From: Wybo Dekker <wybo@...4all.nl>
Date: 2012-05-17T02:52:58+09:00
Subject: Re: GUI with ruby on windows

On 2012-05-16 17:43, Bartosz Dziewo��ski wrote:
> 2012/5/16 Wybo Dekker <wybo@xs4all.nl>:
>> I have:
>> Ruby 1.9.3
>> Gem  1.8.11
>> ruby-gtk2 1.0.3-1
>>
>> Yet, I'm told:
>>
>> $ sudo gem install green_shoes
>> Building native extensions.  This could take a while...
>> ERROR:  Error installing green_shoes:
>>        ERROR: Failed to build gem native extension.
>>
>>        /usr/bin/ruby1.9.1 extconf.rb
> 
> Is this the entire backtrace? Because it doesn't look like it is. We
> can't help you unless we know the problem...

I thought this was the essence, but here is the full backtrace:

$ sudo gem install green_shoes
Building native extensions.  This could take a while...
ERROR:  Error installing green_shoes:
	ERROR: Failed to build gem native extension.

        /usr/bin/ruby1.9.1 extconf.rb
checking for -Wall option to compiler... yes
checking for -Waggregate-return option to compiler... yes
checking for -Wcast-align option to compiler... yes
checking for -Wextra option to compiler... yes
checking for -Wformat=2 option to compiler... yes
checking for -Winit-self option to compiler... yes
checking for -Wlarger-than-65500 option to compiler... yes
checking for -Wmissing-declarations option to compiler... yes
checking for -Wmissing-format-attribute option to compiler... yes
checking for -Wmissing-include-dirs option to compiler... yes
checking for -Wmissing-noreturn option to compiler... yes
checking for -Wmissing-prototypes option to compiler... yes
checking for -Wnested-externs option to compiler... yes
checking for -Wold-style-definition option to compiler... yes
checking for -Wpacked option to compiler... yes
checking for -Wp,-D_FORTIFY_SOURCE=2 option to compiler... yes
checking for -Wpointer-arith option to compiler... yes
checking for -Wswitch-default option to compiler... yes
checking for -Wswitch-enum option to compiler... yes
checking for -Wundef option to compiler... yes
checking for -Wunsafe-loop-optimizations option to compiler... yes
checking for -Wwrite-strings option to compiler... yes
checking for rb_define_alloc_func() in ruby.h... yes
checking for rb_block_proc() in ruby.h... yes
checking for new allocation framework... yes
checking for attribute assignment... no
checking for Win32 OS... no
checking for gobject-2.0... 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.

Provided configuration options:
	--with-opt-dir
	--without-opt-dir
	--with-opt-include
	--without-opt-include=${opt-dir}/include
	--with-opt-lib
	--without-opt-lib=${opt-dir}/lib
	--with-make-prog
	--without-make-prog
	--srcdir=.
	--curdir
	--ruby=/usr/bin/ruby1.9.1
	--with-pkg-config
	--without-pkg-config
	--with-override-variables
	--without-override-variables


Gem files will remain installed in /var/lib/gems/1.9.1/gems/glib2-1.1.3
for inspection.
Results logged to
/var/lib/gems/1.9.1/gems/glib2-1.1.3/ext/glib2/gem_make.out


-- 
Wybo