Rails broken - bundle not working - ovirt-engine-sdk - ERROR: Failed to build gem native extension. Cloud9 AWS

问题

I am working through the Ruby on Rails Tutorial (Rails5) by Michael Hartl in the AWS Cloud9 environment. I'm finishing chapter 11 now. (new to programming as well)

It appears I have broken something related to the Rails (or Ruby) system. I am no longer able to start the Rails server, test or console.

The error message I get usually starts with this, which I have not had any luck finding much information on here or via Google. ovirt-engine-sdk -v '4.2.3'

/usr/local/rvm/gems/ruby-2.4.1/gems/bundler-1.16.1/lib/bundler/spec_set.rb:88:in `block in materialize': Could not find ovirt-engine-sdk-4.2.3 in any of the sources (Bundler::GemNotFound)

Trying bundle install or bundle update I get outputs like this:

The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for ruby but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32, java. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32 java`.
Fetching gem metadata from https://rubygems.org/........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies......
Using rake 12.3.1
Using CFPropertyList 2.3.6
Using concurrent-ruby 1.0.5
Using i18n 0.9.5
Using minitest 5.11.3
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using activesupport 5.1.4
Using builder 3.2.3
Using erubi 1.7.1
Using mini_portile2 2.3.0
Using nokogiri 1.8.2
Using rails-dom-testing 2.0.3
Using crass 1.0.4 (was 1.0.3)
Using loofah 2.2.2
Using rails-html-sanitizer 1.0.4
Using actionview 5.1.4
Using rack 2.0.4
Using rack-test 1.0.0
Using actionpack 5.1.4
Using nio4r 2.3.0
Using websocket-extensions 0.1.3
Using websocket-driver 0.6.5
Using actioncable 5.1.4
Using globalid 0.4.1
Using activejob 5.1.4
Using mini_mime 1.0.0
Using mail 2.7.0
Using actionmailer 5.1.4
Using activemodel 5.1.4
Using arel 8.0.0
Using activerecord 5.1.4
Using ansi 1.5.0
Using execjs 2.7.0
Using autoprefixer-rails 8.2.0
Using bcrypt 3.1.11
Using bindex 0.5.0
Using rb-fsevent 0.10.3
Using ffi 1.9.23
Using rb-inotify 0.9.10
Using sass-listen 4.0.0
Using sass 3.5.6
Using bootstrap-sass 3.3.7
Using will_paginate 3.1.6
Using bootstrap-will_paginate 1.0.0
Using bundler 1.16.1
Using byebug 9.0.6
Using mime-types-data 3.2016.0521
Using mime-types 3.1
Using carrierwave 1.2.2
Using coderay 1.1.2
Using coffee-script-source 1.12.2
Using coffee-script 2.4.1
Using method_source 0.9.0
Using thor 0.20.0
Using railties 5.1.4
Using coffee-rails 4.2.2
Using unf_ext 0.0.7.5
Using unf 0.1.4
Using domain_name 0.5.20170404
Using excon 0.62.0
Using faker 1.7.3
Using fission 0.5.0
Using formatador 0.2.5
Using fog-core 1.45.0
Using multi_json 1.13.1
Using fog-json 1.0.2
Using ipaddress 0.8.3
Using xml-simple 1.1.5
Using fog-aliyun 0.2.0
Using fog-xml 0.1.3
Using fog-atmos 0.1.0
Using fog-aws 2.0.1
Using inflecto 0.0.2
Using fog-brightbox 0.14.0
Using fog-cloudatcost 0.1.2
Using fog-digitalocean 0.3.0
Using fog-dnsimple 1.0.0
Using fog-dynect 0.0.3
Using fog-ecloud 0.3.0
Using fog-google 0.1.0
Using fog-internet-archive 0.0.1
Using fog-joyent 0.0.1
Using fog-local 0.5.0
Using fog-openstack 0.1.25
Using json 2.1.0
Fetching ovirt-engine-sdk 4.2.3
Installing ovirt-engine-sdk 4.2.3 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /usr/local/rvm/gems/ruby-2.4.1/gems/ovirt-engine-sdk-4.2.3/ext/ovirtsdk4c
/usr/local/rvm/rubies/ruby-2.4.1/bin/ruby -r ./siteconf20180409-4891-qfsq17.rb extconf.rb
checking for xml2-config... yes
checking for curl-config... 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/local/rvm/rubies/ruby-2.4.1/bin/$(RUBY_BASE_NAME)
        --with-libcurl-config
        --without-libcurl-config
        --with-pkg-config
        --without-pkg-config
extconf.rb:40:in `<main>': The "libcurl" package isn't available. (RuntimeError)

