1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  22 # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  23 # Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
  24 # Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved.
  25 #
  26 
  27 # Configuration variables for the runtime environment of the nightly
  28 # build script and other tools for construction and packaging of
  29 # releases.
  30 # This example is suitable for building an illumos workspace, which
  31 # will contain the resulting archives. It is based off the onnv
  32 # release. It sets NIGHTLY_OPTIONS to make nightly do:
  33 #       DEBUG build only (-D, -F)
  34 #       do not bringover from the parent (-n)
  35 #       runs 'make check' (-C)
  36 #       checks for new interfaces in libraries (-A)
  37 #       runs lint in usr/src (-l plus the LINTDIRS variable)
  38 #       sends mail on completion (-m and the MAILTO variable)
  39 #       creates packages for PIT/RE (-p)
  40 #       checks for changes in ELF runpaths (-r)
  41 #       build and use this workspace's tools in $SRC/tools (-t)
  42 #
  43 # - This file is sourced by "bldenv.sh" and "nightly.sh" and should not 
  44 #   be executed directly.
  45 # - This script is only interpreted by ksh93 and explicitly allows the
  46 #   use of ksh93 language extensions.
  47 #
  48 export NIGHTLY_OPTIONS='-FnCDAlmprt'
  49 
  50 # CODEMGR_WS - where is your workspace at
  51 #export CODEMGR_WS="$HOME/ws/illumos-gate"
  52 export CODEMGR_WS="`git rev-parse --show-toplevel`"
  53 
  54 # Maximum number of dmake jobs.  The recommended number is 2 + NCPUS,
  55 # where NCPUS is the number of logical CPUs on your build system.
  56 function maxjobs
  57 {
  58         nameref maxjobs=$1
  59         integer ncpu
  60         integer -r min_mem_per_job=512 # minimum amount of memory for a job
  61 
  62         ncpu=$(builtin getconf ; getconf 'NPROCESSORS_ONLN')
  63         (( maxjobs=ncpu + 2 ))
  64         
  65         # Throttle number of parallel jobs launched by dmake to a value which
  66         # gurantees that all jobs have enough memory. This was added to avoid
  67         # excessive paging/swapping in cases of virtual machine installations
  68         # which have lots of CPUs but not enough memory assigned to handle
  69         # that many parallel jobs
  70         if [[ $(/usr/sbin/prtconf 2>'/dev/null') == ~(E)Memory\ size:\ ([[:digit:]]+)\ Megabytes ]] ; then
  71                 integer max_jobs_per_memory # parallel jobs which fit into physical memory
  72                 integer physical_memory # physical memory installed
  73 
  74                 # The array ".sh.match" contains the contents of capturing
  75                 # brackets in the last regex, .sh.match[1] will contain
  76                 # the value matched by ([[:digit:]]+), i.e. the amount of
  77                 # memory installed
  78                 physical_memory="10#${.sh.match[1]}"
  79                 
  80                 ((
  81                         max_jobs_per_memory=round(physical_memory/min_mem_per_job) ,
  82                         maxjobs=fmax(2, fmin(maxjobs, max_jobs_per_memory))
  83                 ))
  84         fi
  85 
  86         return 0
  87 }
  88 
  89 maxjobs DMAKE_MAX_JOBS # "DMAKE_MAX_JOBS" passed as ksh(1) name reference
  90 export DMAKE_MAX_JOBS
  91 
  92 # path to onbld tool binaries
  93 ONBLD_BIN='/opt/onbld/bin'
  94 
  95 # PARENT_WS is used to determine the parent of this workspace. This is
  96 # for the options that deal with the parent workspace (such as where the
  97 # proto area will go).
  98 export PARENT_WS=''
  99 
 100 # CLONE_WS is the workspace nightly should do a bringover from.
 101 export CLONE_WS='ssh://anonhg@hg.illumos.org/illumos-gate'
 102 
 103 # The bringover, if any, is done as STAFFER.
 104 # Set STAFFER to your own login as gatekeeper or developer
 105 # The point is to use group "staff" and avoid referencing the parent
 106 # workspace as root.
 107 # Some scripts optionally send mail messages to MAILTO.
 108 #
 109 export STAFFER="$LOGNAME"
 110 export MAILTO="$STAFFER"
 111 
 112 # If you wish the mail messages to be From: an arbitrary address, export
 113 # MAILFROM.
 114 #export MAILFROM="user@example.com"
 115 
 116 # The project (see project(4)) under which to run this build.  If not
 117 # specified, the build is simply run in a new task in the current project.
 118 export BUILD_PROJECT=''
 119 
 120 # You should not need to change the next three lines
 121 export ATLOG="$CODEMGR_WS/log"
 122 export LOGFILE="$ATLOG/nightly.log"
 123 export MACH="$(uname -p)"
 124 
 125 #
 126 #  The following macro points to the closed binaries.  Once illumos has
 127 #  totally freed itself, we can remove this reference.
