tools/bldenv.sh

   1 #!/bin/ksh
   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 2011 Nexenta Systems, Inc.  All rights reserved.
  26 # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  27 #
  28 # Uses "env.sh" file to set shell variables before spawning a shell for doing a
  29 # release-style builds interactively and incrementally.
  30 #
  31
  32 function fatal_error
  33 {
  34         print -u2 "${progname}: $*"
  35         exit 1
  36 }
  37
  38 function usage
  39 {
  40     print -u2 "usage: ${progname} [command [args]]"
  41     exit 2
  42 }
  43
  44 progname="$(basename -- "${0}")"
  45 dir="$(dirname $0)"
  46
  47 # force locale to C
  48 export \
  49         LANG=C \
  50         LC_ALL=C \
  51         LC_COLLATE=C \
  52         LC_CTYPE=C \
  53         LC_MESSAGES=C \
  54         LC_MONETARY=C \
  55         LC_NUMERIC=C \
  56         LC_TIME=C
  57
  58 # clear environment variables we know to be bad for the build
  59 unset \
  60         LD_OPTIONS \
  61         LD_LIBRARY_PATH \
  62         LD_AUDIT \
  63         LD_BIND_NOW \
  64         LD_BREADTH \
  65         LD_CONFIG \
  66         LD_DEBUG \
  67         LD_FLAGS \
  68         LD_LIBRARY_PATH_64 \
  69         LD_NOVERSION \
  70         LD_ORIGIN \
  71         LD_LOADFLTR \
  72         LD_NOAUXFLTR \
  73         LD_NOCONFIG \
  74         LD_NODIRCONFIG \
  75         LD_NOOBJALTER \
  76         LD_PRELOAD \
  77         LD_PROFILE \
  78         CONFIG \
  79         GROUP \
  80         OWNER \
  81         REMOTE \
  82         ENV \
  83         ARCH \
  84         CLASSPATH
  85
  86 #
  87 # Setup environment variables
  88 #
  89
  90 # make sure we are not outside of the git checkout when sourcing env.sh; it has
  91 # some git commands that rely on that
  92 cwd=$(pwd)
  93 cd $dir
  94 if [[ -f "env.sh" ]]; then
  95         . ./env.sh
  96 else
  97         printf \
  98             'Cannot find env file env.sh\n'
  99         exit 1
 100 fi
 101 cd $cwd
 102
 103 # Check if we have sufficient data to continue...
 104 [[ -n "${SRCTOP}" ]] || fatal_error "Error: Variable SRCTOP not set."
 105 [[ -d "${SRCTOP}" ]] || fatal_error "Error: ${SRCTOP} is not a directory."
 106 [[ -f "${SRCTOP}/usr/src/Makefile" ]] || fatal_error "Error: ${SRCTOP}/usr/src/Makefile not found."
 107
 108 POUND_SIGN="#"
 109 # have we set RELEASE_DATE in our env file?
 110 if [ -z "$RELEASE_DATE" ]; then
 111         RELEASE_DATE=$(LC_ALL=C date +"%B %Y")
 112 fi
 113 BUILD_DATE=$(LC_ALL=C date +%Y-%b-%d)
 114 BASEWSDIR=$(basename -- "${SRCTOP}")
 115 export RELEASE_DATE POUND_SIGN
 116
 117 # update build-type variables
 118 PKGARCHIVE="${PKGARCHIVE}"
 119
 120 #       Set PATH for a build
 121 PATH="/opt/onbld/bin:/opt/onbld/bin/${MACH}:/usr/bin:/usr/sbin:/usr/ucb:/usr/etc:/usr/openwin/bin:/usr/sfw/bin:/opt/sfw/bin:.:/opt/SUNWspro/bin"
 122
 123 if [[ -n "${MAKE}" ]]; then
 124         if [[ -x "${MAKE}" ]]; then
 125                 export PATH="$(dirname -- "${MAKE}"):$PATH"
 126         else
 127                 print "\$MAKE (${MAKE}) is not a valid executible"
 128                 exit 1
 129         fi
 130 fi
 131
 132 TOOLS="${SRC}/tools"
 133 TOOLS_PROTO="${TOOLS}/proto/root_${MACH}-nd" ; export TOOLS_PROTO
 134
 135 export ONBLD_TOOLS="${ONBLD_TOOLS:=${TOOLS_PROTO}/opt/onbld}"
 136
 137 export STABS="${TOOLS_PROTO}/opt/onbld/bin/${MACH}/stabs"
 138 export CTFSTABS="${TOOLS_PROTO}/opt/onbld/bin/${MACH}/ctfstabs"
 139 export GENOFFSETS="${TOOLS_PROTO}/opt/onbld/bin/genoffsets"
 140
 141 PATH="${TOOLS_PROTO}/opt/onbld/bin/${MACH}:${PATH}"
 142 PATH="${TOOLS_PROTO}/opt/onbld/bin:${PATH}"
 143 export PATH
 144
 145 export DMAKE_MODE=${DMAKE_MODE:-parallel}
 146
 147 DEF_STRIPFLAG="-s"
 148
 149 TMPDIR="/tmp"
 150
 151 export \
 152         PATH TMPDIR \
 153         POUND_SIGN \
 154         DEF_STRIPFLAG \
 155         RELEASE_DATE
 156 unset \
 157         CFLAGS \
 158         LD_LIBRARY_PATH
 159
 160 # a la ws
 161 ENVLDLIBS1=
 162 ENVLDLIBS2=
 163 ENVLDLIBS3=
 164 ENVCPPFLAGS1=
 165 ENVCPPFLAGS2=
 166 ENVCPPFLAGS3=
 167 ENVCPPFLAGS4=
 168
 169 ENVLDLIBS1="-L$ROOT/lib -L$ROOT/usr/lib"
 170 ENVCPPFLAGS1="-I$ROOT/usr/include"
 171 MAKEFLAGS=e
 172
 173 export \
 174         ENVLDLIBS1 \
 175         ENVLDLIBS2 \
 176         ENVLDLIBS3 \
 177         ENVCPPFLAGS1 \
 178         ENVCPPFLAGS2 \
 179         ENVCPPFLAGS3 \
 180         ENVCPPFLAGS4 \
 181         MAKEFLAGS
 182
 183 export RELEASE_BUILD=
 184 unset EXTRA_OPTIONS
 185 unset EXTRA_CFLAGS
 186
 187 if [ -n "$*" ]; then
 188         exec "$@"
 189 fi
 190
 191 ENV=${dir}/ksh.env exec /bin/ksh