4519 ABI checking needs to adapt to modern times, run by default
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Jens Elkner <jel+illumos@cs.uni-magdeburg.de>

          --- old/usr/src/tools/env/illumos.sh
          +++ new/usr/src/tools/env/illumos.sh

   1    1  #
   2    2  # CDDL HEADER START
   3    3  #
   4    4  # The contents of this file are subject to the terms of the
   5    5  # Common Development and Distribution License (the "License").
   6    6  # You may not use this file except in compliance with the License.
   7    7  #
   8    8  # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9    9  # or http://www.opensolaris.org/os/licensing.
  10   10  # See the License for the specific language governing permissions
  11   11  # and limitations under the License.
  12   12  #
  13   13  # When distributing Covered Code, include this CDDL HEADER in each
  14   14  # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15   15  # If applicable, add the following below this CDDL HEADER, with the
  16   16  # fields enclosed by brackets "[]" replaced with your own identifying
  17   17  # information: Portions Copyright [yyyy] [name of copyright owner]
  18   18  #
  19   19  # CDDL HEADER END
  20   20  #
  21   21  # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  22   22  # Copyright 2010, 2011 Nexenta Systems, Inc.  All rights reserved.
  23   23  # Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  24   24  #

  25   25  
  26   26  # Configuration variables for the runtime environment of the nightly
  27   27  # build script and other tools for construction and packaging of
  28   28  # releases.
  29   29  # This example is suitable for building an illumos workspace, which
  30   30  # will contain the resulting archives. It is based off the onnv
  31   31  # release. It sets NIGHTLY_OPTIONS to make nightly do:
  32   32  #       DEBUG build only (-D, -F)
  33   33  #       do not bringover from the parent (-n)
  34   34  #       runs 'make check' (-C)
       35 +#       checks for new interfaces in libraries (-A)
  35   36  #       runs lint in usr/src (-l plus the LINTDIRS variable)
  36   37  #       sends mail on completion (-m and the MAILTO variable)
  37   38  #       creates packages for PIT/RE (-p)
  38   39  #       checks for changes in ELF runpaths (-r)
  39   40  #       build and use this workspace's tools in $SRC/tools (-t)
  40   41  #
  41   42  # - This file is sourced by "bldenv.sh" and "nightly.sh" and should not 
  42   43  #   be executed directly.
  43   44  # - This script is only interpreted by ksh93 and explicitly allows the
  44   45  #   use of ksh93 language extensions.
  45   46  #
  46      -export NIGHTLY_OPTIONS='-FnCDlmprt'
       47 +export NIGHTLY_OPTIONS='-FnCDAlmprt'
  47   48  
  48   49  #
  49   50  # -- PLEASE READ THIS --
  50   51  #
  51   52  # The variables  GATE and CODEMGR_WS must always be customised to
  52   53  # match your workspace/gate location!!
  53   54  #
  54   55  # -- PLEASE READ THIS --
  55   56  #
  56   57  

