autoconf/configure.ac

   1 dnl Autoconf requirements
   2 dnl AC_INIT(package, version, bug-report-address)
   3 dnl information on the package
   4 dnl checks for programs
   5 dnl checks for libraries
   6 dnl checks for header files
   7 dnl checks for types
   8 dnl checks for structures
   9 dnl checks for compiler characteristics
  10 dnl checks for library functions
  11 dnl checks for system services
  12 dnl AC_CONFIG_FILES([file...])
  13 dnl AC_OUTPUT
  14
  15 dnl **************************************************************************
  16 dnl * Initialize
  17 dnl **************************************************************************
  18 AC_INIT([[[LLVM]]],[[[1.0]]],[llvmbugs@cs.uiuc.edu])
  19
  20 dnl Place all of the extra autoconf files into the config subdirectory
  21 AC_CONFIG_AUX_DIR([autoconf])
  22
  23 dnl Quit if the source directory has already been configured.
  24 dnl NOTE: This relies upon undocumented autoconf behavior.
  25 if test ${srcdir} != "."
  26 then
  27         if test -f ${srcdir}/include/Config/config.h
  28         then
  29                 AC_MSG_ERROR([Already configured in ${srcdir}])
  30         fi
  31 fi
  32
  33 if test -d ${srcdir}/projects/reopt
  34 then
  35   AC_CONFIG_SUBDIRS(projects/reopt)
  36 fi
  37
  38 if test -d ${srcdir}/projects/poolalloc
  39 then
  40   AC_CONFIG_SUBDIRS(projects/poolalloc)
  41 fi
  42
  43 dnl Configure a header file
  44 AC_CONFIG_HEADERS(include/Config/config.h)
  45 AC_CONFIG_MAKEFILE(Makefile)
  46 AC_CONFIG_MAKEFILE(Makefile.common)
  47 AC_CONFIG_MAKEFILE(Makefile.rules)
  48 AC_CONFIG_MAKEFILE(lib/Makefile)
  49 AC_CONFIG_MAKEFILE(lib/Analysis/Makefile)
  50 AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile)
  51 AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile)
  52 AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile)
  53 AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile)
  54 AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile)
  55 AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile)
  56 AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile)
  57 AC_CONFIG_MAKEFILE(lib/CWriter/Makefile)
  58 AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile)
  59 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile)
  60 AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile)
  61 AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile)
  62 AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile)
  63 AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile)
  64 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile)
  65 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile)
  66 AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile)
  67 AC_CONFIG_MAKEFILE(lib/Target/Makefile)
  68 AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile)
  69 AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile)
  70 AC_CONFIG_MAKEFILE(lib/Transforms/Makefile)
  71 AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile)
  72 AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile)
  73 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile)
  74 AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile)
  75 AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile)
  76 AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile)
  77 AC_CONFIG_MAKEFILE(lib/VMCore/Makefile)
  78 AC_CONFIG_MAKEFILE(runtime/Makefile)
  79 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile)
  80 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile)
  81 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libc/Makefile)
  82 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libcurses/Makefile)
  83 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libg/Makefile)
  84 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libgcc/Makefile)
  85 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libm/Makefile)
  86 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libmalloc/Makefile)
  87 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libtermcap/Makefile)
  88 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libucb/Makefile)
  89 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutempter/Makefile)
  90 AC_CONFIG_MAKEFILE(runtime/GCCLibraries/libutil/Makefile)
  91 AC_CONFIG_MAKEFILE(runtime/libdummy/Makefile)
  92 AC_CONFIG_MAKEFILE(runtime/libtrace/Makefile)
  93 AC_CONFIG_MAKEFILE(test/Makefile)
  94 AC_CONFIG_MAKEFILE(test/Makefile.tests)
  95 AC_CONFIG_MAKEFILE(test/QMTestDB/QMTest/llvm.py)
  96 AC_CONFIG_MAKEFILE(test/Programs/Makefile)
  97 AC_CONFIG_MAKEFILE(test/Programs/Makefile.programs)
  98 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.Makefile)
  99 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.report)
 100 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.report)
 101 AC_CONFIG_MAKEFILE(test/Programs/TEST.aa.report)
 102 AC_CONFIG_MAKEFILE(test/Programs/TEST.example.Makefile)
 103 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.Makefile)
 104 AC_CONFIG_MAKEFILE(test/Programs/TEST.buildrepo.Makefile)
 105 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.Makefile)
 106 AC_CONFIG_MAKEFILE(test/Programs/TEST.nightly.report)
 107 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.Makefile)
 108 AC_CONFIG_MAKEFILE(test/Programs/TEST.jit.report)
 109 AC_CONFIG_MAKEFILE(test/Programs/TEST.typesafe.Makefile)
 110 AC_CONFIG_MAKEFILE(test/Programs/TEST.dsgraph.gnuplot)
 111 AC_CONFIG_MAKEFILE(test/Programs/TEST.micro.Makefile)
 112 AC_CONFIG_MAKEFILE(test/Programs/External/Makefile)
 113 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile)
 114 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/Makefile.spec)
 115 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/Makefile)
 116 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/179.art/Makefile)
 117 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/183.equake/Makefile)
 118 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CFP2000/188.ammp/Makefile)
 119 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/Makefile)
 120 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/164.gzip/Makefile)
 121 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/175.vpr/Makefile)
 122 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/176.gcc/Makefile)
 123 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/181.mcf/Makefile)
 124 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/186.crafty/Makefile)
 125 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/197.parser/Makefile)
