Doing step by step as shown here:
http://www.raywenderlich.com/12139/introduction-to-cocoapods
I get an error when running pod install in different projects:
### Stack
```
CocoaPods : 0.15.2
Ruby : ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin11.4.0]
RubyGems : 1.8.24
Host : Mac OS X 10.8.2 (12C60)
Xcode : 4.5.2 (4G2008a)
Ruby lib dir : /usr/local/rvm/rubies/ruby-1.9.3-p194/lib
Repositories : master - https://github.com/CocoaPods/Specs.git # 60b51e341f727b7d715ed541ea9cb52f6e0cc819
```
### Podfile
```ruby
platform :ios, '6.0'
pod 'AFNetworking', '1.0'
```
### Error
```
invalid byte sequence in US-ASCII
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/local_pod.rb:540:in `glob'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/local_pod.rb:540:in `glob'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/local_pod.rb:540:in `block in expanded_paths'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/local_pod.rb:534:in `map'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/local_pod.rb:534:in `expanded_paths'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/local_pod.rb:327:in `readme_file'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/generator/documentation.rb:50:in `index_file'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/generator/documentation.rb:70:in `appledoc_options'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/generator/documentation.rb:81:in `generate'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:91:in `generate_docs'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:60:in `block (2 levels) in install_dependencies!'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/user_interface.rb:37:in `section'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:53:in `block in install_dependencies!'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:50:in `each'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:50:in `install_dependencies!'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:119:in `block in install!'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/user_interface.rb:37:in `section'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/installer.rb:118:in `install!'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/command/install.rb:46:in `run_install_with_update'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/command/install.rb:51:in `run'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/lib/cocoapods/command.rb:75:in `run'
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/cocoapods-0.15.2/bin/pod:16:in `<top (required)>'
/usr/local/rvm/gems/ruby-1.9.3-p194/bin/pod:19:in `load'
/usr/local/rvm/gems/ruby-1.9.3-p194/bin/pod:19:in `<main>'
/usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `eval'
/usr/local/rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `<main>'
```
Upd.:
➜ ~ gem install cocoapods
zsh: correct 'cocoapods' to '.cocoapods' [nyae]? n
Fetching: xcodeproj-0.4.0.gem (100%)
Building native extensions. This could take a while...
ERROR: Error installing cocoapods:
ERROR: Failed to build gem native extension.
/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
checking for -std=c99 option to compiler... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/usr/local/rvm/rubies/ruby-1.9.3-p194/bin/ruby
/usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `block in try_compile'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:443:in `with_werror'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `try_compile'
from extconf.rb:24:in `block in <main>'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
from /usr/local/rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
from extconf.rb:23:in `<main>'
Gem files will remain installed in /usr/local/rvm/gems/ruby-1.9.3-p194/gems/xcodeproj-0.4.0 for inspection.
Results logged to /usr/local/rvm/gems/ruby-1.9.3-p194/gems/xcodeproj-0.4.0/ext/xcodeproj/gem_make.out
add export LC_ALL="en_US.UTF-8" to your ~/.zshrc or ~/.bashrc
https://github.com/CocoaPods/CocoaPods/issues/639
Opening a new terminal window was sufficient to solve the problem for me.
Some how my terminal instance/session got messed up. pod install would work in the new window but continue to fail in the old window.
The problem was in Ruby compiler, it was corrupted by some other app.
After reinstall everything worked fine.
Related
I ran the brew command to install Facebook homebrew tap. I have a M1 Apple Silicon Chipset and use a terminal under Rosetta for brew commands.
brew tap facebook/fb
I got the error message:
==> Tapping facebook/fb
Cloning into '/usr/local/Homebrew/Library/Taps/facebook/homebrew-fb'...
remote: Enumerating objects: 46, done.
remote: Counting objects: 100% (46/46), done.
remote: Compressing objects: 100% (33/33), done.
remote: Total 333 (delta 27), reused 24 (delta 13), pack-reused 287
Receiving objects: 100% (333/333), 5.44 MiB | 9.18 MiB/s, done.
Resolving deltas: 100% (179/179), done.