  57   58  # This is a variable for the rest of the script - GATE doesn't matter to
  58   59  # nightly itself
  59   60  export GATE='testws'
  60   61  
  61   62  # CODEMGR_WS - where is your workspace at (or what should nightly name it)
  62   63  export CODEMGR_WS="$HOME/ws/$GATE"
  63   64  
  64   65  # Maximum number of dmake jobs.  The recommended number is 2 + NCPUS,
  65   66  # where NCPUS is the number of logical CPUs on your build system.
  66   67  function maxjobs
  67   68  {
  68   69          nameref maxjobs=$1
  69   70          integer ncpu
  70   71          integer -r min_mem_per_job=512 # minimum amount of memory for a job
  71   72  
  72   73          ncpu=$(builtin getconf ; getconf 'NPROCESSORS_ONLN')
  73   74          (( maxjobs=ncpu + 2 ))
  74   75          
  75   76          # Throttle number of parallel jobs launched by dmake to a value which
  76   77          # gurantees that all jobs have enough memory. This was added to avoid
  77   78          # excessive paging/swapping in cases of virtual machine installations
  78   79          # which have lots of CPUs but not enough memory assigned to handle
  79   80          # that many parallel jobs
  80   81          if [[ $(/usr/sbin/prtconf 2>'/dev/null') == ~(E)Memory\ size:\ ([[:digit:]]+)\ Megabytes ]] ; then
  81   82                  integer max_jobs_per_memory # parallel jobs which fit into physical memory
  82   83                  integer physical_memory # physical memory installed
  83   84  
  84   85                  # The array ".sh.match" contains the contents of capturing
  85   86                  # brackets in the last regex, .sh.match[1] will contain
  86   87                  # the value matched by ([[:digit:]]+), i.e. the amount of
  87   88                  # memory installed
  88   89                  physical_memory="10#${.sh.match[1]}"
  89   90                  
  90   91                  ((
  91   92                          max_jobs_per_memory=round(physical_memory/min_mem_per_job) ,
  92   93                          maxjobs=fmax(2, fmin(maxjobs, max_jobs_per_memory))
  93   94                  ))
  94   95          fi
  95   96  
  96   97          return 0
  97   98  }
  98   99  
  99  100  maxjobs DMAKE_MAX_JOBS # "DMAKE_MAX_JOBS" passed as ksh(1) name reference
 100  101  export DMAKE_MAX_JOBS
 101  102  
 102  103  # path to onbld tool binaries
 103  104  ONBLD_BIN='/opt/onbld/bin'
 104  105  
 105  106  # PARENT_WS is used to determine the parent of this workspace. This is
 106  107  # for the options that deal with the parent workspace (such as where the
 107  108  # proto area will go).
 108  109  export PARENT_WS=''
 109  110  
 110  111  # CLONE_WS is the workspace nightly should do a bringover from.
 111  112  export CLONE_WS='ssh://anonhg@hg.illumos.org/illumos-gate'
 112  113  
 113  114  # The bringover, if any, is done as STAFFER.
 114  115  # Set STAFFER to your own login as gatekeeper or developer
 115  116  # The point is to use group "staff" and avoid referencing the parent
 116  117  # workspace as root.
 117  118  # Some scripts optionally send mail messages to MAILTO.
 118  119  #
 119  120  export STAFFER="$LOGNAME"
 120  121  export MAILTO="$STAFFER"
 121  122  
 122  123  # If you wish the mail messages to be From: an arbitrary address, export
 123  124  # MAILFROM.
 124  125  #export MAILFROM="user@example.com"
 125  126  
 126  127  # The project (see project(4)) under which to run this build.  If not
 127  128  # specified, the build is simply run in a new task in the current project.
 128  129  export BUILD_PROJECT=''
 129  130  
 130  131  # You should not need to change the next four lines
 131  132  export LOCKNAME="$(basename -- "$CODEMGR_WS")_nightly.lock"
 132  133  export ATLOG="$CODEMGR_WS/log"
 133  134  export LOGFILE="$ATLOG/nightly.log"
 134  135  export MACH="$(uname -p)"
 135  136  
 136  137  #
 137  138  #  The following two macros are the closed/crypto binaries.  Once
 138  139  #  Illumos has totally freed itself, we can remove these references.
 139  140  #
 140  141  # Location of encumbered binaries.
 141  142  export ON_CLOSED_BINS="$CODEMGR_WS/closed"
 142  143  # Location of signed cryptographic binaries.
