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 dnl Configure a header file
  34 AC_CONFIG_HEADERS(include/Config/config.h)
  35 AC_CONFIG_MAKEFILE(Makefile)
  36 AC_CONFIG_MAKEFILE(Makefile.common)
  37 AC_CONFIG_MAKEFILE(Makefile.rules)
  38 AC_CONFIG_MAKEFILE(lib/Makefile)
  39 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
  40 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
  41 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
  42 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
  43 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
  44 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
  45 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
  46 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
  47 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
  48 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
  49 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
  50 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
  51 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
  52 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
  53 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
  54 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
  55 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
  56 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
  57 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
  58 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
  59 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
  60 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
  61 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
  62 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
  63 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
  64 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
  65 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
  66 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
  67 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
  68 AC_CONFIG_MAKEFILE(runtime/Makefile)
  69 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
  70 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
  71 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
  72 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
  73 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
  74 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
  75 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
  76 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
  77 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
  78 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
  79 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
  80 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
  81 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
  82 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
  83 AC_CONFIG_MAKEFILE(test/Makefile)
  84 AC_CONFIG_MAKEFILE(test/Makefile.tests)
  85 AC_CONFIG_MAKEFILE(test/QMTestDB/QMTest/llvm.py)
  86 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
  87 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
  88 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
  89 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
  90 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
  91 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
  92 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
  93 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
  94 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
  95 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
  96 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
  97 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
  98 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
  99 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
 100 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
 101 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
 102 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
 103 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
 104 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
 105 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
 106 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
 107 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
 108 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
 109 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
 110 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
 111 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
 112 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
 113 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
 114 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
 115 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
 116 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
 117 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
 118 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
 119 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
 120 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
 121 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
 122 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
 123 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
 124 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
 125 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
 126 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
 127 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
 128 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
 129 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
 130 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
 131 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
 132 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
 133 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
 134 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
 135 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
 136 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
 137 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
 138 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
 139 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
 140 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
 141 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
 142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
 143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
 144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
 145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
 146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
 147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
 148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
 149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
 150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
 151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
 152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
 153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
 154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
 155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
 156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
 157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
 158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
 159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
 160 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Makefile)
 161 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Flex/Makefile)
 162 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Larn/Makefile)
 163 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Moria-5.5.2/Makefile)
 164 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Povray31/Makefile)
 165 AC_CONFIG_MAKEFILE(test/Programs/NoSource/m4/Makefile)
 166 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
 167 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
 168 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
 169 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
 170 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
 171 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
 172 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
 173 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
 174 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
 175 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
 176 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
 177 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
 178 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
 179 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
 180 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
 181 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/CompileFail/Makefile)
 182 AC_CONFIG_MAKEFILE(tools/Makefile)
 183 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
 184 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
 185 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
 186 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
 187 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
 188 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
 189 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
 190 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
 191 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
 192 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
 193 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
 194 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
 195 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
 196 AC_CONFIG_MAKEFILE(utils/Makefile)
 197 AC_CONFIG_MAKEFILE(www/docs/Makefile)
 198 AC_CONFIG_MAKEFILE(projects/Makefile)
 199 AC_CONFIG_MAKEFILE(projects/sample/Makefile)
 200 AC_CONFIG_MAKEFILE(projects/sample/Makefile.common)
 201 AC_CONFIG_MAKEFILE(projects/sample/Makefile.config)
 202 AC_CONFIG_MAKEFILE(projects/sample/lib/Makefile)
 203 AC_CONFIG_MAKEFILE(projects/sample/lib/sample/Makefile)
 204 AC_CONFIG_MAKEFILE(projects/sample/tools/Makefile)
 205 AC_CONFIG_MAKEFILE(projects/sample/tools/sample/Makefile)
 206 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
 207 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
 208 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
 209 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
 210 AC_CONFIG_MAKEFILE(support/Makefile)
 211 AC_CONFIG_MAKEFILE(support/lib/Makefile)
 212 AC_CONFIG_MAKEFILE(support/lib/Support/Makefile)
 213 AC_CONFIG_MAKEFILE(support/tools/Makefile)
 214 AC_CONFIG_MAKEFILE(support/tools/Burg/Makefile)
 215 AC_CONFIG_MAKEFILE(support/tools/Burg/Doc/Makefile)
 216 AC_CONFIG_MAKEFILE(support/tools/TableGen/Makefile)
 217
 218 dnl **************************************************************************
 219 dnl * Determine which system we are building on
 220 dnl **************************************************************************
 221
 222 dnl Check the install program (needs to be done before canonical stuff)
 223 AC_PROG_INSTALL
 224
 225 dnl Check which host for which we're compiling.  This will tell us which LLVM
 226 dnl compiler will be used for compiling SSA into object code.
