| 1 | #!/usr/bin/perl |
| 2 | |
| 3 | # Author: Yoann Padioleau |
| 4 | |
| 5 | ###################################################################### |
| 6 | # Prelude |
| 7 | ###################################################################### |
| 8 | |
| 9 | # Yes I know about autoconf ... and autoconf sux. |
| 10 | |
| 11 | # assume standard: diff |
| 12 | # assume standard: perl |
| 13 | |
| 14 | #TODO check python 2.5 ? |
| 15 | |
| 16 | # need latex and hevea if want to compile the documentation |
| 17 | |
| 18 | #old: --with-menhir=/path/to/menhirLib or `ocamlfind query menhirLib` |
| 19 | |
| 20 | my $project = |
| 21 | "coccinelle"; |
| 22 | my $projectcmdline = |
| 23 | "spatch -sp_file demos/simple.cocci demos/simple.c -o /tmp/new_simple.c"; |
| 24 | |
| 25 | ###################################################################### |
| 26 | # Options |
| 27 | ###################################################################### |
| 28 | |
| 29 | my $prefix="/usr/local"; |
| 30 | my $python=1; |
| 31 | my $pcre=1; |
| 32 | my $noocamlscripting=0; |
| 33 | my $opt=".opt"; |
| 34 | my $tarzan=1; |
| 35 | my $pydir="pycaml"; |
| 36 | my $menhirdir="menhirlib"; |
| 37 | my $sexpdir="ocamlsexp"; |
| 38 | my $python_cmd="python"; |
| 39 | |
| 40 | # generic ocaml libraries (set entries to 0 to disable by default) |
| 41 | # 0: disabled, 1: use global library, >1: use local library |
| 42 | my %libs= |
| 43 | ( "pycaml" => 1 |
| 44 | , "menhirLib" => 1 |
| 45 | , "sexplib" => 1 |
| 46 | , "pcre" => 1 |
| 47 | , "dynlink" => 0 |
| 48 | , "extlib" => 0 |
| 49 | ); |
| 50 | |
| 51 | # add additional dependencies that some of these libraries may have |
| 52 | # these will then be added automatically |
| 53 | # (we don't really make use of this here) |
| 54 | my %deps= |
| 55 | ( # "pycaml" => ["str"] # example |
| 56 | # "sexplib" => ["unix", "bigarray", "num"] |
| 57 | ); |
| 58 | |
| 59 | local $_ = join ' ', @ARGV; |
| 60 | |
| 61 | # Parse options |
| 62 | /-h/ || /--help/ and die "usage: $0 [--prefix=path] [--without-FEATURE] [--no-opt]\n |
| 63 | \t--without-python\tDisable scripting in Python |
| 64 | \t--without-ocaml\t\tDisable scripting in Ocaml |
| 65 | \t--without-pcre\t\tDisable regexp with PCRE |
| 66 | \t--with-pyton=PATH\t\tSpecify path to python executable |
| 67 | \t--no-opt\t\tDo not use the optimimized version of OCaml |
| 68 | \t--opt\t\t\tUse the optimimized version of OCaml\n\n"; |
| 69 | /--prefix=([^ ]*)/ and $prefix = $1; |
| 70 | /--without-pcre/ and $pcre = 0; |
| 71 | /--without-python/ and $python = 0; |
| 72 | /--without-ocaml/ and $noocamlscripting = 1; |
| 73 | /--no-opt/ and $opt = ""; |
| 74 | /--opt/ and $opt = ".opt"; |
| 75 | /--with-python=([^ ]*)/ and $python_cmd = $1; |
| 76 | |
| 77 | # todo: also print these options as part of the help message... |
| 78 | foreach my $lib (keys %libs) { |
| 79 | /--with-$lib/ and $libs{$lib} = 1; |
| 80 | /--with-local-$lib/ and $libs{$lib} = 2; |
| 81 | /--without-$lib/ and $libs{$lib} = 0; |
| 82 | } |
| 83 | |
| 84 | #tarzan by default (used by score file parsing and now also for sexp_ast_c.ml) |
| 85 | |
| 86 | |
| 87 | # extend the feature set based on their dependencies |
| 88 | my $changedLibs = 1; |
| 89 | while($changedLibs) { |
| 90 | $changedLibs = 0; |
| 91 | foreach $dep (keys %deps) { |
| 92 | if ($libs{$dep}) { |
| 93 | my $reqs = $deps{$dep}; |
| 94 | foreach $req (@$reqs) { |
| 95 | if (!$libs{$req}) { |
| 96 | $libs{$req} = 1; |
| 97 | $changedLibs = 1; |
