[Tioga-users] Trouble installing

Mon Dec 17 11:24:21 EST 2007

Sorry, you might be confusing me with my officemate Ken Henisey!  I've 
never installed with rubygems; I'm not even sure what that means because I 
am basically computer illiterate.

I am running Leopard, and was informed by Bill that the Ruby that comes 
pre-installed on Macs is weird, so I installed a clean version from 
http://rubyosx.rubyforge.org/.  When I type "ruby -v" at the prompt, I get 
"ruby 1.8.6 (2007-03-13 patchlevel 0) [universal-darwin8.0]", and "which 
ruby" gives "/usr/local/bin/ruby".

"locate rbconfig.rb" shows 2 rbconfg.rb's, one at 
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin9.0/rbconfig.rb 
and one at /usr/local/lib/ruby/1.8/universal-darwin8.0/rbconfig.rb.  
Since I'm using the ruby in /usr/local, here are the contents of 
/usr/local/lib/ruby/1.8/universal-darwin8.0/rbconfig.rb:

# This file was created by mkconfig.rb when ruby was built.  Any
# changes made to this file will be lost the next time ruby is built.

module Config
  RUBY_VERSION == "1.8.6" or
    raise "ruby lib version (1.8.6) doesn't match executable version 
(#{RUBY_VERSION})"