 126 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile)
 127 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile)
 128 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile)
 129 AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile)
 130 AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile)
 131 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile)
 132 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc)
 133 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile)
 134 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile)
 135 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile)
 136 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile)
 137 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile)
 138 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile)
 139 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/Makefile)
 140 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/01-qbsort/Makefile)
 141 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/03-testtrie/Makefile)
 142 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/04-bisect/Makefile)
 143 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/05-eks/Makefile)
 144 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/08-main/Makefile)
 145 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/09-vor/Makefile)
 146 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/12-IOtest/Makefile)
 147 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile)
 148 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile)
 149 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile)
 150 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile)
 151 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile)
 152 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile)
 153 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile)
 154 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile)
 155 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile)
 156 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile)
 157 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile)
 158 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile)
 159 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile)
 160 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile)
 161 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile)
 162 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile)
 163 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile)
 164 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile)
 165 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile)
 166 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile)
 167 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile)
 168 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile)
 169 AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile)
 170 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Makefile)
 171 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Flex/Makefile)
 172 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Larn/Makefile)
 173 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Moria-5.5.2/Makefile)
 174 AC_CONFIG_MAKEFILE(test/Programs/NoSource/Povray31/Makefile)
 175 AC_CONFIG_MAKEFILE(test/Programs/NoSource/m4/Makefile)
 176 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile)
 177 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc)
 178 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile)
 179 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile)
 180 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile)
 181 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile)
 182 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile)
 183 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile)
 184 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile)
 185 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile)
 186 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile)
 187 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile)
 188 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile)
 189 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile)
 190 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile)
 191 AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/CompileFail/Makefile)
 192 AC_CONFIG_MAKEFILE(tools/Makefile)
 193 AC_CONFIG_MAKEFILE(tools/analyze/Makefile)
 194 AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile)
 195 AC_CONFIG_MAKEFILE(tools/extract/Makefile)
 196 AC_CONFIG_MAKEFILE(tools/gccas/Makefile)
 197 AC_CONFIG_MAKEFILE(tools/gccld/Makefile)
 198 AC_CONFIG_MAKEFILE(tools/llc/Makefile)
 199 AC_CONFIG_MAKEFILE(tools/llee/Makefile)
 200 AC_CONFIG_MAKEFILE(tools/lli/Makefile)
 201 AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile)
 202 AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile)
 203 AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile)
 204 AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile)
 205 AC_CONFIG_MAKEFILE(tools/opt/Makefile)
 206 AC_CONFIG_MAKEFILE(www/docs/Makefile)
 207 AC_CONFIG_MAKEFILE(projects/Makefile)
 208 AC_CONFIG_MAKEFILE(projects/sample/Makefile)
 209 AC_CONFIG_MAKEFILE(projects/sample/Makefile.common)
 210 AC_CONFIG_MAKEFILE(projects/sample/Makefile.config)
 211 AC_CONFIG_MAKEFILE(projects/sample/lib/Makefile)
 212 AC_CONFIG_MAKEFILE(projects/sample/lib/sample/Makefile)
 213 AC_CONFIG_MAKEFILE(projects/sample/tools/Makefile)
 214 AC_CONFIG_MAKEFILE(projects/sample/tools/sample/Makefile)
 215 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile)
 216 AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common)
 217 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile)
 218 AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile)
 219 AC_CONFIG_MAKEFILE(support/Makefile)
 220 AC_CONFIG_MAKEFILE(support/lib/Makefile)
 221 AC_CONFIG_MAKEFILE(support/lib/Support/Makefile)
 222 AC_CONFIG_MAKEFILE(support/tools/Makefile)
 223 AC_CONFIG_MAKEFILE(support/tools/Burg/Makefile)
 224 AC_CONFIG_MAKEFILE(support/tools/Burg/Doc/Makefile)
 225 AC_CONFIG_MAKEFILE(support/tools/TableGen/Makefile)
 226
 227 dnl **************************************************************************
 228 dnl * Determine which system we are building on
 229 dnl **************************************************************************
 230
 231 dnl Check the install program (needs to be done before canonical stuff)
 232 AC_PROG_INSTALL
 233
 234 dnl Check which host for which we're compiling.  This will tell us which LLVM
 235 dnl compiler will be used for compiling SSA into object code.
