tools/nightly.sh

   1 #!/bin/ksh -p
   2 # vim: noet sw=8 ts=8
   3 #
   4 # CDDL HEADER START
   5 #
   6 # The contents of this file are subject to the terms of the
   7 # Common Development and Distribution License (the "License").
   8 # You may not use this file except in compliance with the License.
   9 #
  10 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  11 # or http://www.opensolaris.org/os/licensing.
  12 # See the License for the specific language governing permissions
  13 # and limitations under the License.
  14 #
  15 # When distributing Covered Code, include this CDDL HEADER in each
  16 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  17 # If applicable, add the following below this CDDL HEADER, with the
  18 # fields enclosed by brackets "[]" replaced with your own identifying
  19 # information: Portions Copyright [yyyy] [name of copyright owner]
  20 #
  21 # CDDL HEADER END
  22 #
  23
  24 #
  25 # Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  26 # Copyright 2008, 2010, Richard Lowe
  27 # Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  28 # Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  29 # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  30 # Copyright 2018 Joyent, Inc.
  31 #
  32 # Based on the nightly script from the integration folks,
  33 # Mostly modified and owned by mike_s.
  34 # Changes also by kjc, dmk.
  35 #
  36 # -i on the command line, means fast options, so when it's on the
  37 # command line (only), check builds are skipped no matter what
  38 # the setting of their individual flags are in NIGHTLY_OPTIONS.
  39 #
  40 # OPTHOME  may be set in the environment to override /opt
  41 #
  42
  43 #
  44 # The CDPATH variable causes ksh's `cd' builtin to emit messages to stdout
  45 # under certain circumstances, which can really screw things up; unset it.
  46 #
  47 unset CDPATH
  48
  49 # Get the absolute path of the nightly script that the user invoked.  This
  50 # may be a relative path, and we need to do this before changing directory.
  51 nightly_path=`whence $0`
  52
  53 function fatal_error
  54 {
  55         print -u2 "nightly: $*"
  56         exit 1
  57 }
  58
  59 #
  60 # Function to do a DEBUG and non-DEBUG build. Needed because we might
  61 # need to do another for the source build, and since we only deliver DEBUG or
  62 # non-DEBUG packages.
  63 #
  64 # usage: normal_build
  65 #
  66 function normal_build {
  67
  68         typeset orig_p_FLAG="$p_FLAG"
  69
  70         if [ "$D_FLAG" = "n" ]; then
  71                 set_non_debug_build_flags
  72                 build "non-DEBUG"
  73         else
  74                 set_debug_build_flags
  75                 build "DEBUG"
  76         fi
  77
  78         p_FLAG="$orig_p_FLAG"
  79 }
  80
  81 #
  82 # usage: run_hook HOOKNAME ARGS...
  83 #
  84 # If variable "$HOOKNAME" is defined, insert a section header into
  85 # our logs and then run the command with ARGS
  86 #
  87 function run_hook {
  88         HOOKNAME=$1
  89         eval HOOKCMD=\$$HOOKNAME
  90         shift
  91
  92         if [ -n "$HOOKCMD" ]; then
  93                 (
  94                         echo "\n==== Running $HOOKNAME command: $HOOKCMD ====\n"
  95                         ( $HOOKCMD "$@" 2>&1 )
  96                         if [ "$?" -ne 0 ]; then
  97                                 # Let exit status propagate up
  98                                 touch $TMPDIR/abort
  99                         fi
 100                 )
 101
 102                 if [ -f $TMPDIR/abort ]; then
 103                         build_ok=n
 104                         echo "\nAborting at request of $HOOKNAME"
 105                         exit 1
 106                 fi
 107         fi
 108 }
 109
 110 # Return library search directive as function of given root.
 111 function myldlibs {
 112         echo "-L$1/lib -L$1/usr/lib"
 113 }
 114
 115 # Return header search directive as function of given root.
 116 function myheaders {
 117         echo "-I$1/usr/include"
 118 }
 119
 120 #
 121 # Function to do the build, including package generation.
 122 # usage: build LABEL
 123 # - LABEL is used to tag build output.