Error: Invalid formula: /usr/local/Homebrew/Library/Taps/facebook/homebrew-fb/buck.rb
buck: Calling depends_on :java is disabled! Use "depends_on "openjdk#11", "depends_on "openjdk#8" or "depends_on "openjdk" instead.
Please report this issue to the facebook/fb tap (not Homebrew/brew or Homebrew/core), or even better, submit a PR to fix it:
/usr/local/Homebrew/Library/Taps/facebook/homebrew-fb/buck.rb:19
Warning: Calling depends_on :osxfuse is deprecated! There is no replacement.
Please report this issue to the facebook/fb tap (not Homebrew/brew or Homebrew/core):
/usr/local/Homebrew/Library/Taps/facebook/homebrew-fb/xar.rb:8
Error: Cannot tap facebook/fb: invalid syntax in tap!
I searched for the facebook/fb tap on Google, I found a GitHib repo but reporting errors is unactivated: https://github.com/facebook/homebrew-fb
The simplest solution you can do is fork the Facebook/FB repository into your GitHub account then change the 19th line in buck.rb file. It should be like this:
old one: depends_on java: "1.8"
new one: depends_on "openjdk#8"
The reason we do this Buck still relies on Java 8.
After you do this you can simply open your terminal and write:
brew tap {yourGithubAccountName}/homebrew-fb
then
brew install buck
I keep getting the below error code and I have no idea how to fix this. I really don't know how I'm supposed to configure webpack to run react on my website, it is EXTREMELY confusing to set up. I tried using the guide on https://github.com/shakacode/react_on_rails but I didn't find it very helpful for resolving this issue.
/bin/webpack.rb
#!/usr/bin/env ruby
$stdout.sync = true
require "shellwords"
require "yaml"
ENV["RAILS_ENV"] ||= "development"
RAILS_ENV = ENV["RAILS_ENV"]
ENV["NODE_ENV"] ||= RAILS_ENV
NODE_ENV = ENV["NODE_ENV"]
APP_PATH = File.expand_path("../", __dir__)
CONFIG_PATH = File.join(APP_PATH, "config/webpack/paths.yml")
begin
paths = YAML.load(File.read(CONFIG_PATH))[NODE_ENV]
NODE_MODULES_PATH = File.join(APP_PATH.shellescape, paths["node_modules"])
WEBPACK_CONFIG_PATH = File.join(APP_PATH.shellescape, paths["config"])
rescue Errno::ENOENT, NoMethodError
puts "Configuration not found in config/webpack/paths.yml"
puts "Please run bundle exec rails webpacker:install to install webpacker"
exit!
end
WEBPACK_BIN = "#{NODE_MODULES_PATH}/.bin/webpack"
WEBPACK_CONFIG = "#{WEBPACK_CONFIG_PATH}/#{NODE_ENV}.js"
newenv = { "NODE_PATH" => NODE_MODULES_PATH }
cmdline = [WEBPACK_BIN, "--config", WEBPACK_CONFIG] + ARGV
Dir.chdir(APP_PATH) do
exec newenv, *cmdline
end
Error Message
remote: Compiling webpacker assets 🎉
remote: ./bin/webpack:34:in `exec': No such file or directory - /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/node_modules/.bin/webpack (Errno::ENOENT)
remote: from ./bin/webpack:34:in `block in <main>'
remote: from ./bin/webpack:33:in `chdir'
remote: from ./bin/webpack:33:in `<main>'
remote: rake aborted!
remote: JSON::ParserError: A JSON text must at least contain two octets!
remote: /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/vendor/bundle/ruby/2.2.0/gems/json-1.8.6/lib/json/common.rb:155:in `initialize'
remote: /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/vendor/bundle/ruby/2.2.0/gems/json-1.8.6/lib/json/common.rb:155:in `new'
remote: /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/vendor/bundle/ruby/2.2.0/gems/json-1.8.6/lib/json/common.rb:155:in `parse'
remote: /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/vendor/bundle/ruby/2.2.0/bundler/gems/webpacker-42db6f7806f2/lib/tasks/webpacker/compile.rake:14:in `block (2 levels) in <top (required)>'
remote: /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/vendor/bundle/ruby/2.2.0/bundler/gems/webpacker-42db6f7806f2/lib/tasks/webpacker/compile.rake:30:in `block in <top (required)>'
remote: /tmp/build_5db4fafc0f5caa97d269dc06d8db2330/vendor/bundle/ruby/2.2.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
remote: Tasks: TOP => webpacker:compile
remote: (See full trace by running task with --trace)
remote: !
remote: ! Precompiling assets failed.
remote: !
