@LEX@ -o$@ -Psurf_parse_ $^
surf/surfxml.l: surf/surfxml.dtd
- cd surf; flexml -b 1000000 -S -L surfxml.dtd ; \
+ set -e; cd surf; flexml -b 1000000 -S -L surfxml.dtd ; \
mv surfxml.l surfxml.l.bak ; \
sed 's/surfxml\.h/surf\/surfxml\.h/g' surfxml.l.bak > surfxml.l