 124 #
 125 function build {
 126         LABEL=$1
 127         INSTALLOG=install-${MACH}
 128
 129         export ROOT
 130
 131         export ENVLDLIBS1=`myldlibs $ROOT`
 132         export ENVCPPFLAGS1=`myheaders $ROOT`
 133
 134         this_build_ok=y
 135
 136         echo "\n==== bmake -C include all install\n" >&2
 137         #
 138         #       Before we build anything via dmake, we need to install
 139         #       bmake-ified headers and libs to the proto area
 140         #
 141         if ! make -j$DMAKE_MAX_JOBS -C $SRCTOP/include all DESTDIR=$ROOT; then
 142                 build_ok=n
 143                 this_build_ok=n
 144                 fatal_error "cannot install headers"
 145         fi
 146         if ! make -j$DMAKE_MAX_JOBS -C $SRCTOP/include install DESTDIR=$ROOT; then
 147                 build_ok=n
 148                 this_build_ok=n
 149                 fatal_error "cannot install headers"
 150         fi
 151         echo "\n==== bmake -C lib build\n" >&2
 152         if ! make -j$DMAKE_MAX_JOBS -C $SRCTOP/lib build DESTDIR=$ROOT; then
 153                 build_ok=n
 154                 this_build_ok=n
 155                 fatal_error "cannot install libraries"
 156         fi
 157
 158         #
 159         #       Build the legacy part of the source
 160         #
 161         echo "\n==== Building legacy source at `date` ($LABEL) ====\n"
 162
 163         cd $SRC
 164         echo "\n==== dmake install ====\n" >&2
 165         if ! /bin/time $MAKE -e install; then
 166                 build_ok=n
 167                 this_build_ok=n
 168         fi
 169
 170         #
 171         #       Build the new part of the source
 172         #
 173         echo "\n==== bmake build ====\n" >&2
 174         if ! /bin/time env -i PATH=${GNUC_ROOT}/bin:/usr/bin \
 175                 SRCTOP=$SRCTOP \
 176                 make -C $SRCTOP -j $DMAKE_MAX_JOBS VERBOSE=yes build DESTDIR=$ROOT; then
 177             build_ok=n
 178             this_build_ok=n
 179         fi
 180
 181         echo "\n==== Ended OS-Net source build at `date` ($LABEL) ====\n"
 182
 183         if [ "$this_build_ok" = "y" ]; then
 184                 make -C ${SRCTOP}/tools/postbuild clean obj
 185                 if ! make -j$DMAKE_MAX_JOBS -C ${SRCTOP}/tools/postbuild; then
 186                         build_extras_ok=n
 187                         this_build_ok=n
 188                 fi
 189         fi
 190 }
 191
 192 #
 193 # Build and install the onbld tools.
 194 #
 195 # usage: build_tools DESTROOT
 196 #
 197 # returns non-zero status if the build was successful.
 198 #
 199 function build_tools {
 200         DESTROOT=$1
 201
 202         INSTALLOG=install-${MACH}
 203
 204         echo "\n==== Building tools at `date` ====\n" \
 205
 206         rm -f ${TOOLS}/${INSTALLOG}.out
 207         cd ${TOOLS}
 208         if ! $MAKE TOOLS_PROTO=${DESTROOT} -e install; then
 209                 return 1
 210         fi
 211         return 0
 212 }
 213
 214 #
 215 # Set up to use locally installed tools.
 216 #
 217 # usage: use_tools TOOLSROOT
 218 #
 219 function use_tools {
 220         TOOLSROOT=$1
 221
 222         #
 223         # If we're not building ON workspace, then the TOOLSROOT
 224         # settings here are clearly ignored by the workspace
 225         # makefiles, prepending nonexistent directories to PATH is
 226         # harmless, and we clearly do not wish to override
 227         # ONBLD_TOOLS.
 228         #
 229         # If we're building an ON workspace, then the prepended PATH
 230         # elements should supercede the preexisting ONBLD_TOOLS paths,
 231         # and we want to override ONBLD_TOOLS to catch the tools that
 232         # don't have specific path env vars here.
 233         #
 234         # So the only conditional behavior is overriding ONBLD_TOOLS,
 235         # and we check for "an ON workspace" by looking for
 236         # ${TOOLSROOT}/opt/onbld.
 237         #
 238
 239         STABS=${TOOLSROOT}/opt/onbld/bin/${MACH}/stabs
 240         export STABS
 241         CTFSTABS=${TOOLSROOT}/opt/onbld/bin/${MACH}/ctfstabs
 242         export CTFSTABS
 243         GENOFFSETS=${TOOLSROOT}/opt/onbld/bin/genoffsets
 244         export GENOFFSETS
 245
 246
 247         PATH="${TOOLSROOT}/opt/onbld/bin/${MACH}:${PATH}"
 248         PATH="${TOOLSROOT}/opt/onbld/bin:${PATH}"
 249         export PATH
 250
 251         if [ -d "${TOOLSROOT}/opt/onbld" ]; then
 252                 ONBLD_TOOLS=${TOOLSROOT}/opt/onbld
 253                 export ONBLD_TOOLS
 254         fi
 255
 256         echo "\n==== New environment settings. ====\n"
 257         echo "STABS=${STABS}"
 258         echo "CTFSTABS=${CTFSTABS}"
 259         echo "PATH=${PATH}"
 260         echo "ONBLD_TOOLS=${ONBLD_TOOLS}"
 261 }
 262
 263 #
 264 # wrapper over wsdiff.
