i try to run shotgun but i get the message:
/usr/bin/env: jruby: No such file or directory
jruby is installed in ~/jruby-1.7.4 and ~/jruby-1.7.4/bin/ is added to the $PATH.
addtional info: i am new to linux
do 'which jruby'.
if it's not found, make sure jruby can be found from $PATH listing until 'which jruby' detects it.
Related
I'm trying to compile a cmake project on a RasberryPi with Fedora Arm 36 and in cmake I use pkg-config. It is correctly installed but I get this error:
/usr/bin/pkg-config: line 8: /usr/bin/armv7hnl-redhat-linux-gnueabi-pkg-config: No such file or directory
In the /usr/bin directory there is a file called armv7hl-redhat-linux-gnueabi-pkg-config (missing n in armv7hnl) is this a bug?
What can I do?
Edit
I've reinstalled pkg-config but still the same error.
/usr/bin/pkg-config is just a bash script that calls the appropriate executable and so I hard coded the one previously mentioned, I don't get an error but pkg-config can't find gtkmm-4.0 which is installed.
I am trying to run Puppeteer on my new laptop. However, I am getting this error:
node:8144) UnhandledPromiseRejectionWarning: Error: Failed to launch the browser process!
/mnt/c/Users/juliu/repos/kmj-sniper/node_modules/puppeteer/.local-chromium/linux-901912/chrome-linux/chrome: error while loading shared libraries: libatk-1.0.so.0: cannot open shared object file: No such file or directory
What am I missing here?
The error message can either indicate that your operating system is missing the ATK library (libatk), or that this shared library is installed in a location that Puppeteer does not know about, because it is not available from the paths specified in the environment variable LD_LIBRARY_PATH, or has a different name from what is expected.
If the ATK library is missing, what platform your laptop is running will likely determine the answer. If you are running Ubuntu, for example, you could do the following, or similar:
$ sudo apt-get install libatk-bridge2.0-0
On CentOS/RHL, perhaps:
$ sudo yum install atk.x86_64
If the required package is already installed, however, check that LD_LIBRARY_PATH includes the directory where the shared library is installed, and that the filename matches that shown in the error message returned by Puppeteer.
Delete folder node_modules (don't delete the package.json and package-lock.json files) and then run npm i.
It will essentially reinstall all your dependencies.
If that doesn’t work, then try Alex's answer.
I have C:\Program Files (x86)\Koala\ruby\lib\ruby\bin added to the PATH environment variable.
When I install this gem with gem install sass-json-vars, it's installed to C:\Program Files (x86)\Koala\ruby\lib\ruby\gems\2.0.0\gems
When I run the command sass core.scss core.css -r sass-json-vars --trace, it works fine.
But if I open koala-config.json in my project-root and add "customOptions": ["-r sass-json-vars"],, each attempt by the GUI, or the GUI's 'watcher', to compile gives me the error "Cannot load such file -- sass-json-vars".
If I remove the command, and the attempt to import json, the GUI works fine.
The solution was running the following command:
gem install -i "C:\Program Files (x86)\Koala\rubygems" sass-json-vars, or similar syntax for any other gem if anyone should encounter this problem.
Running this code on a shared host with a locally installed perl and modules which were installed via perlbrew. It worked fine for several weeks. One day, it started dying with this output:
/home/xxxx/perl5/perlbrew/perls/perl-5.16.2/bin/perl tweet.pl
install_driver(mysql) failed: Can't load '/home/xxxx/perl5/perlbrew/perls/perl-5.16.2/lib/site_perl/5.16.2/x86_64-linux/auto/DBD/mysql/mysql.so' for module DBD::mysql: libmysqlclient.so.15: cannot open shared object file: No such file or directory at /home/xxxx/perl5/perlbrew/perls/perl-5.16.2/lib/5.16.2/x86_64-linux/DynaLoader.pm line 190.
at (eval 27) line 3.
Compilation failed in require at (eval 27) line 3.
Perhaps a required shared library or dll isn't installed where expected
at subroutines.pm line 3.
The code hasn't changed. The way I run the script hasn't changed, either. Since I am running this one a shared host, I have no idea what might have been updated or changed on the server, but perl is installed to my home directory, as are all the modules I am using.
It looks like a problem with libmysqlclient. What distribution are you running?
If you are running Debian(based), try "sudo apt-get purge libmysqlclient libmysqlclient-dev" and then "sudo apt-get install libmysqlclient libmysqlclient-dev".
I am trying to use Rawr to turn a simple 3-file Ruby project into an executable jar to be run on Ubuntu. I ran jruby -S rawr install to create the Rakefile and set up the directory layout. All my .rb files are under the src directory at the root of the project. When I run jruby -S rake rawr:jar, it compiles all the Ruby files and creates the jar just fine. It then places it in my deploy directory along with lib/java/jruby-complete.jar.
I try executing the jar from inside deploy with java -jar hg_analyzer.jar. However, when I do this I am greeted with this error:
Exception in thread "main" <script>:1:in `require': Linkage error loading compiled script; you may need to recompile 'file:/home/marcw/Documents/hg_analyzer/deploy/jar/hg_analyzer.jar!/main.class': java.lang.NoClassDefFoundError: org/jruby/ast/executable/AbstractScript$RuntimeCache (LoadError)
from <script>:1
...internal jruby stack elided...
from Kernel.require(<script>:1)
from (unknown).(unknown)(:1)
I've also tried running it as java -cp lib/java/** -jar hg_analyzer.jar, but to no avail. The Class-Path entry in the jar's manifest file looks okay as well. main.rb is the main Ruby file.
Running java with the -verbose option shows that it is finding the JRuby jar and is loading it from the expected location.
Any ideas?
Figured it out! The problem was that Rawr was downloading version 1.5 of the JRuby runtime and I have version 1.4 of the compiler on my system.