On Oct 26, 2011, at 11:01 PM, Dave Pugmire wrote: > Hi, > I'm trying to build 2.13.2 on OSX 10.6.8 as follows: > > ./configure CXX=g++ CC=gcc CFLAGS=-fno-common -fexceptions -O2 > CXXFLAGS=-fno-common -fexceptions -O2 --without-readline --enable-R-shlib > --without-recommended-packages --prefix=/sw/R >
Don't change the default flags unless you know what you're doing. In particular -fno-common won't work. Cheers, Simon > make > > and I get the following error: > > gcc -std=gnu99 -dynamiclib -Wl,-headerpad_max_install_names -undefined > dynamic_lookup -single_module -multiply_defined suppress -fopenmp > -L/usr/local/lib -install_name libR.dylib -compatibility_version 2.13.0 > -current_version 2.13.2 -headerpad_max_install_names -o libR.dylib > CConverters.o CommandLineArgs.o Rdynload.o Renviron.o RNG.o agrep.o apply.o > arithmetic.o array.o attrib.o base.o bind.o builtin.o character.o coerce.o > colors.o complex.o connections.o context.o cov.o cum.o dcf.o datetime.o > debug.o deparse.o deriv.o devices.o dotcode.o dounzip.o dstruct.o > duplicate.o engine.o envir.o errors.o eval.o format.o fourier.o gevents.o > gram.o gram-ex.o gramLatex.o gramRd.o graphics.o grep.o identical.o > inlined.o inspect.o internet.o iosupport.o lapack.o list.o localecharset.o > logic.o main.o mapply.o match.o memory.o model.o names.o objects.o optim.o > optimize.o options.o par.o paste.o platform.o plot.o plot3d.o plotmath.o > print.o printarray.o printvector.o printutils.o qsort.o random.o raw.o > registration.o relop.o rlocale.o saveload.o scan.o seq.o serialize.o size.o > sort.o source.o split.o sprintf.o startup.o subassign.o subscript.o subset.o > summary.o sysutils.o unique.o util.o version.o vfonts.o xxxpr.o > ../unix/Rembedded.o ../unix/libunix.a ../appl/libappl.a ../nmath/libnmath.a > ../extra/zlib/libz.a ../extra/bzip2/libbz2.a ../extra/pcre/libpcre.a > ../extra/tre/libtre.a ../extra/xz/liblzma.a ../extra/intl/libintl.a > -L../../lib -lRblas -lgfortran -Wl,-framework -Wl,CoreFoundation > -licucore -lm -liconv > ld: duplicate symbol _Rf_yychar in gramLatex.o and gram.o > > > using gcc version 4.2.1 > gcc -v > Using built-in specs. > Target: i686-apple-darwin10 > Configured with: /var/tmp/gcc/gcc-5666.3~6/src/configure --disable-checking > --enable-werror --prefix=/usr --mandir=/share/man > --enable-languages=c,objc,c++,obj-c++ > --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib > --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- > --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 > --with-gxx-include-dir=/include/c++/4.2.1 > Thread model: posix > gcc version 4.2.1 (Apple Inc. build 5666) (dot 3) > > > Anyone seen this? Solution? > > Thanks, > Dave > > [[alternative HTML version deleted]] > > _______________________________________________ > R-SIG-Mac mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
