#!/bin/sh
#
# Script to build the web-version of the Berkeley DB documentation.
#
# $Id: build,v 1.107 2008/02/07 17:12:18 mark Exp $

# The build script must be run from the document source directory.
MSG="build: build script must be run from the document source directory."
egrep "^MSG=\"$MSG\"" build > /dev/null 2>&1 || {
	echo "$MSG"
	exit 1
}

# Save the absolute path of the Berkeley DB document source directory.
DOCS_SRC=`pwd`
export DOCS_SRC

# Save the absolute path of the Berkeley DB source directory.
BDB_SRC=`dirname $DOCS_SRC`
export BDB_SRC

# Save the absolute path of the target Berkeley DB documents directory.
TARGET=$BDB_SRC/docs
export TARGET

# splash:
#	splash page.
splash()
{
	rm -f $TARGET/index.html
	sed -e "s/DB_RELEASE_DATE/$DB_RELEASE_DATE/" \
	    -e "s/DB_VERSION_MAJOR/$DB_VERSION_MAJOR/" \
	    -e "s/DB_VERSION_MINOR/$DB_VERSION_MINOR/" \
	    -e "s/DB_VERSION_PATCH/$DB_VERSION_PATCH/" \
	    < index_db.html > $TARGET/index.html
}

# api_index:
#	Build a sorted list of all methods.
api_index()
{
	t=/tmp/__build.$$
	cat <<END_OF_HEADER > $t
m4_comment([DO NOT EDIT: automatically built by build script.])
m4_page_title([m4_db: ifelse(M4API, C_API, C, C++) Handle Methods (version M4MAJOR.M4MINOR.M4PATCH)])
m4_table_begin(, _center)
m4_table_header(ifelse(M4API, C_API, C, C++) Handle Methods, Description)
END_OF_HEADER

	d="db dbc env lock log memp mutex rep seq txn"
	for i in $d; do
		egrep m4_table_element $i/m4.methods
	done | sort -u >> $t
	cat <<END_OF_FOOTER >> $t
m4_table_end
m4_page_footer
END_OF_FOOTER
	f=env/api_core.so
	cmp $t $f > /dev/null 2>&1 || (echo "Building $f" && cp $t $f)
}

# reftoc:
#	Berkeley DB Reference Guide table of contents.
reftoc()
{
	rm -f $TARGET/ref/toc.html
	sed -e "s/__EDIT_PRODUCT/Berkeley DB/" \
	    -e "s/__EDIT_VERSION_MAJOR/$DB_VERSION_MAJOR/" \
	    -e "s/__EDIT_VERSION_MINOR/$DB_VERSION_MINOR/" \
	    -e "s/__EDIT_VERSION_PATCH/$DB_VERSION_PATCH/" \
	    -e "s/__EDIT_RELEASE_DATE/$DB_RELEASE_DATE/" \
	    < ref/toc.html > $TARGET/ref/toc.html
}

# build:
#	Build the Berkeley DB documents.
#
#	$1: Directory to build.
#	$2: API
#	$3: Depth in tree
#	$4: Source Directory
build()
{
	f=$TARGET/$1
	[ -d $f ] || mkdir -p $f

	# Copy documents.
	# Check for COPY in the Makefile first, some make programs have their
	# own values for the "COPY" variable if it's not already set.
	if egrep COPY $4/Makefile > /dev/null 2>&1; then
		(cat $4/Makefile &&
		 echo &&
		 cat $DOCS_SRC/support/copy) > $f/Makefile
		(cd $f && make BUILDDIR=$1 copy || exit 1)
	fi

