1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 
  23 #
  24 # Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
  25 # Copyright 2008, 2010, Richard Lowe
  26 # Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  27 # Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  28 # Copyright (c) 2017 by Delphix. All rights reserved.
  29 # Copyright 2020 Joyent, Inc.
  30 # Copyright 2018 OmniOS Community Edition (OmniOSce) Association.
  31 # Copyright 2019 Peter Trible.
  32 #
  33 # Based on the nightly script from the integration folks,
  34 # Mostly modified and owned by mike_s.
  35 # Changes also by kjc, dmk.
  36 #
  37 # BRINGOVER_WS may be specified in the env file.
  38 # The default is the old behavior of CLONE_WS
  39 #
  40 # -i on the command line, means fast options, so when it's on the
  41 # command line (only), check builds are skipped no matter what
  42 # the setting of their individual flags are in NIGHTLY_OPTIONS.
  43 #
  44 # OPTHOME  may be set in the environment to override /opt
  45 #
  46 
  47 #
  48 # The CDPATH variable causes ksh's `cd' builtin to emit messages to stdout
  49 # under certain circumstances, which can really screw things up; unset it.
  50 #
  51 unset CDPATH
  52 
  53 # Get the absolute path of the nightly script that the user invoked.  This
  54 # may be a relative path, and we need to do this before changing directory.
  55 nightly_path=`whence $0`
  56 
  57 #
  58 # Keep track of where we found nightly so we can invoke the matching
  59 # which_scm script.  If that doesn't work, don't go guessing, just rely
  60 # on the $PATH settings, which will generally give us either /opt/onbld
  61 # or the user's workspace.
  62 #
  63 WHICH_SCM=$(dirname $nightly_path)/which_scm
  64 if [[ ! -x $WHICH_SCM ]]; then
  65         WHICH_SCM=which_scm
  66 fi
  67 
  68 function fatal_error
  69 {
  70         print -u2 "nightly: $*"
  71         exit 1
  72 }
  73 
  74 #
  75 # Function to do a DEBUG and non-DEBUG build. Needed because we might
  76 # need to do another for the source build, and since we only deliver DEBUG or
  77 # non-DEBUG packages.
  78 #
  79 # usage: normal_build
  80 #
  81 function normal_build {
  82 
  83         typeset orig_p_FLAG="$p_FLAG"
  84         typeset crypto_signer="$CODESIGN_USER"
  85 
  86         suffix=""
  87 
  88         # non-DEBUG build begins
  89 
  90         if [ "$F_FLAG" = "n" ]; then
  91                 set_non_debug_build_flags
  92                 CODESIGN_USER="$crypto_signer" \
  93                     build "non-DEBUG" "$suffix-nd" "-nd" "$MULTI_PROTO"
  94         else
  95                 echo "\n==== No non-DEBUG $open_only build ====\n" >> "$LOGFILE"
  96         fi
  97 
  98         # non-DEBUG build ends
  99 
 100         # DEBUG build begins
 101 
 102         if [ "$D_FLAG" = "y" ]; then
 103                 set_debug_build_flags
 104                 CODESIGN_USER="$crypto_signer" \
 105                     build "DEBUG" "$suffix" "" "$MULTI_PROTO"
 106         else
 107                 echo "\n==== No DEBUG $open_only build ====\n" >> "$LOGFILE"
 108         fi
 109 
 110         # DEBUG build ends
 111 
 112         p_FLAG="$orig_p_FLAG"
 113 }
 114 
 115 #
 116 # usage: run_hook HOOKNAME ARGS...
 117 #
 118 # If variable "$HOOKNAME" is defined, insert a section header into
 119 # our logs and then run the command with ARGS
 120 #
 121 function run_hook {
 122         HOOKNAME=$1
 123         eval HOOKCMD=\$$HOOKNAME
 124         shift
 125 
 126         if [ -n "$HOOKCMD" ]; then
 127                 (
 128                         echo "\n==== Running $HOOKNAME command: $HOOKCMD ====\n"
 129                         ( $HOOKCMD "$@" 2>&1 )
 130                         if [ "$?" -ne 0 ]; then
 131                                 # Let exit status propagate up
 132                                 touch $TMPDIR/abort
 133                         fi
 134                 ) | tee -a $mail_msg_file >> $LOGFILE
 135 
 136                 if [ -f $TMPDIR/abort ]; then
 137                         build_ok=n
 138                         echo "\nAborting at request of $HOOKNAME" |
 139                                 tee -a $mail_msg_file >> $LOGFILE
 140                         exit 1
 141                 fi
 142         fi
 143 }
 144 
 145 # Return library search directive as function of given root.
 146 function myldlibs {
 147         echo "-L$1/lib -L$1/usr/lib"
 148 }
 149 
 150 # Return header search directive as function of given root.
 151 function myheaders {
 152         echo "-I$1/usr/include"
 153 }
 154 
 155 #
 156 # Function to do the build, including package generation.
 157 # usage: build LABEL SUFFIX ND MULTIPROTO
 158 # - LABEL is used to tag build output.
 159 # - SUFFIX is used to distinguish files (e.g., DEBUG vs non-DEBUG,
 160 #   open-only vs full tree).
 161 # - ND is "-nd" (non-DEBUG builds) or "" (DEBUG builds).
 162 # - If MULTIPROTO is "yes", it means to name the proto area according to
 163 #   SUFFIX.  Otherwise ("no"), (re)use the standard proto area.
 164 #
 165 function build {
 166         LABEL=$1
 167         SUFFIX=$2
 168         ND=$3
 169         MULTIPROTO=$4
 170         INSTALLOG=install${SUFFIX}-${MACH}
 171         NOISE=noise${SUFFIX}-${MACH}
 172         PKGARCHIVE=${PKGARCHIVE_ORIG}${SUFFIX}
 173 
 174         ORIGROOT=$ROOT
 175         [ $MULTIPROTO = no ] || export ROOT=$ROOT$SUFFIX
 176 
 177         export ENVLDLIBS1=`myldlibs $ROOT`
 178         export ENVCPPFLAGS1=`myheaders $ROOT`
 179 
 180         this_build_ok=y
 181         #
 182         #       Build OS-Networking source
 183         #
 184         echo "\n==== Building OS-Net source at `date` ($LABEL) ====\n" \
 185                 >> $LOGFILE
 186 
 187         rm -f $SRC/${INSTALLOG}.out
 188         cd $SRC
 189         /bin/time $MAKE -e install 2>&1 | \
 190             tee -a $SRC/${INSTALLOG}.out >> $LOGFILE
 191 
 192         echo "\n==== Build errors ($LABEL) ====\n" >> $mail_msg_file
 193         egrep ":" $SRC/${INSTALLOG}.out |
 194             egrep -e "(^${MAKE}:|[      ]error[:        \n]|ld: guidance:)" | \
 195             egrep -v "Ignoring unknown host" | \
 196             egrep -v "cc .* -o error " | \
 197             egrep -v "warning" | tee $TMPDIR/build_errs${SUFFIX} \
 198             >> $mail_msg_file
 199             sed -n "/^Undefined[        ]*first referenced$/,/^ld: fatal:/p" \
 200             < $SRC/${INSTALLOG}.out >> $mail_msg_file
 201         if [[ -s $TMPDIR/build_errs${SUFFIX} ]]; then
 202                 build_ok=n
 203                 this_build_ok=n
 204         fi
 205         grep "bootblock image is .* bytes too big" $SRC/${INSTALLOG}.out \
 206                 >> $mail_msg_file
 207         if [ "$?" = "0" ]; then
 208                 build_ok=n
 209                 this_build_ok=n
 210         fi
 211 
 212         echo "\n==== Build warnings ($LABEL) ====\n" >>$mail_msg_file
 213         egrep -i 'warn:|warning:' $SRC/${INSTALLOG}.out \
 214                 | egrep -v '^tic:' \
 215                 | egrep -v "symbol (\`|')timezone' has differing types:" \
 216                 | egrep -v "parameter <PSTAMP> set to" \
 217                 | egrep -v "Ignoring unknown host" \
 218                 | egrep -v "redefining segment flags attribute for" \
 219                 | tee $TMPDIR/build_warnings${SUFFIX} >> $mail_msg_file
 220         if [[ -s $TMPDIR/build_warnings${SUFFIX} ]]; then
 221                 build_ok=n
 222                 this_build_ok=n
 223         fi
 224 
 225         echo "\n==== Ended OS-Net source build at `date` ($LABEL) ====\n" \
 226                 >> $LOGFILE
 227 
 228         echo "\n==== Elapsed build time ($LABEL) ====\n" >>$mail_msg_file
 229         tail -3  $SRC/${INSTALLOG}.out >>$mail_msg_file
 230 
 231         if [ "$i_FLAG" = "n" ]; then
 232                 rm -f $SRC/${NOISE}.ref
 233                 if [ -f $SRC/${NOISE}.out ]; then
 234                         mv $SRC/${NOISE}.out $SRC/${NOISE}.ref
 235                 fi
 236                 grep : $SRC/${INSTALLOG}.out \
 237                         | egrep -v '^/' \
 238                         | egrep -v '^(Start|Finish|real|user|sys|./bld_awk)' \
 239                         | egrep -v '^tic:' \
 240                         | egrep -v '^mcs' \
 241                         | egrep -v '^LD_LIBRARY_PATH=' \
 242                         | egrep -v 'ar: creating' \
 243                         | egrep -v 'ar: writing' \
 244                         | egrep -v 'conflicts:' \
 245                         | egrep -v ':saved created' \
 246                         | egrep -v '^stty.*c:' \
 247                         | egrep -v '^mfgname.c:' \
 248                         | egrep -v '^uname-i.c:' \
 249                         | egrep -v '^volumes.c:' \
 250                         | egrep -v '^lint library construction:' \
 251                         | egrep -v 'tsort: INFORM:' \
 252                         | egrep -v 'stripalign:' \
 253                         | egrep -v 'chars, width' \
 254                         | egrep -v "symbol (\`|')timezone' has differing types:" \
 255                         | egrep -v 'PSTAMP' \
 256                         | egrep -v '^Manifying' \
 257                         | egrep -v 'Ignoring unknown host' \
 258                         | egrep -v 'Processing method:' \
 259                         | egrep -v '^Writing' \
 260                         | egrep -v 'spellin1:' \
 261                         | egrep -v '^adding:' \
 262                         | egrep -v "^echo 'msgid" \
 263                         | egrep -v '^echo ' \
 264                         | egrep -v '\.c:$' \
 265                         | egrep -v '^Adding file:' \
 266                         | egrep -v 'CLASSPATH=' \
 267                         | egrep -v '\/var\/mail\/:saved' \
 268                         | egrep -v -- '-DUTS_VERSION=' \
 269                         | egrep -v '^Running Mkbootstrap' \
 270                         | egrep -v '^Applet length read:' \
 271                         | egrep -v 'bytes written:' \
 272                         | egrep -v '^File:SolarisAuthApplet.bin' \
 273                         | egrep -v -i 'jibversion' \
 274                         | egrep -v '^Output size:' \
 275                         | egrep -v '^Solo size statistics:' \
