 109 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
 110 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
 111 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
 112 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
 113 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
 114 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
 115 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
 116 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
 117 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
 118 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/177.mesa/Makefile)
 119 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
 120 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
 121 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
 122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
 123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
 124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
 125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
 126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
 127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
 128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
 129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/252.eon/Makefile)
 130 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/253.perlbmk/Makefile)
 131 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
 132 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
 133 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
 134 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
 135 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
 136 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
 137 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
 138 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
 139 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
 140 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
 141 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
 142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
 143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
 144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
 145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
 146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
 147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
 148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
 149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
 150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
 151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
 152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
 153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
 154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
 155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
 156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
 157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
 158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
 159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
 160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
 161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
 162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
 163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
 164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
 165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
 166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
 167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
 168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
 169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
 170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
 171 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
 172 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
 173 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
 174 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
 175 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
 176 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
 177 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
 178 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
 179 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
 180 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
 181 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
 182 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
 183 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
 184 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
 185 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
 186 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
 187 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
 188 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
 189 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
 190 AC_CONFIG_MAKEFILE(tools/Makefile)
 191 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
 192 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
 193 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
 194 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
 195 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
 196 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
 197 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
 198 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
 199 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
 200 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
 201 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
 202 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
 203 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
 204 AC_CONFIG_MAKEFILE(utils/Makefile)
 205 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
 206 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
 207 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
 208 AC_CONFIG_MAKEFILE(projects/Makefile)
 209 AC_CONFIG_MAKEFILE(projects/sample/Makefile)
 210 AC_CONFIG_MAKEFILE(projects/sample/Makefile.common)
 211 AC_CONFIG_MAKEFILE(projects/sample/Makefile.config)
 212 AC_CONFIG_MAKEFILE(projects/sample/lib/Makefile)
 213 AC_CONFIG_MAKEFILE(projects/sample/lib/sample/Makefile)
 214 AC_CONFIG_MAKEFILE(projects/sample/tools/Makefile)
 215 AC_CONFIG_MAKEFILE(projects/sample/tools/sample/Makefile)
 216 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
 217 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
 218 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
 219 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
 220
 221 dnl **************************************************************************
 222 dnl * Determine which system we are building on
 223 dnl **************************************************************************
 224
 225 dnl Check the install program (needs to be done before canonical stuff)
 226 AC_PROG_INSTALL
 227
 228 dnl Check which host for which we're compiling.  This will tell us which LLVM
 229 dnl compiler will be used for compiling SSA into object code.
 230 AC_CANONICAL_TARGET
 231
 232 dnl
 233 dnl Now, for some of our own magic:
 234 dnl We will use the build machine information to set some variables.
 235 dnl
 236 case $build in
 237         *i*86*)  AC_SUBST(OS,[Linux])
 238                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
 239                  ;;
 240
 241         *sparc*) AC_SUBST(OS,[SunOS])
 242                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
 243                  ;;
 244
 245         *)       AC_SUBST(OS,[Unknown])
 246                  ;;
 247 esac
 248
 249 dnl
 250 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
 251 dnl V9, since that is all that we support at the moment, and autoconf will only
 252 dnl tell us we're a sparc.
 253 dnl
 254 case $target in
 255         *sparc*solaris*)  AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
 256                           ;;
 257 esac
 258
 259 dnl
 260 dnl Determine what our target architecture is and configure accordingly.
 261 dnl This will allow Makefiles to make a distinction between the hardware and
 262 dnl the OS.
 263 dnl
 264 case $target in
 265         *i*86*)           AC_SUBST(ARCH,[x86])
 266                           ;;
 267         *sparc*solaris*)  AC_SUBST(ARCH,[Sparc])
 268                           ;;
 269 esac
 270
 271 dnl **************************************************************************
 272 dnl * Check for programs.
