org.handhelds.familiar/classes/base.bbclass

   1 PATCHES_DIR="${S}"
   2
   3 def base_dep_prepend(d):
   4         import bb;
   5         #
   6         # Ideally this will check a flag so we will operate properly in
   7         # the case where host == build == target, for now we don't work in
   8         # that case though.
   9         #
  10         deps = ""
  11
  12         # INHIBIT_DEFAULT_DEPS doesn't apply to the patch command.  Whether or  not
  13         # we need that built is the responsibility of the patch function / class, not
  14         # the application.
  15         patchdeps = bb.data.getVar("PATCH_DEPENDS", d, 1)
  16         if patchdeps and not patchdeps in bb.data.getVar("PROVIDES", d, 1):
  17                 deps = patchdeps
  18
  19         if not bb.data.getVar('INHIBIT_DEFAULT_DEPS', d):
  20                 if (bb.data.getVar('HOST_SYS', d, 1) !=
  21                     bb.data.getVar('BUILD_SYS', d, 1)):
  22                         deps += " virtual/${TARGET_PREFIX}gcc virtual/libc "
  23         return deps
  24
  25 def base_read_file(filename):
  26         import bb
  27         try:
  28                 f = file( filename, "r" )
  29         except IOError, reason:
  30                 raise bb.build.FuncFailed("can't read from file '%s' (%s)", (filename,reason))
  31         else:
  32                 return f.read().strip()
  33         return None
  34
  35 def base_conditional(variable, checkvalue, truevalue, falsevalue, d):
  36         import bb
  37         if bb.data.getVar(variable,d,1) == checkvalue:
  38                 return truevalue
  39         else:
  40                 return falsevalue
  41
  42 DEPENDS_prepend="${@base_dep_prepend(d)} "
  43
  44 def base_set_filespath(path, d):
  45         import os, bb
  46         filespath = []
  47         for p in path:
  48                 overrides = bb.data.getVar("OVERRIDES", d, 1) or ""
  49                 overrides = overrides + ":"
  50                 for o in overrides.split(":"):
  51                         filespath.append(os.path.join(p, o))
  52         bb.data.setVar("FILESPATH", ":".join(filespath), d)
  53
  54 FILESPATH = "${@base_set_filespath([ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ], d)}"
  55
  56 def oe_filter(f, str, d):
  57         from re import match
  58         return " ".join(filter(lambda x: match(f, x, 0), str.split()))
  59
  60 def oe_filter_out(f, str, d):
  61         from re import match
  62         return " ".join(filter(lambda x: not match(f, x, 0), str.split()))
  63
  64 die() {
  65         oefatal "$*"
  66 }
  67
  68 oenote() {
  69         echo "NOTE:" "$*"
  70 }
  71
  72 oewarn() {
  73         echo "WARNING:" "$*"
  74 }
  75
  76 oefatal() {
  77         echo "FATAL:" "$*"
  78         exit 1
  79 }
  80
  81 oedebug() {
  82         test $# -ge 2 || {
  83                 echo "Usage: oedebug level \"message\""
  84                 exit 1
  85         }
  86
  87         test ${OEDEBUG:-0} -ge $1 && {
  88                 shift
  89                 echo "DEBUG:" $*
  90         }
  91 }
  92
  93 oe_runmake() {
  94         if [ x"$MAKE" = x ]; then MAKE=make; fi
  95         oenote ${MAKE} ${EXTRA_OEMAKE} "$@"
  96         ${MAKE} ${EXTRA_OEMAKE} "$@" || die "oe_runmake failed"
  97 }
  98
  99 oe_soinstall() {
 100         # Purpose: Install shared library file and
 101         #          create the necessary links
 102         # Example:
 103         #
 104         # oe_
 105         #
 106         #oenote installing shared library $1 to $2
 107         #
 108         libname=`basename $1`
 109         install -m 755 $1 $2/$libname
 110         sonamelink=`${HOST_PREFIX}readelf -d $1 |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
 111         solink=`echo $libname | sed -e 's/\.so\..*/.so/'`
 112         ln -sf $libname $2/$sonamelink
 113         ln -sf $libname $2/$solink
 114 }
 115
 116 oe_libinstall() {
 117         # Purpose: Install a library, in all its forms
 118         # Example
 119         #
 120         # oe_libinstall libltdl ${STAGING_LIBDIR}/
 121         # oe_libinstall -C src/libblah libblah ${D}/${libdir}/
 122         dir=""
 123         libtool=""
 124         silent=""
 125         require_static=""
 126         require_shared=""
 127         staging_install=""
 128         while [ "$#" -gt 0 ]; do
 129                 case "$1" in
 130                 -C)
 131                         shift
 132                         dir="$1"
 133                         ;;
 134                 -s)
 135                         silent=1
 136                         ;;
 137                 -a)
 138                         require_static=1
 139                         ;;
 140                 -so)