 227 AC_CANONICAL_TARGET
 228
 229 dnl
 230 dnl Now, for some of our own magic:
 231 dnl We will use the build machine information to set some variables.
 232 dnl
 233 case $build in
 234         *i*86*)  AC_SUBST(OS,[Linux])
 235                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
 236                  ;;
 237
 238         *sparc*) AC_SUBST(OS,[SunOS])
 239                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
 240                  ;;
 241
 242         *)       AC_SUBST(OS,[Unknown])
 243                  ;;
 244 esac
 245
 246 dnl
 247 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
 248 dnl V9, since that is all that we support at the moment, and autoconf will only
 249 dnl tell us we're a sparc.
 250 dnl
 251 case $target in
 252         *sparc*solaris*)  AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
 253                           ;;
 254 esac
 255
 256 dnl
 257 dnl Determine what our target architecture is and configure accordingly.
 258 dnl This will allow Makefiles to make a distinction between the hardware and
 259 dnl the OS.
 260 dnl
 261 case $target in
 262         *i*86*)           AC_SUBST(ARCH,[x86])
 263                           ;;
 264         *sparc*solaris*)  AC_SUBST(ARCH,[Sparc])
 265                           ;;
 266 esac
 267
 268 dnl **************************************************************************
 269 dnl * Check for programs.
 270 dnl **************************************************************************
 271
 272 dnl Check for compilation tools
 273 AC_PROG_CXX
 274 AC_PROG_CC(gcc)
 275 AC_PROG_CPP
 276
 277 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
 278 if test "$GCC" != "yes"
 279 then
 280         AC_MSG_ERROR([gcc required but not found])
 281 fi
 282
 283 if test "$GXX" != "yes"
 284 then
 285         AC_MSG_ERROR([g++ required but not found])
 286 fi
 287
 288 dnl Verify that GCC is version 3.0 or higher
 289 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
 290 if test "$gccmajor" -lt "3"
 291 then
 292         AC_MSG_ERROR([gcc 3.x required])
 293 fi
 294
 295 dnl Check for GNU Make.  We use its extensions to, so don't build without it
 296 CHECK_GNU_MAKE
 297 if test -z "$_cv_gnu_make_command"
 298 then
 299         AC_MSG_ERROR([GNU Make required but not found])
 300 fi
 301
 302 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
 303 AC_PROG_FLEX
 304 AC_PROG_BISON
 305
 306 dnl Check for libtool
 307 AC_PROG_LIBTOOL
 308
 309 dnl Check for our special programs
 310 AC_PATH_PROG(RPWD,[pwd],[false])
 311 if test ${RPWD} = "false"
 312 then
 313         AC_MSG_ERROR([pwd required but not found])
 314 fi
 315
 316 AC_PATH_PROG(AR,[ar],[false])
 317 if test ${AR} = "false"
 318 then
 319         AC_MSG_ERROR([ar required but not found])
 320 fi
 321
 322 AC_PATH_PROG(SED,[sed],[false])
 323 if test ${SED} = "false"
 324 then
 325         AC_MSG_ERROR([sed required but not found])
 326 fi
 327
 328 AC_PATH_PROG(RM,[rm],[false])
 329 if test ${RM} = "false"
 330 then
 331         AC_MSG_ERROR([rm required but not found])
 332 fi
 333
 334 AC_PATH_PROG(ECHO,[echo],[false])
 335 if test ${ECHO} = "false"
 336 then
 337         AC_MSG_ERROR([echo required but not found])
 338 fi
 339
 340 AC_PATH_PROG(MKDIR,[mkdir],[false])
 341 if test ${MKDIR} = "false"
 342 then
 343         AC_MSG_ERROR([mkdir required but not found])
