Hello Sam,
* Sam Steingold wrote on Tue, Mar 16, 2010 at 08:04:36PM CET:
> warn-on-use.h: $(build_aux)/warn-on-use.h
> $(AM_V_GEN)rm -f $...@-t $@ && \
> sed -n -e '/^.ifndef/,$$p' \
> < $(build_aux)/warn-on-use.h \
> > $...@-t && \
> what is "$$p"?
Part of a sed comm
modules/warn-on-use has this:
Makefile.am:
BUILT_SOURCES += warn-on-use.h
# The warn-on-use.h that gets inserted into generated .h files is the same as
# build-aux/warn-on-use.h, except that it has the copyright header cut off.
warn-on-use.h: $(build_aux)/warn-on-use.h
$(AM_V_GEN)rm -f $.