 128 #
 129 # Location of encumbered binaries.
 130 export ON_CLOSED_BINS="$CODEMGR_WS/closed"
 131 
 132 # REF_PROTO_LIST - for comparing the list of stuff in your proto area
 133 # with. Generally this should be left alone, since you want to see differences
 134 # from your parent (the gate).
 135 #
 136 export REF_PROTO_LIST="$PARENT_WS/usr/src/proto_list_${MACH}"
 137 
 138 
 139 export ROOT="$CODEMGR_WS/proto/root_${MACH}"
 140 export SRC="$CODEMGR_WS/usr/src"
 141 export MULTI_PROTO="no"
 142 
 143 #
 144 #       build environment variables, including version info for mcs, motd,
 145 # motd, uname and boot messages. Mostly you shouldn't change this except
 146 # when the release slips (nah) or you move an environment file to a new
 147 # release
 148 #
 149 export VERSION="`git describe --long --all HEAD | cut -d/ -f2-`"
 150 
 151 #
 152 # the RELEASE and RELEASE_DATE variables are set in Makefile.master;
 153 # there might be special reasons to override them here, but that
 154 # should not be the case in general
 155 #
 156 # export RELEASE='5.11'
 157 # export RELEASE_DATE='October 2007'
 158 
 159 # proto area in parent for optionally depositing a copy of headers and
 160 # libraries corresponding to the protolibs target
 161 # not applicable given the NIGHTLY_OPTIONS
 162 #
 163 export PARENT_ROOT="$PARENT_WS/proto/root_$MACH"
 164 export PARENT_TOOLS_ROOT="$PARENT_WS/usr/src/tools/proto/root_$MACH-nd"
 165 
 166 # Package creation variables.  You probably shouldn't change these,
 167 # either.
 168 #
 169 # PKGARCHIVE determines where the repository will be created.
 170 #
 171 # PKGPUBLISHER_REDIST controls the publisher setting for the repository.
 172 #
 173 export PKGARCHIVE="${CODEMGR_WS}/packages/${MACH}/nightly"
 174 # export PKGPUBLISHER_REDIST='on-redist'
 175 
 176 # Package manifest format version.
 177 export PKGFMT_OUTPUT='v1'
 178 
 179 # we want make to do as much as it can, just in case there's more than
 180 # one problem.
 181 export MAKEFLAGS='k'
 182 
 183 # Magic variables to prevent the devpro compilers/teamware from checking
 184 # for updates or sending mail back to devpro on every use.
 185 export SUNW_NO_UPDATE_NOTIFY='1'
 186 export UT_NO_USAGE_TRACKING='1'
 187 
 188 # Build tools - don't change these unless you know what you're doing.  These
 189 # variables allows you to get the compilers and onbld files locally.
 190 # Set BUILD_TOOLS to pull everything from one location.
 191 # Alternately, you can set ONBLD_TOOLS to where you keep the contents of
 192 # SUNWonbld and SPRO_ROOT to where you keep the compilers.  SPRO_VROOT
 193 # exists to make it easier to test new versions of the compiler.
 194 export BUILD_TOOLS='/opt'
 195 #export ONBLD_TOOLS='/opt/onbld'
 196 export SPRO_ROOT='/opt/SUNWspro'
 197 export SPRO_VROOT="$SPRO_ROOT"
 198 
 199 # Disable shadow compilation by default.
 200 export CW_NO_SHADOW='1'
 201 
 202 # This goes along with lint - it is a series of the form "A [y|n]" which
 203 # means "go to directory A and run 'make lint'" Then mail me (y) the
 204 # difference in the lint output. 'y' should only be used if the area you're
 205 # linting is actually lint clean or you'll get lots of mail.
 206 # You shouldn't need to change this though.
 207 #export LINTDIRS="$SRC y"
 208 
 209 # Set this flag to 'n' to disable the use of 'checkpaths'.  The default,
 210 # if the 'N' option is not specified, is to run this test.
 211 #CHECK_PATHS='y'
 212 
 213 # POST_NIGHTLY can be any command to be run at the end of nightly.  See
 214 # nightly(1) for interactions between environment variables and this command.
 215 #POST_NIGHTLY=
 216 
 217 # Comment this out to disable support for SMB printing, i.e. if you
 218 # don't want to bother providing the CUPS headers this needs.
 219 export ENABLE_SMB_PRINTING=
 220 
 221 # If your distro uses certain versions of Perl, make sure either Makefile.master
 222 # contains your new defaults OR your .env file sets them.
 223 # These are how you would override for building on OmniOS r151012, for example.
 224 #export PERL_VERSION=5.16.1
 225 #export PERL_ARCH=i86pc-solaris-thread-multi-64int
 226 #export PERL_PKGVERS=-5161