| 98 | } |
| 99 | } |
| 100 | } |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | #if($ARGV[0] =~ "--prefix=(.*)") { |
| 105 | # $prefix = $1; |
| 106 | #} |
| 107 | #if($ARGV[1] =~ "--without-python") { |
| 108 | # $python = 0; |
| 109 | #} |
| 110 | |
| 111 | my $src="$prefix/share/$project"; |
| 112 | |
| 113 | ###################################################################### |
| 114 | # Side effects |
| 115 | ###################################################################### |
| 116 | |
| 117 | |
| 118 | ###################################################################### |
| 119 | # Helpers |
| 120 | ###################################################################### |
| 121 | #BEGIN { die "need Perl 5 or greater" if $] < 5 ; } |
| 122 | |
| 123 | #use Common; |
| 124 | sub pr2 { print STDERR "@_\n" } |
| 125 | sub cat { |
| 126 | my ($what) = @_; |
| 127 | my @list; |
| 128 | open(TMP, $what); |
| 129 | while(<TMP>) { push @list, "$_"; } |
| 130 | \@list; |
| 131 | } |
| 132 | sub notb { !$_[0] } |
| 133 | sub mapf { my ($f, $xs) = @_; [ map { &$f($_) } @{$xs} ] } |
| 134 | sub plural { my ($e) = @_; if ($e > 1) { "s" } else { "" } } |
| 135 | |
| 136 | sub check_config { my ($command, $expect, $msggood, $msgbad) = @_; |
| 137 | my $error = 0; |
| 138 | |
| 139 | my $full = cat($command); |
| 140 | my $res = join(" ", @{$full}); |
| 141 | # pr2 $res; |
| 142 | if(notb($res =~ $expect)) { $error++; pr2 "!!!! $msgbad !!!!"; } |
| 143 | else { pr2 $msggood } |
| 144 | return $error; |
| 145 | } |
| 146 | |
| 147 | ###################################################################### |
| 148 | # Let's go |
| 149 | ###################################################################### |
| 150 | pr2 "Checking your configuration.\n"; |
| 151 | |
| 152 | my $error = 0; |
| 153 | |
| 154 | #--------------------------------------------------------------------- |
| 155 | # Compilers and runtimes |
| 156 | #--------------------------------------------------------------------- |
| 157 | |
| 158 | $error += |
| 159 | check_config("echo \"1;;\\n\" | ocaml |", |
| 160 | "Objective(.*) 3.\(09|1[0-9]\)", |
| 161 | "OCaml (the wonderful language) is present.", |
| 162 | "The program ocaml is missing or is not a good version. We need at least 3.09", |
| 163 | ); |
| 164 | |
| 165 | unless ($noocamlscripting) { |
| 166 | $noocamlscripting = check_config("echo \"1;;\\n\" | ocaml |", |
| 167 | "Objective(.*) 3.1[1-9]", |
| 168 | "OCaml >= 3.11 is present. OCaml scripting activated.", |
| 169 | "OCaml scripting disabled. We need at least OCaml 3.11", |
| 170 | ); |
| 171 | } |
| 172 | my $ocamlprefix = $noocamlscripting ? "no" : "yes"; |
| 173 | |
| 174 | if ($opt eq ".opt") { |
| 175 | my $opt_check = `which ocamlc.opt 2> /dev/null`; |
| 176 | if($opt_check =~ "/ocamlc.opt\$") { |
| 177 | pr2 "ocamlc.opt is present."; |
| 178 | } |
| 179 | else { |
| 180 | $opt=""; |
| 181 | pr2 "ocamlc.opt not found"; |
| 182 | } |
| 183 | |
| 184 | my $opt_check = `which ocamlopt.opt 2> /dev/null`; |
| 185 | if($opt_check =~ "/ocamlopt.opt\$") { |
| 186 | pr2 "ocamlopt.opt is present."; |
| 187 | } |
| 188 | else { |
| 189 | $opt=""; |
| 190 | pr2 "ocamlopt.opt not found"; |
| 191 | } |
| 192 | |
| 193 | my $opt_check = `which ocamldep.opt 2> /dev/null`; |
| 194 | if($opt_check =~ "/ocamldep.opt\$") { |
| 195 | pr2 "ocamldep.opt is present."; |
| 196 | } |
| 197 | else { |
| 198 | $opt=""; |
| 199 | pr2 "ocamldep.opt not found"; |
