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/analyzer/test.in)
 153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/Makefile)
 154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/test.in)
 155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/Makefile)
 156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/test.in)
 157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/Makefile)
 158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/test.in)
 159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/Makefile)
 160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/test.in)
 161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/Makefile)
 162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in)
 163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/Makefile)
 164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/pifft/test.in)
 165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
 166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
 167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
 168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
 169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
 170 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
 171 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
 172 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
 173 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
 174 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
 175 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
 176 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
 177 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
 178 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
 179 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
 180 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
 181 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
 182 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
 183 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
 184 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
 185 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
 186 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
 187 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
 188 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
 189 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
 190 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
 191 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
 192 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
 193 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
 194 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
 195 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
 196 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
 197 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
 198 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
 199 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
 200 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
 201 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
 202 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
 203 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
 204 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
 205 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
 206 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
 207 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
 208 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
 209 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
 210 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
 211 AC_CONFIG_MAKEFILE(tools/Makefile)
 212 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
 213 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
 214 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
 215 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
 216 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
 217 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
 218 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
 219 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
 220 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
 221 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
 222 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
 223 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
 224 AC_CONFIG_MAKEFILE(tools/llvm-nm/Makefile)
 225 AC_CONFIG_MAKEFILE(tools/llvm-prof/Makefile)
 226 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
 227 AC_CONFIG_MAKEFILE(utils/Makefile)
 228 AC_CONFIG_MAKEFILE(utils/Burg/Makefile)
 229 AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile)
 230 AC_CONFIG_MAKEFILE(utils/TableGen/Makefile)
 231 AC_CONFIG_MAKEFILE(projects/Makefile)
 232 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
 233 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
 234 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
 235 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
 236
 237 dnl **************************************************************************
 238 dnl * Determine which system we are building on
 239 dnl **************************************************************************
 240
 241 dnl Check the install program (needs to be done before canonical stuff)
 242 AC_PROG_INSTALL
 243
 244 dnl Check which host for which we're compiling.  This will tell us which LLVM
 245 dnl compiler will be used for compiling SSA into object code.
 246 AC_CANONICAL_TARGET
 247
 248 dnl
 249 dnl Now, for some of our own magic:
 250 dnl We will use the build machine information to set some variables.
 251 dnl
 252 case $build in
 253         *i*86*)  AC_SUBST(OS,[Linux])
 254                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
 255                  ;;
 256
 257         *sparc*) AC_SUBST(OS,[SunOS])
 258                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
 259                  ;;
 260
 261         *)       AC_SUBST(OS,[Unknown])
 262                  ;;
 263 esac
 264
 265 dnl
 266 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
 267 dnl V9, since that is all that we support at the moment, and autoconf will only
 268 dnl tell us we're a sparc.
 269 dnl
 270 case $target in
 271         *sparc*solaris*)  AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
 272                           ;;
 273 esac
 274
 275 dnl
 276 dnl Determine what our target architecture is and configure accordingly.
 277 dnl This will allow Makefiles to make a distinction between the hardware and
 278 dnl the OS.
 279 dnl
 280 case $target in
 281         *i*86*)           AC_SUBST(ARCH,[x86])
 282                           ;;
 283         *sparc*solaris*)  AC_SUBST(ARCH,[Sparc])
 284                           ;;
 285 esac
 286
 287 dnl **************************************************************************
 288 dnl * Check for programs.
