ruby - ERROR: Failed to build gem native extension on rubygem installation -

-

When trying to "install bundle", I get an error message below

environment ==

OSX 10.9.4 , RBNI 0.4.0 , Ruby 2.1.2 , Homebrew 0.9.5 

  Gems :: Extension :: build error: Error: Failed to create gem native extension /Users/irotakagotanda/.rbenv/versions/2.1.2/bin/ruby extconf.rb *** extconf.rb failed *** Could not create Makefile due to some reason, maybe there is a lack of necessary libraries and / or headers. Check the mkmf.log file for information. You may need configuration options. Configurable options available: - With-Opt-Direction - Without - OPTION DIRECTION - OP-IN - WITHOUT OPTION = $ {opt-dir} / include --with-opt-lib-without-opt-in -lib = $ {opt-dir} / lib - with-makeup -pag - without-make-handling --srcdir =. --Kurdir - RUB = / User / Hirokkandan / Rbenv / version / 2.1.2 / bin / Rabbi / Users / Hirokagotand /. RBNV / Version-2.1.2 / LIB / RUB / 2/1 / F / FULUTIES. RB: 1573: In 'State': Any such file or directory @ rb_file_s_stat - ./212/ruby_debug.h (Errno :: ENOENT) /users/irotakagotanda/.rbenv/versions/2.1.2/lib/ruby/2.1.0 to /fileutils.rb:1573:IN / users / urotakagotanda / .rbenv / versions / 2.1.2 / lib / ruby ​​/ 2.1. 0 / fileutils.rb: 1587: From '/ fu_each_src_dest0' to 'user / user /' to 'fu_each_src_dest' Block / HirotaGots /. Rbenv / versions / 2.1.2 / lib / ruby ​​/ 2.1.0 / fileutils.rb: 1571: in / fs_each_src_dest in / User / Hiroshaganda / RBAN / Version2 / 2.1 / Leib / Ruby / 2 0 / fileutils.rb: 399: in `CP 'with extconf.rb: 83:` in block & lt; Main & gt; ' From Extconf.rb: 82: In 'each' from extconf.rb: 82: `

Can someone provide me the solution, I am unfortunate to find someone ...

This is probably a problem with Xcode command line tools. There are several steps to get this right.

This question provides an example.


Comments

Post a Comment

Popular posts from this blog

java - org.apache.http.ProtocolException: Target host is not specified -

-
I have written a simple httprequest / response code and I am getting this error below: I used to type in my classpath httpclient, httpcore, common -Codecs and general logging. I am very new to Java and I do not know what's going on here. Please help me. code: import org.apache.http.client.HttpClient; Import org.apache.http.client.methods.HttpGet; Import org.apache.http.HttpResponse; Import org.apache.http.impl.client.HttpClientBuilder; Import org.apache.http.Header; Import org.apache.http.HttpHeaders; Public class UnshorteningUrl {public static zero main (string [] args throws exception {HttpGet request = zero; HTTP Client Client = HTTP ClientBuilder.credit (). Build (); Try {Request = New HTTP Gate ("trib.me/1lBFzSi"); HttpResponse httpResponse = client.execute (request); Header [] header = httpResponse.getHeaders (HttpHeaders.LOCATION); // Preconditions.checkState (headers.length == 1); String new url = header [0] .getValue (); System.out.println ("new url...
Read more

c# - Create dynamic LINQ query expression at runtime which translates into a parameterized SQL query for nullable types -

-
This question is related to my I want to make my custom expression for IQueryable in a nutshell. To achieve this goal, I wrote the next code. Public stable IQueryable & lt; T & gt; Filter Aquales & lt; T, TLL & gt; (This IQueryable & lt; T & gt; qSource, expression & lt; Func & lt; t; TLL; Field, TV value) {var fieldFilter = ExpressionClosureFactory.GetField (value); Var constraint = expression. Aqual (field. Body, field filter); Apply Return (qSource, Obstacle, Zone. Parameter); } Private Stable IQueryable & lt; T & gt; Apply & lt; T & gt; (IQueryable & lt; T & gt; qSource, Expression Barrier, ReadOnlyCollection & lt; Parameter Exposure & gt; Parameter) {var predicateFrom = Expression Lambda & lt; Func & lt; T, bool & gt; & Gt; (Hurdle, parameter); Return qSource.Where (predicateFrom); } Public Speaking Expression Clausfactree {Public Status Member Expert Gatefield & lt; TVLUE & gt; (TV va...
Read more

cmake - cpack generates RPMs with %files entries that conflict with the RPM spec. How to fix? -

-
Recently, I need to make sure that using our software by using cpack RHEL 7 and it can be packaged for free reconstruction (such as CentOS 7). Despite this, I have had a problem which was not present for RHEL 6.x and its free rebuilding: RPM, which has its % files cpack System entries such as the following are generated: % dir% attr (0755, root, root) "/"% dir% attr (0755, root, root) "/ usr"% Dir% attr (0755, root, root) "/ usr / bin"% dir% attr (0755, root, root) "/ usr / share"% dir% attr (0755, root, root) "/ usr / share / Applications "% dir% atr (0755, root, root)" / usr / share / doc "% dir% attr (0755, root, root)" / usr / share / icons "% di "/ Usr / share / icons / hicolor" / dir / hicolor "/ usr / users / share / icon / hicolor / scalable"% dir% attr (0755, root, root) Enter the% dir% plus (0755, root, root) "/ scalable / app" code which should not be declared by ...
Read more