  TOPDIR = 
File.dirname(__FILE__).chomp!("/lib/ruby/1.8/universal-darwin8.0")
  DESTDIR = '' unless defined? DESTDIR
  CONFIG = {}
  CONFIG["DESTDIR"] = DESTDIR
  CONFIG["INSTALL"] = "/usr/bin/install -c"
  CONFIG["prefix"] = (TOPDIR || DESTDIR + "/usr/local")
  CONFIG["EXEEXT"] = ""
  CONFIG["ruby_install_name"] = "ruby"
  CONFIG["RUBY_INSTALL_NAME"] = "ruby"
  CONFIG["RUBY_SO_NAME"] = "ruby"
  CONFIG["SHELL"] = "/bin/sh"
  CONFIG["PATH_SEPARATOR"] = ":"
  CONFIG["PACKAGE_NAME"] = ""
  CONFIG["PACKAGE_TARNAME"] = ""
  CONFIG["PACKAGE_VERSION"] = ""
  CONFIG["PACKAGE_STRING"] = ""
  CONFIG["PACKAGE_BUGREPORT"] = ""
  CONFIG["exec_prefix"] = "$(prefix)"
  CONFIG["bindir"] = "$(exec_prefix)/bin"
  CONFIG["sbindir"] = "$(exec_prefix)/sbin"
  CONFIG["libexecdir"] = "$(exec_prefix)/libexec"
  CONFIG["datadir"] = "$(prefix)/share"
  CONFIG["sysconfdir"] = "$(prefix)/etc"
  CONFIG["sharedstatedir"] = "$(prefix)/com"
  CONFIG["localstatedir"] = "$(prefix)/var"
  CONFIG["libdir"] = "$(exec_prefix)/lib"
  CONFIG["includedir"] = "$(prefix)/include"
  CONFIG["oldincludedir"] = "/usr/include"
  CONFIG["infodir"] = "$(prefix)/info"
  CONFIG["mandir"] = "$(prefix)/man"
  CONFIG["build_alias"] = ""
  CONFIG["host_alias"] = ""
  CONFIG["target_alias"] = ""
  CONFIG["ECHO_C"] = ""
  CONFIG["ECHO_N"] = "-n"
  CONFIG["ECHO_T"] = ""
  CONFIG["LIBS"] = "-lpthread -ldl -lobjc "
  CONFIG["MAJOR"] = "1"
  CONFIG["MINOR"] = "8"
  CONFIG["TEENY"] = "6"
  CONFIG["build"] = "i686-apple-darwin8.10.1"
  CONFIG["build_cpu"] = "i686"
  CONFIG["build_vendor"] = "apple"
  CONFIG["build_os"] = "darwin8.10.1"
  CONFIG["host"] = "i686-apple-darwin8.10.1"
  CONFIG["host_cpu"] = "i686"
  CONFIG["host_vendor"] = "apple"
  CONFIG["host_os"] = "darwin8.10.1"
  CONFIG["target"] = "i686-apple-darwin8.10.1"
  CONFIG["target_cpu"] = "i686"
  CONFIG["target_vendor"] = "apple"
  CONFIG["target_os"] = "darwin8.10.1"
  CONFIG["CC"] = "gcc"
  CONFIG["CFLAGS"] = "-g -O2  -fno-common -pipe -fno-common"
  CONFIG["LDFLAGS"] = ""
  CONFIG["CPPFLAGS"] = ""
  CONFIG["OBJEXT"] = "o"
  CONFIG["CPP"] = "gcc -E"
  CONFIG["EGREP"] = "grep -E"
  CONFIG["GNU_LD"] = "no"
  CONFIG["CPPOUTFILE"] = "-o conftest.i"
  CONFIG["OUTFLAG"] = "-o "
  CONFIG["YACC"] = "bison -y"
  CONFIG["RANLIB"] = "ranlib"
  CONFIG["AR"] = "ar"
  CONFIG["AS"] = "as"
  CONFIG["ASFLAGS"] = ""
  CONFIG["NM"] = ""
  CONFIG["WINDRES"] = ""
  CONFIG["DLLWRAP"] = ""
  CONFIG["OBJDUMP"] = ""
  CONFIG["LN_S"] = "ln -s"
  CONFIG["SET_MAKE"] = ""
  CONFIG["INSTALL_PROGRAM"] = "$(INSTALL)"
  CONFIG["INSTALL_SCRIPT"] = "$(INSTALL)"
  CONFIG["INSTALL_DATA"] = "$(INSTALL) -m 644"
  CONFIG["RM"] = "rm -f"
  CONFIG["CP"] = "cp"
  CONFIG["MAKEDIRS"] = "mkdir -p"
  CONFIG["ALLOCA"] = ""
  CONFIG["DLDFLAGS"] = ""
  CONFIG["ARCH_FLAG"] = " -arch i386"
  CONFIG["STATIC"] = ""
  CONFIG["CCDLFLAGS"] = " -fno-common"
  CONFIG["LDSHARED"] = "cc -dynamic -bundle -undefined suppress 
-flat_namespace"
  CONFIG["DLEXT"] = "bundle"
  CONFIG["DLEXT2"] = ""
  CONFIG["LIBEXT"] = "a"
  CONFIG["LINK_SO"] = ""
  CONFIG["LIBPATHFLAG"] = " -L\"%s\""
  CONFIG["RPATHFLAG"] = ""
  CONFIG["LIBPATHENV"] = "DYLD_LIBRARY_PATH"
  CONFIG["TRY_LINK"] = ""
  CONFIG["STRIP"] = "strip -A -n"
  CONFIG["EXTSTATIC"] = ""
  CONFIG["setup"] = "Setup"
  CONFIG["MINIRUBY"] = "./miniruby$(EXEEXT)"
