From ecjbosu at aol.com  Tue Mar 11 19:27:36 2008
From: ecjbosu at aol.com (Joe Byers)
Date: Tue, 11 Mar 2008 18:27:36 +0000 (UTC)
Subject: [Rd] Rtools and GCC4 problem
Message-ID: <loom.20080311T181515-595@post.gmane.org>


>>

I am trying to compile rseries from Whit Armstrong and a colleague of mine found
a problem with using GCC4

I get the following error when compiling rseries
g++-sjlj   -Ic:/R/include     -O2 -Wall  -c Rutils.cpp -o Rutils.o
Rutils.cpp: In function 'double* getColPointer(SEXPREC*, int)':
Rutils.cpp:406: warning: deprecated conversion from string constant to 'char*'
g++-sjlj   -Ic:/R/include     -O2 -Wall  -c array.cpp -o array.o
g++-sjlj   -Ic:/R/include     -O2 -Wall  -c interface.cpp -o interface.o
In file included from interface.hpp:1,
                 from interface.cpp:1:
tseries.hpp: In function 'tseries* cbind(Seq<T, std::allocator<_CharT> >&, bool)
':
tseries.hpp:533: error: no matching function for call to 'tseries::setDates(std:
:vector<double, std::allocator<double> >&)'
tseries.hpp:112: note: candidates are: void tseries::setDates(double*)


I changed the BUILD=GCC3 in MkRules and rseries will compile after fixing the
isnan declaration.  

I was wondering if anyone had experienced this type of problem in other packages
and what could be done to fix it here or if it is in Rtools.  The Rtools version
I downgraded to 26 from 27 to get the GCC3 compiler..

thank you
joe

The following the output from building
C:\src\R>r CMD install rseries
installing to 'c:/src/R/R-2.5.1/library'


---------- Making package rseries ------------
  adding build stamp to DESCRIPTION
  installing NAMESPACE file and metadata
  making DLL ...
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c Rutils.cpp -o Rutils.o
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h: In function `std::vector<std::string, std::allocator<std::string> >
listnames(SEXPREC*)':
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h:82: warning: '__cur' might be used uninitialized in this function
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h: In function `std::vector<std::string, std::allocator<std::string> >
rownames(SEXPREC*)':
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h:82: warning: '__cur' might be used uninitialized in this function
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h: In function `std::vector<std::string, std::allocator<std::string> >
colnames(SEXPREC*)':
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h:82: warning: '__cur' might be used uninitialized in this function
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c array.cpp -o array.o
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c interface.cpp -o interface.o
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c mask.cpp -o mask.o
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c math_utils.cpp -o math_utils.o
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c ts.data.cpp -o ts.data.o
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c tseries.cpp -o tseries.o
tseries.cpp: In function `tseries linear_model(const tseries&, const tseries&)':
tseries.cpp:1058: warning: unused variable 'trans'
tseries.cpp:1059: warning: unused variable 'nrhs'
tseries.cpp:1060: warning: unused variable 'info'
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h: In member function `std::vector<std::string, std::allocator<std::string>
> tseries::getColNam
es() const':
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h:82: warning: '__cur' might be used uninitialized in this function
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_vector.h:
In member function `std::vector<_Tp, _Alloc>& std::vector<_Tp,
_Alloc>::operator=(const std::vector< _Tp, _Alloc>&) [with _Tp = std::string,
_Alloc = std::allocator<std::string>]':
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_vector.h:7
15: warning: '__result' might be used uninitialized in this function
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h:82: warning: '__cur' might be used uninitialized in this function
c:/src/R/Rtools/MinGW/bin/../lib/gcc/mingw32/3.4.5/../../../../include/c++/
3.4.5/bits/stl_uninitiali
zed.h:82: warning: '__cur' might be used uninitialized in this function
g++   -Ic:/src/R/R-2.5.1/include  -Wall -O2   -c util.cpp -o util.o
windres -I c:/src/R/R-2.5.1/include  -i rseries_res.rc -o rseries_res.o
g++  -shared -s  -o rseries.dll rseries.def Rutils.o array.o interface.o
g++ mask.o math_utils.o ts.data
.o tseries.o util.o rseries_res.o  -Lc:/src/R/R-2.5.1/bin    -lR
  ... DLL made
  installing DLL
  installing R files
  no man files in this package
  installing indices
  installing help
  adding MD5 sums

* DONE (Rseries)



[Rd] Rtools and GCC4 problem
Joe Byers