 289 dnl **************************************************************************
 290
 291 dnl Check for compilation tools
 292 AC_PROG_CXX
 293 AC_PROG_CC(gcc)
 294 AC_PROG_CPP
 295
 296 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
 297 if test "$GCC" != "yes"
 298 then
 299         AC_MSG_ERROR([gcc required but not found])
 300 fi
 301
 302 if test "$GXX" != "yes"
 303 then
 304         AC_MSG_ERROR([g++ required but not found])
 305 fi
 306
 307 dnl Verify that GCC is version 3.0 or higher
 308 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
 309 if test "$gccmajor" -lt "3"
 310 then
 311         AC_MSG_ERROR([gcc 3.x required])
 312 fi
 313
 314 dnl Check for GNU Make.  We use its extensions to, so don't build without it
 315 CHECK_GNU_MAKE
 316 if test -z "$_cv_gnu_make_command"
 317 then
 318         AC_MSG_ERROR([GNU Make required but not found])
 319 fi
 320
 321 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
 322 AC_PROG_FLEX
 323 AC_PROG_BISON
 324
 325 dnl Check for libtool
 326 AC_PROG_LIBTOOL
 327
 328 dnl Check for our special programs
 329 AC_PATH_PROG(RPWD,[pwd],[false])
 330 if test ${RPWD} = "false"
 331 then
 332         AC_MSG_ERROR([pwd required but not found])
 333 fi
 334
 335 AC_PATH_PROG(AR,[ar],[false])
 336 if test ${AR} = "false"
 337 then
 338         AC_MSG_ERROR([ar required but not found])
 339 fi
 340
 341 AC_PATH_PROG(SED,[sed],[false])
 342 if test ${SED} = "false"
 343 then
 344         AC_MSG_ERROR([sed required but not found])
 345 fi
 346
 347 AC_PATH_PROG(RM,[rm],[false])
 348 if test ${RM} = "false"
 349 then
 350         AC_MSG_ERROR([rm required but not found])
 351 fi
 352
 353 AC_PATH_PROG(ECHO,[echo],[false])
 354 if test ${ECHO} = "false"
 355 then
 356         AC_MSG_ERROR([echo required but not found])
 357 fi
 358
 359 AC_PATH_PROG(MKDIR,[mkdir],[false])
 360 if test ${MKDIR} = "false"
 361 then
 362         AC_MSG_ERROR([mkdir required but not found])
 363 fi
 364
 365 AC_PATH_PROG(DATE,[date],[false])
 366 if test ${DATE} = "false"
 367 then
 368         AC_MSG_ERROR([date required but not found])
 369 fi
 370
 371 AC_PATH_PROG(MV,[mv],[false])
 372 if test ${MV} = "false"
 373 then
 374         AC_MSG_ERROR([mv required but not found])
 375 fi
 376
 377 AC_PATH_PROG(DOT,[dot],[false])
 378
 379 AC_PATH_PROG(ETAGS,[etags],[false])
 380
 381 AC_PATH_PROG(PYTHON,[python],[false])
 382 if test ${PYTHON} = "false"
 383 then
 384         AC_MSG_WARN([python required but not found])
 385 fi
 386
 387 AC_PATH_PROG(QMTEST,[qmtest],[false])
 388 if test ${QMTEST} = "false"
 389 then
 390         AC_MSG_WARN([qmtest required but not found])
 391 fi
 392
 393 dnl Verify that the version of python available is high enough for qmtest
 394 pyversion=`$PYTHON -V 2>&1 | cut -d\  -f2`
 395 pymajor=`echo $pyversion | cut -d. -f1`
 396 pyminor=`echo $pyversion | cut -d. -f2`
 397
 398 if test "$pymajor" -ge "2"
 399 then
 400         if test "$pymajor" -eq "2"
 401         then
 402                 if test "$pyminor" -lt "2"
 403                 then
 404                         AC_MSG_ERROR([Python 2.2 or greater required])
 405                 fi
 406         fi
 407 else
 408         AC_MSG_ERROR([Python 2.2 or greater required])
 409 fi
 410
 411 dnl Verify that the source directory is valid
 412 AC_CONFIG_SRCDIR(["Makefile.config.in"])
 413
 414 dnl **************************************************************************
 415 dnl * Check for libraries.
 416 dnl **************************************************************************
 417
 418 dnl libelf is for sparc only; we can ignore it if we don't have it
 419 AC_CHECK_LIB(elf, elf_begin)
 420
 421 dnl dlopen() is required for plugin support.
 422 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]))
 423
 424 dnl mallinfo is optional; the code can compile (minus features) without it
 425 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
 426
 427 dnl
 428 dnl The math libraries are used by the test code, but not by the actual LLVM
 429 dnl code.
 430 dnl
 431 dnl AC_CHECK_LIB(m, cos)
 432
 433 dnl **************************************************************************
 434 dnl * Checks for header files.
 435 dnl *   Chances are, if the standard C or POSIX type header files are missing,
 436 dnl *   then LLVM just isn't going to compile.  However, it is possible that
 437 dnl *   the necessary functions/macros will be included from other
 438 dnl *   (non-standard and non-obvious) header files.
 439 dnl *
 440 dnl *   So, we'll be gracious, give it a chance, and try to go on without
 441 dnl *   them.
 442 dnl **************************************************************************
 443 AC_HEADER_STDC
 444 AC_HEADER_SYS_WAIT
 445
 446 dnl Check for ANSI C/POSIX header files
 447 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
 448
 449 dnl Check for system specific header files
 450 AC_CHECK_HEADERS(malloc.h sys/mman.h sys/resource.h)
 451
 452 dnl Check for header files associated with dlopen and friends
 453 AC_CHECK_HEADERS(dlfcn.h link.h)
 454
 455 dnl **************************************************************************
 456 dnl * Checks for typedefs, structures, and compiler characteristics.