 265 # usage: do_wsdiff LABEL OLDPROTO NEWPROTO
 266 #
 267 function do_wsdiff {
 268         label=$1
 269         oldproto=$2
 270         newproto=$3
 271
 272         wsdiff="wsdiff -t"
 273
 274         echo "\n==== Getting object changes since last build at `date`" \
 275             "($label) ====\n" >&2
 276         $wsdiff -s -r ${TMPDIR}/wsdiff.results $oldproto $newproto >&2
 277         echo "\n==== Object changes determined at `date` ($label) ====\n" >&2
 278 }
 279
 280 #
 281 # Functions for setting build flags (DEBUG/non-DEBUG).  Keep them
 282 # together.
 283 #
 284
 285 function set_non_debug_build_flags {
 286         export RELEASE_BUILD ; RELEASE_BUILD=
 287         unset EXTRA_OPTIONS
 288         unset EXTRA_CFLAGS
 289 }
 290
 291 function set_debug_build_flags {
 292         unset RELEASE_BUILD
 293         unset EXTRA_OPTIONS
 294         unset EXTRA_CFLAGS
 295 }
 296
 297
 298 MACH=`uname -p`
 299
 300 if [ "$OPTHOME" = "" ]; then
 301         OPTHOME=/opt
 302         export OPTHOME
 303 fi
 304
 305 USAGE='Usage: nightly [-in] [-V VERS ]
 306
 307 Where:
 308         -i      Fast incremental options (no clobber, check)
 309         -V VERS set the build version string to VERS
 310
 311 non-DEBUG is the default build type. Build options can be set in the
 312 NIGHTLY_OPTIONS variable in env.sh as follows:
 313
 314         -A      check for ABI differences in .so files
 315         -C      check for cstyle/hdrchk errors
 316         -D      do a build with DEBUG on
 317         -G      gate keeper default group of options (-au)
 318         -I      integration engineer default group of options (-ampu)
 319         -M      do not run pmodes (safe file permission checker)
 320         -N      do not run protocmp
 321         -R      default group of options for building a release (-mp)
 322         -U      update proto area in the parent
 323         -V VERS set the build version string to VERS
 324         -i      do an incremental build (no "make clobber")
 325         -m      send mail to $MAILTO at end of build
 326         -p      create packages
 327         -r      check ELF runtime attributes in the proto area
 328         -u      update proto_list_$MACH and friends in the parent workspace
 329         -w      report on differences between previous and current proto areas
 330 '
 331 #
 332 #       A log file will be generated under the name $LOGFILE
 333 #       for partially completed build and log.`date '+%F'`
 334 #       in the same directory for fully completed builds.
 335 #
 336
 337 # default values for low-level FLAGS; G I R are group FLAGS
 338 A_FLAG=n
 339 C_FLAG=n
 340 D_FLAG=n
 341 i_FLAG=n; i_CMD_LINE_FLAG=n
 342 M_FLAG=n
 343 m_FLAG=n
 344 N_FLAG=n
 345 p_FLAG=n
 346 r_FLAG=n
 347 V_FLAG=n
 348 w_FLAG=n
 349 W_FLAG=n
 350 #
 351 build_ok=y
 352 build_extras_ok=y
 353
 354 #
 355 # examine arguments
 356 #
 357
 358 OPTIND=1
 359 while getopts +iV:W FLAG
 360 do
 361         case $FLAG in
 362           i )   i_FLAG=y; i_CMD_LINE_FLAG=y
 363                 ;;
 364           V )   V_FLAG=y
 365                 V_ARG="$OPTARG"
 366                 ;;
 367           W )   W_FLAG=y
 368                 ;;
 369          \? )   echo "$USAGE"
 370                 exit 1
 371                 ;;
 372         esac
 373 done
 374
 375 # correct argument count after options
 376 shift `expr $OPTIND - 1`
 377