If you are using rails 5.1.0 then this guide may be more appropriate.
https://github.com/rails/webpacker#heroku
The reason is that react_on_rails uses their own fork of webpacker called webpacker-lite which treats many assets differently.
Here's mine:
#!/usr/bin/env ruby
$stdout.sync = true
require "shellwords"
require "yaml"
ENV["RAILS_ENV"] ||= "development"
RAILS_ENV = ENV["RAILS_ENV"]
ENV["NODE_ENV"] ||= RAILS_ENV
NODE_ENV = ENV["NODE_ENV"]
APP_PATH = File.expand_path("../", __dir__)
NODE_MODULES_PATH = File.join(APP_PATH, "node_modules")
WEBPACK_CONFIG = File.join(APP_PATH, "config/webpack/#{NODE_ENV}.js")
unless File.exist?(WEBPACK_CONFIG)
puts "Webpack configuration not found."
puts "Please run bundle exec rails webpacker:install to install webpacker"
exit!
end
newenv = { "NODE_PATH" => NODE_MODULES_PATH.shellescape }
cmdline = ["yarn", "run", "webpack", "--", "--config", WEBPACK_CONFIG] + ARGV
Dir.chdir(APP_PATH) do
exec newenv, *cmdline
end
Can anyone share a complete list of steps to be performed in order to cross compile CEF3 for ARM?
I am working on host = ubuntu 14.04 and I would like to cross compile for odroid board.
This is the list of steps I performed:
>git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
>export PATH=`pwd`/depot_tools:"$PATH"
>mkdir CEF3_odroid
>cd CEF3_odroid
>mkdir chromium
>cd chromium
>fetch --nohooks chromium --nosvn=True
>#I found the following revision reading CHROMIUM_BUILD_COMPATIBILITY.txt from https://bitbucket.org/chromiumembedded/cef/src
>gclient sync --revision 14bd12d63019fbdd6f9d6c16b986a5f64a21264b --jobs 16
>cd src
>git clone https://bitbucket.org/chromiumembedded/cef.git
>sudo apt-get install gcc-arm-linux-gnueabihf
>sudo apt-get install g++-4.8-multilib-arm-linux-gnueabihf
>./build/install-build-deps.sh --arm
>cd cef
>export GYP_GENERATORS='ninja'
>export GYP_CROSSCOMPILE=1
>export GYP_DEFINES='target_arch=arm arm_float_abi=hard component=shared_library linux_use_gold_flags=1'
>./cef_create_projects.sh
And I got the following error: gyp: Call to 'python cups_config_helper.py --libs /media/varesio/disco2/GEF/CEF3_odroid/chromium/src/chrome/installer/linux/debian_wheezy_arm-sysroot' returned exit status 1. Traceback (most recent call last): File "tools/gclient_hook.py", line 106, in RunAction(cef_dir, gyper) File "/media/varesio/disco2/GEF/CEF3_odroid/chromium/src/cef/tools/gclient_util.py", line 39, in RunAction command, cwd=dir, always=True) File "/media/varesio/disco2/GEF/CEF3_Linux/depot_tools/gclient_utils.py", line 293, in CheckCallAndFilterAndHeader return CheckCallAndFilter(args, **kwargs) File "/media/varesio/disco2/GEF/CEF3_Linux/depot_tools/gclient_utils.py", line 538, in CheckCallAndFilter rv, args, kwargs.get('cwd', None), None, None) subprocess2.CalledProcessError: Command '/usr/bin/python ../build/gyp_chromium cef.gyp -I cef.gypi' returned non-zero exit status 1 in /media/varesio/disco2/GEF/CEF3_odroid/chromium/src/cef
Thanks Andrea
I've had same problem. Resolved by adding use_cups=0 to GYP_DEFINES env.