 457 dnl **************************************************************************
 458
 459 dnl Check for const and inline keywords
 460 AC_C_CONST
 461 AC_C_INLINE
 462
 463 dnl Check for machine endian-ness
 464 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]))
 465
 466 dnl Check for types
 467 AC_TYPE_PID_T
 468 AC_TYPE_SIZE_T
 469 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
 470 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
 471 AC_HEADER_TIME
 472 AC_STRUCT_TM
 473
 474 dnl Check for various C features
 475 AC_C_PRINTF_A
 476
 477 dnl Check for C++ extensions
 478 AC_CXX_HAVE_HASH_MAP
 479 AC_CXX_HAVE_HASH_SET
 480 AC_CXX_HAVE_EXT_SLIST
 481 AC_CXX_HAVE_STD_ITERATOR
 482 AC_CXX_HAVE_BI_ITERATOR
 483 AC_CXX_HAVE_FWD_ITERATOR
 484
 485 dnl **************************************************************************
 486 dnl * Checks for library functions.
 487 dnl **************************************************************************
 488 AC_FUNC_ALLOCA
 489 AC_PROG_GCC_TRADITIONAL
 490 AC_FUNC_MEMCMP
 491 AC_FUNC_MMAP
 492 AC_FUNC_MMAP_FILE
 493 if test ${ac_cv_func_mmap_file} = "no"
 494 then
 495         AC_MSG_ERROR([mmap() of files required but not found])
 496 fi
 497 AC_HEADER_MMAP_ANONYMOUS
 498 AC_TYPE_SIGNAL
 499 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll)
 500
 501 dnl
 502 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
 503 dnl MAP_FIXED is only needed for Sparc
 504 dnl MAP_ANON is used for Sparc and BSD
 505 dnl Everyone should have MAP_PRIVATE
 506 dnl
 507
 508 dnl Check for certain functions (even if we've already found them) so that we
 509 dnl can quit with an error if they are unavailable.
 510 dnl
 511 dnl As the code is made more portable (i.e. less reliant on these functions,
 512 dnl these checks should go away.
 513 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
 514 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 515
 516 dnl **************************************************************************
 517 dnl * Enable various compile-time options
 518 dnl **************************************************************************
 519
 520 dnl Purify Option
 521 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
 522 if test ${enableval} = "no"
 523 then
 524         AC_SUBST(ENABLE_PURIFY,[[]])
 525 else
 526         AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
 527 fi
 528
 529 dnl Optimized Option
 530 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
 531 if test ${enableval} = "no"
 532 then
 533         AC_SUBST(ENABLE_OPTIMIZED,[[]])
 534 else
 535         AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
 536 fi
 537
 538 dnl Spec Benchmarks
 539 AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no)
 540 if test ${enableval} = "no"
 541 then
 542         if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec
 543         then
 544                 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
 545                 AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 546         else
 547                 AC_SUBST(USE_SPEC,[[]])
 548                 AC_SUBST(SPEC_ROOT,[])
 549         fi
 550 else
 551         if test ${enableval} = ""
 552         then
 553                 AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec])
 554         else
 555                 AC_SUBST(SPEC_ROOT,[${enableval}])
 556         fi
 557         AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 558 fi
 559
 560 dnl Precompiled Bytecode Option
 561 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
 562 if test ${enableval} = "no"
 563 then
 564         AC_SUBST(UPB,[[]])
 565 else
 566         AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
 567 fi
 568
 569
 570 dnl LLC Diff Option
 571 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
 572 if test ${enableval} = "no"
 573 then
 574         AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
 575 else
 576         AC_SUBST(DISABLE_LLC_DIFFS,[[]])
 577 fi
 578
 579 dnl JIT Option
 580 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
 581
 582 if test ${enableval} = "no"
 583 then
 584         AC_SUBST(JIT,[[]])
 585 else
 586         case $target in
 587                 *i*86*)
 588                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 589                         ;;
 590                 *sparc*)
 591                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 592                         ;;
 593                 *)
 594                         AC_SUBST(JIT,[[]])
 595                         ;;
 596         esac
 597 fi
 598
 599 dnl **************************************************************************
 600 dnl * Set the location of various third-party software packages
 601 dnl **************************************************************************
 602
 603 dnl Location of the LLVM C front end
 604 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
 605
 606 dnl Location of the bytecode repository
 607 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
 608
 609 dnl Location of PAPI
 610 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
 611
 612 dnl Location of the purify program
 613 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
 614
 615 dnl **************************************************************************
 616 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
 617 dnl **************************************************************************
 618
 619 dnl **************************************************************************
 620 dnl * Create the output files
 621 dnl **************************************************************************
 622 AC_OUTPUT(Makefile.config)