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/sample
  34 then
  35   AC_CONFIG_SUBDIRS(projects/sample)
  36 fi
  37
  38 if test -d ${srcdir}/projects/reopt
  39 then
  40   AC_CONFIG_SUBDIRS(projects/reopt)
  41 fi
  42
  43 if test -d ${srcdir}/projects/poolalloc
  44 then
  45   AC_CONFIG_SUBDIRS(projects/poolalloc)
  46 fi
  47
  48 dnl Configure a header file
  49 AC_CONFIG_HEADERS(include/Config/config.h)
  50 AC_CONFIG_MAKEFILE(Makefile)
  51 AC_CONFIG_MAKEFILE(Makefile.common)
  52 AC_CONFIG_MAKEFILE(Makefile.rules)
  53 AC_CONFIG_MAKEFILE(lib/Makefile)
  54 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
  55 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
  56 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
  57 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
  58 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
  59 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
  60 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
  61 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
  62 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
  63 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
  64 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
  65 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
  66 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
  67 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
  68 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
  69 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
  70 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
  71 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
  72 AC_CONFIG_MAKEFILE(lib/Support/Makefile)
  73 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
  74 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
  75 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
  76 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
  77 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
  78 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
  79 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
  80 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
  81 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
  82 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
  83 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
  84 AC_CONFIG_MAKEFILE(runtime/Makefile)
  85 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
  86 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
  87 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
  88 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
  89 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
  90 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
  91 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
  92 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
  93 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
  94 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
  95 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
  96 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
  97 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
  98 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
  99 AC_CONFIG_MAKEFILE(runtime/libprofile/Makefile)
 100 AC_CONFIG_MAKEFILE(test/Makefile)
 101 AC_CONFIG_MAKEFILE(test/Makefile.tests)
 102 AC_CONFIG_MAKEFILE(test/QMTest/llvm.py)
 103 AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
 104 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
 105 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
 106 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
 107 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
 108 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
 109 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
 110 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
 111 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
 112 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
 113 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
 114 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
 115 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
 116 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
 117 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
 118 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
 119 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
 120 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
 121 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
 122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
 123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
 124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/177.mesa/Makefile)
 125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
 126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
 127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
 128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
 129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
 130 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
 131 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
 132 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
 133 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
 134 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
 135 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/252.eon/Makefile)
 136 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/253.perlbmk/Makefile)
 137 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
 138 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
 139 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
 140 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
 141 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
 142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
 143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
 144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
 145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
 146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
 147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
 148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
 149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
 150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/Makefile)
 151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/analyzer/Makefile)
 152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/Makefile)
 153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/Makefile)
 154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/Makefile)
 155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/Makefile)
 156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/Makefile)
 157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/Makefile)
 158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
 159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
 160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
 161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
 162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
 163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
 164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
 165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
 166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
 167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
 168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
 169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
 170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
 171 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
 172 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
 173 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
 174 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
 175 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
 176 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
 177 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
 178 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
 179 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
 180 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
 181 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
 182 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
 183 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
 184 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
 185 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
 186 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
 187 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
 188 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
 189 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
 190 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
 191 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
 192 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
 193 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
 194 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
 195 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
 196 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
 197 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
 198 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
 199 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
 200 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
 201 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
 202 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
 203 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
 204 AC_CONFIG_MAKEFILE(tools/Makefile)
 205 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
 206 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
 207 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
 208 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
 209 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
 210 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
 211 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
 212 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
 213 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
 214 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
 215 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
 216 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
 217 AC_CONFIG_MAKEFILE(tools/llvm-nm/Makefile)
 218 AC_CONFIG_MAKEFILE(tools/llvm-prof/Makefile)
 219 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
 220 AC_CONFIG_MAKEFILE(utils/Makefile)
 221 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
 222 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
 223 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
 224 AC_CONFIG_MAKEFILE(projects/Makefile)
 225 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
 226 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
 227 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
 228 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
 229
 230 dnl **************************************************************************
 231 dnl * Determine which system we are building on
 232 dnl **************************************************************************
 233
 234 dnl Check the install program (needs to be done before canonical stuff)
 235 AC_PROG_INSTALL
 236
 237 dnl Check which host for which we're compiling.  This will tell us which LLVM
 238 dnl compiler will be used for compiling SSA into object code.