| 200 | } |
| 201 | |
| 202 | my $opt_check = `which ocamllex.opt 2> /dev/null`; |
| 203 | if($opt_check =~ "/ocamllex.opt\$") { |
| 204 | pr2 "ocamllex.opt is present."; |
| 205 | } |
| 206 | else { |
| 207 | $opt=""; |
| 208 | pr2 "ocamllex.opt not found"; |
| 209 | } |
| 210 | |
| 211 | if($opt eq "") { |
| 212 | pr2 "At least one native OCaml tool have not been found."; |
| 213 | pr2 "Desactivation of all native OCaml tools for compilation."; |
| 214 | } |
| 215 | } |
| 216 | |
| 217 | #we have cached the result of menhir in the tgz we build. |
| 218 | |
| 219 | #$error += |
| 220 | # check_config("menhir --version |", |
| 221 | # "menhir, version 20071212", |
| 222 | ## "menhir, version 2006.*", |
| 223 | # "Menhir (the parser generator) is present.", |
| 224 | # "The program menhir is missing or is not a good version.", |
| 225 | # ); |
| 226 | |
| 227 | |
| 228 | #--------------------------------------------------------------- |
| 229 | # Developers tools |
| 230 | #--------------------------------------------------------------- |
| 231 | |
| 232 | pr2 ""; |
| 233 | |
| 234 | $error += check_config( |
| 235 | "make -v 2>&1 |grep Make|", |
| 236 | "GNU Make [^0-9]*3\.[0-9]+.*", #version 3.79.1, 3.81 |
| 237 | "make (gnu version) is present.", |
| 238 | "The program gnu make is missing or is not a good version. |
| 239 | We need 3.XX", |
| 240 | ); |
| 241 | |
| 242 | #--------------------------------------------------------------------- |
| 243 | # More developers tools |
| 244 | #--------------------------------------------------------------------- |
| 245 | |
| 246 | #--------------------------------------------------------------------- |
| 247 | # Librairies |
| 248 | #--------------------------------------------------------------------- |
| 249 | |
| 250 | # Python dev |
| 251 | my $PY_VERSION; |
| 252 | if($python) { |
| 253 | if(check_config( |
| 254 | "$python_cmd --version 2>&1 |", |
| 255 | '^Python [23]\.', |
| 256 | "$python_cmd is present", |
| 257 | "$python_cmd is missing or is not a good version." |
| 258 | )) |
| 259 | { |
| 260 | $python=0; |
| 261 | } |
| 262 | if($python) { |
| 263 | my $PY_PREFIX = `$python_cmd pycaml/getprefix.py | tr -d '\n'`; |
| 264 | $PY_VERSION = `$python_cmd pycaml/getversion.py | tr -d '\n'`; |
| 265 | my $python_hdr = "$PY_PREFIX/include/python$PY_VERSION/Python.h"; |
| 266 | if(check_config( |
| 267 | "ls $python_hdr 2> /dev/null | ", |
| 268 | $python_hdr, |
| 269 | "Python.h found", |
| 270 | "Python.h missing - You need to install python-dev" |
| 271 | )) |
| 272 | { |
| 273 | $python=0 |
| 274 | } |
| 275 | } |
| 276 | } |
| 277 | |
| 278 | my $ocamlfind=!check_config( |
| 279 | "which ocamlfind 2> /dev/null |", |
| 280 | '/ocamlfind$', |
| 281 | "ocamlfind is present", |
| 282 | "ocamlfind is missing -- Switch to local library copies." |
| 283 | ); |
| 284 | |
| 285 | # pycaml. Binding between Python and OCaml |
| 286 | my $syspydir=`ocamlfind query pycaml 2> /dev/null | xargs echo -n`; |
| 287 | |
| 288 | if($syspydir) { |
| 289 | pr2 "'pycaml' library is present in $syspydir"; |
| 290 | if ($libs{'pycaml'} > 1) { |
| 291 | pr2 "... but a local copy of 'pycaml' will be used."; |
| 292 | } |
| 293 | else { |
| 294 | $pydir=$syspydir; |
| 295 | } |
| 296 | } else { |
| 297 | pr2 "'pycaml' library is not present. A local copy will be used."; |
| 298 | } |
| 299 | |
| 300 | # menhirLib. Runtime system for the parsers generated with menhir |
| 301 | my $sysmenhirdir=`ocamlfind query menhirLib 2> /dev/null | xargs echo -n`; |