 141                         require_shared=1
 142                         ;;
 143                 -*)
 144                         oefatal "oe_libinstall: unknown option: $1"
 145                         ;;
 146                 *)
 147                         break;
 148                         ;;
 149                 esac
 150                 shift
 151         done
 152
 153         libname="$1"
 154         shift
 155         destpath="$1"
 156         if [ -z "$destpath" ]; then
 157                 oefatal "oe_libinstall: no destination path specified"
 158         fi
 159         if echo "$destpath/" | egrep '^${STAGING_LIBDIR}/' >/dev/null
 160         then
 161                 staging_install=1
 162         fi
 163
 164         __runcmd () {
 165                 if [ -z "$silent" ]; then
 166                         echo >&2 "oe_libinstall: $*"
 167                 fi
 168                 $*
 169         }
 170
 171         if [ -z "$dir" ]; then
 172                 dir=`pwd`
 173         fi
 174         if [ -d "$dir/.libs" ]; then
 175                 dir=$dir/.libs
 176         fi
 177         dotlai=$libname.lai
 178         dir=$dir`(cd $dir; find -name "$dotlai") | sed "s/^\.//;s/\/$dotlai\$//;q"`
 179         olddir=`pwd`
 180         __runcmd cd $dir
 181
 182         lafile=$libname.la
 183         if [ -f "$lafile" ]; then
 184                 # libtool archive
 185                 eval `cat $lafile|grep "^library_names="`
 186                 libtool=1
 187         else
 188                 library_names="$libname.so* $libname.dll.a"
 189         fi
 190
 191         __runcmd install -d $destpath/
 192         dota=$libname.a
 193         if [ -f "$dota" -o -n "$require_static" ]; then
 194                 __runcmd install -m 0644 $dota $destpath/
 195         fi
 196         if [ -f "$dotlai" -a -n "$libtool" ]; then
 197                 if test -n "$staging_install"
 198                 then
 199                         # stop libtool using the final directory name for libraries
 200                         # in staging:
 201                         __runcmd rm -f $destpath/$libname.la
 202                         __runcmd sed -e 's/^installed=yes$/installed=no/' -e '/^dependency_libs=/s,${WORKDIR}[[:alnum:]/\._+-]*/\([[:alnum:]\._+-]*\),${STAGING_LIBDIR}/\1,g' $dotlai >$destpath/$libname.la
 203                 else
 204                         __runcmd install -m 0644 $dotlai $destpath/$libname.la
 205                 fi
 206         fi
 207
 208         for name in $library_names; do
 209                 files=`eval echo $name`
 210                 for f in $files; do
 211                         if [ ! -e "$f" ]; then
 212                                 if [ -n "$libtool" ]; then
 213                                         oefatal "oe_libinstall: $dir/$f not found."
 214                                 fi
 215                         elif [ -L "$f" ]; then
 216                                 __runcmd cp -P "$f" $destpath/
 217                         elif [ ! -L "$f" ]; then
 218                                 libfile="$f"
 219                                 __runcmd install -m 0755 $libfile $destpath/
 220                         fi
 221                 done
 222         done
 223
 224         if [ -z "$libfile" ]; then
 225                 if  [ -n "$require_shared" ]; then
 226                         oefatal "oe_libinstall: unable to locate shared library"
 227                 fi
 228         elif [ -z "$libtool" ]; then
 229                 # special case hack for non-libtool .so.#.#.# links
 230                 baselibfile=`basename "$libfile"`
 231                 if (echo $baselibfile | grep -qE '^lib.*\.so\.[0-9.]*$'); then
 232                         sonamelink=`${HOST_PREFIX}readelf -d $libfile |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
 233                         solink=`echo $baselibfile | sed -e 's/\.so\..*/.so/'`
 234                         if [ -n "$sonamelink" -a x"$baselibfile" != x"$sonamelink" ]; then
 235                                 __runcmd ln -sf $baselibfile $destpath/$sonamelink
 236                         fi
 237                         __runcmd ln -sf $baselibfile $destpath/$solink
 238                 fi
 239         fi
 240
 241         __runcmd cd "$olddir"
 242 }
 243
 244 oe_machinstall() {
 245         # Purpose: Install machine dependent files, if available
 246         #          If not available, check if there is a default
 247         #          If no default, just touch the destination
 248         # Example:
 249         #                $1  $2   $3         $4
 250         # oe_machinstall -m 0644 fstab ${D}/etc/fstab
 251         #
 252         # TODO: Check argument number?
