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我在Windows 7 x64上安装了ruby 2.1.6 x64，到C：\ Ruby21-x64。 我也下载和“安装”适当的devkit尝试安装ruby gtk3宝石时出错
当我尝试安装gtk3宝石，我得到以下错误：
C:\>gem install gtk3
Fetching: gobject-introspection-2.2.5-x64-mingw32.gem (100%)
Successfully installed gobject-introspection-2.2.5-x64-mingw32
Fetching: gio2-2.2.5-x64-mingw32.gem (100%)
Successfully installed gio2-2.2.5-x64-mingw32
Fetching: cairo-gobject-2.2.5-x64-mingw32.gem (100%)
Successfully installed cairo-gobject-2.2.5-x64-mingw32
Fetching: gdk3-2.2.5-x64-mingw32.gem (100%)
Successfully installed gdk3-2.2.5-x64-mingw32
Fetching: gtk3-2.2.5.gem (100%)
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing gtk3:
ERROR: Failed to build gem native extension.
C:/Ruby21-x64/bin/ruby.exe extconf.rb
checking for --enable-debug-build option... no
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 -Wout-of-line-declaration option to compiler... no
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... no
checking for rb_block_proc() in ruby.h... no
checking for new allocation framework... yes
checking for attribute assignment... no
checking for rb_errinfo()... no
checking for cairo... yes
checking for rb_cairo.h... 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=C:/Ruby21-x64/bin/ruby
--enable-debug-build
--disable-debug-build
--with-pkg-config
--without-pkg-config
--with-override-variables
--without-override-variables
extconf failed, exit code 1
Gem files will remain installed in C:/Ruby21-x64/lib/ruby/gems/2.1.0/gems/gtk3-2.2.5 for inspection.
Results logged to C:/Ruby21-x64/lib/ruby/gems/2.1.0/extensions/x64-mingw32/2.1.0/gtk3-2.2.5/gem_make.out
我装宝石的名单是：
*** LOCAL GEMS ***
atk (2.2.5 x64-mingw32)
bigdecimal (1.2.4)
cairo (1.14.1 x64-mingw32)
cairo-gobject (2.2.5 x64-mingw32)
gdk3 (2.2.5 x64-mingw32)
gdk_pixbuf2 (2.2.5 x64-mingw32)
gio2 (2.2.5 x64-mingw32)
glib2 (2.2.5 x64-mingw32)
gobject-introspection (2.2.5 x64-mingw32)
gtk2 (2.2.5 x64-mingw32)
io-console (0.4.3)
json (1.8.1)
minitest (4.7.5)
pango (2.2.5 x64-mingw32)
pkg-config (1.1.6)
psych (2.0.5)
rake (10.1.0)
rdoc (4.1.0)
require_all (1.3.2)
test-unit (2.1.6.0)
vrlib (1.0.16)
任何想法如何解决？
感谢
我决定卸载x64版本，并安装带有32位DevKit的ruby 2.1.6 32bit。但是，我遇到了同样的问题。 – RaelB
看来像gtk2或gtk3在Windows上不支持至少v2.1.6 这里是我发现的一些链接： [链接1]（https://www.ruby-forum.com/topic/4620044） ， [链接2]（https://github.com/ruby-gnome2/ruby-gnome2/issues/280） – RaelB