For the macOS -bundle_loader linker option, we need a path to the
Ruby exectuable. $(RUBY) is not necessarily a path since it could
be a command line invocation. That happens during build with
runruby.rb and can happen post installation if the user passes
the --ruby option to a extconf.rb. Use $(bindir) to locate
the executable instead.
Before installation, $(bindir) doesn't exist, so we need to be
able to override $(BUILTRUBY) in such situations so test-spec
and bundled extensions could build. Use a new mkmf global,
$builtruby, to do this; set it in fake.rb and in extmk.rb.
Our build system is quite complex...
* tool/fake.rb: set "libdir" to build directory too, so that
spec/ruby/optional/capi/spec_helper.rb can find libruby_so.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/fake.rb: set "buildlibdir" to the build directory, instead
of "builddir" which is filterd by MakeMakefile#configuration.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/fake.rb (prehook): set "extout" in RbConfig to configure
extension libraries.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/fake.rb: Fix cross build when srcdir is an absolute path.
* Makefile.in: PREP dependency is needed when cross build too, not
"-r$(arch)-fake" to be used before created. [Fix GH-1125]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/fake.rb (prehook): consider the case building under the
source directory.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/fake.rb: builddir should be "." if it is the current
working directory.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* tool/fake.rb: get rid of use of uninitialized global variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* common.mk (test-rubyspec): use fake script to set header
directories.
* template/fake.rb.in (RUBYOPT): set -r option to propagate to
forked processes.
* tool/fake.rb (prehook): set rubyarchhdrdir too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e