#!/bin/ksh93

#

# buildit

# Script for building Solaris X Consolidation

#

###########################################################################

#

# Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.

#

# Permission is hereby granted, free of charge, to any person obtaining a

# copy of this software and associated documentation files (the "Software"),

# to deal in the Software without restriction, including without limitation

# the rights to use, copy, modify, merge, publish, distribute, sublicense,

# and/or sell copies of the Software, and to permit persons to whom the

# Software is furnished to do so, subject to the following conditions:

#

# The above copyright notice and this permission notice (including the next

# paragraph) shall be included in all copies or substantial portions of the

# Software.

#

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

# DEALINGS IN THE SOFTWARE.

#

###########################################################################

#

#

# Add /usr/bin to front of path in case user has /usr/gnu/bin default

# Add /usr/gnu/bin to path for gnu sed/awk/etc. that configure scripts prefer

# Add /usr/sbin to path for dtrace (to build probes in X servers)

MACH="$(uname -p)"

PATH=/usr/bin:${PATH}:/usr/gnu/bin:/usr/sbin:/opt/onbld/bin/${MACH}

export PATH

progname="$0"

function fatal_error

{

    print -u2 "${progname}: ERROR: $*"

    exit 1

}

MAKE_PKGS=0

MAKE_SRC_RELEASE=0	# generate sources for Solaris FOSS release process

VERBOSE_FLAGS=""	# verbosity flag passed to xmake/make_release_packages

PUBLISHER_FLAGS=""

while getopts pP:sv i; do

    case $i in

	p) MAKE_PKGS=1 ;;

	s) MAKE_SRC_RELEASE=1 ;;

	v) VERBOSE_FLAGS="-v" ;;

	P) PUBLISHER_FLAGS="-p $OPTARG" ;;

	?) print -u2 "USAGE: $0 [-p [-P publisher]] [-s] [-v]"; exit 2 ;;

    esac

done

shift $(($OPTIND-1))

if [[ $? != 0 ]] ; then

    print -u2 "USAGE: $0 [-p [-P publisher]] [-v]"

    exit 2

fi

[ -d log ] || mkdir log

# Send all further output & errors to the log file

exec > log/buildit-XW 2>&1

START="$(perl -e 'print time')"

XMAKE="$(pwd)/open-src/util/build-tools/xmake ${VERBOSE_FLAGS} -k"

${XMAKE} setup || fatal_error "make setup failed: cannot build"

# Extract variables from makefiles via make and set them in the shell

get_make_var() {

    typeset -n var=$1

    eval "$(${XMAKE} -s -C open-src/util/util-macros print_make_vars VARS=$1)"

}

# Find hg id and export it so set-elf-comments.pl doesn't have to re-run

# for every module built

hg_id() {

    hg id -it | read rev tag

    case "${tag}" in

        tip)	print "${rev}" ;;

        *)	print "${tag}" ;;

    esac

}

export XBUILD_HG_ID="$(hg_id)"

print "------------------------------------------------------------------------------"

print "Building gate at hg id: ${XBUILD_HG_ID}"

print -n "Start time: " ; date

print -n "Building on: " ; uname -a

print "Using these tools: "

# Make sure Studio C compiler is at least version 5.12 (Studio 12.3)

whence cc

cc -V 2>&1 | perl -n -e 'if (($_ =~ m| C (\d+).(\d+)|)) { \

    print $_ ; ( ($1 != 5) || ($2 < 12) ) ? exit(1) : exit(0) }' \

    || fatal_error '*** Studio Compiler is too old! Studio 12.3 is required.' 

# Log paths & versions of tools which use gnu standard --version flag

get_make_var GCC

for tool in parfait ${GCC} gmake autoconf automake libtool ; do

    printf "%-22s\t" "$(whence ${tool}):"

    ${tool} --version | head -1

done

# Exported to stop Studio compilers from reporting home on each usage

export SUNW_NO_UPDATE_NOTIFY='true'

export UT_NO_USAGE_TRACKING='1'

print "Using these environment variables: "

env

print "------------------------------------------------------------------------------"

# Clean new proto areas for this architecture

/bin/rm -rf "proto/root_${MACH}" "proto/metadata_${MACH}" \

    "proto/pkg_${MACH}" "proto/tools_${MACH}"

${XMAKE} clobber

# Generate source release while tree is in clean state, but ensure we have all

# the required tarballs for both platforms, (and no extras/old ones) first.

if [ "${MAKE_SRC_RELEASE}" = 1 ] ; then

    rm -rf open-src/tarballs

    mkdir -p open-src/tarballs

    for darch in i386 sparc ; do

	(cd open-src ; \

	  ${XMAKE} download MACH="${darch}" ADD_PASSDOWN_VARS="MACH=${darch}")

    done

    rm -f proto/x.zip BUILD_INSTRUCTIONS.txt pkglist.txt

    ${XMAKE} proto/x.zip

fi

cd open-src

${XMAKE} install

${XMAKE} check_rtime > ../log/check-rtime 2>&1 &

cd ..

get_make_var USE_PARFAIT

if [[ "${USE_PARFAIT}" == "yes" ]] ; then

    get_make_var DMAKE_MAX_JOBS

    /bin/rm -rf log/parfait

    parfait -e all -c open-src/common/X-parfait.conf -z "$(pwd)" \

        -j "${DMAKE_MAX_JOBS:-100%}" -r "${XBUILD_HG_ID}" \

        -o log/parfait.txt -g log/parfait ${X_ADD_PARFAIT_FLAGS} \

        open-src > log/parfait.out 2>&1 &

fi

# Set DISTRO_NAME based on open-src/common/Makefile.options

get_make_var DISTRO_NAME

print "\nFinished building the X Window System Consolidation for" \

    "${DISTRO_NAME:-OpenSolaris}.\n"

if [ "${MAKE_PKGS}" = 1 ] ; then

    print -n "Build finish time: " ; date ; print ""

    ./make_release_packages ${PUBLISHER_FLAGS} ${VERBOSE_FLAGS}

fi

wait

if [[ "${USE_PARFAIT}" == "yes" ]] ; then

    print -n "\nParfait issues: "

    wc -l < log/parfait/bugstatus.db

    print "Parfait results:"

    print " file:///net/$(hostname)$(pwd)/log/parfait/index.html"

fi

print -n "\ncheck-rtime errors: "

grep -c '^====' log/check-rtime

print -n "\nFinish time: " ; date

perl -e '$runtime = time - $ARGV[0];

	 printf("Runtime: %d:%02d\n", $runtime/3600, ($runtime%3600)/60); ' \

	"${START}"