[Rprotobuf-yada] r31 fails on Debian

[Dirk Eddelbuettel]

edd at ron:~/svn/rprotobuf$ svn up        
A    pkg/R/internals.R                 
A    pkg/R/lookup.R                    
A    pkg/R/00classes.R                 
U    pkg/DESCRIPTION                   
A    pkg/src/rprotobuf.cpp             
A    pkg/src/rprotobuf.h               
A    pkg/src/constructors.cpp          
A    pkg/src/lookup.cpp                
U    pkg/src/Makevars.in               
U    pkg/NAMESPACE                     
Updated to revision 31.                
edd at ron:~/svn/rprotobuf$ svn log |less
edd at ron:~/svn/rprotobuf$ R CMD INSTALL pkg/
* installing to library ‘/usr/local/lib/R/site-library’
* installing *source* package ‘RProtoBuf’ ...          
checking for g++... g++                                
checking for C++ compiler default output file name... a.out
checking whether the C++ compiler works... yes             
checking whether we are cross compiling... no              
checking for suffix of executables...                      
checking for suffix of object files... o                   
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
checking whether we are using the GNU C++ compiler... (cached) yes
checking whether g++ accepts -g... (cached) yes
checking for R... yes
checking for Rscript... yes
checking for protoc... yes
checking for ProtoBuf headers and library... yes
configure: creating ./config.status
config.status: creating src/Makevars
Completed configuration and ready to build.
** libs
protoc --cpp_out=. addressbook.proto
g++ -c addressbook.pb.cc -fpic -shared -I/usr/local/lib/R/site-library/Rcpp/lib -I/usr/include
g++ -I/usr/share/R/include -I/usr/local/lib/R/site-library/Rcpp/lib -I/usr/include     -fpic  -g -O3 -Wall -pipe -c list_people_R.cpp -o list_people_R.o
g++ -I/usr/share/R/include -I/usr/local/lib/R/site-library/Rcpp/lib -I/usr/include     -fpic  -g -O3 -Wall -pipe -c rprotobuf.cpp -o rprotobuf.o
In file included from rprotobuf.cpp:1:
rprotobuf.h:5:47: error: google/protobuf/compiler/importer.h: No such file or directory
In file included from /usr/include/c++/4.3/ostream:569,
                 from /usr/include/c++/4.3/iostream:45,
                 from /usr/local/lib/R/site-library/Rcpp/lib/Rcpp.h:25,
                 from rprotobuf.h:12,
                 from rprotobuf.cpp:1:
/usr/include/c++/4.3/bits/ostream.tcc: In function ‘std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&, const char*)’:
/usr/include/c++/4.3/bits/ostream.tcc:334: error: ‘Rf_length’ is not a member of ‘std::char_traits<char>’
In file included from rprotobuf.cpp:1:
rprotobuf.h: At global scope:
rprotobuf.h:32: error: ‘compiler’ is not a namespace-name
rprotobuf.h:32: error: expected namespace-name before ‘;’ token
rprotobuf.cpp:7: error: expected class-name before ‘{’ token
rprotobuf.cpp: In function ‘SEXPREC* org::rproject::rprotobuf::<unnamed>::readProtoFiles(SEXPREC*)’:
rprotobuf.cpp:46: error: ‘DiskSourceTree’ was not declared in this scope
rprotobuf.cpp:46: error: expected `;' before ‘source_tree’
rprotobuf.cpp:47: error: ‘source_tree’ was not declared in this scope
rprotobuf.cpp:48: error: ‘Importer’ was not declared in this scope
rprotobuf.cpp:48: error: expected `;' before ‘importer’
rprotobuf.cpp:54: error: ‘importer’ was not declared in this scope
rprotobuf.cpp:53: warning: unused variable ‘proto_file’
rprotobuf.cpp: In function ‘SEXPREC* org::rproject::rprotobuf::<unnamed>::newProtoMessage(SEXPREC*)’:
rprotobuf.cpp:144: warning: unused variable ‘type’
rprotobuf.cpp:147: warning: unused variable ‘desc_ptr’
/usr/include/c++/4.3/ostream: In function ‘std::basic_ostream<char, _Traits>& std::operator<<(std::basic_ostream<char, _Traits>&, const char*) [with _Traits = std::char_traits<char>]’:
/usr/local/lib/R/site-library/Rcpp/lib/Rcpp.h:143:   instantiated from here
/usr/include/c++/4.3/ostream:514: error: ‘Rf_length’ is not a member of ‘std::char_traits<char>’
make: *** [rprotobuf.o] Error 1
ERROR: compilation failed for package ‘RProtoBuf’
* removing ‘/usr/local/lib/R/site-library/RProtoBuf’
* restoring previous ‘/usr/local/lib/R/site-library/RProtoBuf’

I may have to bite the bullet and a local protobuf 2.2 package going, or
install it locally.  And the 

	#define PrintValue Rf_PrintValue
	#define install Rf_install
	#define error Rf_error

strike as the wrong way.  Can we not use

       // include R headers, but set R_NO_REMAP and access everything via Rf_ prefixes
       #define R_NO_REMAP

as I do in Rcp and call everything from as Rf_error, Rf_install, ... and let
the old install(), error(), ... stand for protobuf?  

Dirk

-- 
Three out of two people have difficulties with fractions.