 143  144  export ON_CRYPTO_BINS="$CODEMGR_WS/on-crypto.$MACH.tar.bz2"
 144  145  
 145  146  # REF_PROTO_LIST - for comparing the list of stuff in your proto area
 146  147  # with. Generally this should be left alone, since you want to see differences
 147  148  # from your parent (the gate).
 148  149  #
 149  150  export REF_PROTO_LIST="$PARENT_WS/usr/src/proto_list_${MACH}"
 150  151  
 151  152  
 152  153  export ROOT="$CODEMGR_WS/proto/root_${MACH}"
 153  154  export SRC="$CODEMGR_WS/usr/src"
 154  155  export MULTI_PROTO="no"
 155  156  
 156  157  #
 157  158  #       build environment variables, including version info for mcs, motd,
 158  159  # motd, uname and boot messages. Mostly you shouldn't change this except
 159  160  # when the release slips (nah) or you move an environment file to a new
 160  161  # release
 161  162  #
 162  163  export VERSION="$GATE"
 163  164  
 164  165  #
 165  166  # the RELEASE and RELEASE_DATE variables are set in Makefile.master;
 166  167  # there might be special reasons to override them here, but that
 167  168  # should not be the case in general
 168  169  #
 169  170  # export RELEASE='5.11'
 170  171  # export RELEASE_DATE='October 2007'
 171  172  
 172  173  # proto area in parent for optionally depositing a copy of headers and
 173  174  # libraries corresponding to the protolibs target
 174  175  # not applicable given the NIGHTLY_OPTIONS
 175  176  #
 176  177  export PARENT_ROOT="$PARENT_WS/proto/root_$MACH"
 177  178  export PARENT_TOOLS_ROOT="$PARENT_WS/usr/src/tools/proto/root_$MACH-nd"
 178  179  
 179  180  # Package creation variables.  You probably shouldn't change these,
 180  181  # either.
 181  182  #
 182  183  # PKGARCHIVE determines where the repository will be created.
 183  184  #
 184  185  # PKGPUBLISHER_REDIST controls the publisher setting for the repository.
 185  186  #
 186  187  export PKGARCHIVE="${CODEMGR_WS}/packages/${MACH}/nightly"
 187  188  # export PKGPUBLISHER_REDIST='on-redist'
 188  189  
 189  190  # Package manifest format version.
 190  191  export PKGFMT_OUTPUT='v1'
 191  192  
 192  193  # we want make to do as much as it can, just in case there's more than
 193  194  # one problem.
 194  195  export MAKEFLAGS='k'
 195  196  
 196  197  # Magic variable to prevent the devpro compilers/teamware from sending
 197  198  # mail back to devpro on every use.
 198  199  export UT_NO_USAGE_TRACKING='1'
 199  200  
 200  201  # Build tools - don't change these unless you know what you're doing.  These
 201  202  # variables allows you to get the compilers and onbld files locally or
 202  203  # through cachefs.  Set BUILD_TOOLS to pull everything from one location.
 203  204  # Alternately, you can set ONBLD_TOOLS to where you keep the contents of
 204  205  # SUNWonbld and SPRO_ROOT to where you keep the compilers.  SPRO_VROOT
 205  206  # exists to make it easier to test new versions of the compiler.
 206  207  export BUILD_TOOLS='/opt'
 207  208  #export ONBLD_TOOLS='/opt/onbld'
 208  209  export SPRO_ROOT='/opt/SUNWspro'
 209  210  export SPRO_VROOT="$SPRO_ROOT"
 210  211  
 211  212  # This goes along with lint - it is a series of the form "A [y|n]" which
 212  213  # means "go to directory A and run 'make lint'" Then mail me (y) the
 213  214  # difference in the lint output. 'y' should only be used if the area you're
 214  215  # linting is actually lint clean or you'll get lots of mail.
 215  216  # You shouldn't need to change this though.
 216  217  #export LINTDIRS="$SRC y"
 217  218  
 218  219  # Set this flag to 'n' to disable the automatic validation of the dmake
 219  220  # version in use.  The default is to check it.
 220  221  #CHECK_DMAKE='y'
 221  222  
 222  223  # Set this flag to 'n' to disable the use of 'checkpaths'.  The default,
 223  224  # if the 'N' option is not specified, is to run this test.
 224  225  #CHECK_PATHS='y'
 225  226  
 226  227  # POST_NIGHTLY can be any command to be run at the end of nightly.  See
 227  228  # nightly(1) for interactions between environment variables and this command.
 228  229  #POST_NIGHTLY=
 229  230  
 230  231  # Uncomment this to disable support for SMB printing.
 231  232  # export ENABLE_SMB_PRINTING='#'

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