 239 AC_CANONICAL_TARGET
 240
 241 dnl
 242 dnl Now, for some of our own magic:
 243 dnl We will use the build machine information to set some variables.
 244 dnl
 245 case $build in
 246         *i*86*)  AC_SUBST(OS,[Linux])
 247                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
 248                  ;;
 249
 250         *sparc*) AC_SUBST(OS,[SunOS])
 251                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
 252                  ;;
 253
 254         *)       AC_SUBST(OS,[Unknown])
 255                  ;;
 256 esac
 257
 258 dnl
 259 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
 260 dnl V9, since that is all that we support at the moment, and autoconf will only
 261 dnl tell us we're a sparc.
 262 dnl
 263 case $target in
 264         *sparc*solaris*)  AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
 265                           ;;
 266 esac
 267
 268 dnl
 269 dnl Determine what our target architecture is and configure accordingly.
 270 dnl This will allow Makefiles to make a distinction between the hardware and
 271 dnl the OS.
 272 dnl
 273 case $target in
 274         *i*86*)           AC_SUBST(ARCH,[x86])
 275                           ;;
 276         *sparc*solaris*)  AC_SUBST(ARCH,[Sparc])
 277                           ;;
 278 esac
 279
 280 dnl **************************************************************************
 281 dnl * Check for programs.
 282 dnl **************************************************************************
 283
 284 dnl Check for compilation tools
 285 AC_PROG_CXX
 286 AC_PROG_CC(gcc)
 287 AC_PROG_CPP
 288
 289 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
 290 if test "$GCC" != "yes"
 291 then
 292         AC_MSG_ERROR([gcc required but not found])
 293 fi
 294
 295 if test "$GXX" != "yes"
 296 then
 297         AC_MSG_ERROR([g++ required but not found])
 298 fi
 299
 300 dnl Verify that GCC is version 3.0 or higher
 301 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
 302 if test "$gccmajor" -lt "3"
 303 then
 304         AC_MSG_ERROR([gcc 3.x required])
 305 fi
 306
 307 dnl Check for GNU Make.  We use its extensions to, so don't build without it
 308 CHECK_GNU_MAKE
 309 if test -z "$_cv_gnu_make_command"
 310 then
 311         AC_MSG_ERROR([GNU Make required but not found])
 312 fi
 313
 314 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
 315 AC_PROG_FLEX
 316 AC_PROG_BISON
 317
 318 dnl Check for libtool
 319 AC_PROG_LIBTOOL
 320
 321 dnl Check for our special programs
 322 AC_PATH_PROG(RPWD,[pwd],[false])
 323 if test ${RPWD} = "false"
 324 then
 325         AC_MSG_ERROR([pwd required but not found])
 326 fi
 327
 328 AC_PATH_PROG(AR,[ar],[false])
 329 if test ${AR} = "false"
 330 then
 331         AC_MSG_ERROR([ar required but not found])
 332 fi
 333
 334 AC_PATH_PROG(SED,[sed],[false])
 335 if test ${SED} = "false"
 336 then
 337         AC_MSG_ERROR([sed required but not found])
 338 fi
 339
 340 AC_PATH_PROG(RM,[rm],[false])
 341 if test ${RM} = "false"
 342 then
 343         AC_MSG_ERROR([rm required but not found])
 344 fi
 345
 346 AC_PATH_PROG(ECHO,[echo],[false])
 347 if test ${ECHO} = "false"
 348 then
 349         AC_MSG_ERROR([echo required but not found])
 350 fi
 351
 352 AC_PATH_PROG(MKDIR,[mkdir],[false])
 353 if test ${MKDIR} = "false"
 354 then
 355         AC_MSG_ERROR([mkdir required but not found])
 356 fi
 357
 358 AC_PATH_PROG(DATE,[date],[false])
 359 if test ${DATE} = "false"
 360 then
 361         AC_MSG_ERROR([date required but not found])
 362 fi
 363
 364 AC_PATH_PROG(MV,[mv],[false])
 365 if test ${MV} = "false"
 366 then
 367         AC_MSG_ERROR([mv required but not found])
 368 fi
 369
 370 AC_PATH_PROG(DOT,[dot],[false])
 371
 372 AC_PATH_PROG(ETAGS,[etags],[false])
