You should also make sure you have g++ installed - I got non-intuitive errors from
pfexec gem install mysql but before I could return to debug, I installed gcc for a different reason and found I had made the gems install start working. Philip > CXX is implicitly set to 'g++' on OpenSolaris boxes when using gmake or > /usr/gnu/bin/make. eventmachine calls 'make' and so on OpenSolaris, if > /usr/gnu/bin is in the PATH and before /usr/ccs/bin it will build ok > without the need to set environment variables. That's what we have for > OpenSolaris. > > On Nevada/Solaris, there is no /usr/gnu/bin/make and so you have to set > CXX by hand or build with gmake. For a predictable environment like > Solaris it may be possible to coerce CXX to be set to /usr/sfw/bin/g++ > when building gems. Usually we install EventMachine like this: > > CXX=/usr/sfw/bin/g++ gem install eventmachine > > Which I'm sure one of us has blogged about. You can force it to be set > it in rbconfig.rb with ENV["CXX"] = "/usr/sfw/bin/g++" (at the end of > the file) but there is no specific CXX variable in rbconfig.rb. > > Amanda > > > > Jeff Trawick wrote: >> > "gem install eventmachine" fails on 2009.06 with errors like >> > >> > make >> > I. -I. -I/usr/ruby/1.8/lib/ruby/1.8/i386-solaris2.11 -I. >> > -DBUILD_FOR_RUBY -DHAVE_RB_TRAP_IMMEDIATE -DHAVE_RBTRAP -DHAVE_WRITEV >> > -DHAVE_WRITEV -DOS_UNIX -DOS_SOLARIS8 -DHAVE_OPENSSL_SSL_H >> > -DHAVE_OPENSSL_ERR_H -DWITH_SSL -I/usr/sfw/include -fPIC -g -O3 -fPIC >> > -c files.cpp >> > sh: line 1: I.: not found >> > >> > >> > It looks like "g++ -" is missing from the start of the command, >> > perhaps because some settings are missing from rbconfig.rb. >> > >> > Do any Ruby-savants know what I should define in rbconfig? >> > >> > I'll file a bug unless there's a good reason not to.