 236 AC_CANONICAL_TARGET
 237
 238 dnl
 239 dnl Now, for some of our own magic:
 240 dnl We will use the build machine information to set some variables.
 241 dnl
 242 case $build in
 243         *i*86*)  AC_SUBST(OS,[Linux])
 244                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
 245                  ;;
 246
 247         *sparc*) AC_SUBST(OS,[SunOS])
 248                  AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
 249                  ;;
 250
 251         *)       AC_SUBST(OS,[Unknown])
 252                  ;;
 253 esac
 254
 255 dnl
 256 dnl If we are targetting a Sparc machine running Solaris, pretend that it is
 257 dnl V9, since that is all that we support at the moment, and autoconf will only
 258 dnl tell us we're a sparc.
 259 dnl
 260 case $target in
 261         *sparc*solaris*)  AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
 262                           ;;
 263 esac
 264
 265 dnl
 266 dnl Determine what our target architecture is and configure accordingly.
 267 dnl This will allow Makefiles to make a distinction between the hardware and
 268 dnl the OS.
 269 dnl
 270 case $target in
 271         *i*86*)           AC_SUBST(ARCH,[x86])
 272                           ;;
 273         *sparc*solaris*)  AC_SUBST(ARCH,[Sparc])
 274                           ;;
 275 esac
 276
 277 dnl **************************************************************************
 278 dnl * Check for programs.
 279 dnl **************************************************************************
 280
 281 dnl Check for compilation tools
 282 AC_PROG_CXX
 283 AC_PROG_CC(gcc)
 284 AC_PROG_CPP
 285
 286 dnl Ensure that compilation tools are GCC; we use GCC specific extensions
 287 if test "$GCC" != "yes"
 288 then
 289         AC_MSG_ERROR([gcc required but not found])
 290 fi
 291
 292 if test "$GXX" != "yes"
 293 then
 294         AC_MSG_ERROR([g++ required but not found])
 295 fi
 296
 297 dnl Verify that GCC is version 3.0 or higher
 298 gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
 299 if test "$gccmajor" -lt "3"
 300 then
 301         AC_MSG_ERROR([gcc 3.x required])
 302 fi
 303
 304 dnl Check for GNU Make.  We use its extensions to, so don't build without it
 305 CHECK_GNU_MAKE
 306 if test -z "$_cv_gnu_make_command"
 307 then
 308         AC_MSG_ERROR([GNU Make required but not found])
 309 fi
 310
 311 dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza)
 312 AC_PROG_FLEX
 313 AC_PROG_BISON
 314
 315 dnl Check for libtool
 316 AC_PROG_LIBTOOL
 317
 318 dnl Check for our special programs
 319 AC_PATH_PROG(RPWD,[pwd],[false])
 320 if test ${RPWD} = "false"
 321 then
 322         AC_MSG_ERROR([pwd required but not found])
 323 fi
 324
 325 AC_PATH_PROG(AR,[ar],[false])
 326 if test ${AR} = "false"
 327 then
 328         AC_MSG_ERROR([ar required but not found])
 329 fi
 330
 331 AC_PATH_PROG(SED,[sed],[false])
 332 if test ${SED} = "false"
 333 then
 334         AC_MSG_ERROR([sed required but not found])
 335 fi
 336
 337 AC_PATH_PROG(RM,[rm],[false])
 338 if test ${RM} = "false"
 339 then
 340         AC_MSG_ERROR([rm required but not found])
 341 fi
 342
 343 AC_PATH_PROG(ECHO,[echo],[false])
 344 if test ${ECHO} = "false"
 345 then
 346         AC_MSG_ERROR([echo required but not found])
 347 fi
 348
 349 AC_PATH_PROG(MKDIR,[mkdir],[false])
 350 if test ${MKDIR} = "false"
 351 then
 352         AC_MSG_ERROR([mkdir required but not found])
 353 fi
 354
 355 AC_PATH_PROG(DATE,[date],[false])
 356 if test ${DATE} = "false"
 357 then
 358         AC_MSG_ERROR([date required but not found])
 359 fi
 360
 361 AC_PATH_PROG(MV,[mv],[false])
 362 if test ${MV} = "false"
 363 then
 364         AC_MSG_ERROR([mv required but not found])
 365 fi
 366
 367 AC_PATH_PROG(DOT,[dot],[false])
 368
 369 AC_PATH_PROG(ETAGS,[etags],[false])
 370
