centurylinklabs / alpine-rails Goto Github PK

Got below posted error when building image.

ERROR: Error installing nokogiri:
ERROR: Failed to build gem native extension.

current directory: /usr/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.8/ext/nokogiri

/usr/bin/ruby -r ./siteconf20160716-5-tikn92.rb extconf.rb --use-system-libraries
Using pkg-config version 1.1.7
checking if the C compiler accepts ... yes
Building nokogiri using system libraries.
checking for libexslt... yes
checking for xmlParseDoc() in libxml/parser.h... no
checking for xmlParseDoc() in -lxml2... no

checking for xmlParseDoc() in -llibxml2... no

libxml2 is missing. Please locate mkmf.log to investigate how it is failing.

*** 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/$(RUBY_BASE_NAME)
--help
--clean
--use-system-libraries
--with-zlib-dir
--without-zlib-dir
--with-zlib-include
--without-zlib-include=${zlib-dir}/include
--with-zlib-lib
--without-zlib-lib=${zlib-dir}/lib
--with-xml2-dir
--without-xml2-dir
--with-xml2-include
--without-xml2-include=${xml2-dir}/include
--with-xml2-lib
--without-xml2-lib=${xml2-dir}/lib
--with-libxml-2.0-config
--without-libxml-2.0-config
--with-pkg-config
--without-pkg-config
--with-xslt-dir
--without-xslt-dir
--with-xslt-include
--without-xslt-include=${xslt-dir}/include
--with-xslt-lib
--without-xslt-lib=${xslt-dir}/lib
--with-libxslt-config
--without-libxslt-config
--with-exslt-dir
--without-exslt-dir
--with-exslt-include
--without-exslt-include=${exslt-dir}/include
--with-exslt-lib
--without-exslt-lib=${exslt-dir}/lib
--with-libexslt-config
--without-libexslt-config
--with-pkg-config
--without-pkg-config
--with-override-variables
--without-override-variables
--with-xml2lib
--without-xml2lib
--with-libxml2lib
--without-libxml2lib
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/usr/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/nokogiri-1.6.8/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in /usr/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.8 for inspection.
Results logged to /usr/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/nokogiri-1.6.8/gem_make.out
ERROR: Service 'web' failed to build: The command '/bin/sh -c gem install -N nokogiri -- --use-system-libraries && gem install -N rails --version "$RAILS_VERSION" &&
echo 'gem: --no-document' >> ~/.gemrc && cp ~/.gemrc /etc/gemrc && chmod uog+r /etc/gemrc && bundle config --global build.nokogiri "--use-system-libraries" && bu
ndle config --global build.nokogumbo "--use-system-libraries" && find / -type f -iname *.apk-new -delete && rm -rf /var/cache/apk/* && rm -rf /usr/lib/lib/ruby/gem
s//cache/ && rm -rf ~/.gem' returned a non-zero code: 1

Hey, I just thought about something: the development packages are added to Alpine Linux but not needed to run the app, only to build the gems (right?). Is it possible to optimize this image by removing them after bundle install ?