| 302 | |
| 303 | if($sysmenhirdir) { |
| 304 | $menhirdir=$sysmenhirdir; |
| 305 | pr2 "'menhirLib' library is present in $menhirdir"; |
| 306 | } else { |
| 307 | pr2 "'menhirLib' library is not present. A local copy will be used."; |
| 308 | } |
| 309 | |
| 310 | # sexplib. |
| 311 | my $syssexpdir=`ocamlfind query sexplib 2> /dev/null | xargs echo -n`; |
| 312 | |
| 313 | if($syssexpdir) { |
| 314 | $sexpdir=$syssexpdir; |
| 315 | pr2 "'sexplib' library is present in $sexpdir"; |
| 316 | } else { |
| 317 | pr2 "'sexplib' library is not present. A local copy will be used."; |
| 318 | } |
| 319 | |
| 320 | # Check if libpcre-ocaml is available |
| 321 | # when pcre feature is enabled. |
| 322 | my $pcredir=""; |
| 323 | if($pcre) { |
| 324 | $pcredir=`ocamlfind query pcre 2> /dev/null | xargs echo -n `; |
| 325 | if(check_config( |
| 326 | "echo -n $pcredir | ", |
| 327 | '^/.*$', |
| 328 | "'pcre-ocaml' library is present in $pcredir", |
| 329 | "'pcre-ocaml' library is not present - You need to install libpcre-ocaml-dev" |
| 330 | )) |
| 331 | { |
| 332 | $pcre=0 |
| 333 | } |
| 334 | } |
| 335 | |
| 336 | ###################################################################### |
| 337 | # Printing of library selection |
| 338 | ###################################################################### |
| 339 | |
| 340 | |
| 341 | pr2 "----------------------------------------------------------------------"; |
| 342 | pr2 "Library configuration:"; |
| 343 | |
| 344 | my %libPaths = {}; |
| 345 | foreach my $lib (keys %libs) { |
| 346 | my $isSelected = $libs{$lib}; |
| 347 | if ($isSelected) { |
| 348 | my $libdir = `ocamlfind query $lib 2> /dev/null | xargs echo -n`; |
| 349 | if ($libdir && $libs{$lib} <= 1) { |
| 350 | $libs{$lib} = 1; |
| 351 | $libPaths{$lib} = $libdir; |
| 352 | } |
| 353 | else { |
| 354 | if (-d $lib) { # test if local directory exists |
| 355 | $libs{$lib} = 2; # use local version |
| 356 | $libPaths{$lib} = $lib; |
| 357 | } else { |
| 358 | $libs{$lib} = 0; # disable the feature |
| 359 | $libPaths{$lib} = ""; |
| 360 | } |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | my $choice = $libs{$lib}; |
| 365 | if ($choice == 0) { |
| 366 | pr2 "$lib: disabled"; |
| 367 | } elsif ($choice == 1) { |
| 368 | pr2 "$lib: global version in $libPaths{$lib}"; |
| 369 | } else { |
| 370 | pr2 "$lib: local version selected"; |
| 371 | } |
| 372 | } |
| 373 | |
| 374 | ###################################################################### |
| 375 | # Generate config files (platform/portability issues) |
| 376 | ###################################################################### |
| 377 | |
| 378 | |
| 379 | ###################################################################### |
| 380 | # Generate globals files (features issues) |
| 381 | ###################################################################### |
| 382 | |
| 383 | ###################################################################### |
| 384 | # Diagnostic |
| 385 | ###################################################################### |
| 386 | |
| 387 | if($error) { |
| 388 | pr2 " |
| 389 | ---------------------------------------------------------------------- |
| 390 | !!!! There seems to have problem, we have found $error missing package" . |
| 391 | plural($error) . ". |
| 392 | " . (($error > 1) ? "Some of those packages" : "This package") . |
| 393 | " may be installed by picking " . ($error > 1 ? "them" : "it") . |