 276                         | egrep -v '^Using ROM API Version' \
 277                         | egrep -v '^Zero Signature length:' \
 278                         | egrep -v '^Note \(probably harmless\):' \
 279                         | egrep -v '::' \
 280                         | egrep -v '^\+' \
 281                         | egrep -v 'svccfg-native -s svc:/' \
 282                         | sort | uniq >$SRC/${NOISE}.out
 283                 if [ ! -f $SRC/${NOISE}.ref ]; then
 284                         cp $SRC/${NOISE}.out $SRC/${NOISE}.ref
 285                 fi
 286                 echo "\n==== Build noise differences ($LABEL) ====\n" \
 287                         >>$mail_msg_file
 288                 diff $SRC/${NOISE}.ref $SRC/${NOISE}.out >>$mail_msg_file
 289         fi
 290 
 291         #
 292         #       Re-sign selected binaries using signing server
 293         #       (gatekeeper builds only)
 294         #
 295         if [ -n "$CODESIGN_USER" -a "$this_build_ok" = "y" ]; then
 296                 echo "\n==== Signing proto area at `date` ====\n" >> $LOGFILE
 297                 signing_file="${TMPDIR}/signing"
 298                 rm -f ${signing_file}
 299                 export CODESIGN_USER
 300                 signproto $SRC/tools/codesign/creds 2>&1 | \
 301                         tee -a ${signing_file} >> $LOGFILE
 302                 echo "\n==== Finished signing proto area at `date` ====\n" \
 303                     >> $LOGFILE
 304                 echo "\n==== Crypto module signing errors ($LABEL) ====\n" \
 305                     >> $mail_msg_file
 306                 egrep 'WARNING|ERROR' ${signing_file} >> $mail_msg_file
 307                 if (( $? == 0 )) ; then
 308                         build_ok=n
 309                         this_build_ok=n
 310                 fi
 311         fi
 312 
 313         #
 314         #       Building Packages
 315         #
 316         if [ "$p_FLAG" = "y" -a "$this_build_ok" = "y" ]; then
 317                 if [ -d $SRC/pkg ]; then
 318                         echo "\n==== Creating $LABEL packages at `date` ====\n" \
 319                                 >> $LOGFILE
 320                         echo "Clearing out $PKGARCHIVE ..." >> $LOGFILE
 321                         rm -rf $PKGARCHIVE >> "$LOGFILE" 2>&1
 322                         mkdir -p $PKGARCHIVE >> "$LOGFILE" 2>&1
 323 
 324                         rm -f $SRC/pkg/${INSTALLOG}.out
 325                         cd $SRC/pkg
 326                         /bin/time $MAKE -e install 2>&1 | \
 327                             tee -a $SRC/pkg/${INSTALLOG}.out >> $LOGFILE
 328 
 329                         echo "\n==== package build errors ($LABEL) ====\n" \
 330                                 >> $mail_msg_file
 331 
 332                         egrep "${MAKE}|ERROR|WARNING" $SRC/pkg/${INSTALLOG}.out | \
 333                                 grep ':' | \
 334                                 grep -v PSTAMP | \
 335                                 egrep -v "Ignoring unknown host" | \
 336                                 tee $TMPDIR/package >> $mail_msg_file
 337                         if [[ -s $TMPDIR/package ]]; then
 338                                 build_extras_ok=n
 339                                 this_build_ok=n
 340                         fi
 341                 else
 342                         #
 343                         # Handle it gracefully if -p was set but there so
 344                         # no pkg directory.
 345                         #
 346                         echo "\n==== No $LABEL packages to build ====\n" \
 347                                 >> $LOGFILE
 348                 fi
 349         else
 350                 echo "\n==== Not creating $LABEL packages ====\n" >> $LOGFILE
 351         fi
 352 
 353         ROOT=$ORIGROOT
 354 }
 355 
 356 #
 357 # Bootstrap build tools which are pre-requisites for the rest of the build.
 358 #
 359 function bootstrap_tools {
 360         echo "\n==== Bootstrapping tools at `date` ====\n" >> $LOGFILE
 361 
 362         typeset INSTALLOG=install-bootstrap-${MACH}
 363 
 364         rm -f $TMPDIR/make-state ${TOOLS}/$INSTALLOG.out
 365         cd ${TOOLS}
 366         /bin/time $MAKE -K $TMPDIR/make-state -e TARGET=install bootstrap \
 367             2>&1 | tee -a ${TOOLS}/$INSTALLOG.out >> $LOGFILE
 368 
 369         echo "\n==== Bootstrap build errors ====\n" >> $mail_msg_file
 370 
 371         egrep ":" ${TOOLS}/$INSTALLOG.out |
 372             egrep -e "(${MAKE}:|[       ]error[:        \n])" | \
 373             egrep -v warning | tee $TMPDIR/bootstrap_errors >> $mail_msg_file
 374 
 375         [[ -s $TMPDIR/bootstrap_errors ]] && return 1
 376         return 0
 377 }
 378 
 379 #
 380 # Build and install the onbld tools.
 381 #
 382 # usage: build_tools DESTROOT
 383 #
 384 # returns non-zero status if the build was successful.
 385 #
 386 function build_tools {
 387         DESTROOT=$1
 388 
 389         INSTALLOG=install-${MACH}
 390 
 391         echo "\n==== Building tools at `date` ====\n" \
 392                 >> $LOGFILE
 393 
 394         rm -f ${TOOLS}/${INSTALLOG}.out
 395         cd ${TOOLS}
 396         /bin/time $MAKE TOOLS_PROTO=${DESTROOT} -e install 2>&1 | \
 397             tee -a ${TOOLS}/${INSTALLOG}.out >> $LOGFILE
 398 
 399         echo "\n==== Tools build errors ====\n" >> $mail_msg_file
 400 
 401         egrep ":" ${TOOLS}/${INSTALLOG}.out |
 402                 egrep -e "(${MAKE}:|[   ]error[:        \n])" | \
 403                 egrep -v "Ignoring unknown host" | \
 404                 egrep -v warning | tee $TMPDIR/tools_errors >> $mail_msg_file
 405 
 406         if [[ -s $TMPDIR/tools_errors ]]; then
 407                 return 1
 408         fi
 409         return 0
 410 }
 411 
 412 function staffer {
 413         if [ $ISUSER -ne 0 ]; then
 414                 "$@"
 415         else
 416                 arg="\"$1\""
 417                 shift
 418                 for i
 419                 do
 420                         arg="$arg \"$i\""
 421                 done
 422                 eval su $STAFFER -c \'$arg\'
 423         fi
 424 }
 425 
 426 #
 427 # Verify that the closed bins are present
 428 #
 429 function check_closed_bins {
 430         if [[ -n "$ON_CLOSED_BINS" && ! -d "$ON_CLOSED_BINS" ]]; then
 431                 echo "ON_CLOSED_BINS must point to the closed binaries tree."
 432                 build_ok=n
 433                 exit 1
 434         fi
 435 }
 436 
 437 #
 438 # wrapper over wsdiff.
 439 # usage: do_wsdiff LABEL OLDPROTO NEWPROTO
 440 #
 441 function do_wsdiff {
 442         label=$1
 443         oldproto=$2
 444         newproto=$3
 445 
 446         wsdiff="wsdiff"
 447         [ "$t_FLAG" = y ] && wsdiff="wsdiff -t"
 448 
 449         echo "\n==== Getting object changes since last build at `date`" \
 450             "($label) ====\n" | tee -a $LOGFILE >> $mail_msg_file
 451         $wsdiff -s -r ${TMPDIR}/wsdiff.results $oldproto $newproto 2>&1 | \
 452                     tee -a $LOGFILE >> $mail_msg_file
 453         echo "\n==== Object changes determined at `date` ($label) ====\n" | \
 454             tee -a $LOGFILE >> $mail_msg_file
 455 }
 456 
 457 #
 458 # Functions for setting build flags (DEBUG/non-DEBUG).  Keep them
 459 # together.
 460 #
 461 
 462 function set_non_debug_build_flags {
 463         export RELEASE_BUILD ; RELEASE_BUILD=
 464         unset EXTRA_OPTIONS
 465         unset EXTRA_CFLAGS
 466         if [ -n "$RELEASE_CONSOLE_COLOR" ]; then
 467                 export DEFAULT_CONSOLE_COLOR="$RELEASE_CONSOLE_COLOR"
 468         fi
 469 }
 470 
 471 function set_debug_build_flags {
 472         unset RELEASE_BUILD
 473         unset EXTRA_OPTIONS
 474         unset EXTRA_CFLAGS
 475 
 476         if [ -n "$DEBUG_CONSOLE_COLOR" ]; then
 477                 export DEFAULT_CONSOLE_COLOR="$DEBUG_CONSOLE_COLOR"
 478         fi
 479 }
 480 
 481 
 482 MACH=`uname -p`
 483 
 484 if [ "$OPTHOME" = "" ]; then
 485         OPTHOME=/opt
 486         export OPTHOME
 487 fi
 488 
 489 USAGE='Usage: nightly [-in] [+t] [-V VERS ] <env_file>
 490 
 491 Where:
 492         -i      Fast incremental options (no clobber, check)
 493         -n      Do not do a bringover
 494         +t      Use the build tools in $ONBLD_TOOLS/bin
 495         -V VERS set the build version string to VERS
 496 
 497         <env_file>  file in Bourne shell syntax that sets and exports
 498         variables that configure the operation of this script and many of
 499         the scripts this one calls. If <env_file> does not exist,
 500         it will be looked for in $OPTHOME/onbld/env.
 501 
 502 non-DEBUG is the default build type. Build options can be set in the
 503 NIGHTLY_OPTIONS variable in the <env_file> as follows:
 504 
 505         -A      check for ABI differences in .so files
 506         -C      check for cstyle/hdrchk errors
 507         -D      do a build with DEBUG on
 508         -F      do _not_ do a non-DEBUG build
 509         -G      gate keeper default group of options (-au)
 510         -I      integration engineer default group of options (-ampu)
 511         -M      do not run pmodes (safe file permission checker)
 512         -N      do not run protocmp
 513         -R      default group of options for building a release (-mp)
 514         -U      update proto area in the parent
 515         -V VERS set the build version string to VERS
 516         -f      find unreferenced files
 517         -i      do an incremental build (no "make clobber")
 518         -m      send mail to $MAILTO at end of build
 519         -n      do not do a bringover
 520         -p      create packages
 521         -r      check ELF runtime attributes in the proto area
 522         -t      build and use the tools in $SRC/tools (default setting)
 523         +t      Use the build tools in $ONBLD_TOOLS/bin
 524         -u      update proto_list_$MACH and friends in the parent workspace;
 525                 when used with -f, also build an unrefmaster.out in the parent
 526         -w      report on differences between previous and current proto areas
 527 '
 528 #
 529 #       A log file will be generated under the name $LOGFILE
 530 #       for partially completed build and log.`date '+%F'`
 531 #       in the same directory for fully completed builds.