 373
 374 AC_PATH_PROG(PYTHON,[python],[false])
 375 if test ${PYTHON} = "false"
 376 then
 377         AC_MSG_WARN([python required but not found])
 378 fi
 379
 380 AC_PATH_PROG(QMTEST,[qmtest],[false])
 381 if test ${QMTEST} = "false"
 382 then
 383         AC_MSG_WARN([qmtest required but not found])
 384 fi
 385
 386 dnl Verify that the version of python available is high enough for qmtest
 387 pyversion=`$PYTHON -V 2>&1 | cut -d\  -f2`
 388 pymajor=`echo $pyversion | cut -d. -f1`
 389 pyminor=`echo $pyversion | cut -d. -f2`
 390
 391 if test "$pymajor" -ge "2"
 392 then
 393         if test "$pymajor" -eq "2"
 394         then
 395                 if test "$pyminor" -lt "2"
 396                 then
 397                         AC_MSG_ERROR([Python 2.2 or greater required])
 398                 fi
 399         fi
 400 else
 401         AC_MSG_ERROR([Python 2.2 or greater required])
 402 fi
 403
 404 dnl Verify that the source directory is valid
 405 AC_CONFIG_SRCDIR(["Makefile.config.in"])
 406
 407 dnl **************************************************************************
 408 dnl * Check for libraries.
 409 dnl **************************************************************************
 410
 411 dnl libelf is for sparc only; we can ignore it if we don't have it
 412 AC_CHECK_LIB(elf, elf_begin)
 413
 414 dnl dlopen() is required for plugin support.
 415 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]))
 416
 417 dnl mallinfo is optional; the code can compile (minus features) without it
 418 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
 419
 420 dnl
 421 dnl The math libraries are used by the test code, but not by the actual LLVM
 422 dnl code.
 423 dnl
 424 dnl AC_CHECK_LIB(m, cos)
 425
 426 dnl **************************************************************************
 427 dnl * Checks for header files.
 428 dnl *   Chances are, if the standard C or POSIX type header files are missing,
 429 dnl *   then LLVM just isn't going to compile.  However, it is possible that
 430 dnl *   the necessary functions/macros will be included from other
 431 dnl *   (non-standard and non-obvious) header files.
 432 dnl *
 433 dnl *   So, we'll be gracious, give it a chance, and try to go on without
 434 dnl *   them.
 435 dnl **************************************************************************
 436 AC_HEADER_STDC
 437 AC_HEADER_SYS_WAIT
 438
 439 dnl Check for ANSI C/POSIX header files
 440 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
 441
 442 dnl Check for system specific header files
 443 AC_CHECK_HEADERS(malloc.h sys/mman.h sys/resource.h)
 444
 445 dnl Check for header files associated with dlopen and friends
 446 AC_CHECK_HEADERS(dlfcn.h link.h)
 447
 448 dnl **************************************************************************
 449 dnl * Checks for typedefs, structures, and compiler characteristics.
 450 dnl **************************************************************************
 451
 452 dnl Check for const and inline keywords
 453 AC_C_CONST
 454 AC_C_INLINE
 455
 456 dnl Check for machine endian-ness
 457 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]))
 458
 459 dnl Check for types
 460 AC_TYPE_PID_T
 461 AC_TYPE_SIZE_T
 462 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
 463 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
 464 AC_HEADER_TIME
 465 AC_STRUCT_TM
 466
 467 dnl Check for various C features
 468 AC_C_PRINTF_A
 469
 470 dnl Check for C++ extensions
 471 AC_CXX_HAVE_HASH_MAP
 472 AC_CXX_HAVE_HASH_SET
 473 AC_CXX_HAVE_EXT_SLIST
 474 AC_CXX_HAVE_STD_ITERATOR
 475 AC_CXX_HAVE_BI_ITERATOR
 476 AC_CXX_HAVE_FWD_ITERATOR
 477
 478 dnl **************************************************************************
 479 dnl * Checks for library functions.