 378 envfile=$(dirname $0)/env.sh
 379
 380 #
 381 # force locale to C
 382 LANG=C;         export LANG
 383 LC_ALL=C;       export LC_ALL
 384 LC_COLLATE=C;   export LC_COLLATE
 385 LC_CTYPE=C;     export LC_CTYPE
 386 LC_MESSAGES=C;  export LC_MESSAGES
 387 LC_MONETARY=C;  export LC_MONETARY
 388 LC_NUMERIC=C;   export LC_NUMERIC
 389 LC_TIME=C;      export LC_TIME
 390
 391 # clear environment variables we know to be bad for the build
 392 unset LD_OPTIONS
 393 unset LD_AUDIT          LD_AUDIT_32             LD_AUDIT_64
 394 unset LD_BIND_NOW       LD_BIND_NOW_32          LD_BIND_NOW_64
 395 unset LD_BREADTH        LD_BREADTH_32           LD_BREADTH_64
 396 unset LD_CONFIG         LD_CONFIG_32            LD_CONFIG_64
 397 unset LD_DEBUG          LD_DEBUG_32             LD_DEBUG_64
 398 unset LD_DEMANGLE       LD_DEMANGLE_32          LD_DEMANGLE_64
 399 unset LD_FLAGS          LD_FLAGS_32             LD_FLAGS_64
 400 unset LD_LIBRARY_PATH   LD_LIBRARY_PATH_32      LD_LIBRARY_PATH_64
 401 unset LD_LOADFLTR       LD_LOADFLTR_32          LD_LOADFLTR_64
 402 unset LD_NOAUDIT        LD_NOAUDIT_32           LD_NOAUDIT_64
 403 unset LD_NOAUXFLTR      LD_NOAUXFLTR_32         LD_NOAUXFLTR_64
 404 unset LD_NOCONFIG       LD_NOCONFIG_32          LD_NOCONFIG_64
 405 unset LD_NODIRCONFIG    LD_NODIRCONFIG_32       LD_NODIRCONFIG_64
 406 unset LD_NODIRECT       LD_NODIRECT_32          LD_NODIRECT_64
 407 unset LD_NOLAZYLOAD     LD_NOLAZYLOAD_32        LD_NOLAZYLOAD_64
 408 unset LD_NOOBJALTER     LD_NOOBJALTER_32        LD_NOOBJALTER_64
 409 unset LD_NOVERSION      LD_NOVERSION_32         LD_NOVERSION_64
 410 unset LD_ORIGIN         LD_ORIGIN_32            LD_ORIGIN_64
 411 unset LD_PRELOAD        LD_PRELOAD_32           LD_PRELOAD_64
 412 unset LD_PROFILE        LD_PROFILE_32           LD_PROFILE_64
 413
 414 unset CONFIG
 415 unset GROUP
 416 unset OWNER
 417 unset REMOTE
 418 unset ENV
 419 unset ARCH
 420 unset CLASSPATH
 421 unset NAME
 422
 423 #
 424 # To get ONBLD_TOOLS from the environment, it must come from the env file.
 425 # If it comes interactively, it is generally TOOLS_PROTO, which will be
 426 # clobbered before the compiler version checks, which will therefore fail.
 427 #
 428 unset ONBLD_TOOLS
 429
 430 #
 431 #       Setup environmental variables
 432 #
 433 if [ -f $envfile ]; then
 434         . $envfile
 435 else
 436         echo "Cannot find env file $envfile"
 437         exit 1
 438 fi
 439
 440 # Check if we have sufficient data to continue...
 441 [[ -n "$SRCTOP" ]] || \
 442         fatal_error "Error: Variable SRCTOP not set."
 443 [[ -d "${SRCTOP}" ]] || \
 444         fatal_error "Error: ${SRCTOP} is not a directory."
 445 [[ -f "${SRCTOP}/usr/src/Makefile" ]] || \
 446         fatal_error "Error: ${SRCTOP}/usr/src/Makefile not found."
 447
 448 #
 449 # place ourselves in a new task, respecting BUILD_PROJECT if set.
 450 #
 451 if [ -z "$BUILD_PROJECT" ]; then
 452         /usr/bin/newtask -c $$
 453 else
 454         /usr/bin/newtask -c $$ -p $BUILD_PROJECT
 455 fi
 456
 457 ps -o taskid= -p $$ | read build_taskid
 458 ps -o project= -p $$ | read build_project
 459
 460 #
 461 # See if NIGHTLY_OPTIONS is set
 462 #
 463 if [ "$NIGHTLY_OPTIONS" = "" ]; then
 464         NIGHTLY_OPTIONS="-aBm"
 465 fi
 466
 467 #
 468 # Note: changes to the option letters here should also be applied to the
 469 #       bldenv script.  `d' is listed for backward compatibility.