 532 #
 533 
 534 # default values for low-level FLAGS; G I R are group FLAGS
 535 A_FLAG=n
 536 C_FLAG=n
 537 D_FLAG=n
 538 F_FLAG=n
 539 f_FLAG=n
 540 i_FLAG=n; i_CMD_LINE_FLAG=n
 541 M_FLAG=n
 542 m_FLAG=n
 543 N_FLAG=n
 544 n_FLAG=n
 545 p_FLAG=n
 546 r_FLAG=n
 547 t_FLAG=y
 548 U_FLAG=n
 549 u_FLAG=n
 550 V_FLAG=n
 551 w_FLAG=n
 552 W_FLAG=n
 553 #
 554 build_ok=y
 555 build_extras_ok=y
 556 
 557 #
 558 # examine arguments
 559 #
 560 
 561 OPTIND=1
 562 while getopts +intV:W FLAG
 563 do
 564         case $FLAG in
 565           i )   i_FLAG=y; i_CMD_LINE_FLAG=y
 566                 ;;
 567           n )   n_FLAG=y
 568                 ;;
 569          +t )   t_FLAG=n
 570                 ;;
 571           V )   V_FLAG=y
 572                 V_ARG="$OPTARG"
 573                 ;;
 574           W )   W_FLAG=y
 575                 ;;
 576          \? )   echo "$USAGE"
 577                 exit 1
 578                 ;;
 579         esac
 580 done
 581 
 582 # correct argument count after options
 583 shift `expr $OPTIND - 1`
 584 
 585 # test that the path to the environment-setting file was given
 586 if [ $# -ne 1 ]; then
 587         echo "$USAGE"
 588         exit 1
 589 fi
 590 
 591 # check if user is running nightly as root
 592 # ISUSER is set non-zero if an ordinary user runs nightly, or is zero
 593 # when root invokes nightly.
 594 /usr/bin/id | grep '^uid=0(' >/dev/null 2>&1
 595 ISUSER=$?;      export ISUSER
 596 
 597 #
 598 # force locale to C
 599 LANG=C;         export LANG
 600 LC_ALL=C;       export LC_ALL
 601 LC_COLLATE=C;   export LC_COLLATE
 602 LC_CTYPE=C;     export LC_CTYPE
 603 LC_MESSAGES=C;  export LC_MESSAGES
 604 LC_MONETARY=C;  export LC_MONETARY
 605 LC_NUMERIC=C;   export LC_NUMERIC
 606 LC_TIME=C;      export LC_TIME
 607 
 608 # clear environment variables we know to be bad for the build
 609 unset LD_OPTIONS
 610 unset LD_AUDIT          LD_AUDIT_32             LD_AUDIT_64
 611 unset LD_BIND_NOW       LD_BIND_NOW_32          LD_BIND_NOW_64
 612 unset LD_BREADTH        LD_BREADTH_32           LD_BREADTH_64
 613 unset LD_CONFIG         LD_CONFIG_32            LD_CONFIG_64
 614 unset LD_DEBUG          LD_DEBUG_32             LD_DEBUG_64
 615 unset LD_DEMANGLE       LD_DEMANGLE_32          LD_DEMANGLE_64
 616 unset LD_FLAGS          LD_FLAGS_32             LD_FLAGS_64
 617 unset LD_LIBRARY_PATH   LD_LIBRARY_PATH_32      LD_LIBRARY_PATH_64
 618 unset LD_LOADFLTR       LD_LOADFLTR_32          LD_LOADFLTR_64
 619 unset LD_NOAUDIT        LD_NOAUDIT_32           LD_NOAUDIT_64
 620 unset LD_NOAUXFLTR      LD_NOAUXFLTR_32         LD_NOAUXFLTR_64
 621 unset LD_NOCONFIG       LD_NOCONFIG_32          LD_NOCONFIG_64
 622 unset LD_NODIRCONFIG    LD_NODIRCONFIG_32       LD_NODIRCONFIG_64
 623 unset LD_NODIRECT       LD_NODIRECT_32          LD_NODIRECT_64
 624 unset LD_NOLAZYLOAD     LD_NOLAZYLOAD_32        LD_NOLAZYLOAD_64
 625 unset LD_NOOBJALTER     LD_NOOBJALTER_32        LD_NOOBJALTER_64
 626 unset LD_NOVERSION      LD_NOVERSION_32         LD_NOVERSION_64
 627 unset LD_ORIGIN         LD_ORIGIN_32            LD_ORIGIN_64
 628 unset LD_PRELOAD        LD_PRELOAD_32           LD_PRELOAD_64
 629 unset LD_PROFILE        LD_PROFILE_32           LD_PROFILE_64
 630 
 631 unset CONFIG
 632 unset GROUP
 633 unset OWNER
 634 unset REMOTE
 635 unset ENV
 636 unset ARCH
 637 unset CLASSPATH
 638 unset NAME
 639 
 640 #
 641 # To get ONBLD_TOOLS from the environment, it must come from the env file.
 642 # If it comes interactively, it is generally TOOLS_PROTO, which will be
 643 # clobbered before the compiler version checks, which will therefore fail.
 644 #
 645 unset ONBLD_TOOLS
 646 
 647 #
 648 #       Setup environmental variables
 649 #
 650 if [ -f /etc/nightly.conf ]; then
 651         . /etc/nightly.conf
 652 fi
 653 
 654 if [ -f $1 ]; then
 655         if [[ $1 = */* ]]; then
 656                 . $1
 657         else
 658                 . ./$1
 659         fi
 660 else
 661         if [ -f $OPTHOME/onbld/env/$1 ]; then
 662                 . $OPTHOME/onbld/env/$1
 663         else
 664                 echo "Cannot find env file as either $1 or $OPTHOME/onbld/env/$1"
 665                 exit 1
 666         fi
 667 fi
 668 
 669 # Check if we have sufficient data to continue...
 670 [[ -v CODEMGR_WS ]] || fatal_error "Error: Variable CODEMGR_WS not set."
 671 if  [[ "${NIGHTLY_OPTIONS}" == ~(F)n ]] ; then
 672         # Check if the gate data are valid if we don't do a "bringover" below
 673         [[ -d "${CODEMGR_WS}" ]] || \
 674                 fatal_error "Error: ${CODEMGR_WS} is not a directory."
 675         [[ -f "${CODEMGR_WS}/usr/src/Makefile" ]] || \
 676                 fatal_error "Error: ${CODEMGR_WS}/usr/src/Makefile not found."
 677 fi
 678 
 679 #
 680 # place ourselves in a new task, respecting BUILD_PROJECT if set.
 681 #
 682 if [ -z "$BUILD_PROJECT" ]; then
 683         /usr/bin/newtask -c $$
 684 else
 685         /usr/bin/newtask -c $$ -p $BUILD_PROJECT
 686 fi
 687 
 688 ps -o taskid= -p $$ | read build_taskid
 689 ps -o project= -p $$ | read build_project
 690 
 691 #
 692 # See if NIGHTLY_OPTIONS is set
 693 #
 694 if [ "$NIGHTLY_OPTIONS" = "" ]; then
 695         NIGHTLY_OPTIONS="-aBm"
 696 fi
 697 
 698 #
 699 # If BRINGOVER_WS was not specified, let it default to CLONE_WS
 700 #
 701 if [ "$BRINGOVER_WS" = "" ]; then
 702         BRINGOVER_WS=$CLONE_WS
 703 fi
 704 
 705 #
 706 # If BRINGOVER_FILES was not specified, default to usr
 707 #
 708 if [ "$BRINGOVER_FILES" = "" ]; then
 709         BRINGOVER_FILES="usr"
 710 fi
 711 
 712 check_closed_bins
 713 
 714 #
 715 # Note: changes to the option letters here should also be applied to the
 716 #       bldenv script.  `d' is listed for backward compatibility.
 717 #
 718 NIGHTLY_OPTIONS=-${NIGHTLY_OPTIONS#-}
 719 OPTIND=1
 720 while getopts +ABCDdFfGIiMmNnpRrtUuwW FLAG $NIGHTLY_OPTIONS
 721 do
 722         case $FLAG in
 723           A )   A_FLAG=y
 724                 ;;
 725           B )   D_FLAG=y
 726                 ;; # old version of D
 727           C )   C_FLAG=y
 728                 ;;
 729           D )   D_FLAG=y
 730                 ;;
 731           F )   F_FLAG=y
 732                 ;;
 733           f )   f_FLAG=y
 734                 ;;
 735           G )   u_FLAG=y
 736                 ;;
 737           I )   m_FLAG=y
 738                 p_FLAG=y
 739                 u_FLAG=y
 740                 ;;
 741           i )   i_FLAG=y
 742                 ;;
 743           M )   M_FLAG=y
 744                 ;;
 745           m )   m_FLAG=y
 746                 ;;
 747           N )   N_FLAG=y
 748                 ;;
 749           n )   n_FLAG=y
 750                 ;;
 751           p )   p_FLAG=y
 752                 ;;
 753           R )   m_FLAG=y
 754                 p_FLAG=y
 755                 ;;
 756           r )   r_FLAG=y
 757                 ;;
 758          +t )   t_FLAG=n
 759                 ;;
 760           U )   if [ -z "${PARENT_ROOT}" ]; then
 761                         echo "PARENT_ROOT must be set if the U flag is" \
 762                             "present in NIGHTLY_OPTIONS."
 763                         exit 1
 764                 fi
 765                 NIGHTLY_PARENT_ROOT=$PARENT_ROOT
 766                 if [ -n "${PARENT_TOOLS_ROOT}" ]; then
 767                         NIGHTLY_PARENT_TOOLS_ROOT=$PARENT_TOOLS_ROOT
 768                 fi
 769                 U_FLAG=y
 770                 ;;
 771           u )   u_FLAG=y
 772                 ;;
 773           w )   w_FLAG=y
 774                 ;;
 775           W )   W_FLAG=y
 776                 ;;
 777          \? )   echo "$USAGE"
 778                 exit 1
 779                 ;;
 780         esac
 781 done
 782 
 783 if [ $ISUSER -ne 0 ]; then
 784         # Set default value for STAFFER, if needed.
 785         if [ -z "$STAFFER" -o "$STAFFER" = "nobody" ]; then
 786                 STAFFER=`/usr/xpg4/bin/id -un`
 787                 export STAFFER
 788         fi
 789 fi
 790 
 791 if [ -z "$MAILTO" -o "$MAILTO" = "nobody" ]; then
 792         MAILTO=$STAFFER
 793         export MAILTO
 794 fi
 795 
 796 PATH="$OPTHOME/onbld/bin:$OPTHOME/onbld/bin/${MACH}:/usr/ccs/bin"
 797 PATH="$PATH:$OPTHOME/SUNWspro/bin:/usr/bin:/usr/sbin:/usr/ucb"
 798 PATH="$PATH:/usr/openwin/bin:/usr/sfw/bin:/opt/sfw/bin:."
 799 export PATH
 800 
 801 # roots of source trees, both relative to $SRC and absolute.
 802 relsrcdirs="."