| 394 | " in $project-dependencies.tgz available |
| 395 | on the $project website. !!!! |
| 396 | ---------------------------------------------------------------------- |
| 397 | "; |
| 398 | } else { |
| 399 | |
| 400 | pr2 |
| 401 | "---------------------------------------------------------------------- |
| 402 | |
| 403 | All seems fine for $project. |
| 404 | |
| 405 | To compile $project type: |
| 406 | \$ make depend |
| 407 | \$ make all |
| 408 | |
| 409 | Or alternatively, for the optimized version: |
| 410 | \$ make all.opt |
| 411 | If you want both, you could use: |
| 412 | \$ make world |
| 413 | |
| 414 | |
| 415 | To install type: |
| 416 | \$ make install |
| 417 | |
| 418 | Then, to test $project simply type: |
| 419 | \$ $projectcmdline |
| 420 | |
| 421 | "; |
| 422 | |
| 423 | if($python) { |
| 424 | pr2 |
| 425 | "To use the python SmPL feature you may have to set some environment variables. |
| 426 | However, they are automatically set by the front-end installed in $prefix/bin. |
| 427 | For bash do: |
| 428 | export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:$prefix/lib |
| 429 | export PYTHONPATH=\$PYTHONPATH:$src/python" |
| 430 | } |
| 431 | |
| 432 | pr2 "----------------------------------------------------------------------"; |
| 433 | } |
| 434 | |
| 435 | ###################################################################### |
| 436 | # Generating the configuration |
| 437 | ###################################################################### |
| 438 | |
| 439 | pr2 " Compilation configuration\n"; |
| 440 | |
| 441 | pr2 "$project target prefix: $prefix (you can use --prefix to override it)"; |
| 442 | pr2 "Generating Makefile.config"; |
| 443 | open(CONFIG, ">Makefile.config"); |
| 444 | print CONFIG "# autogenerated by configure |
| 445 | |
| 446 | # |
| 447 | INSTALL_PROGRAM?=install -c -m 755 |
| 448 | INSTALL_LIB?= install -c -m 755 |
| 449 | INSTALL_DATA?= install -c -m 644 |
| 450 | |
| 451 | # Where to install the binary |
| 452 | BINDIR=$prefix/bin |
| 453 | |
| 454 | # Where to install the man pages |
| 455 | MANDIR=$prefix/man |
| 456 | |
| 457 | # Where to install the lib |
| 458 | LIBDIR=$prefix/lib |
| 459 | |
| 460 | # Where to install the configuration files |
| 461 | SHAREDIR=$src |
| 462 | |
| 463 | BASH_COMPLETION_DIR=/etc/bash_completion.d |
| 464 | |
| 465 | # Features |
| 466 | FEATURE_PYTHON=$python |
| 467 | FEATURE_TARZAN=$tarzan |
| 468 | "; |
| 469 | |
| 470 | if ($python) { |
| 471 | print CONFIG "PYVER=$PY_VERSION\n"; |
| 472 | print CONFIG "PYCMD=$python_cmd\n"; |
| 473 | } |
| 474 | |
| 475 | if($pcre) { |
| 476 | print CONFIG " |
| 477 | PCREDIR=$pcredir" |
| 478 | } |
| 479 | |
| 480 | print CONFIG " |
| 481 | PYCAMLDIR=$pydir |
| 482 | MENHIRDIR=$menhirdir |
| 483 | SEXPDIR=$sexpdir |
| 484 | DYNLINK=$ocamlprefix |
| 485 | |
| 486 | # The OPTBIN variable is here to allow to use ocamlc.opt instead of |
| 487 | # ocaml, when it is available, which speeds up compilation. So |
| 488 | # if you want the fast version of the ocaml chain tools, set this var |
| 489 | # or setenv it to \".opt\" in your startup script. |
| 490 | OPTBIN=$opt |
| 491 | "; |
| 492 | |
| 493 | # |
| 494 | # Generate variables for handling the ocaml libraries |
| 495 | # |
| 496 | |
| 497 | my @sellibs = (); |
| 498 | my @makelibs = (); |
| 499 | my @cleanlibs = (); |
| 500 | my @deplibs = (); |
| 501 | my @lnklibs = (); |
| 502 | my @optlnklibs = (); |
| 503 | my @inclibs = (); |