 344 fi
 345
 346 AC_PATH_PROG(DATE,[date],[false])
 347 if test ${DATE} = "false"
 348 then
 349         AC_MSG_ERROR([date required but not found])
 350 fi
 351
 352 AC_PATH_PROG(MV,[mv],[false])
 353 if test ${MV} = "false"
 354 then
 355         AC_MSG_ERROR([mv required but not found])
 356 fi
 357
 358 AC_PATH_PROG(DOT,[dot],[false])
 359
 360 AC_PATH_PROG(ETAGS,[etags],[false])
 361
 362 AC_PATH_PROG(PURIFY,[purify],[false])
 363
 364 AC_PATH_PROG(PYTHON,[python],[false])
 365 if test ${PYTHON} = "false"
 366 then
 367         AC_MSG_WARN([python required but not found])
 368 fi
 369
 370 AC_PATH_PROG(QMTEST,[qmtest],[false])
 371 if test ${QMTEST} = "false"
 372 then
 373         AC_MSG_WARN([qmtest required but not found])
 374 fi
 375
 376 dnl Verify that the version of python available is high enough for qmtest
 377 pyversion=`$PYTHON -V 2>&1 | cut -d\  -f2`
 378 pymajor=`echo $pyversion | cut -d. -f1`
 379 pyminor=`echo $pyversion | cut -d. -f2`
 380
 381 if test "$pymajor" -ge "2"
 382 then
 383         if test "$pymajor" -eq "2"
 384         then
 385                 if test "$pyminor" -lt "2"
 386                 then
 387                         AC_MSG_ERROR([Python 2.2 or greater required])
 388                 fi
 389         fi
 390 else
 391         AC_MSG_ERROR([Python 2.2 or greater required])
 392 fi
 393
 394 dnl Verify that the source directory is valid
 395 AC_CONFIG_SRCDIR(["Makefile.config.in"])
 396
 397 dnl **************************************************************************
 398 dnl * Check for libraries.
 399 dnl **************************************************************************
 400
 401 dnl libelf is for sparc only; we can ignore it if we don't have it
 402 AC_CHECK_LIB(elf, elf_begin)
 403
 404 dnl dlopen() is required.  If we don't find it, quit.
 405 AC_SEARCH_LIBS(dlopen,dl,,AC_MSG_ERROR([dlopen() required but not found]))
 406
 407 dnl mallinfo is optional; the code can compile (minus features) without it
 408 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1]))
 409
 410 dnl
 411 dnl The math libraries are used by the test code, but not by the actual LLVM
 412 dnl code.
 413 dnl
 414 dnl AC_CHECK_LIB(m, cos)
 415
 416 dnl **************************************************************************
 417 dnl * Checks for header files.
 418 dnl *   Chances are, if the standard C or POSIX type header files are missing,
 419 dnl *   then LLVM just isn't going to compile.  However, it is possible that
 420 dnl *   the necessary functions/macros will be included from other
 421 dnl *   (non-standard and non-obvious) header files.
 422 dnl *
 423 dnl *   So, we'll be gracious, give it a chance, and try to go on without
 424 dnl *   them.
 425 dnl **************************************************************************
 426 AC_HEADER_STDC
 427 AC_HEADER_SYS_WAIT
 428
 429 dnl Check for ANSI C/POSIX header files
 430 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
 431
 432 dnl Check for system specific header files
 433 AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
 434
 435 dnl Check for header files associated with dlopen and friends
 436 AC_CHECK_HEADERS(dlfcn.h link.h)
 437
 438 dnl **************************************************************************
 439 dnl * Checks for typedefs, structures, and compiler characteristics.