 803 abssrcdirs="$SRC"
 804 
 805 PROTOCMPTERSE="protocmp.terse -gu"
 806 POUND_SIGN="#"
 807 # have we set RELEASE_DATE in our env file?
 808 if [ -z "$RELEASE_DATE" ]; then
 809         RELEASE_DATE=$(LC_ALL=C date +"%B %Y")
 810 fi
 811 BUILD_DATE=$(LC_ALL=C date +%Y-%b-%d)
 812 BASEWSDIR=$(basename $CODEMGR_WS)
 813 DEV_CM="\"@(#)SunOS Internal Development: $LOGNAME $BUILD_DATE [$BASEWSDIR]\""
 814 
 815 # we export POUND_SIGN, RELEASE_DATE and DEV_CM to speed up the build process
 816 # by avoiding repeated shell invocations to evaluate Makefile.master
 817 # definitions.
 818 export POUND_SIGN RELEASE_DATE DEV_CM
 819 
 820 maketype="distributed"
 821 if [[ -z "$MAKE" ]]; then
 822         MAKE=dmake
 823 elif [[ ! -x "$MAKE" ]]; then
 824         echo "\$MAKE is set to garbage in the environment"
 825         exit 1
 826 fi
 827 export PATH
 828 export MAKE
 829 
 830 if [ "${SUNWSPRO}" != "" ]; then
 831         PATH="${SUNWSPRO}/bin:$PATH"
 832         export PATH
 833 fi
 834 
 835 hostname=$(uname -n)
 836 if [[ $DMAKE_MAX_JOBS != +([0-9]) || $DMAKE_MAX_JOBS -eq 0 ]]
 837 then
 838         maxjobs=
 839         if [[ -f $HOME/.make.machines ]]
 840         then
 841                 # Note: there is a hard tab and space character in the []s
 842                 # below.
 843                 egrep -i "^[    ]*$hostname[    \.]" \
 844                         $HOME/.make.machines | read host jobs
 845                 maxjobs=${jobs##*=}
 846         fi
 847 
 848         if [[ $maxjobs != +([0-9]) || $maxjobs -eq 0 ]]
 849         then
 850                 # default
 851                 maxjobs=4
 852         fi
 853 
 854         export DMAKE_MAX_JOBS=$maxjobs
 855 fi
 856 
 857 DMAKE_MODE=parallel;
 858 export DMAKE_MODE
 859 
 860 if [ -z "${ROOT}" ]; then
 861         echo "ROOT must be set."
 862         exit 1
 863 fi
 864 
 865 #
 866 # if -V flag was given, reset VERSION to V_ARG
 867 #
 868 if [ "$V_FLAG" = "y" ]; then
 869         VERSION=$V_ARG
 870 fi
 871 
 872 TMPDIR="/tmp/nightly.tmpdir.$$"
 873 export TMPDIR
 874 rm -rf ${TMPDIR}
 875 mkdir -p $TMPDIR || exit 1
 876 chmod 777 $TMPDIR
 877 
 878 #
 879 # Work around folks who have historically used GCC_ROOT and convert it to
 880 # GNUC_ROOT. We leave GCC_ROOT in the environment for now (though this could
 881 # mess up the case where multiple different gcc versions are being used to
 882 # shadow).
 883 #
 884 if [[ -n "${GCC_ROOT}" ]]; then
 885         export GNUC_ROOT=${GCC_ROOT}
 886 fi
 887 
 888 #
 889 # Tools should only be built non-DEBUG.  Keep track of the tools proto
 890 # area path relative to $TOOLS, because the latter changes in an
 891 # export build.
 892 #
 893 # TOOLS_PROTO is included below for builds other than usr/src/tools
 894 # that look for this location.  For usr/src/tools, this will be
 895 # overridden on the $MAKE command line in build_tools().
 896 #
 897 TOOLS=${SRC}/tools
 898 TOOLS_PROTO_REL=proto/root_${MACH}-nd
 899 TOOLS_PROTO=${TOOLS}/${TOOLS_PROTO_REL};        export TOOLS_PROTO
 900 
 901 unset   CFLAGS LD_LIBRARY_PATH LDFLAGS
 902 
 903 # create directories that are automatically removed if the nightly script
 904 # fails to start correctly
 905 function newdir {
 906         dir=$1
 907         toadd=
 908         while [ ! -d $dir ]; do
 909                 toadd="$dir $toadd"
 910                 dir=`dirname $dir`
 911         done
 912         torm=
 913         newlist=
 914         for dir in $toadd; do
 915                 if staffer mkdir $dir; then
 916                         newlist="$ISUSER $dir $newlist"
 917                         torm="$dir $torm"
 918                 else
 919                         [ -z "$torm" ] || staffer rmdir $torm
 920                         return 1
 921                 fi
 922         done
 923         newdirlist="$newlist $newdirlist"
 924         return 0
 925 }
 926 newdirlist=
 927 
 928 [ -d $CODEMGR_WS ] || newdir $CODEMGR_WS || exit 1
 929 
 930 # since this script assumes the build is from full source, it nullifies
 931 # variables likely to have been set by a "ws" script; nullification
 932 # confines the search space for headers and libraries to the proto area
 933 # built from this immediate source.
 934 ENVLDLIBS1=
 935 ENVLDLIBS2=
 936 ENVLDLIBS3=
 937 ENVCPPFLAGS1=
 938 ENVCPPFLAGS2=
 939 ENVCPPFLAGS3=
 940 ENVCPPFLAGS4=
 941 PARENT_ROOT=
 942 
 943 export ENVLDLIBS3 ENVCPPFLAGS1 ENVCPPFLAGS2 ENVCPPFLAGS3 ENVCPPFLAGS4 \
 944         ENVLDLIBS1 ENVLDLIBS2 PARENT_ROOT
 945 
 946 PKGARCHIVE_ORIG=$PKGARCHIVE
 947 
 948 #
 949 # Juggle the logs and optionally send mail on completion.
 950 #
 951 
 952 function logshuffle {
 953         LLOG="$ATLOG/log.`date '+%F.%H:%M'`"
 954         if [ -f $LLOG -o -d $LLOG ]; then
 955                 LLOG=$LLOG.$$
 956         fi
 957 
 958         rm -f "$ATLOG/latest" 2>/dev/null
 959         mkdir -p $LLOG
 960         export LLOG
 961 
 962         if [ "$build_ok" = "y" ]; then
 963                 mv $ATLOG/proto_list_${MACH} $LLOG
 964 
 965                 if [ -f $ATLOG/proto_list_tools_${MACH} ]; then
 966                         mv $ATLOG/proto_list_tools_${MACH} $LLOG
 967                 fi
 968 
 969                 if [ -f $TMPDIR/wsdiff.results ]; then
 970                         mv $TMPDIR/wsdiff.results $LLOG
 971                 fi
 972 
 973                 if [ -f $TMPDIR/wsdiff-nd.results ]; then
 974                         mv $TMPDIR/wsdiff-nd.results $LLOG
 975                 fi
 976         fi
 977 
 978         #
 979         # Now that we're about to send mail, it's time to check the noise
 980         # file.  In the event that an error occurs beyond this point, it will
 981         # be recorded in the nightly.log file, but nowhere else.  This would
 982         # include only errors that cause the copying of the noise log to fail
 983         # or the mail itself not to be sent.
 984         #
 985 
 986         exec >>$LOGFILE 2>&1
 987         if [ -s $build_noise_file ]; then
 988                 echo "\n==== Nightly build noise ====\n" |
 989                     tee -a $LOGFILE >>$mail_msg_file
 990                 cat $build_noise_file >>$LOGFILE
 991                 cat $build_noise_file >>$mail_msg_file
 992                 echo | tee -a $LOGFILE >>$mail_msg_file
 993         fi
 994         rm -f $build_noise_file
 995 
 996         case "$build_ok" in
 997                 y)
 998                         state=Completed
 999                         ;;
1000                 i)
1001                         state=Interrupted
1002                         ;;
1003                 *)
1004                         state=Failed
1005                         ;;
1006         esac
1007 
1008         if [[ $state != "Interrupted" && $build_extras_ok != "y" ]]; then
1009                 state=Failed
1010         fi
1011 
1012         NIGHTLY_STATUS=$state
1013         export NIGHTLY_STATUS
1014 
1015         run_hook POST_NIGHTLY $state
1016         run_hook SYS_POST_NIGHTLY $state
1017 
1018         #
1019         # mailx(1) sets From: based on the -r flag
1020         # if it is given.
1021         #
1022         mailx_r=
1023         if [[ -n "${MAILFROM}" ]]; then
1024                 mailx_r="-r ${MAILFROM}"
1025         fi
1026 
1027         cat $build_time_file $build_environ_file $mail_msg_file \
1028             > ${LLOG}/mail_msg
1029         if [ "$m_FLAG" = "y" ]; then
1030                 cat ${LLOG}/mail_msg | /usr/bin/mailx ${mailx_r} -s \
1031         "Nightly ${MACH} Build of `basename ${CODEMGR_WS}` ${state}." \
1032                         ${MAILTO}
1033         fi
1034 
1035         if [ "$u_FLAG" = "y" -a "$build_ok" = "y" ]; then
1036                 staffer cp ${LLOG}/mail_msg $PARENT_WS/usr/src/mail_msg-${MACH}
1037                 staffer cp $LOGFILE $PARENT_WS/usr/src/nightly-${MACH}.log
1038         fi
1039 
1040         mv $LOGFILE $LLOG
1041 
1042         ln -s "$LLOG" "$ATLOG/latest"
1043 }
1044 
1045 #
1046 #       Remove the locks and temporary files on any exit
1047 #
1048 function cleanup {
1049         logshuffle
1050 
1051         [ -z "$lockfile" ] || staffer rm -f $lockfile
1052         [ -z "$atloglockfile" ] || rm -f $atloglockfile
1053         [ -z "$ulockfile" ] || staffer rm -f $ulockfile
1054         [ -z "$Ulockfile" ] || rm -f $Ulockfile
1055 
1056         set -- $newdirlist
1057         while [ $# -gt 0 ]; do
1058                 ISUSER=$1 staffer rmdir $2
1059                 shift; shift
1060         done
1061         rm -rf $TMPDIR
1062 }
1063 
1064 function cleanup_signal {
1065         build_ok=i
1066         # this will trigger cleanup(), above.
1067         exit 1
1068 }
1069 
1070 trap cleanup 0
1071 trap cleanup_signal 1 2 3 15
1072 
1073 #
1074 # Generic lock file processing -- make sure that the lock file doesn't
1075 # exist.  If it does, it should name the build host and PID.  If it
1076 # doesn't, then make sure we can create it.  Clean up locks that are
1077 # known to be stale (assumes host name is unique among build systems
1078 # for the workspace).