 371 AC_PATH_PROG(PURIFY,[purify],[false])
 372
 373 AC_PATH_PROG(PYTHON,[python],[false])
 374 if test ${PYTHON} = "false"
 375 then
 376         AC_MSG_WARN([python required but not found])
 377 fi
 378
 379 AC_PATH_PROG(QMTEST,[qmtest],[false])
 380 if test ${QMTEST} = "false"
 381 then
 382         AC_MSG_WARN([qmtest required but not found])
 383 fi
 384
 385 dnl Verify that the version of python available is high enough for qmtest
 386 pyversion=`$PYTHON -V 2>&1 | cut -d\  -f2`
 387 pymajor=`echo $pyversion | cut -d. -f1`
 388 pyminor=`echo $pyversion | cut -d. -f2`
 389
 390 if test "$pymajor" -ge "2"
 391 then
 392         if test "$pymajor" -eq "2"
 393         then
 394                 if test "$pyminor" -lt "2"
 395                 then
 396                         AC_MSG_ERROR([Python 2.2 or greater required])
 397                 fi
 398         fi
 399 else
 400         AC_MSG_ERROR([Python 2.2 or greater required])
 401 fi
 402
 403 dnl Verify that the source directory is valid
 404 AC_CONFIG_SRCDIR(["Makefile.config.in"])
 405
 406 dnl **************************************************************************
 407 dnl * Check for libraries.
 408 dnl **************************************************************************
 409
 410 dnl libelf is for sparc only; we can ignore it if we don't have it
 411 AC_CHECK_LIB(elf, elf_begin)
 412
 413 dnl dlopen() is required.  If we don't find it, quit.
 414 AC_SEARCH_LIBS(dlopen,dl,,AC_MSG_ERROR([dlopen() required but not found]))
 415
 416 dnl mallinfo is optional; the code can compile (minus features) without it
 417 AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1]))
 418
 419 dnl
 420 dnl The math libraries are used by the test code, but not by the actual LLVM
 421 dnl code.
 422 dnl
 423 dnl AC_CHECK_LIB(m, cos)
 424
 425 dnl **************************************************************************
 426 dnl * Checks for header files.
 427 dnl *   Chances are, if the standard C or POSIX type header files are missing,
 428 dnl *   then LLVM just isn't going to compile.  However, it is possible that
 429 dnl *   the necessary functions/macros will be included from other
 430 dnl *   (non-standard and non-obvious) header files.
 431 dnl *
 432 dnl *   So, we'll be gracious, give it a chance, and try to go on without
 433 dnl *   them.
 434 dnl **************************************************************************
 435 AC_HEADER_STDC
 436 AC_HEADER_SYS_WAIT
 437
 438 dnl Check for ANSI C/POSIX header files
 439 AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h)
 440
 441 dnl Check for system specific header files
 442 AC_CHECK_HEADERS(malloc.h strings.h sys/mman.h sys/resource.h)
 443
 444 dnl Check for header files associated with dlopen and friends
 445 AC_CHECK_HEADERS(dlfcn.h link.h)
 446
 447 dnl **************************************************************************
 448 dnl * Checks for typedefs, structures, and compiler characteristics.
 449 dnl **************************************************************************
 450
 451 dnl Check for const and inline keywords
 452 AC_C_CONST
 453 AC_C_INLINE
 454
 455 dnl Check for machine endian-ness
 456 AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG]),AC_DEFINE(ENDIAN_LITTLE))
 457
 458 dnl Check for types
 459 AC_TYPE_PID_T
 460 AC_TYPE_SIZE_T
 461 AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
 462 AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found]))
 463 AC_HEADER_TIME
 464 AC_STRUCT_TM
 465
 466 dnl Check for C++ extensions
 467 AC_CXX_HAVE_EXT_HASH_MAP
 468 AC_CXX_HAVE_EXT_HASH_SET
 469 AC_CXX_HAVE_EXT_SLIST
 470 AC_CXX_HAVE_STD_ITERATOR
 471 AC_CXX_HAVE_BI_ITERATOR
 472 AC_CXX_HAVE_FWD_ITERATOR
 473
 474 dnl **************************************************************************
 475 dnl * Checks for library functions.