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /usr/local/rvm/gems/ruby-2.4.1/extensions/x86_64-linux/2.4.0/ovirt-engine-sdk-4.2.3/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /usr/local/rvm/gems/ruby-2.4.1/gems/ovirt-engine-sdk-4.2.3 for inspection.
Results logged to /usr/local/rvm/gems/ruby-2.4.1/extensions/x86_64-linux/2.4.0/ovirt-engine-sdk-4.2.3/gem_make.out

An error occurred while installing ovirt-engine-sdk (4.2.3), and Bundler cannot continue.
Make sure that `gem install ovirt-engine-sdk -v '4.2.3'` succeeds before bundling.

In Gemfile:
  fog was resolved to 1.42.0, which depends on
    fog-ovirt was resolved to 1.0.2, which depends on
      ovirt-engine-sdk

Looking at the gem_make.out file results from the above output shows this:

current directory: /usr/local/rvm/gems/ruby-2.4.1/gems/ovirt-engine-sdk-4.2.3/ext/ovirtsdk4c
/usr/local/rvm/rubies/ruby-2.4.1/bin/ruby -r ./siteconf20180409-4891-qfsq17.rb extconf.rb
checking for xml2-config... yes
checking for curl-config... 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/local/rvm/rubies/ruby-2.4.1/bin/$(RUBY_BASE_NAME)
        --with-libcurl-config
        --without-libcurl-config
        --with-pkg-config
        --without-pkg-config
extconf.rb:40:in `<main>': The "libcurl" package isn't available. (RuntimeError)

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /usr/local/rvm/gems/ruby-2.4.1/extensions/x86_64-linux/2.4.0/ovirt-engine-sdk-4.2.3/mkmf.log

extconf failed, exit code 1

The output of the mkmf.log mentioned above is:

find_executable: checking for xml2-config... -------------------- yes

--------------------

find_executable: checking for curl-config... -------------------- no

--------------------

"pkg-config --exists libcurl"
package configuration for libcurl is not found

So I'm stuck.. I can't get the ovirt-engine-sdk-4.23 to install at this point.

Thanks in advance for any help. Please let me know if there are any other files or information you need to assist.

回答1:

For ubuntu users:

sudo apt-get install build-essential libcurl4-openssl-dev

回答2:

If you are using an Ubuntu system then use the following command:

sudo apt-get --assume-yes install gcc libcurl4-openssl-dev libxml2-dev ruby ruby-dev

then run

bundle install

回答3:

You can easy solve this on linux/debian or ubuntu by running the following commands:

sudo apt-get install build-essential libcurl4-openssl-dev
sudo apt-get install libxml2-dev

You should be fine.

回答4:

So I was able to fix this by:

1. Installing libcurl developer version:

   sudo yum install libcurl libcurl-devel

Once that was complete I ran bundle update which now made it further in the install - to fail at this point Installing pg 0.20.0 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

2. Running sudo yum install postgresql-devel resolved the pg 0.20.0 issue and I am now able to complete the bundle update and rails seems to be working again.

3. Rails server had an issue booting after all of this. This command got it working again: bin/rails db:migrate RAILS_ENV=development

After that the environment and rails all seems to be working fine again.

回答5:

I ran into a similar issue:

In Gemfile:
  fog was resolved to 2.1.0, which depends on
    fog-ovirt was resolved to 1.1.6, which depends on
      ovirt-engine-sdk

ovirt 4.3.0 threw the following error:

Fetching ovirt-engine-sdk 4.3.0
Installing ovirt-engine-sdk 4.3.0 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /usr/local/rvm/gems/ruby-2.4.1/gems/ovirt-engine-sdk-4.3.0/ext/ovirtsdk4c
/usr/local/rvm/rubies/ruby-2.4.1/bin/ruby -r ./siteconf20190508-5580-eyxazz.rb extconf.rb
checking for xml2-config... no
*** extconf.rb failed ***

I was then able to bundle install successfully after running:

sudo yum install libxml2 libxml2-devel

HOWEVER, sudo yum install libxml2 libxml2-dev was not successful

回答6:

Ubuntu 19.04(Disco Dingo)
Firstly, locate the mkmf.log file and check for what is causing the error(s). If there is something like this message logged: The "libxml2" package isn't available. Head over to here, choose the right version which should take you to a page like this , for libxml2-dev for example, follow the instructions in the Install Howto. Running bundle install afterwards should be a success.

来源：https://stackoverflow.com/questions/49728438/rails-broken-bundle-not-working-ovirt-engine-sdk-error-failed-to-build-ge