I had a discussion with dsl@ on source-change...@.
http://mail-index.netbsd.org/source-changes-d/2009/12/08/msg001261.html
His suggestion was:
arith.h: arith.y
<yacc commands>
arith.o: arith.h
[ -f ${@:.o=c} ] || { rm ${@:.o=.h}; exit 1; }
<commands to compile arith.c>
ie having no real dependency against arith.c
I showd my idea to make commands to generate only one output. I got no
response. I took that as no one has interest about this. GENCMD is just
one way to achieve that. You can do it in $YOUR_OWN_WAY but the idea is
that.
Masao
--
Masao Uebayashi / Tombi Inc. / Tel: +81-90-9141-4635
