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