在 mac mojave 上安装旧版本的 therubyracer(v0.9.10) gem
install older version of therubyracer(v0.9.10) gem on mac mojave
这是我第一次在 rails 上使用 ruby。
我从 github 克隆了这个项目。
https://github.com/fredwu/angel_nest
我花了一些时间来设置和解决问题。
我有很多兼容性问题，因为这个项目是很久以前做的。
当我做 "bundle install"
我收到此错误，捆绑程序停止。
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/bin/ruby extconf.rb checking for main() in -lobjc... yes creating Makefile
make compiling v8_external.cpp clang: warning: argument unused during
compilation: '-rdynamic' [-Wunused-command-line-argument]
v8_external.cpp:10:9: warning: unused variable 'references'
[-Wunused-variable] VALUE references;
^ 1 warning generated. compiling v8_exception.cpp clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] v8_exception.cpp:10:16: warning:
unused variable 'stack' [-Wunused-variable] static void* stack[20];
^ 1 warning generated. compiling v8_function.cpp clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_handle.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_array.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_try_catch.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_v8.cpp clang: warning:
argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] v8_v8.cpp:22:49: warning: implicit
conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
V8::SetFlagsFromString(RSTRING_PTR(string), RSTRING_LEN(string));
~~ ^~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6:
note: expanded from macro 'RSTRING_LEN'
RSTRING_EMBED_LEN(str) : \
^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6:
note: expanded from macro 'RSTRING_EMBED_LEN'
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v8_v8.cpp:22:49: warning: implicit conversion loses integer precision:
'long' to 'int' [-Wshorten-64-to-32]
V8::SetFlagsFromString(RSTRING_PTR(string), RSTRING_LEN(string));
~~ ^~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28:
note: expanded from macro 'RSTRING_LEN'
RSTRING(str)->as.heap.len)
~~~~~~~~~~~~~~~~~~~~~~^~~ 2 warnings generated. compiling v8_callbacks.cpp clang: warning: argument unused during compilation:
'-rdynamic' [-Wunused-command-line-argument] compiling v8_string.cpp
clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] v8_string.cpp:18:73: warning:
implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
return rr_v8_handle_new(string_class, String::New(RSTRING_PTR(str), RSTRING_LEN(str)));
~~~~~~ ^~~~~~~~~~~~~~~~
/Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6:
note: expanded from macro 'RSTRING_LEN'
RSTRING_EMBED_LEN(str) : \
^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6:
note: expanded from macro 'RSTRING_EMBED_LEN'
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v8_string.cpp:18:73: warning: implicit conversion loses integer
precision: 'long' to 'int' [-Wshorten-64-to-32]
return rr_v8_handle_new(string_class, String::New(RSTRING_PTR(str), RSTRING_LEN(str)));
~~~~~~ ^~~~~~~~~~~~~~~~
/Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28:
note: expanded from macro 'RSTRING_LEN'
RSTRING(str)->as.heap.len)
~~~~~~~~~~~~~~~~~~~~~~^~~ v8_string.cpp:23:79: warning: implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
return rr_v8_handle_new(string_class, String::NewSymbol(RSTRING_PTR(str), RSTRING_LEN(str)));
~~~~~~ ^~~~~~~~~~~~~~~~
/Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6:
note: expanded from macro 'RSTRING_LEN'
RSTRING_EMBED_LEN(str) : \
^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6:
note: expanded from macro 'RSTRING_EMBED_LEN'
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v8_string.cpp:23:79: warning: implicit conversion loses integer
precision: 'long' to 'int' [-Wshorten-64-to-32]
return rr_v8_handle_new(string_class, String::NewSymbol(RSTRING_PTR(str), RSTRING_LEN(str)));
~~~~~~ ^~~~~~~~~~~~~~~~
/Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28:
note: expanded from macro 'RSTRING_LEN'
RSTRING(str)->as.heap.len)
~~~~~~~~~~~~~~~~~~~~~~^~~ 4 warnings generated. compiling v8_message.cpp clang: warning: argument unused during compilation:
'-rdynamic' [-Wunused-command-line-argument] compiling rr.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] rr.cpp:48:1: warning: control reaches
end of non-void function [-Wreturn-type] } ^ rr.cpp:151:44: warning:
implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
return String::New(RSTRING_PTR(value), RSTRING_LEN(value));
~~~~~~ ^~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6:
note: expanded from macro 'RSTRING_LEN'
RSTRING_EMBED_LEN(str) : \
