:

cd /pgsgmlbuild

[ -f /tmp/pgsql_sgml.lock ] && exit

TRAPEXTRAFILE="/tmp/pgsql_sgml.lock"
. traprm

touch /tmp/pgsql_sgml.lock

> $TMP/1

while :
do
	CONT="N"
	if [ "X$1" = "X-f" ]
	then	CONT="Y"
		shift
	else	pgcvs update sgml > $TMP/2 2>&1 &
		BG="$!"; export BG
		(sleep 300; kill "$BG" > /dev/null 2>&1) &
		BG2="$!"; export BG2
		wait "$BG"
		if ! kill0 "$BG2"
		then    CONT="N"
		else    kill "$BG2" > /dev/null 2>&1
			CONT="Y"
			cat $TMP/2 |
			grep '^[A-Z] sgml/' > $TMP/1
			[ "$?" -ne 0 ] && CONT="N"
		fi
	fi
	if [ "$CONT" = "N" ]
	then	break
	fi

	# continue
	echo "\nBuild:  `date`" >> build.dates
	cat $TMP/1  >> build.dates
	echo "PostgreSQL CVS Documentation Build" > $TMP/0
	echo "----------------------------------\n" >> $TMP/0
	echo "Build started:  `date`" >> $TMP/0
	gmake postgres.tar.gz 2>&1 | grep -v DTDDECL > $TMP/2
	echo "Build completed:  `date`\n" >> $TMP/0
	echo "Changes in this build:" >> $TMP/0
	cat $TMP/1 >> $TMP/0
	echo "\nA full copy of this documenation is at ftp://candle.pha.pa.us/pub/postgresql/postgresql-docs.tar.gz\n"  >> $TMP/0
	if grep -qi 'error' $TMP/2 || grep -qi ':E:' $TMP/2
	then	echo "\nThere were errors in this build.  They appear in red.\n" >> $TMP/0
		cat $TMP/2 >> $TMP/0
	else	echo "\nBuild completed successfully." >> $TMP/0
	fi
	pipe sed 's;HTML.manifest:;HTML.manifest :;g' $TMP/0
	txt2html -m -s 100 -p 100 --title "PostgreSQL CVS Docs built `date`" \
	--link /u/txt2html/txt2html.dict \
	--append_head /u/txt2html/BODY $TMP/0 > build.html
	pipe sed 's;^.*[Ee]rror.*$;<FONT COLOR="RED">&</FONT>;' build.html
	pipe sed 's;^.*:E:.*$;<FONT COLOR="RED">&</FONT>;' build.html
	rm -f /var/www/docs/main/writings/pgsql/sgml/*
	mv sgml/*.html build.html /var/www/docs/main/writings/pgsql/sgml
	cp sgml/*.css sgml/*.gif /var/www/docs/main/writings/pgsql/sgml
	cp postgres.tar.gz /pgftp/postgresql-docs.tar.gz
	gmake clean > /dev/null 2>&1
	[ "X$1" = "X-f" ] && break
done