Приветствую. В качестве инструкции по установки использовал это сайт:
whiskeyman.ru/web-masteru/49-ustanovka-sass-na-ubu...
на пункте 2 по установки самого SASS
И установить сам Sass: sudo gem install sass
возникает в консоли следующая ошибка:
:~$ sudo gem install sass
Building native extensions. This could take a while...
ERROR: Error installing sass:
ERROR: Failed to build gem native extension.
current directory: /var/lib/gems/2.7.0/gems/ffi-1.13.1/ext/ffi_c
/usr/bin/ruby2.7 -I /usr/lib/ruby/2.7.0 -r ./siteconf20200905-12869-qzh8vm.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=/usr/bin/$(RUBY_BASE_NAME)2.7
--with-ffi_c-dir
--without-ffi_c-dir
--with-ffi_c-include
--without-ffi_c-include=${ffi_c-dir}/include
--with-ffi_c-lib
--without-ffi_c-lib=${ffi_c-dir}/lib
--enable-system-libffi
--disable-system-libffi
--with-libffi-config
--without-libffi-config
--with-pkg-config
--without-pkg-config
--with-ffi-dir
--without-ffi-dir
--with-ffi-include
--without-ffi-include=${ffi-dir}/include
--with-ffi-lib
--without-ffi-lib=${ffi-dir}/lib
/usr/lib/ruby/2.7.0/mkmf.rb:471:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /usr/lib/ruby/2.7.0/mkmf.rb:613:in `try_cpp'
from /usr/lib/ruby/2.7.0/mkmf.rb:1124:in `block in have_header'
from /usr/lib/ruby/2.7.0/mkmf.rb:971:in `block in checking_for'
from /usr/lib/ruby/2.7.0/mkmf.rb:361:in `block (2 levels) in postpone'
from /usr/lib/ruby/2.7.0/mkmf.rb:331:in `open'
from /usr/lib/ruby/2.7.0/mkmf.rb:361:in `block in postpone'
from /usr/lib/ruby/2.7.0/mkmf.rb:331:in `open'
from /usr/lib/ruby/2.7.0/mkmf.rb:357:in `postpone'
from /usr/lib/ruby/2.7.0/mkmf.rb:970:in `checking_for'
from /usr/lib/ruby/2.7.0/mkmf.rb:1123:in `have_header'
from extconf.rb:10:in `system_libffi_usable?'
from extconf.rb:42:in `<main>'
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/var/lib/gems/2.7.0/extensions/x86_64-linux/2.7.0/ffi-1.13.1/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in /var/lib/gems/2.7.0/gems/ffi-1.13.1 for inspection.
Results logged to /var/lib/gems/2.7.0/extensions/x86_64-linux/2.7.0/ffi-1.13.1/gem_make.out
Простой
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