I am trying to create a gem that wraps libpuzzle, but cannot figure out this flat_namespace issue:
--- personal/sayzame ‹master* M⁇› » gem build sayzame.gemspec && gem install sayzame-0.0.1.gem
Successfully built RubyGem
Name: sayzame
Version: 0.0.1
File: sayzame-0.0.1.gem
Building native extensions. This could take a while...
Successfully installed sayzame-0.0.1
1 gem installed
--- personal/sayzame ‹master* M⁇› » pry -rsayzame -Ilib
[1] pry(main)> Sayzame.compare_images :a, :b
dyld: lazy symbol binding failed: Symbol not found: _puzzle_init_dvec
Referenced from: /usr/local/lib/libpuzzle.dylib
Expected in: flat namespace
dyld: Symbol not found: _puzzle_init_dvec
Referenced from: /usr/local/lib/libpuzzle.dylib
Expected in: flat namespace
[1] 56394 trace trap pry -rsayzame -Ilib
My full source code here: https://github.com/neezer/sayzame
I'm fairly sure the problem is in my ext/puzzle/extconf.rb file, in that I am not linking the library correctly. I have already posted on ffi/ffi's issue tracker about it and followed up on those two leads with no success.
I would really appreciate any and all help here; been banging my head against the wall for quite sometime on this.
Possibly related:
- https://groups.google.com/d/msg/picky-ruby/8kuG8FkATgU/89JLc6U7SrcJ
In my project I'm using some custom liquid tags and I have created a folder called 'Liquid' inside my 'lib' directory and there I have a liquid module called helpers,
module Liquid::Helpers
end
So the project tree is as follows
Root
--> lib
--> Liquid
And I'm trying to register my tags in my environment.rb file
Liquid::Template.register_filter(Liquid::Helpers)
To load my lib files when the server starts, I'm trying this in application.rb
config.autoload_paths << File.join(Rails.root.to_s, "lib")
But I'm getting the following error
': uninitialized constant Liquid::Helpers (NameError)
What am i missing here, can someone help me, thanks in advance
cheers
sameera
Update -
I'm on Rails3 with Ubuntu. Following is my full error code
`<top (required)>': uninitialized constant Liquid::Helpers (NameError)
from <project path>/config.ru:3:in `require'
from <project path>/config.ru:3:in `block in <main>'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
from <project path>/config.ru:1:in `new'
from <project path>/config.ru:1:in `<main>'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:35:in `eval'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/builder.rb:35:in `parse_file'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/server.rb:162:in `app'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/server.rb:248:in `wrapped_app'
from /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.2.1/lib/rack/server.rb:213:in `start'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands/server.rb:65:in `start'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:30:in `block in <top (required)>'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:27:in `tap'
from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/commands.rb:27:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
I'm not a high enough level yet to ask clarifying questions, but my first piece of advice is to clarify your question in the following way (consider this solid advice for posting any question anywhere):
list the versions of rails, liquid, gems, ruby, etc that you are using (especially the rails version)
copy-paste the entire output of your terminal where the error message is arising. While you may not understand that output, it is useful for someone else to debug your situation. Copy-pasting from the terminal (including the command you ran) leaves zero question
provide better info on your file structure. Once again a terminal copy-paste is perfect. From your rails root, you could run the command find lib (unless you're on Windows, in which case you can't use find and it's time to consider switching to OSX or ubuntu).
Here's an example of a terminal copy-paste that includes all that information:
dhcp-c-200:foo luke$ rails -v && gem -v && ruby -v && gem list | grep liquid
Rails 2.3.5
1.3.5
ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
dhcp-c-200:foo luke$ find lib
lib
lib/Liquid
lib/Liquid/some_module_file.rb
lib/tasks
dhcp-c-200:foo luke$ script/server
=> Booting Mongrel
=> Rails 2.3.5 application starting on http://0.0.0.0:3000
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:440:in `load_missing_constant': uninitialized constant Liquid::Template (NameError)
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in `const_missing'
from /Users/luke/Sites/foo/config/environment.rb:43
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:156:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:84
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
from script/server:3
dhcp-c-200:foo luke$ cat lib/Liquid/some_module_file.rb
module Liquid
end
module Liquid::Foo
enddhcp-c-200:foo luke$
... all in one terminal.