David,
you may want to tell the maintainer (hopefully CCed here ;)). That
package is horribly non-portable (for no real reason) so it's not just
a matter of setting some flags to get it to work. (Re the message you
quoted - It's not really excluded, it simply doesn't work).
Just to get you started, *remove* src/Makefile and create the
following src/Makevars:
all: $(SHLIB) userLibrary
USERLIB=libRcpp$(DYLIB_EXT)
USERDIR=../inst/lib
userLibrary: $(USERLIB)
[EMAIL PROTECTED] test ! -e $(USERDIR)$(R_ARCH); then mkdir -p $(USERDIR)$
(R_ARCH); fi
cp $(USERLIB) $(USERDIR)$(R_ARCH)
cp Rcpp.h $(USERDIR)
$(USERLIB): Rcpp.o
$(SHLIB_CXXLD) -o $(USERLIB) $^ $(SHLIB_CXXLDFLAGS) $(ALL_LIBS)
.PHONY: all clean userLibrary
clean:
rm -f $(OBJECTS) $(SHLIB) $(USERLIB)
Cheers,
Simon
On Nov 20, 2008, at 16:57 , David Reiss wrote:
Hi,
I am very eager to use Rcpp on my Mac. However, the package doesn't
compile,
as reported at CRAN ("MacOS X binary: not available as excluded from
build,
see excludes<https://svn.r-project.org/R-dev-web/trunk/QA/Simon/packages/excludes
>.")
I thought I'd check if any R/OSX experts here have gotten it to
work, or
have any ideas on how to compile it on OSX, before I tried
contacting the
package maintainer. Here are the compilation errors I get when I try
(on my
2nd-gen Mac Pro running Tiger; similar results on a Leopard box).
Thanks for
any assistance.
% R CMD INSTALL Rcpp_0.6.0.tar.gz
* Installing *source* package 'Rcpp' ...
** libs
** arch - i386
g++ -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk
-mmacosx-version-min=10.4
-I/Library/Frameworks/R.framework/Resources/include
-I/Library/Frameworks/R.framework/Resources/include/i386 -msse3 -
fPIC
-I. `/Library/Frameworks/R.framework/Resources/bin/R CMD config --
cppflags`
-Wall -O2 -c Rcpp.cpp -o Rcpp.o
g++ -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk
-mmacosx-version-min=10.4 -shared -o ../inst/lib/libRcpp.dylib Rcpp.o
i686-apple-darwin8-g++-4.0.1: unrecognized option '-shared'
/usr/bin/ld: Undefined symbols:
_main
_INTEGER
_LOGICAL
_REAL
_R_CHAR
_R_ClassSymbol
_R_DimSymbol
_R_LevelsSymbol
_R_NamesSymbol
_R_NilValue
_R_alloc
_Rf_allocMatrix
_Rf_allocVector
_Rf_eval
_Rf_getAttrib
_Rf_isFactor
_Rf_isInteger
_Rf_isLogical
_Rf_isMatrix
_Rf_isNewList
_Rf_isNumeric
_Rf_isReal
_Rf_isString
_Rf_isVector
_Rf_lang2
_Rf_length
_Rf_mkChar
_Rf_protect
_Rf_setAttrib
_Rf_unprotect
_SETCADR
_SET_STRING_ELT
_SET_VECTOR_ELT
_STRING_ELT
_VECTOR_ELT
collect2: ld returned 1 exit status
make: *** [../inst/lib/libRcpp.dylib] Error 1
ERROR: compilation failed for package 'Rcpp'
** Removing '/Users/dreiss/.R/packages/Rcpp'
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