我在运行 gulp event.js:136 时收到“未处理的‘错误’事件”

Question

当我想用 gulp 编译时出现错误

events js: 136

我通过恢复一个有效的 node_module 文件夹尝试了一些修改

我找不到解决方案。你可以帮帮我吗？

(function() {
    var childProcess = require("child_process");
    var oldSpawn = childProcess.spawn;
    function mySpawn() {
        console.log('spawn called');
        console.log(arguments);
        var result = oldSpawn.apply(this, arguments);
        return result;
    }
    childProcess.spawn = mySpawn;
})();

edit : after typing the command sudo gem install -n /usr/local/bin compass here is what is displayed 

package configuration for libffi is not found
"xcrun clang -o conftest -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/universal-darwin16 -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.$
In file included from conftest.c:1:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/ruby.h:33:
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/ruby/ruby.h:24:10: fatal error: 'ruby/config.h' file not found
#include "ruby/config.h"
         ^~~~~~~~~~~~~~~
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: int main(int argc, char **argv)
4: {
5:   return 0;
6: }
/* end */

throw er; // Unhandled "error" event
      ^
    Error: spawn /usr/local/bin/compass ENOENT
        at _errnoException (util.js:1031:13)
        at Process.ChildProcess._handle.onexit 
        (internal/child_process.js:201:19)
        at onErrorNT (internal/child_process.js:389:16)
        at _combinedTickCallback (internal/process/next_tick.js:138:11)
        at process._tickCallback (internal/process/next_tick.js:180:9)
I've been trying to chart the course :

这里是日志文件的内容！！！ `找不到libffi的包配置 “xcrun clang -o conftest -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/universal-darwin16 -I /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/ruby/backward -I/Library/Developer/CommandLineTools/SDKs /MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT -g -Os -pipe -DHAVE_GCC_ATOMIC_BUILTINS -iwithsysroot / usr/local/libressl/include conftest.c -L.-L/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib -L.-L/Applications/Xcode.app/Contents/Developer/Platforms /MacOSX.platform/Developer/SDKs/MacOSX10.12.Internal.sdk/usr/local/libressl/lib -L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12 .Internal.sdk/usr/local/lib -arch x86_64 -arch i386 -lruby.2.3.0 -lpthre广告 -ldl -lobjc" 在 conftest.c:1 中包含的文件中： 在 /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/ruby.h:33 包含的文件中： /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/include/ruby-2.3.0/ruby/ruby.h:24:10：致命错误： 'ruby/config.h' 文件未找到

包括“ruby/config.h”

^~~~~~~~~~~~~~~ 产生 1 个错误。 检查的程序是： /* 开始 */ 1：#include“ruby.h” 2： 3: int main(int argc, char **argv) 4：{ 5：返回0； 6：}` /* 结尾 */ 我会检查指南针文档，看看它是否来自那里！ 预先感谢您的帮助。 所以我尝试使用以下命令安装指南针：

宝石更新--系统 这是答案：

Updating rubygems-update Fetching: rubygems-update-2.7.8.gem (100%) ERROR: While executing gem ... (Gem::FilePermissionError) You don't have write permissions for the /Library/Ruby/Gems/2.3.0 directory. 我还是尝试了其他命令看看！ 代码：
宝石安装指南针： Fetching: ffi-1.9.25.gem (100%) ERROR: While executing gem ... (Gem::FilePermissionError) You don't have write permissions for the /Library/Ruby/Gems/2.3.0 directory.

所以我在这里尝试了几件事：

xcode-select --install xcode-select: error: 命令行工具已安装，请使用“软件更新”安装更新

xcode-选择 -v xcode-选择版本 2347。

gem environment RubyGems Environment: - RUBYGEMS VERSION: 2.7.8 - RUBY VERSION: 2.3.7 (2018-03-28 patchlevel 456) [universal.x86_64-darwin16] - INSTALLATION DIRECTORY: /Library/Ruby/Gems/2.3.0 - USER INSTALLATION DIRECTORY: /Users/toto/.gem/ruby/2.3.0 - RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby - EXECUTABLE DIRECTORY: /usr/bin - SPEC CACHE DIRECTORY: /Users/toto/.gem/specs - SYSTEM CONFIGURATION DIRECTORY: /Library/Ruby/Site - RUBYGEMS PLATFORMS: - ruby - universal-darwin-16 - GEM PATHS: - /Library/Ruby/Gems/2.3.0 - /Users/toto/.gem/ruby/2.3.0 - /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/gems/2.3.0 - GEM CONFIGURATION: - :update_sources => true - :verbose => true - :backtrace => false - :bulk_threshold => 1000 - REMOTE SOURCES: - https://rubygems.org/ - SHELL PATH: - /Users/cminotti/.npm-global/bin - /usr/local/bin - /usr/bin - /bin - /usr/sbin - /sbin 我试过 brew install ruby​​：

