From: Greg Slodkowicz Date: 2009-04-14T19:48:41+09:00 Subject: Parameters not passed to/by extconf.rb? Hi, I'm trying to install the mysql-2.7 gem on Mac OS X Leopard with the default ruby installation (1.8.6). According to what I googled the following command sudo ruby extconf.rb --with-mysql-dir=/usr/local/mysql should work, but it doesn't (I tried installing directly with gem and various combinations of options, preceding the options with -- rtc., to no avail). I get the following output: erato:mysql-2.7 jergosh$ sudo ruby extconf.rb --with-mysql-dir=/usr/local/mysql --with-mysql-lib=/usr/local/mysql/lib checking for mysql_query() in -lmysqlclient... no checking for main() in -lm... yes checking for mysql_query() in -lmysqlclient... no checking for main() in -lz... yes checking for mysql_query() in -lmysqlclient... no checking for main() in -lsocket... no checking for mysql_query() in -lmysqlclient... no checking for main() in -lnsl... no checking for mysql_query() in -lmysqlclient... no *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. (...) --ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby --with-mysql-config --without-mysql-config --with-mysql-dir --with-mysql-include (...) It seems to me that the --with-mysql-dir is somehow not passed to the configure script. If so, how can I fix that? If not, what else should I try? TIA, Greg -- Posted via http://www.ruby-forum.com/.