[Rcpp-devel] Embedding RInside in C++ project

[Ulf Mertens]

Alright, I left the GNUMakefile as it is and copied it into my program
directory. It gives the following error:

make: Circular run <- run dependency dropped.

Running model:

Running run:
/bin/sh: ./run: No such file or directory
make: *** [run] Error 127

Can you help me here?

Thanks again for your help

Ulf

On Fri, Jul 24, 2015 at 1:13 PM, Dirk Eddelbuettel <edd at debian.org> wrote:

>
> On 24 July 2015 at 10:18, Ulf Mertens wrote:
> | Hi,
> |
> | I just looked into the GNUMakefile. I think I just have to only change
> those
> | two lines, right?
> |
> | sources :=         $(wildcard *.cpp)
> | programs :=       $(sources:.cpp=)
>
> The idea here is that each .cpp leads to one executable, and its build is
> triggered by a change in it.  (
>
> | If I understand it correctly, it only works for .cpp files. So it has be
> | changed to something like this?
> |
> | sources :=        $(wildcard *.cpp)
> | header :=          $(wildcard *.h)
> | programs :=      $(sources:.cpp= header:.h=)
>
> The header files are implicit.  You could just enumerate the files by
> hand.:
> Or, as eg in examples/threads/GNUmakefile, just write the rule:
>
>
> all:                    boostEx
>
> boostEx:                boostEx.cpp
>                         $(CXX) $(CPPFLAGS) $(CXXFLAGS) -o $@ $^ $(LDLIBS)
>                         strip $@
>
> where strip of course optional too.  'boostEx' could depend on more than
> one
> .cpp; just list additonal ones.
>
> Dirk
>
> --
> http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org
>
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