【发布时间】：2017-07-31 13:07:27
【问题描述】：
我已经手动安装（在本地下载并安装）： Selenium 独立服务器 3.40 IE 驱动服务器 3.4（32 位） 子进程 0.7.1
当我尝试手动安装 ffi 1.9.10 时，我收到以下 gem_make.out 错误。互联网安全非常严格，所以我无法 gem install filename.gem。我必须进行本地安装。谢谢
current directory: C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/ffi-
1.9.10/ext/ffi_c
C:/Ruby24-x64/bin/ruby.exe -r ./siteconf20170731-1340-doe9ur.rb extconf.rb
checking for ffi.h... *** 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:/Ruby24-x64/bin/$(RUBY_BASE_NAME)
--with-ffi_c-dir
--without-ffi_c-dir
--with-ffi_c-include
--without-ffi_c-include=${ffi_c-dir}/include
--with-ffi_c-lib
--without-ffi_c-lib=${ffi_c-dir}/lib
--with-libffi-config
--without-libffi-config
--with-pkg-config
--without-pkg-config
C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:457:in `try_do': The compiler failed to
generate an executable file. (RuntimeError)
You have to install development tools first.
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:588:in `try_cpp'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:1095:in `block in have_header'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:945:in `block in checking_for'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:351:in `block (2 levels) in
postpone'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:321:in `open'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:351:in `block in postpone'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:321:in `open'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:347:in `postpone'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:944:in `checking_for'
from C:/Ruby24-x64/lib/ruby/2.4.0/mkmf.rb:1094:in `have_header'
from extconf.rb:16:in `<main>'
To see why this extension failed to compile, please check the mkmf.log which
can be found here:
C:/Ruby24-x64/lib/ruby/gems/2.4.0/extensions/x64-mingw32/2.4.0/ffi-
1.9.10/mkmf.log
extconf failed, exit code 1
这是我的 mkmf.log 文件
package configuration for libffi is not found
"x86_64-w64-mingw32-gcc -o conftest.exe -IC:/Ruby24-x64/include/ruby-
2.4.0/x64-mingw32 -IC:/Ruby24-x64/include/ruby-2.4.0/ruby/backward -
IC:/Ruby24-x64/include/ruby-2.4.0 -I. -D_FORTIFY_SOURCE=2 -
D__USE_MINGW_ANSI_STDIO=1 -DFD_SETSIZE=2048 -IC:/msys64/mingw64/lib/libffi-
3.2.1/include -D_WIN32_WINNT=0x0501 -D__MINGW_USE_VC2005_COMPAT -
D_FILE_OFFSET_BITS=64 -march=x86-64 -mtune=generic -O2 -pipe -I
C:/msys64/mingw64/lib/libffi-3.2.1/include conftest.c -L. -LC:/Ruby24-
x64/lib -L. -pipe -lx64-msvcrt-ruby240 -lgmp -lshell32 -lws2_32 -
liphlpapi -limagehlp -lshlwapi "
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <winsock2.h>
4: #include <windows.h>
5: int main(int argc, char **argv)
6: {
7: return 0;
8: }
/* end */
谢谢， 斯科特
【问题讨论】：
-
你看过这篇文章吗？ stackoverflow.com/questions/26214435/unable-to-install-compass。这是关于另一个 gem，但有同样的错误 (
package configuration for libffi is not found)。 -
我通过了你上面提到的解决方案，但我仍然遇到同样的问题。