 253         #
 254         filename=`basename $3`
 255         dirname=`dirname $3`
 256
 257         for o in `echo ${OVERRIDES} | tr ':' ' '`; do
 258                 if [ -e $dirname/$o/$filename ]; then
 259                         oenote $dirname/$o/$filename present, installing to $4
 260                         install $1 $2 $dirname/$o/$filename $4
 261                         return
 262                 fi
 263         done
 264 #       oenote overrides specific file NOT present, trying default=$3...
 265         if [ -e $3 ]; then
 266                 oenote $3 present, installing to $4
 267                 install $1 $2 $3 $4
 268         else
 269                 oenote $3 NOT present, touching empty $4
 270                 touch $4
 271         fi
 272 }
 273
 274 addtask showdata
 275 do_showdata[nostamp] = "1"
 276 python do_showdata() {
 277         import sys
 278         # emit variables and shell functions
 279         bb.data.emit_env(sys.__stdout__, d, True)
 280         # emit the metadata which isnt valid shell
 281         for e in d.keys():
 282             if bb.data.getVarFlag(e, 'python', d):
 283                 sys.__stdout__.write("\npython %s () {\n%s}\n" % (e, bb.data.getVar(e, d, 1)))
 284 }
 285
 286 addtask listtasks
 287 do_listtasks[nostamp] = "1"
 288 python do_listtasks() {
 289         import sys
 290         # emit variables and shell functions
 291         #bb.data.emit_env(sys.__stdout__, d)
 292         # emit the metadata which isnt valid shell
 293         for e in d.keys():
 294                 if bb.data.getVarFlag(e, 'task', d):
 295                         sys.__stdout__.write("%s\n" % e)
 296 }
 297
 298 addtask clean
 299 do_clean[dirs] = "${TOPDIR}"
 300 do_clean[nostamp] = "1"
 301 do_clean[bbdepcmd] = ""
 302 python base_do_clean() {
 303         """clear the build and temp directories"""
 304         dir = bb.data.expand("${WORKDIR}", d)
 305         if dir == '//': raise bb.build.FuncFailed("wrong DATADIR")
 306         bb.note("removing " + dir)
 307         os.system('rm -rf ' + dir)
 308
 309         dir = "%s.*" % bb.data.expand(bb.data.getVar('STAMP', d), d)
 310         bb.note("removing " + dir)
 311         os.system('rm -f '+ dir)
 312 }
 313
 314 addtask mrproper
 315 do_mrproper[dirs] = "${TOPDIR}"
 316 do_mrproper[nostamp] = "1"
 317 do_mrproper[bbdepcmd] = ""
 318 python base_do_mrproper() {
 319         """clear downloaded sources, build and temp directories"""
 320         dir = bb.data.expand("${DL_DIR}", d)
 321         if dir == '/': bb.build.FuncFailed("wrong DATADIR")
 322         bb.debug(2, "removing " + dir)
 323         os.system('rm -rf ' + dir)
 324         bb.build.exec_task('do_clean', d)
 325 }
 326
 327 addtask fetch
 328 do_fetch[dirs] = "${DL_DIR}"
 329 do_fetch[nostamp] = "1"
 330 python base_do_fetch() {
 331         import sys
 332
 333         localdata = bb.data.createCopy(d)
 334         bb.data.update_data(localdata)
 335
 336         src_uri = bb.data.getVar('SRC_URI', localdata, 1)
 337         if not src_uri:
 338                 return 1
 339
 340         try:
 341                 bb.fetch.init(src_uri.split(),d)
 342         except bb.fetch.NoMethodError:
 343                 (type, value, traceback) = sys.exc_info()
 344                 raise bb.build.FuncFailed("No method: %s" % value)
 345
 346         try:
 347                 bb.fetch.go(localdata)
 348         except bb.fetch.MissingParameterError:
 349                 (type, value, traceback) = sys.exc_info()
 350                 raise bb.build.FuncFailed("Missing parameters: %s" % value)
 351         except bb.fetch.FetchError:
 352                 (type, value, traceback) = sys.exc_info()
 353                 raise bb.build.FuncFailed("Fetch failed: %s" % value)
 354 }
 355
 356 def oe_unpack_file(file, data, url = None):
 357         import bb, os
 358         if not url:
 359                 url = "file://%s" % file
 360         dots = file.split(".")