| 504 | my @flagslibs = (); |
| 505 | my @featurelibs = (); |
| 506 | my @pathlibs = (); |
| 507 | |
| 508 | sub strVar { |
| 509 | return "\$(" . $_[0] . "_" . $_[1] . ")"; |
| 510 | } |
| 511 | |
| 512 | foreach $lib (keys %libs) { |
| 513 | my $sel = $libs{$lib}; |
| 514 | my $path = $libPaths{$lib}; |
| 515 | my $pathvar = strVar("PATH", $lib); |
| 516 | |
| 517 | if ($sel == 1) { # global version |
| 518 | push(@lnklibs, strVar("GLOBAL", $lib)); |
| 519 | push(@optlnklibs, strVar("GLOBALOPT", $lib)); |
| 520 | } elsif ($sel > 1) { # local version |
| 521 | push(@lnklibs, strVar("LOCAL", $lib)); |
| 522 | push(@optlnklibs, strVar("LOCALOPT", $lib)); |
| 523 | if (-e "$path/Makefile") { # does it have a Makefile? |
| 524 | push(@makelibs, $pathvar); |
| 525 | push(@cleanlibs, $pathvar); |
| 526 | push(@deplibs, $pathvar); |
| 527 | } |
| 528 | } |
| 529 | |
| 530 | if ($sel >= 1) { # indifferent of global/local |
| 531 | push(@sellibs, $lib); |
| 532 | push(@inclibs, $pathvar); |
| 533 | push(@flagslibs, strVar("FLAGS", $lib)); |
| 534 | |
| 535 | push(@featurelibs, "FEATURE_$lib=1"); |
| 536 | push(@pathlibs, "PATH_$lib=$path"); |
| 537 | } |
| 538 | } |
| 539 | |
| 540 | my $strSellibs = join(" ", @sellibs); |
| 541 | my $strMakelibs = join(" ", @makelibs); |
| 542 | my $strCleanlibs = join(" ", @cleanlibs); |
| 543 | my $strDeplibs = join(" ", @deplibs); |
| 544 | my $strLnklibs = join(" ", @lnklibs); |
| 545 | my $strOptlnklibs = join(" ", @optlnklibs); |
| 546 | my $strInclibs = join(" ", @inclibs); |
| 547 | my $strFlagslibs = join(" ", @flagslibs); |
| 548 | my $strFeatures = join("\n", @featurelibs); |
| 549 | my $strPaths = join("\n", @pathlibs); |
| 550 | |
| 551 | print CONFIG " |
| 552 | # selected libraries |
| 553 | $strFeatures |
| 554 | |
| 555 | # library paths |
| 556 | $strPaths |
| 557 | |
| 558 | # collected config vars |
| 559 | SELLIBS=$strSellibs |
| 560 | MAKELIBS=$strMakelibs |
| 561 | CLEANLIBS=$strCleanlibs |
| 562 | DEPLIBS=$strDeplibs |
| 563 | LNKLIBS=$strLnklibs |
| 564 | OPTLNKLIBS=$strOptlnklibs |
| 565 | INCLIBS=$strInclibs |
| 566 | FLAGSLIBS=$strFlagslibs |
| 567 | "; |
| 568 | |
| 569 | |
| 570 | my $pythonprefix = $python ? "yes" : "no"; |
| 571 | pr2 "Support for python scripting: $pythonprefix"; |
| 572 | `cd python; ln -sf ${pythonprefix}_pycocci.ml pycocci.ml; `; |
| 573 | `cd python; make depend`; |
| 574 | |
| 575 | pr2 "Support for ocaml scripting: $ocamlprefix"; |
| 576 | `cd ocaml; ln -sf ${ocamlprefix}_prepare_ocamlcocci.ml prepare_ocamlcocci.ml;`; |
| 577 | `cd ocaml; make depend`; |
| 578 | |
| 579 | my $pcresuffix = $pcre ? "pcre" : "str"; |
| 580 | pr2 "Support for regexp: $pcresuffix"; |
| 581 | `cd globals; ln -sf regexp_${pcresuffix}.ml regexp.ml; touch regexp.ml;`; |
| 582 | `cd globals; make depend`; |
| 583 | |
| 584 | pr2 "Modifying globals/config.ml"; |
| 585 | my $command = "perl -p -e 's#Not_found.\*#Not_found->\\\"$src\\\"#' globals/config.ml.in > globals/config.ml"; |
| 586 | `$command`; |
| 587 | |
| 588 | pr2 "----------------------------------------------------------------------"; |
| 589 | pr2 " Runtime dependency\n"; |
| 590 | |
| 591 | if ($ocamlfind) { |
| 592 | pr2 "Support for external ocaml library in ocaml scripting: yes (ocamlfind found)"; |
| 593 | } |
| 594 | else { |
| 595 | pr2 "Support for external ocaml library in ocaml scripting: no"; |
| 596 | pr2 "!!!!!!! WARNING !!!!!!! ocamlfind may be required at runtime"; |
| 597 | } |
| 598 | |
| 599 | pr2 ""; |