 470 #
 471 NIGHTLY_OPTIONS=-${NIGHTLY_OPTIONS#-}
 472 OPTIND=1
 473 while getopts +ABCDdfGIiMmNpRrwW FLAG $NIGHTLY_OPTIONS
 474 do
 475         case $FLAG in
 476           A )   A_FLAG=y
 477                 ;;
 478           B )   D_FLAG=y
 479                 ;; # old version of D
 480           C )   C_FLAG=y
 481                 ;;
 482           D )   D_FLAG=y
 483                 ;;
 484           G )   ;;
 485           I )   m_FLAG=y
 486                 p_FLAG=y
 487                 ;;
 488           i )   i_FLAG=y
 489                 ;;
 490           M )   M_FLAG=y
 491                 ;;
 492           m )   m_FLAG=y
 493                 ;;
 494           N )   N_FLAG=y
 495                 ;;
 496           p )   p_FLAG=y
 497                 ;;
 498           R )   m_FLAG=y
 499                 p_FLAG=y
 500                 ;;
 501           r )   r_FLAG=y
 502                 ;;
 503           w )   w_FLAG=y
 504                 ;;
 505           W )   W_FLAG=y
 506                 ;;
 507          \? )   echo "$USAGE"
 508                 exit 1
 509                 ;;
 510         esac
 511 done
 512
 513 if [ -z "$MAILTO" -o "$MAILTO" = "nobody" ]; then
 514         MAILTO=`/usr/bin/id -un`
 515         export MAILTO
 516 fi
 517
 518 PATH="$OPTHOME/onbld/bin:$OPTHOME/onbld/bin/${MACH}:/usr/bin"
 519 PATH="$PATH:/usr/bin:/usr/sbin:/usr/ucb"
 520 PATH="$PATH:/usr/openwin/bin:/usr/sfw/bin:/opt/sfw/bin:.:$OPTHOME/SUNWspro/bin"
 521 export PATH
 522
 523 # roots of source trees, both relative to $SRC and absolute.
 524 relsrcdirs="."
 525 abssrcdirs="$SRC"
 526
 527 PROTOCMPTERSE="protocmp.terse -gu"
 528 POUND_SIGN="#"
 529 # have we set RELEASE_DATE in our env file?
 530 if [ -z "$RELEASE_DATE" ]; then
 531         RELEASE_DATE=$(LC_ALL=C date +"%B %Y")
 532 fi
 533 BUILD_DATE=$(LC_ALL=C date +%Y-%b-%d)
 534 BASEWSDIR=$(basename $SRCTOP)
 535
 536 # we export POUND_SIGN and RELEASE_DATE to speed up the build process
 537 # by avoiding repeated shell invocations to evaluate Makefile.master
 538 # definitions.
 539 export POUND_SIGN RELEASE_DATE
 540
 541 maketype="distributed"
 542 if [[ -z "$MAKE" ]]; then
 543         MAKE=dmake
 544 elif [[ ! -x "$MAKE" ]]; then
 545         echo "\$MAKE is set to garbage in the environment"
 546         exit 1
 547 fi
 548 export PATH
 549 export MAKE
 550
 551 hostname=$(uname -n)
 552 if [[ $DMAKE_MAX_JOBS != +([0-9]) || $DMAKE_MAX_JOBS -eq 0 ]]
 553 then
 554         maxjobs=
 555         if [[ -f $HOME/.make.machines ]]
 556         then
 557                 # Note: there is a hard tab and space character in the []s
 558                 # below.
 559                 egrep -i "^[    ]*$hostname[    \.]" \
 560                         $HOME/.make.machines | read host jobs
 561                 maxjobs=${jobs##*=}
 562         fi
 563
 564         if [[ $maxjobs != +([0-9]) || $maxjobs -eq 0 ]]
 565         then
 566                 # default
 567                 maxjobs=4
 568         fi
 569
 570         export DMAKE_MAX_JOBS=$maxjobs
 571 fi
 572
 573 DMAKE_MODE=parallel;
 574 export DMAKE_MODE
 575 DMAKE_OUTPUT_MODE=TXT2;
 576 export DMAKE_OUTPUT_MODE
 577
 578 if [ -z "${ROOT}" ]; then
 579         echo "ROOT must be set."
 580         exit 1
 581 fi
 582
 583 #
 584 # if -V flag was given, reset VERSION to V_ARG
 585 #
 586 if [ "$V_FLAG" = "y" ]; then
 587         VERSION=$V_ARG
 588 fi
 589
 590 TMPDIR="/tmp/nightly.tmpdir.$$"
 591 export TMPDIR
 592 rm -rf ${TMPDIR}
 593 mkdir -p $TMPDIR || exit 1
 594 #
 595 # Tools should only be built non-DEBUG.  Keep track of the tools proto
 596 # area path relative to $TOOLS, because the latter changes in an
 597 # export build.
 598 #
 599 # TOOLS_PROTO is included below for builds other than usr/src/tools
 600 # that look for this location.  For usr/src/tools, this will be
 601 # overridden on the $MAKE command line in build_tools().