 361         if dots[-1] in ['gz', 'bz2', 'Z']:
 362                 efile = os.path.join(bb.data.getVar('WORKDIR', data, 1),os.path.basename('.'.join(dots[0:-1])))
 363         else:
 364                 efile = file
 365         cmd = None
 366         if file.endswith('.tar'):
 367                 cmd = 'tar x --no-same-owner -f %s' % file
 368         elif file.endswith('.tgz') or file.endswith('.tar.gz'):
 369                 cmd = 'tar xz --no-same-owner -f %s' % file
 370         elif file.endswith('.tbz') or file.endswith('.tar.bz2'):
 371                 cmd = 'bzip2 -dc %s | tar x --no-same-owner -f -' % file
 372         elif file.endswith('.gz') or file.endswith('.Z') or file.endswith('.z'):
 373                 cmd = 'gzip -dc %s > %s' % (file, efile)
 374         elif file.endswith('.bz2'):
 375                 cmd = 'bzip2 -dc %s > %s' % (file, efile)
 376         elif file.endswith('.zip'):
 377                 cmd = 'unzip -q %s' % file
 378         elif os.path.isdir(file):
 379                 filesdir = os.path.realpath(bb.data.getVar("FILESDIR", data, 1))
 380                 destdir = "."
 381                 if file[0:len(filesdir)] == filesdir:
 382                         destdir = file[len(filesdir):file.rfind('/')]
 383                         destdir = destdir.strip('/')
 384                         if len(destdir) < 1:
 385                                 destdir = "."
 386                         elif not os.access("%s/%s" % (os.getcwd(), destdir), os.F_OK):
 387                                 os.makedirs("%s/%s" % (os.getcwd(), destdir))
 388                 cmd = 'cp -pPR %s %s/%s/' % (file, os.getcwd(), destdir)
 389         else:
 390                 (type, host, path, user, pswd, parm) = bb.decodeurl(url)
 391                 if not 'patch' in parm:
 392                         # The "destdir" handling was specifically done for FILESPATH
 393                         # items.  So, only do so for file:// entries.
 394                         if type == "file":
 395                                 destdir = bb.decodeurl(url)[1] or "."
 396                         else:
 397                                 destdir = "."
 398                         bb.mkdirhier("%s/%s" % (os.getcwd(), destdir))
 399                         cmd = 'cp %s %s/%s/' % (file, os.getcwd(), destdir)
 400         if not cmd:
 401                 return True
 402         cmd = "PATH=\"%s\" %s" % (bb.data.getVar('PATH', data, 1), cmd)
 403         bb.note("Unpacking %s to %s/" % (file, os.getcwd()))
 404         ret = os.system(cmd)
 405         return ret == 0
 406
 407 addtask unpack after do_fetch
 408 do_unpack[dirs] = "${WORKDIR}"
 409 python base_do_unpack() {
 410         import re, os
 411
 412         localdata = bb.data.createCopy(d)
 413         bb.data.update_data(localdata)
 414
 415         src_uri = bb.data.getVar('SRC_URI', localdata)
 416         if not src_uri:
 417                 return
 418         src_uri = bb.data.expand(src_uri, localdata)
 419         for url in src_uri.split():
 420                 try:
 421                         local = bb.data.expand(bb.fetch.localpath(url, localdata), localdata)
 422                 except bb.MalformedUrl, e:
 423                         raise FuncFailed('Unable to generate local path for malformed uri: %s' % e)
 424                 # dont need any parameters for extraction, strip them off
 425                 local = re.sub(';.*$', '', local)
 426                 local = os.path.realpath(local)
 427                 ret = oe_unpack_file(local, localdata, url)
 428                 if not ret:
 429                         raise bb.build.FuncFailed()
 430 }
 431
 432 addtask patch after do_unpack
 433 do_patch[dirs] = "${WORKDIR}"
 434 python base_do_patch() {
 435         import re
 436         import bb.fetch
 437
 438         src_uri = (bb.data.getVar('SRC_URI', d, 1) or '').split()
 439         if not src_uri:
 440                 return
 441
 442         patchcleancmd = bb.data.getVar('PATCHCLEANCMD', d, 1)
 443         if patchcleancmd:
 444                 bb.data.setVar("do_patchcleancmd", patchcleancmd, d)
 445                 bb.data.setVarFlag("do_patchcleancmd", "func", 1, d)
 446                 bb.build.exec_func("do_patchcleancmd", d)
 447
 448         workdir = bb.data.getVar('WORKDIR', d, 1)
 449         for url in src_uri:
 450
 451                 (type, host, path, user, pswd, parm) = bb.decodeurl(url)
 452                 if not "patch" in parm:
 453                         continue
 454
 455                 bb.fetch.init([url], d)
 456                 url = bb.encodeurl((type, host, path, user, pswd, []))
 457                 local = os.path.join('/', bb.fetch.localpath(url, d))
 458
 459                 # did it need to be unpacked?