1079 #
1080 function create_lock {
1081         lockf=$1
1082         lockvar=$2
1083 
1084         ldir=`dirname $lockf`
1085         [ -d $ldir ] || newdir $ldir || exit 1
1086         eval $lockvar=$lockf
1087 
1088         while ! staffer ln -s $hostname.$STAFFER.$$ $lockf 2> /dev/null; do
1089                 basews=`basename $CODEMGR_WS`
1090                 ls -l $lockf | nawk '{print $NF}' | IFS=. read host user pid
1091                 if [ "$host" != "$hostname" ]; then
1092                         echo "$MACH build of $basews apparently" \
1093                             "already started by $user on $host as $pid."
1094                         exit 1
1095                 elif kill -s 0 $pid 2>/dev/null; then
1096                         echo "$MACH build of $basews already started" \
1097                             "by $user as $pid."
1098                         exit 1
1099                 else
1100                         # stale lock; clear it out and try again
1101                         rm -f $lockf
1102                 fi
1103         done
1104 }
1105 
1106 #
1107 # Return the list of interesting proto areas, depending on the current
1108 # options.
1109 #
1110 function allprotos {
1111         typeset roots="$ROOT"
1112 
1113         if [[ "$F_FLAG" = n && "$MULTI_PROTO" = yes ]]; then
1114                 roots="$roots $ROOT-nd"
1115         fi
1116 
1117         echo $roots
1118 }
1119 
1120 # Ensure no other instance of this script is running on this host.
1121 # LOCKNAME can be set in <env_file>, and is by default, but is not
1122 # required due to the use of $ATLOG below.
1123 if [ -n "$LOCKNAME" ]; then
1124         create_lock /tmp/$LOCKNAME "lockfile"
1125 fi
1126 #
1127 # Create from one, two, or three other locks:
1128 #       $ATLOG/nightly.lock
1129 #               - protects against multiple builds in same workspace
1130 #       $PARENT_WS/usr/src/nightly.$MACH.lock
1131 #               - protects against multiple 'u' copy-backs
1132 #       $NIGHTLY_PARENT_ROOT/nightly.lock
1133 #               - protects against multiple 'U' copy-backs
1134 #
1135 # Overriding ISUSER to 1 causes the lock to be created as root if the
1136 # script is run as root.  The default is to create it as $STAFFER.
1137 ISUSER=1 create_lock $ATLOG/nightly.lock "atloglockfile"
1138 if [ "$u_FLAG" = "y" ]; then
1139         create_lock $PARENT_WS/usr/src/nightly.$MACH.lock "ulockfile"
1140 fi
1141 if [ "$U_FLAG" = "y" ]; then
1142         # NIGHTLY_PARENT_ROOT is written as root if script invoked as root.
1143         ISUSER=1 create_lock $NIGHTLY_PARENT_ROOT/nightly.lock "Ulockfile"
1144 fi
1145 
1146 # Locks have been taken, so we're doing a build and we're committed to
1147 # the directories we may have created so far.
1148 newdirlist=
1149 
1150 #
1151 # Create mail_msg_file
1152 #
1153 mail_msg_file="${TMPDIR}/mail_msg"
1154 touch $mail_msg_file
1155 build_time_file="${TMPDIR}/build_time"
1156 build_environ_file="${TMPDIR}/build_environ"
1157 touch $build_environ_file
1158 #
1159 #       Move old LOGFILE aside
1160 #       ATLOG directory already made by 'create_lock' above
1161 #
1162 if [ -f $LOGFILE ]; then
1163         mv -f $LOGFILE ${LOGFILE}-
1164 fi
1165 #
1166 #       Build OsNet source
1167 #
1168 START_DATE=`date`
1169 SECONDS=0
1170 echo "\n==== Nightly $maketype build started:   $START_DATE ====" \
1171     | tee -a $LOGFILE > $build_time_file
1172 
1173 echo "\nBuild project:  $build_project\nBuild taskid:   $build_taskid" | \
1174     tee -a $mail_msg_file >> $LOGFILE
1175 
1176 # make sure we log only to the nightly build file
1177 build_noise_file="${TMPDIR}/build_noise"
1178 exec </dev/null >$build_noise_file 2>&1
1179 
1180 run_hook SYS_PRE_NIGHTLY
1181 run_hook PRE_NIGHTLY
1182 
1183 echo "\n==== list of environment variables ====\n" >> $LOGFILE
1184 env >> $LOGFILE
1185 
1186 echo "\n==== Nightly argument issues ====\n" | tee -a $mail_msg_file >> $LOGFILE
1187 
1188 if [ "$N_FLAG" = "y" ]; then
1189         if [ "$p_FLAG" = "y" ]; then
1190                 cat <<EOF | tee -a $mail_msg_file >> $LOGFILE
1191 WARNING: the p option (create packages) is set, but so is the N option (do
1192          not run protocmp); this is dangerous; you should unset the N option
1193 EOF
1194         else
1195                 cat <<EOF | tee -a $mail_msg_file >> $LOGFILE
1196 Warning: the N option (do not run protocmp) is set; it probably shouldn't be
1197 EOF
1198         fi
1199         echo "" | tee -a $mail_msg_file >> $LOGFILE
1200 fi
1201 
1202 if [ "$f_FLAG" = "y" ]; then
1203         if [ "$i_FLAG" = "y" ]; then
1204                 echo "WARNING: the -f flag cannot be used during incremental" \
1205                     "builds; ignoring -f\n" | tee -a $mail_msg_file >> $LOGFILE
1206                 f_FLAG=n
1207         fi
1208         if [ "${p_FLAG}" != "y" ]; then
1209                 echo "WARNING: the -f flag requires -p;" \
1210                     "ignoring -f\n" | tee -a $mail_msg_file >> $LOGFILE
1211                 f_FLAG=n
1212         fi
1213 fi
1214 
1215 if [ "$w_FLAG" = "y" -a ! -d $ROOT ]; then
1216         echo "WARNING: -w specified, but $ROOT does not exist;" \
1217             "ignoring -w\n" | tee -a $mail_msg_file >> $LOGFILE
1218         w_FLAG=n
1219 fi
1220 
1221 case $MULTI_PROTO in
1222 yes|no) ;;
1223 *)
1224         echo "WARNING: MULTI_PROTO is \"$MULTI_PROTO\"; " \
1225             "should be \"yes\" or \"no\"." | tee -a $mail_msg_file >> $LOGFILE
1226         echo "Setting MULTI_PROTO to \"no\".\n" | \
1227             tee -a $mail_msg_file >> $LOGFILE
1228         export MULTI_PROTO=no
1229         ;;
1230 esac
1231 
1232 echo "\n==== Build version ====\n" | tee -a $mail_msg_file >> $LOGFILE
1233 echo $VERSION | tee -a $mail_msg_file >> $LOGFILE
1234 
1235 # Save the current proto area if we're comparing against the last build
1236 if [ "$w_FLAG" = "y" -a -d "$ROOT" ]; then
1237     if [ -d "$ROOT.prev" ]; then
1238         rm -rf $ROOT.prev
1239     fi
1240     mv $ROOT $ROOT.prev
1241 fi
1242 
1243 # Same for non-DEBUG proto area
1244 if [ "$w_FLAG" = "y" -a "$MULTI_PROTO" = yes -a -d "$ROOT-nd" ]; then
1245         if [ -d "$ROOT-nd.prev" ]; then
1246                 rm -rf $ROOT-nd.prev
1247         fi
1248         mv $ROOT-nd $ROOT-nd.prev
1249 fi
1250 
1251 #
1252 # Echo the SCM type of the parent workspace, this can't just be which_scm
1253 # as that does not know how to identify various network repositories.
1254 #
1255 function parent_wstype {
1256         typeset scm_type junk
1257 
1258         CODEMGR_WS="$BRINGOVER_WS" "$WHICH_SCM" 2>/dev/null \
1259             | read scm_type junk
1260         if [[ -z "$scm_type" || "$scm_type" == unknown ]]; then
1261                 # Probe BRINGOVER_WS to determine its type
1262                 if [[ $BRINGOVER_WS == ssh://* ]]; then
1263                         scm_type="mercurial"
1264                 elif [[ $BRINGOVER_WS == http://* ]] && \
1265                     wget -q -O- --save-headers "$BRINGOVER_WS/?cmd=heads" | \
1266                     egrep -s "application/mercurial" 2> /dev/null; then
1267                         scm_type="mercurial"
1268                 else
1269                         scm_type="none"
1270                 fi
1271         fi
1272 
1273         # fold both unsupported and unrecognized results into "none"
1274         case "$scm_type" in
1275         mercurial)
1276                 ;;
1277         *)      scm_type=none
1278                 ;;
1279         esac
1280 
1281         echo $scm_type
1282 }
1283 
1284 # Echo the SCM types of $CODEMGR_WS and $BRINGOVER_WS
1285 function child_wstype {
1286         typeset scm_type junk
1287 
1288         # Probe CODEMGR_WS to determine its type
1289         if [[ -d $CODEMGR_WS ]]; then
1290                 $WHICH_SCM | read scm_type junk || exit 1
1291         fi
1292 
1293         case "$scm_type" in
1294         none|git|mercurial)
1295                 ;;
1296         *)      scm_type=none
1297                 ;;
1298         esac
1299 
1300         echo $scm_type
1301 }
1302 
1303 SCM_TYPE=$(child_wstype)
1304 
1305 #
1306 #       Decide whether to clobber
1307 #
1308 if [ "$i_FLAG" = "n" -a -d "$SRC" ]; then
1309         echo "\n==== Make clobber at `date` ====\n" >> $LOGFILE
1310 
1311         cd $SRC
1312         # remove old clobber file
1313         rm -f $SRC/clobber.out
1314         rm -f $SRC/clobber-${MACH}.out
1315 
1316         # Remove all .make.state* files, just in case we are restarting
1317         # the build after having interrupted a previous 'make clobber'.
1318         find . \( -name SCCS -o -name .hg -o -name .svn -o -name .git \
1319                 -o -name 'interfaces.*' \) -prune \
1320                 -o -name '.make.*' -print | xargs rm -f
1321 
1322         $MAKE -ek clobber 2>&1 | tee -a $SRC/clobber-${MACH}.out >> $LOGFILE
1323         echo "\n==== Make clobber ERRORS ====\n" >> $mail_msg_file
1324         grep "$MAKE:" $SRC/clobber-${MACH}.out |
1325                 egrep -v "Ignoring unknown host" | \
1326                 tee $TMPDIR/clobber_errs >> $mail_msg_file
1327 
1328         if [[ -s $TMPDIR/clobber_errs ]]; then
1329                 build_extras_ok=n
1330         fi
1331 
1332         if [[ "$t_FLAG" = "y" ]]; then
1333                 echo "\n==== Make tools clobber at `date` ====\n" >> $LOGFILE
1334                 cd ${TOOLS}
1335                 rm -f ${TOOLS}/clobber-${MACH}.out
1336                 $MAKE TOOLS_PROTO=$TOOLS_PROTO -ek clobber 2>&1 | \
1337                         tee -a ${TOOLS}/clobber-${MACH}.out >> $LOGFILE
1338                 echo "\n==== Make tools clobber ERRORS ====\n" \
1339                         >> $mail_msg_file
1340                 grep "$MAKE:" ${TOOLS}/clobber-${MACH}.out \
1341                         >> $mail_msg_file
1342                 if (( $? == 0 )); then
1343                         build_extras_ok=n
1344                 fi
1345                 rm -rf ${TOOLS_PROTO}
1346                 mkdir -p ${TOOLS_PROTO}
1347         fi
1348 
1349         typeset roots=$(allprotos)
1350         echo "\n\nClearing $roots" >> "$LOGFILE"
1351         rm -rf $roots
1352 
1353         # Get back to a clean workspace as much as possible to catch
1354         # problems that only occur on fresh workspaces.