 440 dnl **************************************************************************
 441
 442 dnl Check for const and inline keywords
 443 AC_C_CONST
 444 AC_C_INLINE
 445
 446 dnl Check for machine endian-ness
 447 AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG]),AC_DEFINE(ENDIAN_LITTLE))
 448
 449 dnl Check for types
 450 AC_TYPE_PID_T
 451 AC_TYPE_SIZE_T
 452 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
 453 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
 454 AC_HEADER_TIME
 455 AC_STRUCT_TM
 456
 457 dnl Check for C++ extensions
 458 AC_CXX_HAVE_EXT_HASH_MAP
 459 AC_CXX_HAVE_EXT_HASH_SET
 460 AC_CXX_HAVE_EXT_SLIST
 461 AC_CXX_HAVE_STD_ITERATOR
 462 AC_CXX_HAVE_BI_ITERATOR
 463 AC_CXX_HAVE_FWD_ITERATOR
 464
 465 dnl **************************************************************************
 466 dnl * Checks for library functions.
 467 dnl **************************************************************************
 468 AC_FUNC_ALLOCA
 469 AC_PROG_GCC_TRADITIONAL
 470 AC_FUNC_MEMCMP
 471 AC_FUNC_MMAP
 472 AC_FUNC_MMAP_FILE
 473 if test ${ac_cv_func_mmap_file} = "no"
 474 then
 475         AC_MSG_ERROR([mmap() of files required but not found])
 476 fi
 477 AC_HEADER_MMAP_ANONYMOUS
 478 AC_TYPE_SIGNAL
 479 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol)
 480
 481 dnl
 482 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
 483 dnl MAP_FIXED is only needed for Sparc
 484 dnl MAP_ANON is used for Sparc and BSD
 485 dnl Everyone should have MAP_PRIVATE
 486 dnl
 487
 488 dnl Check for certain functions (even if we've already found them) so that we
 489 dnl can quit with an error if they are unavailable.
 490 dnl
 491 dnl As the code is made more portable (i.e. less reliant on these functions,
 492 dnl these checks should go away.
 493 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
 494 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 495
 496 dnl **************************************************************************
 497 dnl * Enable various compile-time options
 498 dnl **************************************************************************
 499
 500 dnl Purify Option
 501 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
 502 if test ${enableval} = "no"
 503 then
 504         AC_SUBST(ENABLE_PURIFY,[[]])
 505 else
 506         AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
 507 fi
 508
 509 dnl Optimized Option
 510 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
 511 if test ${enableval} = "no"
 512 then
 513         AC_SUBST(ENABLE_OPTIMIZED,[[]])
 514 else
 515         AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
 516 fi
 517
 518 dnl Spec Benchmarks
 519 AC_ARG_ENABLE(spec,AC_HELP_STRING([--enable-spec],[Compile SPEC benchmarks (default is NO)]),,enableval=no)
 520 if test ${enableval} = "no"
 521 then
 522         AC_SUBST(USE_SPEC,[[]])
 523 else
 524         AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 525 fi
 526
 527 dnl Precompiled Bytecode Option
 528 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
 529 if test ${enableval} = "no"
 530 then
 531         AC_SUBST(UPB,[[]])
 532 else
 533         AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
 534 fi
 535
 536
 537 dnl LLC Diff Option
 538 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
 539 if test ${enableval} = "no"
 540 then
 541         AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
 542 else
 543         AC_SUBST(DISABLE_LLC_DIFFS,[[]])
 544 fi
 545
 546 dnl JIT Option
 547 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
 548
 549 if test ${enableval} = "no"
 550 then
 551         AC_SUBST(JIT,[[]])
 552 else
 553         case $target in
 554                 *i*86*)
 555                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 556                         ;;
 557                 *sparc*)
 558                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 559                         ;;
 560                 *)
 561                         AC_SUBST(JIT,[[]])
 562                         ;;
 563         esac
 564 fi
 565
 566 dnl **************************************************************************
 567 dnl * Set the location of various third-party software packages
 568 dnl **************************************************************************
 569
 570 dnl Location of SPEC benchmarks
 571 AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
 572
 573 dnl Location of the LLVM C front end
 574 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
 575
 576 dnl Location of the bytecode repository
 577 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
 578
 579 dnl Location of PAPI
 580 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
 581
 582 dnl Location of the purify program
 583 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
 584
 585 dnl **************************************************************************
 586 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
 587 dnl **************************************************************************
 588
 589 dnl **************************************************************************
 590 dnl * Create the output files
 591 dnl **************************************************************************
 592 AC_OUTPUT(Makefile.config)