またbundle installがmysqlでこけた
ちょっと期間があくとbundle installした際にmysql gemが入らなくなることがしばしばあります。
今回はopensslのバージョンが古いようでインストールに失敗しておりました。
無事bundle installできるまでの手順を書いておこうと思います。
エラー内容
bundle installしたら以下のエラーとなるました。
$ bundle install
略
Fetching mysql2 0.5.2
Installing mysql2 0.5.2 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory:
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/mysql2-0.5.2/ext/mysql2
/Users/hayashiyoshino/.rbenv/versions/2.6.1/bin/ruby -I
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/site_ruby/2.6.0 -r
./siteconf20191104-88481-11ysrdb.rb extconf.rb
--with-ldflags=-L/usr/local/opt/openssl/lib
--with-cppflags=-I/usr/local/opt/openssl/include
checking for rb_absint_size()... *** 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=/Users/hayashiyoshino/.rbenv/versions/2.6.1/bin/$(RUBY_BASE_NAME)
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:467:in
`try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:552:in
`try_link0'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:570:in
`try_link'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:782:in
`try_func'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:1069:in
`block in have_func'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:959:in
`block in checking_for'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:361:in
`block (2 levels) in postpone'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:331:in
`open'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:361:in
`block in postpone'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:331:in
`open'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:357:in
`postpone'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:958:in
`checking_for'
from
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/2.6.0/mkmf.rb:1068:in
`have_func'
from extconf.rb:25:in `<main>'
To see why this extension failed to compile, please check the mkmf.log which
can be found here:
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/extensions/x86_64-darwin-18/2.6.0-static/mysql2-0.5.2/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/mysql2-0.5.2
for inspection.
Results logged to
/Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/extensions/x86_64-darwin-18/2.6.0-static/mysql2-0.5.2/gem_make.out
An error occurred while installing mysql2 (0.5.2), and Bundler
cannot continue.
Make sure that `gem install mysql2 -v '0.5.2' --source
'https://rubygems.org/'` succeeds before bundling.
In Gemfile:
mysql2
エラー文通り素直にgem install mysql2を実行しても失敗します。
gem install mysql2するだけですぐ治る事滅多にないのでやっぱり…という気持ちになりますw
$ gem install mysql2
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
current directory: /Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/mysql2-0.5.2/ext/mysql2
/Users/hayashiyoshino/.rbenv/versions/2.6.1/bin/ruby -I /Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/site_ruby/2.6.0 -r ./siteconf20191104-88888-diygu6.rb extconf.rb
checking for rb_absint_size()... yes
checking for rb_absint_singlebit_p()... yes
checking for rb_wait_for_single_fd()... yes
-----
Using mysql_config at /usr/local/bin/mysql_config
-----
checking for mysql.h... yes
checking for errmsg.h... yes
checking for SSL_MODE_DISABLED in mysql.h... yes
checking for SSL_MODE_PREFERRED in mysql.h... yes
checking for SSL_MODE_REQUIRED in mysql.h... yes
checking for SSL_MODE_VERIFY_CA in mysql.h... yes
checking for SSL_MODE_VERIFY_IDENTITY in mysql.h... yes
checking for MYSQL.net.vio in mysql.h... yes
checking for MYSQL.net.pvio in mysql.h... no
checking for MYSQL_ENABLE_CLEARTEXT_PLUGIN in mysql.h... yes
checking for SERVER_QUERY_NO_GOOD_INDEX_USED in mysql.h... yes
checking for SERVER_QUERY_NO_INDEX_USED in mysql.h... yes
checking for SERVER_QUERY_WAS_SLOW in mysql.h... yes
checking for MYSQL_OPTION_MULTI_STATEMENTS_ON in mysql.h... yes
checking for MYSQL_OPTION_MULTI_STATEMENTS_OFF in mysql.h... yes
checking for my_bool in mysql.h... yes
-----
Don't know how to set rpath on your system, if MySQL libraries are not in path mysql2 may not load
-----
-----
Setting libpath to /usr/local/Cellar/mysql/5.7.21/lib
-----
creating Makefile
current directory: /Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/mysql2-0.5.2/ext/mysql2
make "DESTDIR=" clean
current directory: /Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/mysql2-0.5.2/ext/mysql2
make "DESTDIR="
compiling client.c
compiling infile.c
compiling mysql2_ext.c
compiling result.c
compiling statement.c
linking shared-object mysql2/mysql2.bundle
ld: library not found for -lssl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [mysql2.bundle] Error 1
make failed, exit code 2
Gem files will remain installed in /Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/mysql2-0.5.2 for inspection.