 460                 dots = os.path.basename(local).split(".")
 461                 if dots[-1] in ['gz', 'bz2', 'Z']:
 462                         unpacked = os.path.join(bb.data.getVar('WORKDIR', d),'.'.join(dots[0:-1]))
 463                 else:
 464                         unpacked = local
 465                 unpacked = bb.data.expand(unpacked, d)
 466
 467                 if "pnum" in parm:
 468                         pnum = parm["pnum"]
 469                 else:
 470                         pnum = "1"
 471
 472                 if "pname" in parm:
 473                         pname = parm["pname"]
 474                 else:
 475                         pname = os.path.basename(unpacked)
 476
 477                 bb.note("Applying patch '%s'" % pname)
 478                 bb.data.setVar("do_patchcmd", bb.data.getVar("PATCHCMD", d, 1) % (pnum, pname, unpacked), d)
 479                 bb.data.setVarFlag("do_patchcmd", "func", 1, d)
 480                 bb.data.setVarFlag("do_patchcmd", "dirs", "${WORKDIR} ${S}", d)
 481                 bb.build.exec_func("do_patchcmd", d)
 482 }
 483
 484
 485 addhandler base_eventhandler
 486 python base_eventhandler() {
 487         from bb import note, error, data
 488         from bb.event import Handled, NotHandled, getName
 489         import os
 490
 491         messages = {}
 492         messages["Completed"] = "completed"
 493         messages["Succeeded"] = "completed"
 494         messages["Started"] = "started"
 495         messages["Failed"] = "failed"
 496
 497         name = getName(e)
 498         msg = ""
 499         if name.startswith("Pkg"):
 500                 msg += "package %s: " % data.getVar("P", e.data, 1)
 501                 msg += messages.get(name[3:]) or name[3:]
 502         elif name.startswith("Task"):
 503                 msg += "package %s: task %s: " % (data.getVar("PF", e.data, 1), e.task)
 504                 msg += messages.get(name[4:]) or name[4:]
 505         elif name.startswith("Build"):
 506                 msg += "build %s: " % e.name
 507                 msg += messages.get(name[5:]) or name[5:]
 508         elif name == "UnsatisfiedDep":
 509                 msg += "package %s: dependency %s %s" % (e.pkg, e.dep, name[:-3].lower())
 510         note(msg)
 511
 512         if name.startswith("BuildStarted"):
 513                 bb.data.setVar( 'BB_VERSION', bb.__version__, e.data )
 514                 path_to_bbfiles = bb.data.getVar( 'BBFILES', e.data, 1 )
 515                 path_to_packages = path_to_bbfiles[:path_to_bbfiles.index( "packages" )]
 516                 #monotone_revision = "<unknown>"
 517                 #try:
 518                 #       monotone_revision = file( "%s/MT/revision" % path_to_packages ).read().strip()
 519                 #except IOError:
 520                 #       pass
 521                 #bb.data.setVar( 'OE_REVISION', monotone_revision, e.data )
 522                 statusvars = ['BB_VERSION', 'OE_REVISION', 'TARGET_ARCH', 'TARGET_OS', 'MACHINE', 'DISTRO', 'TARGET_FPU']
 523                 statuslines = ["%-13s = \"%s\"" % (i, bb.data.getVar(i, e.data, 1) or '') for i in statusvars]
 524                 statusmsg = "\nOE Build Configuration:\n%s\n" % '\n'.join(statuslines)
 525                 print statusmsg
 526
 527                 needed_vars = [ "TARGET_ARCH", "TARGET_OS" ]
 528                 pesteruser = []
 529                 for v in needed_vars:
 530                         val = bb.data.getVar(v, e.data, 1)
 531                         if not val or val == 'INVALID':
 532                                 pesteruser.append(v)
 533                 if pesteruser:
 534                         bb.fatal('The following variable(s) were not set: %s\nPlease set them directly, or choose a MACHINE or DISTRO that sets them.' % ', '.join(pesteruser))
 535
 536         if not data in e.__dict__:
 537                 return NotHandled
 538
 539         log = data.getVar("EVENTLOG", e.data, 1)
 540         if log:
