obj);
> ^ ~~~~~~~~
> /opt/bitnami/ruby/lib/ruby/gems/2.5.0/gems/libv8-7.3.492.27.1-x86_64-linux/vendor/v8/include/v8.h:2857:5: note: candidate expects 2 arguments, 1 provided
> In file included from /opt/bitnami/ruby/include/ruby-2.5.0/ruby/ruby.h:29:0,
> from /opt/bitnami/ruby/include/ruby-2.5.0/ruby.h:33,
> from mini_racer_extension.cc:2:
> mini_racer_extension.cc:768:91: error: no matching function for call to ‘v8::String::Utf8Length()’
> VALUE json_string = rb_enc_str_new(*String::Utf8Value(rstr), rstr->Utf8Length(), rb_enc_find("utf-8"));
> ^
> /opt/bitnami/ruby/include/ruby-2.5.0/ruby/defines.h:105:53: note: in definition of macro ‘RB_GNUC_EXTENSION_BLOCK’
> #define RB_GNUC_EXTENSION_BLOCK(x) __extension__ ({ x; })
> ^
> mini_racer_extension.cc:768:33: note: in expansion of macro ‘rb_enc_str_new’
> VALUE json_string = rb_enc_str_new(*String::Utf8Value(rstr), rstr->Utf8Length(), rb_enc_find("utf-8"));
> ^ ~~~~~~~~~~~~~
> In file included from mini_racer_extension.cc:4:0:
> /opt/bitnami/ruby/lib/ruby/gems/2.5.0/gems/libv8-7.3.492.27.1-x86_64-linux/vendor/v8/include/v8.h:2536:7: note: candidate: int v8::String::Utf8Length(v8::Isolate*) const
> int Utf8Length(Isolate* isolate) const;
> ^ ~~~~~~~~~
> /opt/bitnami/ruby/lib/ruby/gems/2.5.0/gems/libv8-7.3.492.27.1-x86_64-linux/vendor/v8/include/v8.h:2536:7: note: candidate expects 1 argument, 0 provided
> In file included from /opt/bitnami/ruby/include/ruby-2.5.0/ruby/ruby.h:29:0,
> from /opt/bitnami/ruby/include/ruby-2.5.0/ruby.h:33,
> from mini_racer_extension.cc:2:
> /opt/bitnami/ruby/include/ruby-2.5.0/ruby/defines.h:105:57: error: void value not ignored as it ought to be
> #define RB_GNUC_EXTENSION_BLOCK(x) __extension__ ({ x; })
> ^
> /opt/bitnami/ruby/include/ruby-2.5.0/ruby/encoding.h:150:39: note: in expansion of macro ‘RB_GNUC_EXTENSION_BLOCK’
> #define rb_enc_str_new(str, len, enc) RB_GNUC_EXTENSION_BLOCK( \
> ^ ~~~~~~~~~~~~~~~~~~~~~~
> mini_racer_extension.cc:768:33: note: in expansion of macro ‘rb_enc_str_new’
> VALUE json_string = rb_enc_str_new(*String::Utf8Value(rstr), rstr->Utf8Length(), rb_enc_find("utf-8"));
> ^ ~~~~~~~~~~~~~
> At global scope:
> cc1plus: warning: unrecognized command line option ‘-Wno-self-assign’
> cc1plus: warning: unrecognized command line option ‘-Wno-constant-logical-operand’
> cc1plus: warning: unrecognized command line option ‘-Wno-parentheses-equality’
> Makefile:209: recipe for target 'mini_racer_extension.o' failed
> make: *** [mini_racer_extension.o] Error 1
>
> make failed, exit code 2
>
> Gem files will remain installed in /opt/bitnami/ruby/lib/ruby/gems/2.5.0/gems/mini_racer-0.2.4 for inspection.
> Results logged to /opt/bitnami/ruby/lib/ruby/gems/2.5.0/extensions/x86_64-linux/2.5.0-static/mini_racer-0.2.4/gem_make.out
>
> ```
---
### Author:  [@sam](https://meta.discourse.org/u/sam)
#### Post date: [4월 29, 2019, 12:28오전 UTC](https://meta.discourse.org/t/mini-racer-breaks-build-on-latest-release/116028/2 "2019-04-29T00:28:01Z")
I upgraded mini\_racer today cause it is overdue and super nice to be on Chrome 73 vs 67 that said you are totally playing with fire here.
This indicates to me you have an install that is not leaning on our Gemfile.lock, all sorts of sad can happen.
Is there are reason you are not on our official docker image?
---
### Author:  [@labofoz](https://meta.discourse.org/u/labofoz)
#### Post date: [4월 29, 2019, 1:57오전 UTC](https://meta.discourse.org/t/mini-racer-breaks-build-on-latest-release/116028/3 "2019-04-29T01:57:28Z")
Yeah I’m just going to go with the docker image 😅
I had a few extra Google Cloud Credits and at the time the only way I thought I could get Discourse going was through their Bitnami one-click install. I was definitely wrong so I’ll be moving over to the docker image soon
---
### Author:  [@JammyDodger](https://meta.discourse.org/u/JammyDodger)
#### Post date: [8월 11, 2022, 7:40오전 UTC](https://meta.discourse.org/t/mini-racer-breaks-build-on-latest-release/116028/5 "2022-08-11T07:40:06Z")