node.js - node-hid building for mac os x 10.9.5 -


having problem building / usage node-hid on mac os x 10.9.5. build went fine node-gyp. had hidapi warnings:

gyp info spawn args [ 'buildtype=release', '-c', 'build' ]   cc(target) release/obj.target/hidapi/hidapi/mac/hid.o   ../hidapi/mac/hid.c:255:20: warning: comparison of integers of different signs:   'cfindex' (aka 'long') , 'size_t' (aka 'unsigned long') [-wsign-compare]             if (chars_copied == len)                 ~~~~~~~~~~~~ ^  ~~~   ../hidapi/mac/hid.c:295:20: warning: comparison of integers of different signs:   'cfindex' (aka 'long') , 'size_t' (aka 'unsigned long') [-wsign-compare]             if (used_buf_len == len)                 ~~~~~~~~~~~~ ^  ~~~ 2 warnings generated.

but test example gives dyld error:

sh# node src/show-devices.js dyld: lazy symbol binding failed: symbol not found: _iohidmanagercreate   referenced from: /users/me/documents/node-hid-master/build/release/hid.node   expected in: dynamic lookup

why iokit wasn't found? in advance

bug in binding.gyp file

changed following 

  'conditions': [     [ 'os=="mac"', {       'ldflags': [         '-framework iokit',         '-framework corefoundation'       ],       'xcode_settings': {         'gcc_enable_cpp_exceptions': 'yes',       }     }],

to this

  'conditions': [     [ 'os=="mac"', {       'ldflags': [         '-framework iokit',         '-framework corefoundation'       ],       'xcode_settings': {         'gcc_enable_cpp_exceptions': 'yes',         'other_ldflags': [           '-framework iokit',           '-framework corefoundation'         ],           }     }],

and works now


Comments

Post a Comment

Popular posts from this blog

jquery - How do you format the date used in the popover widget title of FullCalendar? -

Image
in fullcalendar, how format date used in popover widget title when clicking '+n more'? code: <div class="fc-popover fc-more-popover"> <div class="fc-header fc-widget-header"> <span class="fc-close fc-icon fc-icon-x"></span> <span class="fc-title">tuesday, april 7</span> ... </div> ... </div> you use daypopoverformat that. determines date format of title of popover created eventlimitclick option. must date formatting string. default value "dddd, mmmm d" english , "ll" other languages.
Read more

Bubble Sort Manually a Linked List in Java -

Image
this first question here. trying manually sort linked list of integers in java , can not figure out wrong code. suggestions? don't error, still have output unordered. tried few different ways, nothing worked. appreciate if can me that. public class node { int data; node nextnode; public node(int data) { this.data = data; this.nextnode = null; } public int getdata() { return this.data; } } // node class public class datalinkedlist implements datainterface { private node head; private int size; public datalinkedlist(){ this.head = null; this.size = 0; } public void add(int data) { node node = new node(data); if (head == null) { head = node; } else { node currentnode = head; while(currentnode.nextnode != null) { currentnode = currentnode.nextnode; } currentnode.nextnode = node; ...
Read more

asp.net mvc - SSO between MVCForum and Umbraco7 -

i need integrate sso between mvcforum (forum of company) , umbraco7 (manages cms company). however struggling shared authentication work. tried several ways suggested on other threads still not running expected. here did: 1. in mvcforum (forum.mywebsite.com) 1.1. machine key in web.xml: <machinekey validationkey="the same key umbraco7" decryptionkey="the same key umbraco7" validation="sha1" decryption="aes" /> 1.2. authenticate forms in web.xml <forms name="my-sso-auth" protection="all" path="/" timeout="43200" domain="forum.mywebsite.com" loginurl="/members/logon" enablecrossappredirects="true" /> 2. in umbraco7 (news.mywebsite.com) 2.1. machine key in web.xml: <machinekey validationkey="the same key mvcforum" decryptionkey="the same key mvcforum" validation="sha1" decryption="aes" /> 2.2. a...
Read more