  CONFIG["PREP"] = "miniruby$(EXEEXT)"
  CONFIG["RUNRUBY"] = "$(MINIRUBY) $(srcdir)/runruby.rb --extout=$(EXTOUT) 
--"
  CONFIG["EXTOUT"] = ".ext"
  CONFIG["ARCHFILE"] = ""
  CONFIG["RDOCTARGET"] = "install-doc"
  CONFIG["XCFLAGS"] = " -DRUBY_EXPORT"
  CONFIG["XLDFLAGS"] = " -L."
  CONFIG["LIBRUBY_LDSHARED"] = "cc -dynamiclib -undefined suppress 
-flat_namespace"
  CONFIG["LIBRUBY_DLDFLAGS"] = "-install_name 
$(libdir)/lib$(RUBY_SO_NAME).dylib -current_version 
$(MAJOR).$(MINOR).$(TEENY) -compatibility_version $(MAJOR).$(MINOR)"
  CONFIG["rubyw_install_name"] = ""
  CONFIG["RUBYW_INSTALL_NAME"] = ""
  CONFIG["LIBRUBY_A"] = "lib$(RUBY_SO_NAME)-static.a"
  CONFIG["LIBRUBY_SO"] = 
"lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).$(TEENY).dylib"
  CONFIG["LIBRUBY_ALIASES"] = "lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).dylib 
lib$(RUBY_SO_NAME).dylib"
  CONFIG["LIBRUBY"] = "$(LIBRUBY_SO)"
  CONFIG["LIBRUBYARG"] = "$(LIBRUBYARG_SHARED)"
  CONFIG["LIBRUBYARG_STATIC"] = "-l$(RUBY_SO_NAME)-static"
  CONFIG["LIBRUBYARG_SHARED"] = "-l$(RUBY_SO_NAME)"
  CONFIG["SOLIBS"] = ""
  CONFIG["DLDLIBS"] = ""
  CONFIG["ENABLE_SHARED"] = "yes"
  CONFIG["MAINLIBS"] = ""
  CONFIG["COMMON_LIBS"] = ""
  CONFIG["COMMON_MACROS"] = ""
  CONFIG["COMMON_HEADERS"] = ""
  CONFIG["EXPORT_PREFIX"] = ""
  CONFIG["MAKEFILES"] = "Makefile"
  CONFIG["arch"] = "universal-darwin8.0"
  CONFIG["sitearch"] = "universal-darwin8.0"
  CONFIG["sitedir"] = "$(prefix)/lib/ruby/site_ruby"
  CONFIG["configure_args"] = "'--prefix=/usr/local' '--enable-shared' 
'--enable-pthread' '--enable-fat-binary=i386' '--enable-install-doc' 
'--without-tk' '--with-readline-dir=/usr/local'"
  CONFIG["NROFF"] = "/usr/bin/nroff"
  CONFIG["MANTYPE"] = "doc"
  CONFIG["ruby_version"] = "$(MAJOR).$(MINOR)"
  CONFIG["rubylibdir"] = "$(libdir)/ruby/$(ruby_version)"
  CONFIG["archdir"] = "$(rubylibdir)/$(arch)"
  CONFIG["sitelibdir"] = "$(sitedir)/$(ruby_version)"
  CONFIG["sitearchdir"] = "$(sitelibdir)/$(sitearch)"
  CONFIG["topdir"] = File.dirname(__FILE__)
  MAKEFILE_CONFIG = {}
  CONFIG.each{|k,v| MAKEFILE_CONFIG[k] = v.dup}
  def Config::expand(val, config = CONFIG)
    val.gsub!(/\$\$|\$\(([^()]+)\)|\$\{([^{}]+)\}/) do |var|
      if !(v = $1 || $2)
	'$'
      elsif key = config[v = v[/\A[^:]+(?=(?::(.*?)=(.*))?\z)/]]
	pat, sub = $1, $2
	config[v] = false
	Config::expand(key, config)
	config[v] = key
	key = key.gsub(/#{Regexp.quote(pat)}(?=\s|\z)/n) {sub} if pat
	key
      else
	var
      end
    end
    val
  end
  CONFIG.each_value do |val|
    Config::expand(val)
  end
end
RbConfig = Config # compatibility for ruby-1.9
CROSS_COMPILING = nil unless defined? CROSS_COMPILING

On Mon, 17 Dec 2007, Vincent Fourmond wrote:

>   Hello,
> 
> On Dec 17, 2007 4:29 PM, Ken Shen <kenshen at physics.ucsb.edu> wrote:
> > "gcc -o conftest $INCFLAGS conftest.c  -I$hdrdir  -g -O2  -fno-common
> > -pipe -fno-common $src $LIBPATH   -arch i386   -lpthread -ldl -lobjc
> > -lz"
> > cc1: error: unrecognized command line option "-arch"
> 
>   Argh ! And you said it is building fine when you install with
> rubygems ? If that is the case, it is a bug in my mkmf2.rb... Could
> you post your rbconfig.rb (locate it, it should be in
> (prefix)/lib/ruby/(version)/(arch)).
> 
>   Cheers,
> 
>       Vincent
> 