 476 dnl **************************************************************************
 477 AC_FUNC_ALLOCA
 478 AC_PROG_GCC_TRADITIONAL
 479 AC_FUNC_MEMCMP
 480 AC_FUNC_MMAP
 481 AC_FUNC_MMAP_FILE
 482 if test ${ac_cv_func_mmap_file} = "no"
 483 then
 484         AC_MSG_ERROR([mmap() of files required but not found])
 485 fi
 486 AC_HEADER_MMAP_ANONYMOUS
 487 AC_TYPE_SIGNAL
 488 AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol)
 489
 490 dnl
 491 dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED
 492 dnl MAP_FIXED is only needed for Sparc
 493 dnl MAP_ANON is used for Sparc and BSD
 494 dnl Everyone should have MAP_PRIVATE
 495 dnl
 496
 497 dnl Check for certain functions (even if we've already found them) so that we
 498 dnl can quit with an error if they are unavailable.
 499 dnl
 500 dnl As the code is made more portable (i.e. less reliant on these functions,
 501 dnl these checks should go away.
 502 AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found]))
 503 AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
 504
 505 dnl **************************************************************************
 506 dnl * Enable various compile-time options
 507 dnl **************************************************************************
 508
 509 dnl Purify Option
 510 AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no")
 511 if test ${enableval} = "no"
 512 then
 513         AC_SUBST(ENABLE_PURIFY,[[]])
 514 else
 515         AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]])
 516 fi
 517
 518 dnl Optimized Option
 519 AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no)
 520 if test ${enableval} = "no"
 521 then
 522         AC_SUBST(ENABLE_OPTIMIZED,[[]])
 523 else
 524         AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
 525 fi
 526
 527 dnl Spec Benchmarks
 528 AC_ARG_ENABLE(spec,AC_HELP_STRING([--enable-spec],[Compile SPEC benchmarks (default is NO)]),,enableval=no)
 529 if test ${enableval} = "no"
 530 then
 531         AC_SUBST(USE_SPEC,[[]])
 532 else
 533         AC_SUBST(USE_SPEC,[[USE_SPEC=1]])
 534 fi
 535
 536 dnl Precompiled Bytecode Option
 537 AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no)
 538 if test ${enableval} = "no"
 539 then
 540         AC_SUBST(UPB,[[]])
 541 else
 542         AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]])
 543 fi
 544
 545
 546 dnl LLC Diff Option
 547 AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes)
 548 if test ${enableval} = "no"
 549 then
 550         AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1])
 551 else
 552         AC_SUBST(DISABLE_LLC_DIFFS,[[]])
 553 fi
 554
 555 dnl JIT Option
 556 AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default)
 557
 558 if test ${enableval} = "no"
 559 then
 560         AC_SUBST(JIT,[[]])
 561 else
 562         case $target in
 563                 *i*86*)
 564                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 565                         ;;
 566                 *sparc*)
 567                         AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
 568                         ;;
 569                 *)
 570                         AC_SUBST(JIT,[[]])
 571                         ;;
 572         esac
 573 fi
 574
 575 dnl **************************************************************************
 576 dnl * Set the location of various third-party software packages
 577 dnl **************************************************************************
 578
 579 dnl Location of SPEC benchmarks
 580 AC_ARG_WITH(spec,AC_HELP_STRING([--with-spec],[Location of SPEC benchmarks]),AC_SUBST(SPEC_ROOT,[$withval]),AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]))
 581
 582 dnl Location of the LLVM C front end
 583 AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval]))
 584
 585 dnl Location of the bytecode repository
 586 AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms]))
 587
 588 dnl Location of PAPI
 589 AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1]))
 590
 591 dnl Location of the purify program
 592 AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval]))
 593
 594 dnl **************************************************************************
 595 dnl * Configure other software packages (via AC_CONFIG_SUBDIRS)
 596 dnl **************************************************************************
 597
 598 dnl **************************************************************************
 599 dnl * Create the output files
 600 dnl **************************************************************************
 601 AC_OUTPUT(Makefile.config)