On 09/06/2009 10:57 PM, Simon Urbanek wrote:
On Sep 6, 2009, at 11:15 AM, Romain Francois wrote:
On 09/06/2009 04:24 PM, Simon Urbanek wrote:
On Sep 6, 2009, at 8:03 AM, Romain Francois wrote:
Hello,
I am developping an R aware version of apache ant, so that you can run
R code within an ant build script. This will make the compilation of
java source from one package that depends on java code from another
package easier, etc ...
But I can not build it on the mac platform.
If I see it correctly, you don't need native compilation for each
architecture, because the resulting code should be platform-indemendent
(Java-classes).
correct
Also you're not really building any dynamic library to
load in R.
Embarrassingly correct
If both are correct, you can for example use configure
instead of src/Makevars to build your Java code since this a) guarantees
that it is run only once b) doesn't trigger the SHLIB building so you
do't need a fake .so.
Thanks. This is much better than the Makevars trick, too bad this
cannot be a configure.R script that gets executed by Rscript as R is
more likely installed than bash.
Am I right in assuming that the bash script can use ${R_HOME}
It doesn't have to be bash, but yes, it can use anything that is set by
R CMD (including ${R_HOME}).
(Note that you'll also probably need configure.win - likely it'll have
to be a bit different, but ${R_HOME} is accessible as well.)
Cheers,
Simon
Thanks. The script is pretty simple, so I guess it should work.
#!/bin/sh
cd inst/java_src
"${R_HOME}/bin/Rscript" ../../exec/ant.R --installer
Romain
--
Romain Francois
Professional R Enthusiast
+33(0) 6 28 91 30 30
http://romainfrancois.blog.free.fr
|- http://tr.im/xMdt : update on the ant package
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