1355         # Remove all .make.state* files, libraries, and .o's that may
1356         # have been omitted from clobber.  A couple of libraries are
1357         # under source code control, so leave them alone.
1358         # We should probably blow away temporary directories too.
1359         cd $SRC
1360         find $relsrcdirs \( -name SCCS -o -name .hg -o -name .svn \
1361             -o -name .git -o -name 'interfaces.*' \) -prune -o \
1362             \( -name '.make.*' -o -name 'lib*.a' -o -name 'lib*.so*' -o \
1363                -name '*.o' \) -print | \
1364             grep -v 'tools/ctf/dwarf/.*/libdwarf' | xargs rm -f
1365 else
1366         echo "\n==== No clobber at `date` ====\n" >> $LOGFILE
1367 fi
1368 
1369 type bringover_mercurial > /dev/null 2>&1 || function bringover_mercurial {
1370         typeset -x PATH=$PATH
1371 
1372         # If the repository doesn't exist yet, then we want to populate it.
1373         if [[ ! -d $CODEMGR_WS/.hg ]]; then
1374                 staffer hg init $CODEMGR_WS
1375                 staffer echo "[paths]" > $CODEMGR_WS/.hg/hgrc
1376                 staffer echo "default=$BRINGOVER_WS" >> $CODEMGR_WS/.hg/hgrc
1377                 touch $TMPDIR/new_repository
1378         fi
1379 
1380         typeset -x HGMERGE="/bin/false"
1381 
1382         #
1383         # If the user has changes, regardless of whether those changes are
1384         # committed, and regardless of whether those changes conflict, then
1385         # we'll attempt to merge them either implicitly (uncommitted) or
1386         # explicitly (committed).
1387         #
1388         # These are the messages we'll use to help clarify mercurial output
1389         # in those cases.
1390         #
1391         typeset mergefailmsg="\
1392 ***\n\
1393 *** nightly was unable to automatically merge your changes.  You should\n\
1394 *** redo the full merge manually, following the steps outlined by mercurial\n\
1395 *** above, then restart nightly.\n\
1396 ***\n"
1397         typeset mergepassmsg="\
1398 ***\n\
1399 *** nightly successfully merged your changes.  This means that your working\n\
1400 *** directory has been updated, but those changes are not yet committed.\n\
1401 *** After nightly completes, you should validate the results of the merge,\n\
1402 *** then use hg commit manually.\n\
1403 ***\n"
1404 
1405         #
1406         # For each repository in turn:
1407         #
1408         # 1. Do the pull.  If this fails, dump the output and bail out.
1409         #
1410         # 2. If the pull resulted in an extra head, do an explicit merge.
1411         #    If this fails, dump the output and bail out.
1412         #
1413         # Because we can't rely on Mercurial to exit with a failure code
1414         # when a merge fails (Mercurial issue #186), we must grep the
1415         # output of pull/merge to check for attempted and/or failed merges.
1416         #
1417         # 3. If a merge failed, set the message and fail the bringover.
1418         #
1419         # 4. Otherwise, if a merge succeeded, set the message
1420         #
1421         # 5. Dump the output, and any message from step 3 or 4.
1422         #
1423 
1424         typeset HG_SOURCE=$BRINGOVER_WS
1425         if [ ! -f $TMPDIR/new_repository ]; then
1426                 HG_SOURCE=$TMPDIR/open_bundle.hg
1427                 staffer hg --cwd $CODEMGR_WS incoming --bundle $HG_SOURCE \
1428                     -v $BRINGOVER_WS > $TMPDIR/incoming_open.out
1429 
1430                 #
1431                 # If there are no incoming changesets, then incoming will
1432                 # fail, and there will be no bundle file.  Reset the source,
1433                 # to allow the remaining logic to complete with no false
1434                 # negatives.  (Unlike incoming, pull will return success
1435                 # for the no-change case.)
1436                 #
1437                 if (( $? != 0 )); then
1438                         HG_SOURCE=$BRINGOVER_WS
1439                 fi
1440         fi
1441 
1442         staffer hg --cwd $CODEMGR_WS pull -u $HG_SOURCE \
1443             > $TMPDIR/pull_open.out 2>&1
1444         if (( $? != 0 )); then
1445                 printf "%s: pull failed as follows:\n\n" "$CODEMGR_WS"
1446                 cat $TMPDIR/pull_open.out
1447                 if grep "^merging.*failed" $TMPDIR/pull_open.out > /dev/null 2>&1; then
1448                         printf "$mergefailmsg"
1449                 fi
1450                 touch $TMPDIR/bringover_failed
1451                 return
1452         fi
1453 
1454         if grep "not updating" $TMPDIR/pull_open.out > /dev/null 2>&1; then
1455                 staffer hg --cwd $CODEMGR_WS merge \
1456                     >> $TMPDIR/pull_open.out 2>&1
1457                 if (( $? != 0 )); then
1458                         printf "%s: merge failed as follows:\n\n" \
1459                             "$CODEMGR_WS"
1460                         cat $TMPDIR/pull_open.out
1461                         if grep "^merging.*failed" $TMPDIR/pull_open.out \
1462                             > /dev/null 2>&1; then
1463                                 printf "$mergefailmsg"
1464                         fi
1465                         touch $TMPDIR/bringover_failed
1466                         return
1467                 fi
1468         fi
1469 
1470         printf "updated %s with the following results:\n" "$CODEMGR_WS"
1471         cat $TMPDIR/pull_open.out
1472         if grep "^merging" $TMPDIR/pull_open.out >/dev/null 2>&1; then
1473                 printf "$mergepassmsg"
1474         fi
1475         printf "\n"
1476 
1477         #
1478         # Per-changeset output is neither useful nor manageable for a
1479         # newly-created repository.
1480         #
1481         if [ -f $TMPDIR/new_repository ]; then
1482                 return
1483         fi
1484 
1485         printf "\nadded the following changesets to open repository:\n"
1486         cat $TMPDIR/incoming_open.out
1487 }
1488 
1489 type bringover_none > /dev/null 2>&1 || function bringover_none {
1490         echo "Couldn't figure out what kind of SCM to use for $BRINGOVER_WS."
1491         touch $TMPDIR/bringover_failed
1492 }
1493 
1494 #
1495 #       Decide whether to bringover to the codemgr workspace
1496 #
1497 if [ "$n_FLAG" = "n" ]; then
1498         PARENT_SCM_TYPE=$(parent_wstype)
1499 
1500         if [[ $SCM_TYPE != none && $SCM_TYPE != $PARENT_SCM_TYPE ]]; then
1501                 echo "cannot bringover from $PARENT_SCM_TYPE to $SCM_TYPE, " \
1502                     "quitting at `date`." | tee -a $mail_msg_file >> $LOGFILE
1503                 exit 1
1504         fi
1505 
1506         run_hook PRE_BRINGOVER
1507 
1508         echo "\n==== bringover to $CODEMGR_WS at `date` ====\n" >> $LOGFILE
1509         echo "\n==== BRINGOVER LOG ====\n" >> $mail_msg_file
1510 
1511         eval "bringover_${PARENT_SCM_TYPE}" 2>&1 |
1512                 tee -a $mail_msg_file >> $LOGFILE
1513 
1514         if [ -f $TMPDIR/bringover_failed ]; then
1515                 rm -f $TMPDIR/bringover_failed
1516                 build_ok=n
1517                 echo "trouble with bringover, quitting at `date`." |
1518                         tee -a $mail_msg_file >> $LOGFILE
1519                 exit 1
1520         fi
1521 
1522         #
1523         # It's possible that we used the bringover above to create
1524         # $CODEMGR_WS.  If so, then SCM_TYPE was previously "none,"
1525         # but should now be the same as $BRINGOVER_WS.
1526         #
1527         [[ $SCM_TYPE = none ]] && SCM_TYPE=$PARENT_SCM_TYPE
1528 
1529         run_hook POST_BRINGOVER
1530 
1531         check_closed_bins
1532 
1533 else
1534         echo "\n==== No bringover to $CODEMGR_WS ====\n" >> $LOGFILE
1535 fi
1536 
1537 # Safeguards
1538 [[ -v CODEMGR_WS ]] || fatal_error "Error: Variable CODEMGR_WS not set."
1539 [[ -d "${CODEMGR_WS}" ]] || fatal_error "Error: ${CODEMGR_WS} is not a directory."
1540 [[ -f "${CODEMGR_WS}/usr/src/Makefile" ]] || fatal_error "Error: ${CODEMGR_WS}/usr/src/Makefile not found."
1541 
1542 if [[ "$t_FLAG" = "y" ]]; then
1543         set_non_debug_build_flags
1544         bootstrap_tools || fatal_error "Error: could not bootstrap tools"
1545 
1546         # Switch ONBLD_TOOLS early if -t is specified so that
1547         # we could use bootstrapped cw for compiler checks.
1548         ONBLD_TOOLS=${TOOLS_PROTO}/opt/onbld
1549         export ONBLD_TOOLS
1550 fi
1551 
1552 echo "\n==== Build environment ====\n" | tee -a $build_environ_file >> $LOGFILE
1553 
1554 # System
1555 whence uname | tee -a $build_environ_file >> $LOGFILE
1556 uname -a 2>&1 | tee -a $build_environ_file >> $LOGFILE
1557 echo | tee -a $build_environ_file >> $LOGFILE
1558 
1559 # make
1560 whence $MAKE | tee -a $build_environ_file >> $LOGFILE
1561 $MAKE -v | tee -a $build_environ_file >> $LOGFILE
1562 echo "number of concurrent jobs = $DMAKE_MAX_JOBS" |
1563     tee -a $build_environ_file >> $LOGFILE
1564 
1565 #
1566 # Report the compiler versions.
1567 #
1568 
1569 if [[ ! -f $SRC/Makefile ]]; then
1570         build_ok=n
1571         echo "\nUnable to find \"Makefile\" in $SRC." | \
1572             tee -a $build_environ_file >> $LOGFILE
1573         exit 1
1574 fi
1575 
1576 ( cd $SRC
1577   for target in cc-version java-version openssl-version; do
1578         echo
1579         #
1580         # Put statefile somewhere we know we can write to rather than trip
1581         # over a read-only $srcroot.
