On 12/03/2012 15:29, z2.0 wrote:
Trying to install RMySQL on 64-bit Windows 7.Using R-2.14.2 with Rtools214 and MySQL Server 5.5. Read through several step-by-steps of RMySQL source installation. Troubleshooting: - Copied libmysql.dll to R-2.14.2/bin AND R-2.14.2/bin/i386. - Copied libmysql.dll and libmysql.lib to MySQL Server 5.5\lib\opt. - Entered MYSQL_HOME=C:\Program Files\MySQL\MySQL Server 5.5 into Renviron.site, saved to R\R-2.14.2\etc. My instances of common problems: Sys.getenv('MySQL_HOME') [1] "C:\Program Files\MySQL\MySQL Server 5.5\" install.packages('RMySQL', type = 'source') Installing package(s) ... ... RS-DBI.c:1:0: sorry, unimplemented: 64-bit mode not compiled in make: [RS-DBI.o] Error 1* ERROR: compilation failed for package 'RMySQL' ... I'm guessing my problem lies in the '64-bit mode...' message, but I'm not sure. Thoughts?
A. You failed to follow the instructions in 'R Installation and Administration' about how to set your toolchain: it would be easier to upgrade to Rtools215, for which R 2.14.2 is configured by default (but can be told how to use Rtools214).
B. Is libmysql.dll 32- or 64-bit? Both variants exist, and you need to match the version of R you use.
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-- Brian D. Ripley, [email protected] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
