Hi all. How do I install Rstem on my mac os X, with Intel processor? I need Rstem in order to run de lsa package. When I run the following command in the R interface: install.packages("Rstem", repos = "http://www.omegahat.org/R", type = "source"), I get a whole bunch of errors, most of which referred to the dylib (see below). Is there an Rstem package available for Intel Macs? Thanks in advance! Tina. ... mytestpointer targets in passing argument 1 of 'Rf_mkChar' differ in signedness ld: warning can't open dynamic library: /Developer/SDKs/ MacOSX10.4u.sdk/Library/Frameworks/R.framework/Versions/2.5/Resources/ lib/libRblas.dylib referenced from: /Library/Frameworks/ R.framework/../R.framework/R (checking for undefined symbols may be affected) (No such file or directory, errno = 2) ld: warning can't open dynamic library: /Developer/SDKs/ MacOSX10.4u.sdk/Library/Frameworks/R.framework/Versions/2.5/Resources/ lib/libgfortran.2.dylib referenced from: /Library/Frameworks/ R.framework/../R.framework/R (checking for undefined symbols may be affected) (No such file or directory, errno = 2) ld: warning can't open dynamic library: /Developer/SDKs/ MacOSX10.4u.sdk/Library/Frameworks/R.framework/Versions/2.5/Resources/ lib/libgcc_s.1.dylib referenced from: /Library/Frameworks/ R.framework/../R.framework/R (checking for undefined symbols may be affected) (No such file or directory, errno = 2) ld: warning can't open dynamic library: /Developer/SDKs/ MacOSX10.4u.sdk/Library/Frameworks/R.framework/Versions/2.5/Resources/ lib/libreadline.5.2.dylib referenced from: /Library/Frameworks/ R.framework/../R.framework/R (checking for undefined symbols may be affected) (No such file or directory, errno = 2) ld: Undefined symbols: ___gcc_qadd referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libgcc_s.1.dylib ___gcc_qdiv referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libgcc_s.1.dylib _dgemm_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _dsyrk_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _zgemm_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib ___gcc_qmul referenced from libR expected to be defined in /Library/ Frameworks/R.fraWarning message: installation of package 'Rstem' had non-zero exit status in: install.packages("Rstem", repos = "http://www.omegahat.org/R", .o norwegian_stem.o portuguese_stem.o russian_stem.o spanish_stem.o swedish_stem.o utilities.o -F/Library/Frameworks/R.framework/.. - framework R ** Removing '/Library/Frameworks/R.framework/Versions/2.5/Resources/ library/Rstem' mework/Versions/2.5/Resources/lib/libgcc_s.1.dylib ___gcc_qsub referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libgcc_s.1.dylib ___floatdidf referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libgcc_s.1.dylib _dcopy_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _dtrsm_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _daxpy_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _dswap_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _ddot_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _dasum_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _dscal_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _dnrm2_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _drot_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _drotg_ referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libRblas.dylib _add_history referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline.5.2.dylib _clear_history referenced from libR expected to be defined in / Library/Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline. 5.2.dylib _history_truncate_file referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _read_history referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline.5.2.dylib _rl_attempted_completion_function referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_attempted_completion_over referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_basic_word_break_characters referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_callback_handler_install referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_callback_handler_remove referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_callback_read_char referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_completer_word_break_characters referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/ lib/libreadline.5.2.dylib _rl_completion_append_character referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_completion_matches referenced from libR expected to be defined in /Library/Frameworks/R.framework/Versions/2.5/Resources/lib/ libreadline.5.2.dylib _rl_line_buffer referenced from libR expected to be defined in / Library/Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline. 5.2.dylib _rl_readline_name referenced from libR expected to be defined in / Library/Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline. 5.2.dylib _stifle_history referenced from libR expected to be defined in / Library/Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline. 5.2.dylib _tilde_expand referenced from libR expected to be defined in /Library/ Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline.5.2.dylib _write_history referenced from libR expected to be defined in / Library/Frameworks/R.framework/Versions/2.5/Resources/lib/libreadline. 5.2.dylib /usr/bin/libtool: internal link edit command failed make: *** [Rstem.so] Error 1 chmod: /Library/Frameworks/R.framework/Versions/2.5/Resources/library/ Rstem/libs/ppc/*: No such file or directory ERROR: compilation failed for package 'Rstem'