 602 #
 603 TOOLS=${SRC}/tools
 604 TOOLS_PROTO_REL=proto/root_${MACH}-nd
 605 TOOLS_PROTO=${TOOLS}/${TOOLS_PROTO_REL};        export TOOLS_PROTO
 606
 607 unset   CFLAGS LD_LIBRARY_PATH LDFLAGS
 608
 609 # create directories that are automatically removed if the nightly script
 610 # fails to start correctly
 611 function newdir {
 612         dir=$1
 613         toadd=
 614         while [ ! -d $dir ]; do
 615                 toadd="$dir $toadd"
 616                 dir=`dirname $dir`
 617         done
 618         torm=
 619         newlist=
 620         for dir in $toadd; do
 621                 if mkdir $dir; then
 622                         newlist="$dir $newlist"
 623                         torm="$dir $torm"
 624                 else
 625                         [ -z "$torm" ] || rmdir $torm
 626                         return 1
 627                 fi
 628         done
 629         newdirlist="$newlist $newdirlist"
 630         return 0
 631 }
 632 newdirlist=
 633
 634 [ -d $SRCTOP ] || newdir $SRCTOP || exit 1
 635
 636 # since this script assumes the build is from full source, it nullifies
 637 # variables likely to have been set by a "ws" script; nullification
 638 # confines the search space for headers and libraries to the proto area
 639 # built from this immediate source.
 640 ENVLDLIBS1=
 641 ENVLDLIBS2=
 642 ENVLDLIBS3=
 643 ENVCPPFLAGS1=
 644 ENVCPPFLAGS2=
 645 ENVCPPFLAGS3=
 646 ENVCPPFLAGS4=
 647
 648 export ENVLDLIBS3 ENVCPPFLAGS1 ENVCPPFLAGS2 ENVCPPFLAGS3 ENVCPPFLAGS4 \
 649         ENVLDLIBS1 ENVLDLIBS2
 650
 651 #
 652 # Juggle the logs and optionally send mail on completion.
 653 #
 654
 655 function logshuffle {
 656         LLOG="$ATLOG/log.`date '+%F.%H:%M'`"
 657         if [ -f $LLOG -o -d $LLOG ]; then
 658                 LLOG=$LLOG.$$
 659         fi
 660
 661         rm -f "$ATLOG/latest" 2>/dev/null
 662         mkdir $LLOG
 663         export LLOG
 664
 665         if [ "$build_ok" = "y" ]; then
 666                 mv $ATLOG/proto_list_${MACH} $LLOG
 667
 668                 if [ -f $ATLOG/proto_list_tools_${MACH} ]; then
 669                         mv $ATLOG/proto_list_tools_${MACH} $LLOG
 670                 fi
 671
 672                 if [ -f $TMPDIR/wsdiff.results ]; then
 673                         mv $TMPDIR/wsdiff.results $LLOG
 674                 fi
 675
 676                 if [ -f $TMPDIR/wsdiff-nd.results ]; then
 677                         mv $TMPDIR/wsdiff-nd.results $LLOG
 678                 fi
 679         fi
 680
 681         kill $TEE
 682         case "$build_ok" in
 683                 y)
 684                         state=Completed
 685                         ;;
 686                 i)
 687                         state=Interrupted
 688                         ;;
 689                 *)
 690                         state=Failed
 691                         ;;
 692         esac
 693
 694         if [[ $state != "Interrupted" && $build_extras_ok != "y" ]]; then
 695                 state=Failed
 696         fi
 697
 698         NIGHTLY_STATUS=$state
 699         export NIGHTLY_STATUS
 700
 701         run_hook POST_NIGHTLY $state
 702         run_hook SYS_POST_NIGHTLY $state
 703
 704         echo "Subject: Nightly ${MACH} Build of `basename ${SRCTOP}` ${state}." \
 705                 > ${LLOG}/mail_msg
 706         cat $build_time_file $mail_msg_file \
 707                 >> ${LLOG}/mail_msg
 708         if [ "$m_FLAG" = "y" ]; then
 709                 /usr/bin/mail ${MAILTO} < ${LLOG}/mail_msg
 710         fi
 711
 712         mv $LOGFILE $LLOG
 713
 714         ln -s "$LLOG" "$ATLOG/latest"
 715 }
 716
 717 #
 718 #       Remove the temporary files on any exit
 719 #
 720 function cleanup {
 721         logshuffle
 722
 723         set -- $newdirlist
 724         while [ $# -gt 0 ]; do
 725                 rmdir $1
 726                 shift; shift
 727         done
 728         rm -rf $TMPDIR
 729 }
 730
 731 function cleanup_signal {
 732         build_ok=i
 733         # this will trigger cleanup(), above.