 273 dnl **************************************************************************
 274
 275 dnl Check for compilation tools
 276 AC_PROG_CXX
 277 AC_PROG_CC(gcc)
 278 AC_PROG_CPP
 279
 280 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
 281 if test "$GCC" != "yes"
 282 then
 283         AC_MSG_ERROR([gcc required but not found])
 284 fi
 285
 286 if test "$GXX" != "yes"
 287 then
 288         AC_MSG_ERROR([g++ required but not found])
 289 fi
 290
 291 dnl Verify that GCC is version 3.0 or higher
 292 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
 293 if test "$gccmajor" -lt "3"
 294 then
 295         AC_MSG_ERROR([gcc 3.x required])
 296 fi
 297
 298 dnl Check for GNU Make.  We use its extensions to, so don't build without it
 299 CHECK_GNU_MAKE
 300 if test -z "$_cv_gnu_make_command"
 301 then
 302         AC_MSG_ERROR([GNU Make required but not found])
 303 fi
 304
 305 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
 306 AC_PROG_FLEX
 307 AC_PROG_BISON
 308
 309 dnl Check for libtool
 310 AC_PROG_LIBTOOL
 311
 312 dnl Check for our special programs
 313 AC_PATH_PROG(RPWD,[pwd],[false])
 314 if test ${RPWD} = "false"
 315 then
 316         AC_MSG_ERROR([pwd required but not found])
 317 fi
 318
 319 AC_PATH_PROG(AR,[ar],[false])
 320 if test ${AR} = "false"
 321 then
 322         AC_MSG_ERROR([ar required but not found])
 323 fi
 324
 325 AC_PATH_PROG(SED,[sed],[false])
 326 if test ${SED} = "false"
 327 then
 328         AC_MSG_ERROR([sed required but not found])
 329 fi
 330
 331 AC_PATH_PROG(RM,[rm],[false])
 332 if test ${RM} = "false"
 333 then
 334         AC_MSG_ERROR([rm required but not found])
 335 fi
 336
 337 AC_PATH_PROG(ECHO,[echo],[false])
 338 if test ${ECHO} = "false"
 339 then
 340         AC_MSG_ERROR([echo required but not found])
 341 fi
 342
 343 AC_PATH_PROG(MKDIR,[mkdir],[false])
 344 if test ${MKDIR} = "false"
 345 then
 346         AC_MSG_ERROR([mkdir required but not found])
 347 fi
 348
 349 AC_PATH_PROG(DATE,[date],[false])
 350 if test ${DATE} = "false"
 351 then
 352         AC_MSG_ERROR([date required but not found])
 353 fi
 354
 355 AC_PATH_PROG(MV,[mv],[false])
 356 if test ${MV} = "false"
 357 then
 358         AC_MSG_ERROR([mv required but not found])
 359 fi
 360
 361 AC_PATH_PROG(DOT,[dot],[false])
 362
 363 AC_PATH_PROG(ETAGS,[etags],[false])
 364
 365 AC_PATH_PROG(PYTHON,[python],[false])
 366 if test ${PYTHON} = "false"
 367 then
 368         AC_MSG_WARN([python required but not found])
 369 fi
 370
 371 AC_PATH_PROG(QMTEST,[qmtest],[false])
 372 if test ${QMTEST} = "false"
 373 then
 374         AC_MSG_WARN([qmtest required but not found])
 375 fi
 376
 377 dnl Verify that the version of python available is high enough for qmtest
 378 pyversion=`$PYTHON -V 2>&1 | cut -d\  -f2`
 379 pymajor=`echo $pyversion | cut -d. -f1`
 380 pyminor=`echo $pyversion | cut -d. -f2`
 381
 382 if test "$pymajor" -ge "2"
 383 then
 384         if test "$pymajor" -eq "2"
 385         then
 386                 if test "$pyminor" -lt "2"
 387                 then
 388                         AC_MSG_ERROR([Python 2.2 or greater required])
 389                 fi
 390         fi
 391 else
 392         AC_MSG_ERROR([Python 2.2 or greater required])
 393 fi
 394
 395 dnl Verify that the source directory is valid
 396 AC_CONFIG_SRCDIR(["Makefile.config.in"])
 397
 398 dnl **************************************************************************
 399 dnl * Check for libraries.
 400 dnl **************************************************************************
 401
 402 dnl libelf is for sparc only; we can ignore it if we don't have it
 403 AC_CHECK_LIB(elf, elf_begin)
 404
 405 dnl dlopen() is required for plugin support.
 406 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]))
 407
 408 dnl mallinfo is optional; the code can compile (minus features) without it
 409 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
 410
 411 dnl
 412 dnl The math libraries are used by the test code, but not by the actual LLVM
 413 dnl code.
 414 dnl
 415 dnl AC_CHECK_LIB(m, cos)
 416
 417 dnl **************************************************************************
 418 dnl * Checks for header files.
 419 dnl *   Chances are, if the standard C or POSIX type header files are missing,
 420 dnl *   then LLVM just isn't going to compile.  However, it is possible that
 421 dnl *   the necessary functions/macros will be included from other
 422 dnl *   (non-standard and non-obvious) header files.
 423 dnl *
 424 dnl *   So, we'll be gracious, give it a chance, and try to go on without
 425 dnl *   them.
 426 dnl **************************************************************************
 427 AC_HEADER_STDC
 428 AC_HEADER_SYS_WAIT
 429
 430 dnl Check for ANSI C/POSIX header files
 431 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
 432
 433 dnl Check for system specific header files
 434 AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
 435
 436 dnl Check for header files associated with dlopen and friends
 437 AC_CHECK_HEADERS(dlfcn.h link.h)
 438
 439 dnl **************************************************************************
 440 dnl * Checks for typedefs, structures, and compiler characteristics.