^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6:
note: expanded from macro 'RSTRING_EMBED_LEN'
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rr.cpp:151:44: warning: implicit conversion loses integer precision:
'long' to 'int' [-Wshorten-64-to-32]
return String::New(RSTRING_PTR(value), RSTRING_LEN(value));
~~~~~~ ^~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28:
note: expanded from macro 'RSTRING_LEN'
RSTRING(str)->as.heap.len)
~~~~~~~~~~~~~~~~~~~~~~^~~ 3 warnings generated. compiling v8_weakref.cpp clang: warning: argument unused during compilation:
'-rdynamic' [-Wunused-command-line-argument] compiling v8_script.cpp
clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_date.cpp clang: warning:
argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_debug.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_value.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] v8_value.cpp:100:9: warning: unused
function 'ToInt32' [-Wunused-function] VALUE ToInt32(VALUE self) {
^ 1 warning generated. compiling v8_object.cpp clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] v8_object.cpp:77:19: warning: unused
variable 'proto' [-Wunused-variable]
Handle proto(rr_rb2v8(prototype));
^ 1 warning generated. compiling v8_locker.cpp clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] v8_locker.cpp:45:5: warning: control
reaches end of non-void function [-Wreturn-type]
}
^ v8_locker.cpp:85:5: warning: control reaches end of non-void function [-Wreturn-type]
}
^ 2 warnings generated. compiling v8_template.cpp clang: warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8.cpp clang: warning:
argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] compiling v8_context.cpp clang:
warning: argument unused during compilation: '-rdynamic'
[-Wunused-command-line-argument] linking shared-object v8.bundle
clang: error: no such file or directory:
'/Users/divyanshuverma/angel_nest/vendor/cache/ruby/1.9.1/gems/libv8-3.3.10.4/lib/libv8/build/v8/libv8.a'
make: *** [v8.bundle] Error 1
Gem files will remain installed in
/Users/divyanshuverma/angel_nest/vendor/cache/ruby/1.9.1/gems/therubyracer-0.9.10
for inspection. Results logged to
/Users/divyanshuverma/angel_nest/vendor/cache/ruby/1.9.1/gems/therubyracer-0.9.10/ext/v8/gem_make.out
An error occurred while installing therubyracer (0.9.10), and Bundler
cannot continue. Make sure that gem install therubyracer -v '0.9.10'
succeeds before bundling.
我已经针对此方法尝试了 Whosebug 上所有可用的方法，但 none 有效！
有什么方法可以覆盖此 gem 的要求进行更改，以便项目可以在较新版本的 rubyracer gem
上运行
此版本仅被Gemfile.lock锁定，这意味着项目本身可能没有特定要求。
您可以尝试只更新此 gem 而无需完整 bundle update 通过：bundle update therubyracer，很可能较新的版本就可以。
这是我第一次在 rails 上使用 ruby。
我从 github 克隆了这个项目。
https://github.com/fredwu/angel_nest
我花了一些时间来设置和解决问题。 我有很多兼容性问题，因为这个项目是很久以前做的。
当我做 "bundle install"
我收到此错误，捆绑程序停止。
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/bin/ruby extconf.rb checking for main() in -lobjc... yes creating Makefile
make compiling v8_external.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_external.cpp:10:9: warning: unused variable 'references' [-Wunused-variable] VALUE references; ^ 1 warning generated. compiling v8_exception.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_exception.cpp:10:16: warning: unused variable 'stack' [-Wunused-variable] static void* stack[20]; ^ 1 warning generated. compiling v8_function.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_handle.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_array.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_try_catch.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_v8.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_v8.cpp:22:49: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] V8::SetFlagsFromString(RSTRING_PTR(string), RSTRING_LEN(string)); ~~ ^~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6: note: expanded from macro 'RSTRING_LEN' RSTRING_EMBED_LEN(str) : \ ^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6: note: expanded from macro 'RSTRING_EMBED_LEN' (long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v8_v8.cpp:22:49: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] V8::SetFlagsFromString(RSTRING_PTR(string), RSTRING_LEN(string)); ~~ ^~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28: note: expanded from macro 'RSTRING_LEN' RSTRING(str)->as.heap.len) ~~~~~~~~~~~~~~~~~~~~~~^~~ 2 warnings generated. compiling v8_callbacks.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_string.