Not able to install debugger or ruby-debug19 on a windows 64 bit machine. Have installed Devkit, rubygems and able to install all the other gems except this.
ruby -v
ruby 1.9.3p551 (2014-11-13) [i386-mingw32]
gem --version
2.4.1
ERROR :
gem install debugger
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing debugger:
ERROR: Failed to build gem native extension.
C:/Ruby193/bin/ruby.exe -r ./siteconf20141205-5484-1qgupo8.rb extconf.rb
checking for rb_method_entry_t.called_id in method.h... no
checking for rb_control_frame_t.method_id in method.h... no
checking for rb_method_entry_t.called_id in method.h... yes
checking for vm_core.h... yes
checking for iseq.h... yes
checking for insns.inc... yes
checking for insns_info.inc... yes
checking for eval_intern.h... yes
checking for struct iseq_line_info_entry in vm_core.h,iseq.h... no
checking for struct iseq_insn_info_entry in vm_core.h,iseq.h... yes
checking for if rb_iseq_compile_with_option was added an argument filepath... yes
creating Makefile
make clean
Makefile:165: *** target pattern contains no `%'. Stop.
make
Makefile:165: *** target pattern contains no `%'. Stop.
make failed, exit code 2
Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.6.8 for inspection.
Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/extensions/x86-mingw32/1.9.1/debugger-1.6.8/gem_make.out
gem list
*** LOCAL GEMS ***
archive-tar-minitar (0.5.2)
atk (2.2.3 x86-mingw32)
bigdecimal (1.1.0)
cairo (1.14.0 x86-mingw32)
columnize (0.8.9)
debugger-linecache (1.2.0)
debugger-ruby_core_source (1.3.7, 1.1.6
gdk_pixbuf2 (2.2.3 x86-mingw32)
glib2 (2.2.3 x86-mingw32)
green_shoes (1.1.374)
gtk2 (2.2.3 x86-mingw32)
io-console (0.3)
json (1.5.5)
minitest (2.5.1)
pango (2.2.3 x86-mingw32)
pkg-config (1.1.6)
rake (0.9.2.2)
rbx-require-relative (0.0.9)
rdoc (3.9.5)
ruby_core_source (0.1.5)
rubygems-update (2.4.5)
Thanks in advance
Looks like there is some issue with the latest version of RubyGems.
This version has a failure with Ruby 1.9.3 that is causing the error.
Downgrading to version 1.8.x running the following command:
gem update --system 1.8.29
And then I could install the debugger gem.
gem install debugger
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
Successfully installed debugger-1.6.8
1 gem installed
Installing ri documentation for debugger-1.6.8...
Installing RDoc documentation for debugger-1.6.8...