 480 dnl **************************************************************************
 481 AC_FUNC_ALLOCA
 482 AC_PROG_GCC_TRADITIONAL
 483 AC_FUNC_MEMCMP
 484 AC_FUNC_MMAP
 485 AC_FUNC_MMAP_FILE
 486 if test ${ac_cv_func_mmap_file} = "no"
 487 then
 488         AC_MSG_ERROR([mmap() of files required but not found])
 489 fi
 490 AC_HEADER_MMAP_ANONYMOUS
 491 AC_TYPE_SIGNAL
 492 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll)
 493
 494 dnl
 495 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
 496 dnl MAP_FIXED is only needed for Sparc
 497 dnl MAP_ANON is used for Sparc and BSD
 498 dnl Everyone should have MAP_PRIVATE
 499 dnl
 500
 501 dnl Check for certain functions (even if we've already found them) so that we
 502 dnl can quit with an error if they are unavailable.
 503 dnl
 504 dnl As the code is made more portable (i.e. less reliant on these functions,
 505 dnl these checks should go away.
 506 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
 507 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 508
 509 dnl **************************************************************************
 510 dnl * Enable various compile-time options
 511 dnl **************************************************************************
 512
 513 dnl Purify Option
 514 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
 515 if test ${enableval} = "no"
 516 then
 517         AC_SUBST(ENABLE_PURIFY,[[]])
 518 else
 519         AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
 520 fi
 521
 522 dnl Optimized Option
 523 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
 524 if test ${enableval} = "no"
 525 then
 526         AC_SUBST(ENABLE_OPTIMIZED,[[]])
 527 else
 528         AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
 529 fi
 530
 531 dnl Spec Benchmarks
 532 AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
 533 if test ${enableval} = "no"
 534 then
 535         if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
 536         then
 537                 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
 538                 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 539         else
 540                 AC_SUBST(USE_SPEC,[[]])
 541                 AC_SUBST(SPEC_ROOT,[])
 542         fi
 543 else
 544         if test ${enableval} = ""
 545         then
 546                 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
 547         else
 548                 AC_SUBST(SPEC_ROOT,[${enableval}])
 549         fi
 550         AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 551 fi
 552
 553 dnl Precompiled Bytecode Option
 554 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
 555 if test ${enableval} = "no"
 556 then
 557         AC_SUBST(UPB,[[]])
 558 else
 559         AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
 560 fi
 561
 562
 563 dnl LLC Diff Option
 564 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
 565 if test ${enableval} = "no"
 566 then
 567         AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
 568 else
 569         AC_SUBST(DISABLE_LLC_DIFFS,[[]])
 570 fi
 571
 572 dnl JIT Option
 573 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
 574
 575 if test ${enableval} = "no"
 576 then
 577         AC_SUBST(JIT,[[]])
 578 else
 579         case $target in
 580                 *i*86*)
 581                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 582                         ;;
 583                 *sparc*)
 584                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 585                         ;;
 586                 *)
 587                         AC_SUBST(JIT,[[]])
 588                         ;;
 589         esac
 590 fi
 591
 592 dnl **************************************************************************
 593 dnl * Set the location of various third-party software packages
 594 dnl **************************************************************************
 595
 596 dnl Location of the LLVM C front end
 597 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
 598
 599 dnl Location of the bytecode repository
 600 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
 601
 602 dnl Location of PAPI
 603 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
 604
 605 dnl Location of the purify program
 606 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
 607
 608 dnl **************************************************************************
 609 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
 610 dnl **************************************************************************
 611
 612 dnl **************************************************************************
 613 dnl * Create the output files
 614 dnl **************************************************************************
 615 AC_OUTPUT(Makefile.config)