Warning: Bottle installation failed: building from source. ==> Downloading https://www.openssl.org/source/openssl-1.0.2p.tar.gz Already downloaded: /Users/cminotti/Library/Caches/Homebrew/downloads/6d2f0aa30538560efe2aae756229a9ced40e636a70083696fb1bceb6c1a7564c--openssl-1.0.2p.tar.gz /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:49:inwrite'：管道损坏（Errno::EPIPE） 来自 /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:49:in puts' from /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:49:inrescue in block (3 levels) in safe_fork' 来自 /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:31:in block (3 levels) in safe_fork' from /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:30:infork' 来自 /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:30:in block (2 levels) in safe_fork' from /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:27:inopen' 来自 /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:27:in block in safe_fork' from /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.7/lib/ruby/2.3.0/tmpdir.rb:89:inmktmpdir' 来自 /usr/local/Homebrew/Library/Homebrew/utils/fork.rb:26:in safe_fork' from /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:719:inbuild' 来自 /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:311:in install' from /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:572:ininstall_dependency' 来自 /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:534:in block in install_dependencies' from /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:534:ineach' 来自 /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:534:in install_dependencies' from /usr/local/Homebrew/Library/Homebrew/formula_installer.rb:251:ininstall' 来自 /usr/local/Homebrew/Library/Homebrew/cmd/install.rb:321:in install_formula' from /usr/local/Homebrew/Library/Homebrew/cmd/install.rb:253:inblock in install' 来自 /usr/local/Homebrew/Library/Homebrew/cmd/install.rb:251:in each' from /usr/local/Homebrew/Library/Homebrew/cmd/install.rb:251:ininstall' 来自 /usr/local/Homebrew/Library/Homebrew/brew.rb:89:in <main>' Error: An exception occured within a build process: Errno::EACCES: Permission denied @ dir_s_mkdir - /usr/local/Cellar/openssl/1.0.2p

我继续我的研究，这就是我所做的： 酿造更新：

touch: /usr/local/Homebrew/.git/FETCH_HEAD: Permission denied error: cannot open .git/FETCH_HEAD: Permission denied /usr/local/Homebrew/Library/Homebrew/cmd/update.sh: line 527: /usr/local/Homebrew/.git/UPDATE_FAILED: Permission denied touch: /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/.git/FETCH_HEAD: Permission denied error: cannot open .git/FETCH_HEAD: Permission denied /usr/local/Homebrew/Library/Homebrew/cmd/update.sh: line 527: /usr/local/Homebrew/.git/UPDATE_FAILED: Permission denied touch: /usr/local/Homebrew/Library/Taps/homebrew/homebrew-php/.git/FETCH_HEAD: Permission denied error: cannot open .git/FETCH_HEAD: Permission denied /usr/local/Homebrew/Library/Homebrew/cmd/update.sh: line 527: /usr/local/Homebrew/.git/UPDATE_FAILED: Permission denied fatal: Unable to create '/usr/local/Homebrew/.git/index.lock': Permission denied fatal: Unable to create '/usr/local/Homebrew/.git/index.lock': Permission denied Cannot save the current index state Error: Could not 'git stash' in /usr/local/Homebrew! Please stash/commit manually if you need to keep your changes or, if not, run: cd /usr/local/Homebrew git reset --hard origin/master cd /usr/local/Homebrew git reset --hard origin/master fatal: Unable to create '/usr/local/Homebrew/.git/index.lock': Permission denied

无论如何，如果有人有想法，我有点卡住了，我是一个接受者！

Answer 1

指南针是否安装在该路径上？请尝试一下。

sudo gem install -n /usr/local/bin compass