installieren Ich richte meine Entwicklungsumgebung in der neuen macOS Sierra .Kann nicht mysql2 gem auf MacOS Sierra
Zu allererst habe ich installiert Rbenv, Rubin (2.3.1), Homebrew und so die neueste Version von MySQL (5.7.15).
$ brew install mysql
$ mysql.server start
Ok, MySQL wurde initialisiert. Zeit für die Installation der mysql2 gem ...
$ gem install mysql2 -- --with-mysql-config=/usr/local/Cellar/mysql/5.7.15/bin/mysql_config
Aber es hat nicht funktioniert.
Building native extensions with: '--with-mysql-config=/usr/local/Cellar/mysql/5.7.15/bin/mysql_config'
This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
current directory: /Users/macuser/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/mysql2-0.4.4/ext/mysql2
/Users/macuser/.rbenv/versions/2.3.1/bin/ruby -r ./siteconf20160921-16853-x1boio.rb extconf.rb --with-mysql-config=/usr/local/Cellar/mysql/5.7.15/bin/mysql_config
checking for ruby/thread.h... yes
checking for rb_thread_call_without_gvl() in ruby/thread.h... yes
checking for rb_thread_blocking_region()... no
checking for rb_wait_for_single_fd()... yes
checking for rb_hash_dup()... yes
checking for rb_intern3()... yes
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Using mysql_config at /usr/local/Cellar/mysql/5.7.15/bin/mysql_config
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checking for mysql.h... yes
checking for errmsg.h... yes
checking for mysqld_error.h... yes
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Dont know how to set rpath on your system, if MySQL libraries are not in path mysql2 may not load
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Setting libpath to /usr/local/Cellar/mysql/5.7.15/lib
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creating Makefile
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/Users/macuser/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-16/2.3.0-static/mysql2-0.4.4/mkmf.log
current directory: /Users/macuser/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/mysql2-0.4.4/ext/mysql2
make "DESTDIR=" clean
current directory: /Users/macuser/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/mysql2-0.4.4/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/macuser/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/mysql2-0.4.4 for inspection.
Results logged to /Users/macuser/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-16/2.3.0-static/mysql2-0.4.4/gem_make.out
Ich frage mich, ob das Ihre Frage beantwortet: https://stackoverflow.com/questions/30834421/error-when-trying-to-install-app-with-mysql2-gem – spickermann
Danke, @spickermann. Aber es hilft mir nicht, gleiche Ergebnisse nach 'brew install openssl'. –
Haben Sie auch versuchen 'brew neu zu installieren openssl && brew link openssl --force' – spickermann