1582         #
1583         rm -f $TMPDIR/make-state
1584         export SRC
1585         if $MAKE -K $TMPDIR/make-state -e $target 2>/dev/null; then
1586                 continue
1587         fi
1588         touch $TMPDIR/nocompiler
1589   done
1590   echo
1591 ) | tee -a $build_environ_file >> $LOGFILE
1592 
1593 if [ -f $TMPDIR/nocompiler ]; then
1594         rm -f $TMPDIR/nocompiler
1595         build_ok=n
1596         echo "Aborting due to missing compiler." |
1597                 tee -a $build_environ_file >> $LOGFILE
1598         exit 1
1599 fi
1600 
1601 # as
1602 whence as | tee -a $build_environ_file >> $LOGFILE
1603 as -V 2>&1 | head -1 | tee -a $build_environ_file >> $LOGFILE
1604 echo | tee -a $build_environ_file >> $LOGFILE
1605 
1606 # Check that we're running a capable link-editor
1607 whence ld | tee -a $build_environ_file >> $LOGFILE
1608 LDVER=`ld -V 2>&1`
1609 echo $LDVER | tee -a $build_environ_file >> $LOGFILE
1610 LDVER=`echo $LDVER | sed -e "s/.*-1\.\([0-9]*\).*/\1/"`
1611 if [ `expr $LDVER \< 422` -eq 1 ]; then
1612         echo "The link-editor needs to be at version 422 or higher to build" | \
1613             tee -a $build_environ_file >> $LOGFILE
1614         echo "the latest stuff.  Hope your build works." | \
1615             tee -a $build_environ_file >> $LOGFILE
1616 fi
1617 
1618 #
1619 # Build and use the workspace's tools if requested
1620 #
1621 if [[ "$t_FLAG" = "y" ]]; then
1622         set_non_debug_build_flags
1623 
1624         build_tools ${TOOLS_PROTO}
1625         if (( $? != 0 )); then
1626                 build_ok=n
1627         else
1628                 STABS=${TOOLS_PROTO}/opt/onbld/bin/${MACH}/stabs
1629                 export STABS
1630                 CTFSTABS=${TOOLS_PROTO}/opt/onbld/bin/${MACH}/ctfstabs
1631                 export CTFSTABS
1632                 GENOFFSETS=${TOOLS_PROTO}/opt/onbld/bin/genoffsets
1633                 export GENOFFSETS
1634 
1635                 CTFCONVERT=${TOOLS_PROTO}/opt/onbld/bin/${MACH}/ctfconvert
1636                 export CTFCONVERT
1637                 CTFMERGE=${TOOLS_PROTO}/opt/onbld/bin/${MACH}/ctfmerge
1638                 export CTFMERGE
1639 
1640                 PATH="${TOOLS_PROTO}/opt/onbld/bin/${MACH}:${PATH}"
1641                 PATH="${TOOLS_PROTO}/opt/onbld/bin:${PATH}"
1642                 export PATH
1643 
1644                 echo "\n==== New environment settings. ====\n" >> $LOGFILE
1645                 echo "STABS=${STABS}" >> $LOGFILE
1646                 echo "CTFSTABS=${CTFSTABS}" >> $LOGFILE
1647                 echo "CTFCONVERT=${CTFCONVERT}" >> $LOGFILE
1648                 echo "CTFMERGE=${CTFMERGE}" >> $LOGFILE
1649                 echo "PATH=${PATH}" >> $LOGFILE
1650                 echo "ONBLD_TOOLS=${ONBLD_TOOLS}" >> $LOGFILE
1651         fi
1652 fi
1653 
1654 # timestamp the start of the normal build; the findunref tool uses it.
1655 touch $SRC/.build.tstamp
1656 
1657 normal_build
1658 
1659 ORIG_SRC=$SRC
1660 BINARCHIVE=${CODEMGR_WS}/bin-${MACH}.cpio.Z
1661 
1662 
1663 #
1664 # There are several checks that need to look at the proto area, but
1665 # they only need to look at one, and they don't care whether it's
1666 # DEBUG or non-DEBUG.
1667 #
1668 if [[ "$MULTI_PROTO" = yes && "$D_FLAG" = n ]]; then
1669         checkroot=$ROOT-nd
1670 else
1671         checkroot=$ROOT
1672 fi
1673 
1674 if [ "$build_ok" = "y" ]; then
1675         echo "\n==== Creating protolist system file at `date` ====" \
1676                 >> $LOGFILE
1677         protolist $checkroot > $ATLOG/proto_list_${MACH}
1678         echo "==== protolist system file created at `date` ====\n" \
1679                 >> $LOGFILE
1680 
1681         if [ "$N_FLAG" != "y" ]; then
1682 
1683                 E1=
1684                 f1=
1685                 for f in $f1; do
1686                         if [ -f "$f" ]; then
1687                                 E1="$E1 -e $f"
1688                         fi
1689                 done
1690 
1691                 E2=
1692                 f2=
1693                 if [ -d "$SRC/pkg" ]; then
1694                         f2="$f2 exceptions/packaging"
1695                 fi
1696 
1697                 for f in $f2; do
1698                         if [ -f "$f" ]; then
1699                                 E2="$E2 -e $f"
1700                         fi
1701                 done
1702         fi
1703 
1704         if [ "$N_FLAG" != "y" -a -d $SRC/pkg ]; then
1705                 echo "\n==== Validating manifests against proto area ====\n" \
1706                     >> $mail_msg_file
1707                 ( cd $SRC/pkg ; $MAKE -e protocmp ROOT="$checkroot" ) | \
1708                     tee $TMPDIR/protocmp_noise >> $mail_msg_file
1709                 if [[ -s $TMPDIR/protocmp_noise ]]; then
1710                         build_extras_ok=n
1711                 fi
1712         fi
1713 
1714         if [ "$N_FLAG" != "y" -a -f "$REF_PROTO_LIST" ]; then
1715                 echo "\n==== Impact on proto area ====\n" >> $mail_msg_file
1716                 if [ -n "$E2" ]; then
1717                         ELIST=$E2
1718                 else
1719                         ELIST=$E1
1720                 fi
1721                 $PROTOCMPTERSE \
1722                         "Files in yesterday's proto area, but not today's:" \
1723                         "Files in today's proto area, but not yesterday's:" \
1724                         "Files that changed between yesterday and today:" \
1725                         ${ELIST} \
1726                         -d $REF_PROTO_LIST \
1727                         $ATLOG/proto_list_${MACH} \
1728                         >> $mail_msg_file
1729         fi
1730 fi
1731 
1732 if [[ "$u_FLAG" == "y" && "$build_ok" == "y" && \
1733     "$build_extras_ok" == "y" ]]; then
1734         staffer cp $ATLOG/proto_list_${MACH} \
1735                 $PARENT_WS/usr/src/proto_list_${MACH}
1736 fi
1737 
1738 # Update parent proto area if necessary. This is done now
1739 # so that the proto area has either DEBUG or non-DEBUG kernels.
1740 # Note that this clears out the lock file, so we can dispense with
1741 # the variable now.
1742 if [ "$U_FLAG" = "y" -a "$build_ok" = "y" ]; then
1743         echo "\n==== Copying proto area to $NIGHTLY_PARENT_ROOT ====\n" | \
1744             tee -a $LOGFILE >> $mail_msg_file
1745         rm -rf $NIGHTLY_PARENT_ROOT/*
1746         unset Ulockfile
1747         mkdir -p $NIGHTLY_PARENT_ROOT
1748         if [[ "$MULTI_PROTO" = no || "$D_FLAG" = y ]]; then
1749                 ( cd $ROOT; tar cf - . |
1750                     ( cd $NIGHTLY_PARENT_ROOT;  umask 0; tar xpf - ) ) 2>&1 |
1751                     tee -a $mail_msg_file >> $LOGFILE
1752         fi
1753         if [[ "$MULTI_PROTO" = yes && "$F_FLAG" = n ]]; then
1754                 rm -rf $NIGHTLY_PARENT_ROOT-nd/*
1755                 mkdir -p $NIGHTLY_PARENT_ROOT-nd
1756                 cd $ROOT-nd
1757                 ( tar cf - . |
1758                     ( cd $NIGHTLY_PARENT_ROOT-nd; umask 0; tar xpf - ) ) 2>&1 |
1759                     tee -a $mail_msg_file >> $LOGFILE
1760         fi
1761         if [ -n "${NIGHTLY_PARENT_TOOLS_ROOT}" ]; then
1762                 echo "\n==== Copying tools proto area to $NIGHTLY_PARENT_TOOLS_ROOT ====\n" | \
1763                     tee -a $LOGFILE >> $mail_msg_file
1764                 rm -rf $NIGHTLY_PARENT_TOOLS_ROOT/*
1765                 mkdir -p $NIGHTLY_PARENT_TOOLS_ROOT
1766                 if [[ "$MULTI_PROTO" = no || "$D_FLAG" = y ]]; then
1767                         ( cd $TOOLS_PROTO; tar cf - . |
1768                             ( cd $NIGHTLY_PARENT_TOOLS_ROOT;
1769                             umask 0; tar xpf - ) ) 2>&1 |
1770                             tee -a $mail_msg_file >> $LOGFILE
1771                 fi
1772         fi
1773 fi
1774 
1775 #
1776 # ELF verification: ABI (-A) and runtime (-r) checks
1777 #
1778 if [[ ($build_ok = y) && (($A_FLAG = y) || ($r_FLAG = y)) ]]; then
1779         # Directory ELF-data.$MACH holds the files produced by these tests.
1780         elf_ddir=$SRC/ELF-data.$MACH
1781 
1782         # If there is a previous ELF-data backup directory, remove it. Then,
1783         # rotate current ELF-data directory into its place and create a new
1784         # empty directory
1785         rm -rf $elf_ddir.ref
1786         if [[ -d $elf_ddir ]]; then
1787                 mv $elf_ddir $elf_ddir.ref
1788         fi
1789         mkdir -p $elf_ddir
1790 
1791         # Call find_elf to produce a list of the ELF objects in the proto area.
1792         # This list is passed to check_rtime and interface_check, preventing
1793         # them from separately calling find_elf to do the same work twice.
1794         find_elf -fr $checkroot > $elf_ddir/object_list
1795 
1796         if [[ $A_FLAG = y ]]; then
1797                 echo "\n==== Check versioning and ABI information ====\n"  | \
1798                     tee -a $LOGFILE >> $mail_msg_file
1799 
1800                 # Produce interface description for the proto. Report errors.
1801                 interface_check -o -w $elf_ddir -f object_list \
1802                         -i interface -E interface.err
1803                 if [[ -s $elf_ddir/interface.err ]]; then
1804                         tee -a $LOGFILE < $elf_ddir/interface.err \
1805                             >> $mail_msg_file
1806                         build_extras_ok=n
1807                 fi
1808 
1809                 # If ELF_DATA_BASELINE_DIR is defined, compare the new interface
1810                 # description file to that from the baseline gate. Issue a
1811                 # warning if the baseline is not present, and keep going.