 734         exit 1
 735 }
 736
 737 trap cleanup 0
 738 trap cleanup_signal 1 2 3 15
 739
 740 newdirlist=
 741
 742 #
 743 # Create mail_msg_file
 744 #
 745 mail_msg_file="${TMPDIR}/mail_msg"
 746 touch $mail_msg_file
 747 build_time_file="${TMPDIR}/build_time"
 748
 749 mkdir -p "$ATLOG"
 750 #
 751 #       Move old LOGFILE aside
 752 #
 753 if [ -f $LOGFILE ]; then
 754         mv -f $LOGFILE ${LOGFILE}-
 755 fi
 756
 757 mkfifo ${TMPDIR}/err.fifo ${TMPDIR}/out.fifo
 758 tee $mail_msg_file < ${TMPDIR}/err.fifo >> $LOGFILE &
 759 TEE=$!
 760 tee ${TMPDIR}/stdout.txt < ${TMPDIR}/out.fifo >> $LOGFILE &
 761 TEE="$TEE $!"
 762 exec > ${TMPDIR}/out.fifo
 763 exec 2> ${TMPDIR}/err.fifo
 764
 765 #
 766 #       Build OsNet source
 767 #
 768 START_DATE=`date`
 769 SECONDS=0
 770 echo "\n==== Nightly $maketype build started:   $START_DATE ====" | \
 771     tee -a $build_time_file
 772
 773 run_hook SYS_PRE_NIGHTLY
 774 run_hook PRE_NIGHTLY
 775
 776 echo "\n==== list of environment variables ====\n"
 777 env
 778
 779 echo "Building $VERSION
 780 on $(uname -srv)" >&2
 781
 782 if [[ ! -f $SRC/Makefile ]]; then
 783         build_ok=n
 784         echo "\nUnable to find \"Makefile\" in $SRC." >&2
 785         exit 1
 786 fi
 787
 788 # Save the current proto area if we're comparing against the last build
 789 if [ "$w_FLAG" = "y" -a -d "$ROOT" ]; then
 790     if [ -d "$ROOT.prev" ]; then
 791         rm -rf $ROOT.prev
 792     fi
 793     mv $ROOT $ROOT.prev
 794 fi
 795
 796 # Safeguards
 797 [[ -n "${SRCTOP}" ]] || fatal_error "Error: Variable SRCTOP not set."
 798 [[ -d "${SRCTOP}" ]] || fatal_error "Error: ${SRCTOP} is not a directory."
 799 [[ -f "${SRCTOP}/usr/src/Makefile" ]] || fatal_error "Error: ${SRCTOP}/usr/src/Makefile not found."
 800
 801 #
 802 #       Generate the cfgparam files
 803 #
 804 # We have to do this before running *any* make commands.
 805 #
 806 make gen-config || fatal_error "gen-config failed"
 807
 808 #
 809 #       Decide whether to clobber
 810 #
 811 if [ "$i_FLAG" = "n" -a -d "$SRC" ]; then
 812         echo "\n==== Make clobber at `date` ====\n"
 813         echo "\n==== clobber / cleandir ===="
 814
 815         cd $SRC
 816         # remove old clobber file
 817         rm -f $SRC/clobber.out
 818         rm -f $SRC/clobber-${MACH}.out
 819
 820         # Remove all .make.state* files, just in case we are restarting
 821         # the build after having interrupted a previous 'make clobber'.
 822         find . \( -name SCCS -o -name .hg -o -name .svn -o -name .git \
 823                 -o -name 'interfaces.*' \) -prune \
 824                 -o -name '.make.*' -print | xargs rm -f
 825         if ! $MAKE -ek clobber; then
 826                 build_extras_ok=n
 827         fi
 828
 829         echo "\n==== Make tools clobber at `date` ====\n"
 830         cd ${TOOLS}
 831         rm -f ${TOOLS}/clobber-${MACH}.out
 832
 833         if ! $MAKE TOOLS_PROTO=$TOOLS_PROTO -ek clobber; then
 834                 build_extras_ok=n
 835         fi
 836         rm -rf ${TOOLS_PROTO}
 837         mkdir -p ${TOOLS_PROTO}
 838
 839         typeset roots=$ROOT
 840         echo "\n\nClearing $roots"
 841         rm -rf $roots
 842
 843         # Get back to a clean workspace as much as possible to catch
 844         # problems that only occur on fresh workspaces.
 845         # Remove all .make.state* files, libraries, and .o's that may
 846         # have been omitted from clobber.  A couple of libraries are
 847         # under source code control, so leave them alone.
 848         # We should probably blow away temporary directories too.