Results logged to /Users/hayashiyoshino/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/extensions/x86_64-darwin-18/2.6.0-static/mysql2-0.5.2/gem_make.out
解決方法
brew outdatedコマンドで確認してみたところ、openssl のバージョンが古いようでした。
$ brew outdated
bison (3.3.2) < 3.4.2
git (2.17.0) < 2.23.0_1
imagemagick (7.0.7-32) < 7.0.8-66
jq (1.5_3) < 1.6
mysql (5.7.21) < 8.0.17_1
mysql@5.6 (5.6.39) < 5.6.43
node (12.10.0) < 12.11.1
oniguruma (6.8.2) < 6.9.3
openssl (1.0.2q) < 1.0.2t
rbenv (1.1.1) < 1.1.2
redis (5.0.4) < 5.0.6
ruby-build (20180329, 20181019, 20181225, 20190130) < 20191004
telnet (54.50.1) < 60
そのためbrewを使ってopenssl をアップデートします。
$ brew upgrade openssl
Error: Permission denied @ apply2files - /usr/local/bin/archive/clusterdb
パーミッションがないと言われたので/usr/localのパーミッションを変更しもう一度アップデートします。
$ sudo chown -R $user /usr/local
Password:
usage: chown [-fhv] [-R [-H | -L | -P]] owner[:group] file ...
chown [-fhv] [-R [-H | -L | -P]] :group file ...
その後gem install mysql2をし直します。
$ gem install mysql2-v '0.5.2' -- --with-ldflags=-L/usr/local/opt/openssl/lib --with-cppflags=-I/usr/local/opt/openssl/include
Building native extensions with: '--with-ldflags=-L/usr/local/opt/openssl/lib --with-cppflags=-I/usr/local/opt/openssl/include'
This could take a while...
Successfully installed mysql2-0.5.2
Parsing documentation for mysql2-0.5.2
Installing ri documentation for mysql2-0.5.2
Done installing documentation for mysql2 after 0 seconds
1 gem installed
これで無事bundle installできるようになりました！
$ bundle install
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 13.0.0
Using concurrent-ruby 1.1.5
Using i18n 1.7.0
Using minitest 5.13.0
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using activesupport 5.2.3
Using builder 3.2.3
Using erubi 1.9.0
Using mini_portile2 2.4.0
Using nokogiri 1.10.5
Using rails-dom-testing 2.0.3
Using crass 1.0.5
Using loofah 2.3.1
Using rails-html-sanitizer 1.3.0
Using actionview 5.2.3
Using rack 2.0.7
Using rack-test 1.1.0
Using actionpack 5.2.3
Using nio4r 2.5.2
Using websocket-extensions 0.1.4
Using websocket-driver 0.7.1
Using actioncable 5.2.3
Using globalid 0.4.2
Using activejob 5.2.3
Using mini_mime 1.0.2
Using mail 2.7.1
Using actionmailer 5.2.3
Using activemodel 5.2.3
Using arel 9.0.0
Using activerecord 5.2.3
Using mimemagic 0.3.3
Using marcel 0.3.3
Using activestorage 5.2.3
Using public_suffix 4.0.1
Using addressable 2.7.0
Using io-like 0.3.0
Using archive-zip 0.12.0
Using bindex 0.8.1
Using msgpack 1.3.1
Using bootsnap 1.4.5
Using bundler 2.0.1
Using byebug 11.0.1
Using regexp_parser 1.6.0
Using xpath 3.2.0
Using capybara 3.29.0
Using childprocess 3.0.0
Using chromedriver-helper 2.1.1
Using coffee-script-source 1.12.2
Using execjs 2.7.0
Using coffee-script 2.4.1
Using method_source 0.9.2
Using thor 0.20.3
Using railties 5.2.3
Using coffee-rails 4.2.2
Using ffi 1.11.1
Using jbuilder 2.9.1
Using rb-fsevent 0.10.3
Using rb-inotify 0.10.0
Using listen 3.1.5
Using mysql2 0.5.2
Using puma 3.12.1
Using sprockets 3.7.2
Using sprockets-rails 3.2.1
Using rails 5.2.3
Fetching rubyzip 2.0.0
Installing rubyzip 2.0.0
Using sass-listen 4.0.0
Using sass 3.7.4
Using tilt 2.0.10
Using sass-rails 5.1.0
Fetching selenium-webdriver 3.142.6
Installing selenium-webdriver 3.142.6
Using spring 2.1.0
Using spring-watcher-listen 2.0.1
Using turbolinks-source 5.2.0
Using turbolinks 5.2.1
Using uglifier 4.2.0
Using web-console 3.7.0
Bundle complete! 18 Gemfile dependencies, 78 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
感想その他
MySQLしかり、ポスグレしかり、db系のgemは定期的にインストール出来なくなりますw
エラー文は同じでも、以前と同じ方法で解決できない事が多いのでややこいです。