	# Build documents.
	(cat $DOCS_SRC/support/suffix &&
	 echo &&
	 echo "VPATH=\$(DOCS_SRC)/$4" &&
	 echo &&
	 cat $4/Makefile &&
	 case $2 in
	 C_API)
		 echo 'all: $(COMMON) $(C)';;
	 CXX_API)
		 echo 'all: $(COMMON) $(CXX)';;
	 NOAPI|UTILITY)
		echo 'all: $(BUILD)';;
	 esac) > $f/Makefile
	(cd $f &&
	 make ABSDIR=`pwd` \
	      API=$2 \
	      BUILDDIR=$1 \
	      RELDIR=$3 || exit 1)

	rm -f $f/Makefile
}

# run
#	Run any single command.
run()
{
	case "$1" in
	c)
		for i in $APILIST; do
			build api_c C_API .. $i
		done;;
	check)
		shift
		sh $DOCS_SRC/support/check $TARGET $*;;
	clean)
		(cd $TARGET && rm -rf api_c api_cxx \
		    api_tcl images index.html java license ref utility);;
	cxx)
		for i in $APILIST; do
			build api_cxx CXX_API .. $i
		done;;
	index)
		sh $DOCS_SRC/support/Xindex;;
	javadoc)
	        javadoc $JAVADOC_ARGS -protected -d $TARGET/java \
                    -use -link http://java.sun.com/j2se/1.5.0/docs/api/ \
                    -link http://java.sun.com/javaee/5/docs/api/ \
                    -sourcepath $BDB_SRC/java/src \
                    -source 1.5 -stylesheetfile support/style.css \
                    -header '<b>Berkeley DB</b><br><font size="-1"> version '$DB_VERSION_MAJOR.$DB_VERSION_MINOR.$DB_VERSION_PATCH'</font>' \
                    -windowtitle 'Oracle - Berkeley DB Java API' -bottom '<font size=1>Copyright (c) 1996,2008 Oracle.  All rights reserved.</font>' \
                    com.sleepycat.db com.sleepycat.bind com.sleepycat.bind.serial com.sleepycat.bind.tuple com.sleepycat.collections com.sleepycat.persist com.sleepycat.persist.model com.sleepycat.persist.evolve com.sleepycat.persist.raw com.sleepycat.util \
                    -group 'Berkeley DB Core Package' com.sleepycat.db \
                    -group 'Berkeley DB Direct Persistence Layer (DPL) Packages' com.sleepycat.persist:com.sleepycat.persist.model:com.sleepycat.persist.evolve:com.sleepycat.persist.raw \
                    -group 'Berkeley DB Bind and Collections Packages' com.sleepycat.bind:com.sleepycat.bind.serial:com.sleepycat.bind.tuple:com.sleepycat.collections:com.sleepycat.util | \
                egrep -v 'Generating|first sentence';;
	ref)
		[ -d $TARGET/ref ] || mkdir $TARGET/ref
		reftoc
		for i in $REFLIST; do
			build ref/$i C_API ../.. ref/$i
		done;;
	tcl)
		build api_tcl TCL_API .. tcl;;
	util*)
		build utility UTILITY .. utility;;
	*)
		echo "build: unknown command $1"
		exit 1;;
	esac
}

# Source the RELEASE file to get major/minor numbers.
. $BDB_SRC/dist/RELEASE

PRODUCT="CORE"
export DB_RELEASE_DATE
export DB_VERSION_MAJOR
export DB_VERSION_MINOR
export DB_VERSION_PATCH
version="$DB_VERSION_MAJOR.$DB_VERSION_MINOR.$DB_VERSION_PATCH"

APILIST="api db db_except dbc dbt env exc historic lock log memp mutex
rep rtc seq txn"
REFLIST="am am_conf am_misc apprec arch build_brew build_s60 build_unix
build_vxworks build_win build_wince cam changelog debug distrib dumpload
env ext install intro java lock log mp program refs rep rpc sequence tcl
test transapp txn upgrade upgrade.2.0 upgrade.3.0 upgrade.3.1
upgrade.3.2 upgrade.3.3 upgrade.4.0 upgrade.4.1 upgrade.4.2 upgrade.4.3
upgrade.4.4 upgrade.4.5 upgrade.4.6 upgrade.4.7 xa"

if [ $# = 0 ]; then
	echo "Building Berkeley DB documentation ..."

	[ -d $TARGET ] || mkdir $TARGET

	splash
	api_index

	build images NOAPI .. images
	build license NOAPI .. license
	run c
	run cxx
	run ref
	run tcl
	run utility
	run index
	run javadoc
else
	run $*
fi