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_string.cpp:18:73: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] return rr_v8_handle_new(string_class, String::New(RSTRING_PTR(str), RSTRING_LEN(str))); ~~~~~~ ^~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6: note: expanded from macro 'RSTRING_LEN' RSTRING_EMBED_LEN(str) : \ ^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6: note: expanded from macro 'RSTRING_EMBED_LEN' (long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v8_string.cpp:18:73: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] return rr_v8_handle_new(string_class, String::New(RSTRING_PTR(str), RSTRING_LEN(str))); ~~~~~~ ^~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28: note: expanded from macro 'RSTRING_LEN' RSTRING(str)->as.heap.len) ~~~~~~~~~~~~~~~~~~~~~~^~~ v8_string.cpp:23:79: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] return rr_v8_handle_new(string_class, String::NewSymbol(RSTRING_PTR(str), RSTRING_LEN(str))); ~~~~~~ ^~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6: note: expanded from macro 'RSTRING_LEN' RSTRING_EMBED_LEN(str) : \ ^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6: note: expanded from macro 'RSTRING_EMBED_LEN' (long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ v8_string.cpp:23:79: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] return rr_v8_handle_new(string_class, String::NewSymbol(RSTRING_PTR(str), RSTRING_LEN(str))); ~~~~~~ ^~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28: note: expanded from macro 'RSTRING_LEN' RSTRING(str)->as.heap.len) ~~~~~~~~~~~~~~~~~~~~~~^~~ 4 warnings generated. compiling v8_message.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling rr.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] rr.cpp:48:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ rr.cpp:151:44: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] return String::New(RSTRING_PTR(value), RSTRING_LEN(value)); ~~~~~~ ^~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:674:6: note: expanded from macro 'RSTRING_LEN' RSTRING_EMBED_LEN(str) : \ ^~~~~~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:670:6: note: expanded from macro 'RSTRING_EMBED_LEN' (long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rr.cpp:151:44: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32] return String::New(RSTRING_PTR(value), RSTRING_LEN(value)); ~~~~~~ ^~~~~~~~~~~~~~~~~~ /Users/divyanshuverma/.rvm/rubies/ruby-1.9.3-p551/include/ruby-1.9.1/ruby/ruby.h:675:28: note: expanded from macro 'RSTRING_LEN' RSTRING(str)->as.heap.len) ~~~~~~~~~~~~~~~~~~~~~~^~~ 3 warnings generated. compiling v8_weakref.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_script.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_date.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_debug.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_value.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_value.cpp:100:9: warning: unused function 'ToInt32' [-Wunused-function] VALUE ToInt32(VALUE self) { ^ 1 warning generated. compiling v8_object.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_object.cpp:77:19: warning: unused variable 'proto' [-Wunused-variable] Handle proto(rr_rb2v8(prototype)); ^ 1 warning generated. compiling v8_locker.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] v8_locker.cpp:45:5: warning: control reaches end of non-void function [-Wreturn-type] } ^ v8_locker.cpp:85:5: warning: control reaches end of non-void function [-Wreturn-type] } ^ 2 warnings generated. compiling v8_template.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] compiling v8_context.cpp clang: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] linking shared-object v8.bundle clang: error: no such file or directory: '/Users/divyanshuverma/angel_nest/vendor/cache/ruby/1.9.1/gems/libv8-3.3.10.4/lib/libv8/build/v8/libv8.a' make: *** [v8.bundle] Error 1
Gem files will remain installed in /Users/divyanshuverma/angel_nest/vendor/cache/ruby/1.9.1/gems/therubyracer-0.9.10 for inspection. Results logged to /Users/divyanshuverma/angel_nest/vendor/cache/ruby/1.9.1/gems/therubyracer-0.9.10/ext/v8/gem_make.out An error occurred while installing therubyracer (0.9.10), and Bundler cannot continue. Make sure that
gem install therubyracer -v '0.9.10'succeeds before bundling.
我已经针对此方法尝试了 Whosebug 上所有可用的方法，但 none 有效！ 有什么方法可以覆盖此 gem 的要求进行更改，以便项目可以在较新版本的 rubyracer gem
上运行此版本仅被Gemfile.lock锁定，这意味着项目本身可能没有特定要求。
您可以尝试只更新此 gem 而无需完整 bundle update 通过：bundle update therubyracer，很可能较新的版本就可以。