 541                 logfile = file(log, "a")
 542                 logfile.write("%s\n" % msg)
 543                 logfile.close()
 544
 545         return NotHandled
 546 }
 547
 548 addtask configure after do_unpack do_patch
 549 do_configure[dirs] = "${S} ${B}"
 550 do_configure[bbdepcmd] = "do_populate_staging"
 551 base_do_configure() {
 552         :
 553 }
 554
 555 addtask compile after do_configure
 556 do_compile[dirs] = "${S} ${B}"
 557 do_compile[bbdepcmd] = "do_populate_staging"
 558 base_do_compile() {
 559         if [ -e Makefile -o -e makefile ]; then
 560                 oe_runmake || die "make failed"
 561         else
 562                 oenote "nothing to compile"
 563         fi
 564 }
 565
 566
 567 addtask stage after do_compile
 568 base_do_stage () {
 569         :
 570 }
 571
 572 do_populate_staging[dirs] = "${STAGING_DIR}/${TARGET_SYS}/bin ${STAGING_DIR}/${TARGET_SYS}/lib \
 573                              ${STAGING_DIR}/${TARGET_SYS}/include \
 574                              ${STAGING_DIR}/${BUILD_SYS}/bin ${STAGING_DIR}/${BUILD_SYS}/lib \
 575                              ${STAGING_DIR}/${BUILD_SYS}/include \
 576                              ${STAGING_DATADIR} \
 577                              ${S} ${B}"
 578
 579 addtask populate_staging after do_compile
 580
 581 #python do_populate_staging () {
 582 #       if not bb.data.getVar('manifest', d):
 583 #               bb.build.exec_func('do_emit_manifest', d)
 584 #       if bb.data.getVar('do_stage', d):
 585 #               bb.build.exec_func('do_stage', d)
 586 #       else:
 587 #               bb.build.exec_func('manifest_do_populate_staging', d)
 588 #}
 589
 590 python do_populate_staging () {
 591         if bb.data.getVar('manifest_do_populate_staging', d):
 592                 bb.build.exec_func('manifest_do_populate_staging', d)
 593         else:
 594                 bb.build.exec_func('do_stage', d)
 595 }
 596
 597 #addtask install
 598 addtask install after do_compile
 599 do_install[dirs] = "${S} ${B}"
 600
 601 base_do_install() {
 602         :
 603 }
 604
 605 #addtask populate_pkgs after do_compile
 606 #python do_populate_pkgs () {
 607 #       if not bb.data.getVar('manifest', d):
 608 #               bb.build.exec_func('do_emit_manifest', d)
 609 #       bb.build.exec_func('manifest_do_populate_pkgs', d)
 610 #       bb.build.exec_func('package_do_shlibs', d)
 611 #}
 612
 613 base_do_package() {
 614         :
 615 }
 616
 617 addtask build after do_populate_staging
 618 do_build = ""
 619 do_build[func] = "1"
 620
 621 # Functions that update metadata based on files outputted
 622 # during the build process.
 623
 624 SHLIBS = ""
 625 RDEPENDS_prepend = " ${SHLIBS}"
 626
 627 python read_manifest () {
 628         import sys
 629         mfn = bb.data.getVar("MANIFEST", d, 1)
 630         if os.access(mfn, os.R_OK):
 631                 # we have a manifest, so emit do_stage and do_populate_pkgs,
 632                 # and stuff some additional bits of data into the metadata store
 633                 mfile = file(mfn, "r")
 634                 manifest = bb.manifest.parse(mfile, d)
 635                 if not manifest:
 636                         return
 637
 638                 bb.data.setVar('manifest', manifest, d)
 639 }
 640
 641 python parse_manifest () {
 642                 manifest = bb.data.getVar("manifest", d)
 643                 if not manifest:
 644                         return
 645                 for func in ("do_populate_staging", "do_populate_pkgs"):
 646                         value = bb.manifest.emit(func, manifest, d)
 647                         if value:
 648                                 bb.data.setVar("manifest_" + func, value, d)
 649                                 bb.data.delVarFlag("manifest_" + func, "python", d)
 650                                 bb.data.delVarFlag("manifest_" + func, "fakeroot", d)
 651                                 bb.data.setVarFlag("manifest_" + func, "func", 1, d)