 441 dnl **************************************************************************
 442
 443 dnl Check for const and inline keywords
 444 AC_C_CONST
 445 AC_C_INLINE
 446
 447 dnl Check for machine endian-ness
 448 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]))
 449
 450 dnl Check for types
 451 AC_TYPE_PID_T
 452 AC_TYPE_SIZE_T
 453 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
 454 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
 455 AC_HEADER_TIME
 456 AC_STRUCT_TM
 457
 458 dnl Check for various C features
 459 AC_C_PRINTF_A
 460
 461 dnl Check for C++ extensions
 462 AC_CXX_HAVE_EXT_HASH_MAP
 463 AC_CXX_HAVE_EXT_HASH_SET
 464 AC_CXX_HAVE_EXT_SLIST
 465 AC_CXX_HAVE_STD_ITERATOR
 466 AC_CXX_HAVE_BI_ITERATOR
 467 AC_CXX_HAVE_FWD_ITERATOR
 468
 469 dnl **************************************************************************
 470 dnl * Checks for library functions.
 471 dnl **************************************************************************
 472 AC_FUNC_ALLOCA
 473 AC_PROG_GCC_TRADITIONAL
 474 AC_FUNC_MEMCMP
 475 AC_FUNC_MMAP
 476 AC_FUNC_MMAP_FILE
 477 if test ${ac_cv_func_mmap_file} = "no"
 478 then
 479         AC_MSG_ERROR([mmap() of files required but not found])
 480 fi
 481 AC_HEADER_MMAP_ANONYMOUS
 482 AC_TYPE_SIGNAL
 483 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll)
 484
 485 dnl
 486 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
 487 dnl MAP_FIXED is only needed for Sparc
 488 dnl MAP_ANON is used for Sparc and BSD
 489 dnl Everyone should have MAP_PRIVATE
 490 dnl
 491
 492 dnl Check for certain functions (even if we've already found them) so that we
 493 dnl can quit with an error if they are unavailable.
 494 dnl
 495 dnl As the code is made more portable (i.e. less reliant on these functions,
 496 dnl these checks should go away.
 497 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
 498 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 499
 500 dnl **************************************************************************
 501 dnl * Enable various compile-time options
 502 dnl **************************************************************************
 503
 504 dnl Purify Option
 505 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
 506 if test ${enableval} = "no"
 507 then
 508         AC_SUBST(ENABLE_PURIFY,[[]])
 509 else
 510         AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
 511 fi
 512
 513 dnl Optimized Option
 514 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
 515 if test ${enableval} = "no"
 516 then
 517         AC_SUBST(ENABLE_OPTIMIZED,[[]])
 518 else
 519         AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
 520 fi
 521
 522 dnl Spec Benchmarks
 523 AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
 524 if test ${enableval} = "no"
 525 then
 526         if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
 527         then
 528                 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
 529                 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 530         else
 531                 AC_SUBST(USE_SPEC,[[]])
 532                 AC_SUBST(SPEC_ROOT,[])
 533         fi
 534 else
 535         if test ${enableval} = ""
 536         then
 537                 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
 538         else
 539                 AC_SUBST(SPEC_ROOT,[${enableval}])
 540         fi
 541         AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 542 fi
 543
 544 dnl Precompiled Bytecode Option
 545 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
 546 if test ${enableval} = "no"
 547 then
 548         AC_SUBST(UPB,[[]])
 549 else
 550         AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
 551 fi
 552
 553
 554 dnl LLC Diff Option
 555 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
 556 if test ${enableval} = "no"
 557 then
 558         AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
 559 else
 560         AC_SUBST(DISABLE_LLC_DIFFS,[[]])
 561 fi
 562
 563 dnl JIT Option
 564 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
 565
 566 if test ${enableval} = "no"
 567 then
 568         AC_SUBST(JIT,[[]])
 569 else
 570         case $target in
 571                 *i*86*)
 572                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 573                         ;;
 574                 *sparc*)
 575                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 576                         ;;
 577                 *)
 578                         AC_SUBST(JIT,[[]])
 579                         ;;
 580         esac
 581 fi
 582
 583 dnl **************************************************************************
 584 dnl * Set the location of various third-party software packages
 585 dnl **************************************************************************
 586
 587 dnl Location of the LLVM C front end
 588 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
 589
 590 dnl Location of the bytecode repository
 591 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
 592
 593 dnl Location of PAPI
 594 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
 595
 596 dnl Location of the purify program
 597 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
 598
 599 dnl **************************************************************************
 600 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
 601 dnl **************************************************************************
 602
 603 dnl **************************************************************************
 604 dnl * Create the output files
 605 dnl **************************************************************************
 606 AC_OUTPUT(Makefile.config)