J'utilise mac 10.14. J'ai un problème avec mini_racer gem. Après l'exécution de l'installation du bundle, l'erreur ci-dessous se produit. Je ne sais pas comment résoudre ce problème.
Erreur
Installing mini_racer 0.2.0 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory:
/Users/vipinkumar/.rvm/gems/Ruby-2.5.1@ry_Rails5/gems/mini_racer-0.2.0/ext/mini_racer_extension
/Users/vipinkumar/.rvm/rubies/Ruby-2.5.1/bin/Ruby -r
./siteconf20180911-791-fpmt3t.rb extconf.rb
checking for -lpthread... yes
checking for -lobjc... yes
creating Makefile
current directory:
/Users/vipinkumar/.rvm/gems/Ruby-2.5.1@ry_Rails5/gems/mini_racer-0.2.0/ext/mini_racer_extension
make "DESTDIR=" clean
current directory:
/Users/vipinkumar/.rvm/gems/Ruby-2.5.1@ry_Rails5/gems/mini_racer-0.2.0/ext/mini_racer_extension
make "DESTDIR="
compiling mini_racer_extension.cc
clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument]
In file included from mini_racer_extension.cc:2:
In file included from
/Users/vipinkumar/.rvm/rubies/Ruby-2.5.1/include/Ruby-2.5.0/Ruby.h:33:
In file included from
/Users/vipinkumar/.rvm/rubies/Ruby-2.5.1/include/Ruby-2.5.0/Ruby/ruby.h:2040:
/Users/vipinkumar/.rvm/rubies/Ruby-2.5.1/include/Ruby-2.5.0/Ruby/intern.h:47:19:
warning: 'register' storage class specifier is deprecated and incompatible with
C++17 [-Wdeprecated-register]
void rb_mem_clear(register VALUE*, register long);
^~~~~~~~~
/Users/vipinkumar/.rvm/rubies/Ruby-2.5.1/include/Ruby-2.5.0/Ruby/intern.h:47:36:
warning: 'register' storage class specifier is deprecated and incompatible with
C++17 [-Wdeprecated-register]
void rb_mem_clear(register VALUE*, register long);
^~~~~~~~~
2 warnings generated.
linking shared-object mini_racer_extension.bundle
clang: warning: libstdc++ is deprecated; move to libc++ [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [mini_racer_extension.bundle] Error 1
make failed, exit code 2
Gem files will remain installed in
/Users/vipinkumar/.rvm/gems/Ruby-2.5.1@ry_Rails5/gems/mini_racer-0.2.0 for
inspection.
Results logged to
/Users/vipinkumar/.rvm/gems/Ruby-2.5.1@ry_Rails5/extensions/x86_64-darwin-18/2.5.0/mini_racer-0.2.0/gem_make.out
An error occurred while installing mini_racer (0.2.0), and Bundler
cannot continue.
Make sure that `gem install mini_racer -v '0.2.0' --source
'https://rubygems.org/'` succeeds before bundling.
In Gemfile:
mini_racer
Ruby version 2.5.0 ou 2.5.1 et Rails 5.0
GemFile
gem 'mini_racer', platforms: :Ruby
Résolution des problèmes après modification de la version de gem mini_racer
mini_racer (0.2.1)
J'ai rencontré exactement le même problème sur OS X Mojave avec exactement la même trace de pile que ci-dessus. La solution suivante l'a corrigé pour moi: (crédit à l'auteur de ce blog Dave Kimura): https://blog.driftingruby.com/updated-to-mojave/ La solution était simplement:
Assurez-vous que vous avez installé les outils xcode (sauter si déjà fait)
xcode-select --install
Exécutez maintenant la commande suivante et suivez le programme d'installation à l'écran
ouvrir /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg
C'est tout. Maintenant, mini_racer devrait s'installer avec bonheur.