 652                 packages = []
 653                 for l in manifest:
 654                         if "pkg" in l and l["pkg"] is not None:
 655                                 packages.append(l["pkg"])
 656                 bb.data.setVar("PACKAGES", " ".join(packages), d)
 657 }
 658
 659 def explode_deps(s):
 660         r = []
 661         l = s.split()
 662         flag = False
 663         for i in l:
 664                 if i[0] == '(':
 665                         flag = True
 666                         j = []
 667                 if flag:
 668                         j.append(i)
 669                         if i.endswith(')'):
 670                                 flag = False
 671                                 r[-1] += ' ' + ' '.join(j)
 672                 else:
 673                         r.append(i)
 674         return r
 675
 676 python read_shlibdeps () {
 677         packages = (bb.data.getVar('PACKAGES', d, 1) or "").split()
 678         for pkg in packages:
 679                 rdepends = explode_deps(bb.data.getVar('RDEPENDS_' + pkg, d, 0) or bb.data.getVar('RDEPENDS', d, 0) or "")
 680                 shlibsfile = bb.data.expand("${WORKDIR}/install/" + pkg + ".shlibdeps", d)
 681                 if os.access(shlibsfile, os.R_OK):
 682                         fd = file(shlibsfile)
 683                         lines = fd.readlines()
 684                         fd.close()
 685                         for l in lines:
 686                                 rdepends.append(l.rstrip())
 687                 pcfile = bb.data.expand("${WORKDIR}/install/" + pkg + ".pcdeps", d)
 688                 if os.access(pcfile, os.R_OK):
 689                         fd = file(pcfile)
 690                         lines = fd.readlines()
 691                         fd.close()
 692                         for l in lines:
 693                                 rdepends.append(l.rstrip())
 694                 bb.data.setVar('RDEPENDS_' + pkg, " " + " ".join(rdepends), d)
 695 }
 696
 697 python read_subpackage_metadata () {
 698         import re
 699
 700         def decode(str):
 701                 import codecs
 702                 c = codecs.getdecoder("string_escape")
 703                 return c(str)[0]
 704
 705         data_file = bb.data.expand("${WORKDIR}/install/${PN}.package", d)
 706         if os.access(data_file, os.R_OK):
 707                 f = file(data_file, 'r')
 708                 lines = f.readlines()
 709                 f.close()
 710                 r = re.compile("([^:]+):\s*(.*)")
 711                 for l in lines:
 712                         m = r.match(l)
 713                         if m:
 714                                 bb.data.setVar(m.group(1), decode(m.group(2)), d)
 715 }
 716
 717 python __anonymous () {
 718         import exceptions
 719         need_host = bb.data.getVar('COMPATIBLE_HOST', d, 1)
 720         if need_host:
 721                 import re
 722                 this_host = bb.data.getVar('HOST_SYS', d, 1)
 723                 if not re.match(need_host, this_host):
 724                         raise bb.parse.SkipPackage("incompatible with host %s" % this_host)
 725
 726         pn = bb.data.getVar('PN', d, 1)
 727
 728         cvsdate = bb.data.getVar('CVSDATE_%s' % pn, d, 1)
 729         if cvsdate != None:
 730                 bb.data.setVar('CVSDATE', cvsdate, d)
 731
 732         use_nls = bb.data.getVar('USE_NLS_%s' % pn, d, 1)
 733         if use_nls != None:
 734                 bb.data.setVar('USE_NLS', use_nls, d)
 735
 736         try:
 737                 bb.build.exec_func('read_manifest', d)
 738                 bb.build.exec_func('parse_manifest', d)
 739         except exceptions.KeyboardInterrupt:
 740                 raise
 741         except Exception, e:
 742                 bb.error("anonymous function: %s" % e)
 743                 pass
 744 }
 745
 746 python () {
 747         import bb, os
 748         mach_arch = bb.data.getVar('MACHINE_ARCH', d, 1)