 849         cd $SRC
 850         find $relsrcdirs \( -name SCCS -o -name .hg -o -name .svn \
 851             -o -name .git -o -name 'interfaces.*' \) -prune -o \
 852             \( -name '.make.*' -o -name 'lib*.a' -o -name 'lib*.so*' -o \
 853                -name '*.o' \) -print | \
 854             grep -v 'tools/ctf/dwarf/.*/libdwarf' | xargs rm -f
 855         make -C $SRCTOP cleandir
 856 else
 857         echo "\n==== No clobber at `date` ====\n"
 858 fi
 859
 860 #
 861 # Build and use the workspace's tools if requested
 862 #
 863 set_non_debug_build_flags
 864
 865 build_tools ${TOOLS_PROTO}
 866 if (( $? != 0 )); then
 867         build_ok=n
 868 else
 869         use_tools $TOOLS_PROTO
 870 fi
 871
 872 normal_build
 873
 874 ORIG_SRC=$SRC
 875
 876 if [ "$build_ok" = "y" ]; then
 877         echo "\n==== Creating protolist system file at `date` ====" \
 878         protolist $ROOT > $ATLOG/proto_list_${MACH}
 879         echo "==== protolist system file created at `date` ====\n" \
 880
 881         if [ "$N_FLAG" != "y" ]; then
 882
 883                 E1=
 884                 f1=
 885                 for f in $f1; do
 886                         if [ -f "$f" ]; then
 887                                 E1="$E1 -e $f"
 888                         fi
 889                 done
 890
 891                 E2=
 892                 f2=
 893                 if [ -d "$SRC/pkg" ]; then
 894                         f2="$f2 exceptions/packaging"
 895                 fi
 896
 897                 for f in $f2; do
 898                         if [ -f "$f" ]; then
 899                                 E2="$E2 -e $f"
 900                         fi
 901                 done
 902         fi
 903 fi
 904
 905 echo "\n==== Find core files ====\n" >&2
 906
 907 find $abssrcdirs -name core -a -type f -exec file {} \; >&2
 908
 909 # Verify that the usual lists of files, such as exception lists,
 910 # contain only valid references to files.  If the build has failed,
 911 # then don't check the proto area.
 912 CHECK_PATHS=${CHECK_PATHS:-y}
 913 if [ "$CHECK_PATHS" = y -a "$N_FLAG" != y ]; then
 914         echo "\n==== Check lists of files ====\n" >&2
 915         arg=-b
 916         [ "$build_ok" = y ] && arg=
 917         checkpaths $arg $ROOT > $TMPDIR/check-paths.out 2>&1
 918         if [[ -s $TMPDIR/check-paths.out ]]; then
 919                 cat $TMPDIR/check-paths.out >&2
 920                 build_extras_ok=n
 921         fi
 922 fi
 923
 924 if [ "$M_FLAG" != "y" -a "$build_ok" = y ]; then
 925         echo "\n==== Impact on file permissions ====\n" >&2
 926
 927         abspkg=
 928         for d in $abssrcdirs; do
 929                 if [ -d "$d/pkg" ]; then
 930                         abspkg="$abspkg $d"
 931                 fi
 932         done
 933
 934         if [ -n "$abspkg" ]; then
 935                 for d in "$abspkg"; do
 936                         ( cd $d/pkg ; $MAKE -e pmodes ) >&2
 937                 done
 938         fi
 939 fi
 940
 941 if [ "$w_FLAG" = "y" -a "$build_ok" = "y" ]; then
 942         if [[ "$D_FLAG" = y ]]; then
 943                 do_wsdiff DEBUG $ROOT.prev $ROOT
 944         else
 945                 do_wsdiff non-DEBUG $ROOT.prev $ROOT
 946         fi
 947 fi
 948
 949 END_DATE=`date`
 950 echo "==== Nightly $maketype build completed: $END_DATE ====" | \
 951     tee -a $build_time_file
 952
 953 typeset -i10 hours
 954 typeset -Z2 minutes
 955 typeset -Z2 seconds
 956
 957 elapsed_time=$SECONDS
 958 hours=$(( elapsed_time / 3600 ))
 959 minutes=$(( elapsed_time / 60  % 60 ))
 960 seconds=$((elapsed_time % 60 ))
 961
 962 echo "Total build time ${hours}:${minutes}:${seconds}" |
 963     tee -a $build_time_file
 964
 965 #
 966 # All done save for the sweeping up.
 967 # (whichever exit we hit here will trigger the "cleanup" trap which
 968 # optionally sends mail on completion).
 969 #
 970 if [[ "$build_ok" == "y" ]]; then
 971         if [[ "$W_FLAG" == "y" || "$build_extras_ok" == "y" ]]; then
 972                 exit 0
 973         fi
 974 fi
 975
 976 exit 1