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