1812                 if [[ "$ELF_DATA_BASELINE_DIR" != '' ]]; then
1813                         base_ifile="$ELF_DATA_BASELINE_DIR/interface"
1814 
1815                         echo "\n==== Compare versioning and ABI information" \
1816                             "to baseline ====\n"  | \
1817                             tee -a $LOGFILE >> $mail_msg_file
1818                         echo "Baseline:  $base_ifile\n" >> $LOGFILE
1819 
1820                         if [[ -f $base_ifile ]]; then
1821                                 interface_cmp -d -o $base_ifile \
1822                                     $elf_ddir/interface > $elf_ddir/interface.cmp
1823                                 if [[ -s $elf_ddir/interface.cmp ]]; then
1824                                         echo | tee -a $LOGFILE >> $mail_msg_file
1825                                         tee -a $LOGFILE < \
1826                                             $elf_ddir/interface.cmp \
1827                                             >> $mail_msg_file
1828                                         build_extras_ok=n
1829                                 fi
1830                         else
1831                                 echo "baseline not available. comparison" \
1832                                     "skipped" | \
1833                                     tee -a $LOGFILE >> $mail_msg_file
1834                         fi
1835 
1836                 fi
1837         fi
1838 
1839         if [[ $r_FLAG = y ]]; then
1840                 echo "\n==== Check ELF runtime attributes ====\n" | \
1841                     tee -a $LOGFILE >> $mail_msg_file
1842 
1843                 # If we're doing a DEBUG build the proto area will be left
1844                 # with debuggable objects, thus don't assert -s.
1845                 if [[ $D_FLAG = y ]]; then
1846                         rtime_sflag=""
1847                 else
1848                         rtime_sflag="-s"
1849                 fi
1850                 check_rtime -i -m -v $rtime_sflag -o -w $elf_ddir \
1851                         -D object_list  -f object_list -E runtime.err \
1852                         -I runtime.attr.raw
1853                 if (( $? != 0 )); then
1854                         build_extras_ok=n
1855                 fi
1856 
1857                 # check_rtime -I output needs to be sorted in order to
1858                 # compare it to that from previous builds.
1859                 sort $elf_ddir/runtime.attr.raw > $elf_ddir/runtime.attr
1860                 rm $elf_ddir/runtime.attr.raw
1861 
1862                 # Report errors
1863                 if [[ -s $elf_ddir/runtime.err ]]; then
1864                         tee -a $LOGFILE < $elf_ddir/runtime.err \
1865                                 >> $mail_msg_file
1866                         build_extras_ok=n
1867                 fi
1868 
1869                 # If there is an ELF-data directory from a previous build,
1870                 # then diff the attr files. These files contain information
1871                 # about dependencies, versioning, and runpaths. There is some
1872                 # overlap with the ABI checking done above, but this also
1873                 # flushes out non-ABI interface differences along with the
1874                 # other information.
1875                 echo "\n==== Diff ELF runtime attributes" \
1876                     "(since last build) ====\n" | \
1877                     tee -a $LOGFILE >> $mail_msg_file >> $mail_msg_file
1878 
1879                 if [[ -f $elf_ddir.ref/runtime.attr ]]; then
1880                         diff $elf_ddir.ref/runtime.attr \
1881                                 $elf_ddir/runtime.attr \
1882                                 >> $mail_msg_file
1883                 fi
1884         fi
1885 
1886         # If -u set, copy contents of ELF-data.$MACH to the parent workspace.
1887         if [[ "$u_FLAG" = "y" ]]; then
1888                 p_elf_ddir=$PARENT_WS/usr/src/ELF-data.$MACH
1889 
1890                 # If parent lacks the ELF-data.$MACH directory, create it
1891                 if [[ ! -d $p_elf_ddir ]]; then
1892                         staffer mkdir -p $p_elf_ddir
1893                 fi
1894 
1895                 # These files are used asynchronously by other builds for ABI
1896                 # verification, as above for the -A option. As such, we require
1897                 # the file replacement to be atomic. Copy the data to a temp
1898                 # file in the same filesystem and then rename into place.
1899                 (
1900                         cd $elf_ddir
1901                         for elf_dfile in *; do
1902                                 staffer cp $elf_dfile \
1903                                     ${p_elf_ddir}/${elf_dfile}.new
1904                                 staffer mv -f ${p_elf_ddir}/${elf_dfile}.new \
1905                                     ${p_elf_ddir}/${elf_dfile}
1906                         done
1907                 )
1908         fi
1909 fi
1910 
1911 # "make check" begins
1912 
1913 if [ "$i_CMD_LINE_FLAG" = "n" -a "$C_FLAG" = "y" ]; then
1914         # remove old check.out
1915         rm -f $SRC/check.out
1916 
1917         rm -f $SRC/check-${MACH}.out
1918         cd $SRC
1919         $MAKE -ek check ROOT="$checkroot" 2>&1 | tee -a $SRC/check-${MACH}.out \
1920             >> $LOGFILE
1921         echo "\n==== cstyle/hdrchk errors ====\n" >> $mail_msg_file
1922 
1923         grep ":" $SRC/check-${MACH}.out |
1924                 egrep -v "Ignoring unknown host" | \
1925                 sort | uniq | tee $TMPDIR/check_errors >> $mail_msg_file
1926 
1927         if [[ -s $TMPDIR/check_errors ]]; then
1928                 build_extras_ok=n
1929         fi
1930 else
1931         echo "\n==== No '$MAKE check' ====\n" >> $LOGFILE
1932 fi
1933 
1934 echo "\n==== Find core files ====\n" | \
1935     tee -a $LOGFILE >> $mail_msg_file
1936 
1937 find $abssrcdirs -name core -a -type f -exec file {} \; | \
1938         tee -a $LOGFILE >> $mail_msg_file
1939 
1940 if [ "$f_FLAG" = "y" -a "$build_ok" = "y" ]; then
1941         echo "\n==== Diff unreferenced files (since last build) ====\n" \
1942             | tee -a $LOGFILE >>$mail_msg_file
1943         rm -f $SRC/unref-${MACH}.ref
1944         if [ -f $SRC/unref-${MACH}.out ]; then
1945                 mv $SRC/unref-${MACH}.out $SRC/unref-${MACH}.ref
1946         fi
1947 
1948         findunref -S $SCM_TYPE -t $SRC/.build.tstamp -s usr $CODEMGR_WS \
1949             ${TOOLS}/findunref/exception_list 2>> $mail_msg_file | \
1950             sort > $SRC/unref-${MACH}.out
1951 
1952         if [ ! -f $SRC/unref-${MACH}.ref ]; then
1953                 cp $SRC/unref-${MACH}.out $SRC/unref-${MACH}.ref
1954         fi
1955 
1956         diff $SRC/unref-${MACH}.ref $SRC/unref-${MACH}.out >>$mail_msg_file
1957 fi
1958 
1959 # Verify that the usual lists of files, such as exception lists,
1960 # contain only valid references to files.  If the build has failed,
1961 # then don't check the proto area.
1962 CHECK_PATHS=${CHECK_PATHS:-y}
1963 if [ "$CHECK_PATHS" = y -a "$N_FLAG" != y ]; then
1964         echo "\n==== Check lists of files ====\n" | tee -a $LOGFILE \
1965                 >>$mail_msg_file
1966         arg=-b
1967         [ "$build_ok" = y ] && arg=
1968         checkpaths $arg $checkroot > $SRC/check-paths.out 2>&1
1969         if [[ -s $SRC/check-paths.out ]]; then
1970                 tee -a $LOGFILE < $SRC/check-paths.out >> $mail_msg_file
1971                 build_extras_ok=n
1972         fi
1973 fi
1974 
1975 if [ "$M_FLAG" != "y" -a "$build_ok" = y ]; then
1976         echo "\n==== Impact on file permissions ====\n" \
1977                 >> $mail_msg_file
1978 
1979         abspkg=
1980         for d in $abssrcdirs; do
1981                 if [ -d "$d/pkg" ]; then
1982                         abspkg="$abspkg $d"
1983                 fi
1984         done
1985 
1986         if [ -n "$abspkg" ]; then
1987                 for d in "$abspkg"; do
1988                         ( cd $d/pkg ; $MAKE -e pmodes ) >> $mail_msg_file
1989                 done
1990         fi
1991 fi
1992 
1993 if [ "$w_FLAG" = "y" -a "$build_ok" = "y" ]; then
1994         if [[ "$MULTI_PROTO" = no || "$D_FLAG" = y ]]; then
1995                 do_wsdiff DEBUG $ROOT.prev $ROOT
1996         fi
1997 
1998         if [[ "$MULTI_PROTO" = yes && "$F_FLAG" = n ]]; then
1999                 do_wsdiff non-DEBUG $ROOT-nd.prev $ROOT-nd
2000         fi
2001 fi
2002 
2003 END_DATE=`date`
2004 echo "==== Nightly $maketype build completed: $END_DATE ====" | \
2005     tee -a $LOGFILE >> $build_time_file
2006 
2007 typeset -i10 hours
2008 typeset -Z2 minutes
2009 typeset -Z2 seconds
2010 
2011 elapsed_time=$SECONDS
2012 ((hours = elapsed_time / 3600 ))
2013 ((minutes = elapsed_time / 60  % 60))
2014 ((seconds = elapsed_time % 60))
2015 
2016 echo "\n==== Total build time ====" | \
2017     tee -a $LOGFILE >> $build_time_file
2018 echo "\nreal    ${hours}:${minutes}:${seconds}" | \
2019     tee -a $LOGFILE >> $build_time_file
2020 
2021 if [ "$u_FLAG" = "y" -a "$f_FLAG" = "y" -a "$build_ok" = "y" ]; then
2022         staffer cp ${SRC}/unref-${MACH}.out $PARENT_WS/usr/src/
2023 
2024         #
2025         # Produce a master list of unreferenced files -- ideally, we'd
2026         # generate the master just once after all of the nightlies
2027         # have finished, but there's no simple way to know when that
2028         # will be.  Instead, we assume that we're the last nightly to
2029         # finish and merge all of the unref-${MACH}.out files in
2030         # $PARENT_WS/usr/src/.  If we are in fact the final ${MACH} to
2031         # finish, then this file will be the authoritative master
2032         # list.  Otherwise, another ${MACH}'s nightly will eventually
2033         # overwrite ours with its own master, but in the meantime our
2034         # temporary "master" will be no worse than any older master
2035         # which was already on the parent.
2036         #
2037 
2038         set -- $PARENT_WS/usr/src/unref-*.out
2039         cp "$1" ${TMPDIR}/unref.merge
2040         shift
2041 
2042         for unreffile; do
2043                 comm -12 ${TMPDIR}/unref.merge "$unreffile" > ${TMPDIR}/unref.$$
2044                 mv ${TMPDIR}/unref.$$ ${TMPDIR}/unref.merge
2045         done
2046 
2047         staffer cp ${TMPDIR}/unref.merge $PARENT_WS/usr/src/unrefmaster.out
2048 fi
2049 
2050 #
2051 # All done save for the sweeping up.
2052 # (whichever exit we hit here will trigger the "cleanup" trap which
2053 # optionally sends mail on completion).
2054 #
2055 if [[ "$build_ok" == "y" ]]; then
2056         if [[ "$W_FLAG" == "y" || "$build_extras_ok" == "y" ]]; then
2057                 exit 0
2058         fi
2059 fi
2060 
2061 exit 1