 749         old_arch = bb.data.getVar('PACKAGE_ARCH', d, 1)
 750         if (old_arch == mach_arch):
 751                 # Nothing to do
 752                 return
 753         if (bb.data.getVar('SRC_URI_OVERRIDES_PACKAGE_ARCH', d, 1) == '0'):
 754                 return
 755         paths = []
 756         for p in [ "${FILE_DIRNAME}/${PF}", "${FILE_DIRNAME}/${P}", "${FILE_DIRNAME}/${PN}", "${FILE_DIRNAME}/files", "${FILE_DIRNAME}" ]:
 757                 paths.append(bb.data.expand(os.path.join(p, mach_arch), d))
 758         for s in bb.data.getVar('SRC_URI', d, 1).split():
 759                 local = bb.data.expand(bb.fetch.localpath(s, d), d)
 760                 for mp in paths:
 761                         if local.startswith(mp):
 762 #                               bb.note("overriding PACKAGE_ARCH from %s to %s" % (old_arch, mach_arch))
 763                                 bb.data.setVar('PACKAGE_ARCH', mach_arch, d)
 764                                 return
 765 }
 766
 767
 768 addtask emit_manifest
 769 python do_emit_manifest () {
 770 #       FIXME: emit a manifest here
 771 #       1) adjust PATH to hit the wrapper scripts
 772         wrappers = bb.which(bb.data.getVar("BBPATH", d, 1), 'build/install', 0)
 773         path = (bb.data.getVar('PATH', d, 1) or '').split(':')
 774         path.insert(0, os.path.dirname(wrappers))
 775         bb.data.setVar('PATH', ':'.join(path), d)
 776 #       2) exec_func("do_install", d)
 777         bb.build.exec_func('do_install', d)
 778 #       3) read in data collected by the wrappers
 779         bb.build.exec_func('read_manifest', d)
 780 #       4) mangle the manifest we just generated, get paths back into
 781 #          our variable form
 782 #       5) write it back out
 783 #       6) re-parse it to ensure the generated functions are proper
 784         bb.build.exec_func('parse_manifest', d)
 785 }
 786
 787 EXPORT_FUNCTIONS do_clean do_mrproper do_fetch do_unpack do_configure do_compile do_install do_package do_patch do_populate_pkgs do_stage
 788
 789 MIRRORS[func] = "0"
 790 MIRRORS () {
 791 ${DEBIAN_MIRROR}/main   http://snapshot.debian.net/archive/pool
 792 ${DEBIAN_MIRROR}        ftp://ftp.de.debian.org/debian/pool
 793 ${DEBIAN_MIRROR}        ftp://ftp.au.debian.org/debian/pool
 794 ${DEBIAN_MIRROR}        ftp://ftp.cl.debian.org/debian/pool
 795 ${DEBIAN_MIRROR}        ftp://ftp.hr.debian.org/debian/pool
 796 ${DEBIAN_MIRROR}        ftp://ftp.fi.debian.org/debian/pool
 797 ${DEBIAN_MIRROR}        ftp://ftp.hk.debian.org/debian/pool
 798 ${DEBIAN_MIRROR}        ftp://ftp.hu.debian.org/debian/pool
 799 ${DEBIAN_MIRROR}        ftp://ftp.ie.debian.org/debian/pool
 800 ${DEBIAN_MIRROR}        ftp://ftp.it.debian.org/debian/pool
 801 ${DEBIAN_MIRROR}        ftp://ftp.jp.debian.org/debian/pool
 802 ${DEBIAN_MIRROR}        ftp://ftp.no.debian.org/debian/pool
 803 ${DEBIAN_MIRROR}        ftp://ftp.pl.debian.org/debian/pool
 804 ${DEBIAN_MIRROR}        ftp://ftp.ro.debian.org/debian/pool
 805 ${DEBIAN_MIRROR}        ftp://ftp.si.debian.org/debian/pool
 806 ${DEBIAN_MIRROR}        ftp://ftp.es.debian.org/debian/pool
 807 ${DEBIAN_MIRROR}        ftp://ftp.se.debian.org/debian/pool
 808 ${DEBIAN_MIRROR}        ftp://ftp.tr.debian.org/debian/pool
 809 ${GNU_MIRROR}   ftp://mirrors.kernel.org/gnu
 810 ${GNU_MIRROR}   ftp://ftp.matrix.com.br/pub/gnu
 811 ${GNU_MIRROR}   ftp://ftp.cs.ubc.ca/mirror2/gnu
 812 ${GNU_MIRROR}   ftp://sunsite.ust.hk/pub/gnu
 813 ${GNU_MIRROR}   ftp://ftp.ayamura.org/pub/gnu
 814 ftp://ftp.kernel.org/pub        http://www.kernel.org/pub
 815 ftp://ftp.kernel.org/pub        ftp://ftp.us.kernel.org/pub
 816 ftp://ftp.kernel.org/pub        ftp://ftp.uk.kernel.org/pub
 817 ftp://ftp.kernel.org/pub        ftp://ftp.hk.kernel.org/pub
 818 ftp://ftp.kernel.org/pub        ftp://ftp.au.kernel.org/pub
 819 ftp://ftp.kernel.org/pub        ftp://ftp.jp.kernel.org/pub
 820 ftp://.*/.*/    http://www.oesources.org/source/current/
 821 http://.*/.*/   http://www.oesources.org/source/current/
 822 }
 823