Re: Problem with dependencies

[Stefan]

OK, here is my Makefile.am, which at this point works. But it does not include 
the data dependency:

@SET_MAKE@

ACLOCAL_AMFLAGS = -I share/misc/m4

SUFFIXES = .R .pdf

noinst_PLOTS = R_Double_new.pdf sample_distris.pdf
noinst_DATA = R_Double_new.histo
noinst_R = R_Double_new.R sample_distris.R
noinst_SCRIPTS=
if !CRB_NO_RSCRIPTS
  noinst_SCRIPTS += R_Double_new sample_distris
endif

CLEANFILES = $(noinst_SCRIPTS) $(noinst_PLOTS)

EXTRA_DIST = $(noinst_PLOTS) $(noinst_DATA) $(noinst_R)

do_subst = sed \
  -e 's,address@hidden@],$(CRB_RSCRIPT),g' \
  -e 's,address@hidden@],Generated from address@hidden; do not edit by hand.,g'

.R:
        rm -f $@ address@hidden
        $(do_subst) $(srcdir)/address@hidden >address@hidden
        chmod +x address@hidden
        chmod a-w address@hidden
        mv -f address@hidden $@

.R.pdf:
        ./$*

all-local: $(noinst_PLOTS)

greetings & thanks for looking at my stuff,

Stefan

Am 06.11.2011 um 10:14 schrieb Stefano Lattarini:

> On Saturday 05 November 2011, Stefan  wrote:
>> Hi automake list!
>> 
>> I'm trying to write a Makefile(.am) to make pdf plots from R scripts.
>> Hence the plot is depending on the script and the data. What I tried
>> is:
>> 
>> SUFFIXES = .R .data .pdf
>> 
>> .R
>>      make R script executable
>> 
> [Nit: does this rule really work?]
> 
>> .R.pdf:
>>      Do stuff
>> 
>> .data.pdf:
>>      Do the same stuff as for .R
>> 
>> in the Makefile.am (plus a bit of other settings).
>> 
>> For changes in the R-script, the pdfs are updated, but not if I
>> change something in the data.
>> 
> Weird... can you show a complete, working example? (i.e., post a
> reduced but working Makefile.am, and the exact commands you use
> to update a *.R and/or *.data file and to rebuild the associated
> *.pdf file).  Also, telling us which make version you are using
> would be useful.
> 
>> What am I doing wrong, here?
>> 
>> greetings,
>> 
>> Stefan
>> 
> 
> Regards,
>  Stefano