ios - How to avoid #ifdef __x86_64__ -

-

i importing 3rd party library dynamic ios framework creating. however, library has following in 1 of headers:

#ifdef __x86_64__     #import <cocoa/cocoa.h> #else     #import <uikit/uikit.h> #endif

this causes problems because supported platform ios, compiling devices fails error cocoa/cocoa.h file not found.

if change generic ios device , build, works, don't understand why.

i tried setting build active architecture only no still gives same error.

is there can compile 64 bit iphone devices? reason library's creator thought 64 bit means should osx app.

the conditional statement in third party library makes no sense: __x86_64 specifies target cpu, not corresponding os of target.

in order conditional compile mac os vs [ios, watchos, tvos] , possibly simulator:

#if target_os_iphone || target_os_simulator     #import <uikit/uikit.h> #else /* assuming mac os */     #import <cocoa/cocoa.h> #endif

these macros defined in header targetconditionals.h each sdk. here excerpt of header:

target_os_*  these conditionals specify in operating system generated code run.  indention used show conditionals evolutionary subclasses.    mac/win32/unix conditionals mutually exclusive. ios/tv/watch conditionals mutually exclusive.       target_os_win32           - generated code run under 32-bit windows     target_os_unix            - generated code run under unix (not osx)      target_os_mac             - generated code run under mac os x variant        target_os_iphone          - generated code firmware, devices, or simulator            target_os_ios             - generated code run under ios            target_os_tv              - generated code run under apple tv os           target_os_watch           - generated code run under apple watch os        target_os_simulator      - generated code run under simulator        target_os_embedded       - generated code firmware

note, these macros defined, , either set 1 or 0.

note target_os_mac defined , set 1 macos, ios, watchos , tvos builds.

generally, need test whether macro equals value 1 -- testing whether defined (e.g.: #ifdef target_os_ios) not correct.


Comments

Post a Comment

Popular posts from this blog

Ansible - ERROR! the field 'hosts' is required but was not set -

-
i've error when launch playbook don't found why.... error! field 'hosts' required not set there main.yml : --- - hosts: hosts - vars: - elasticsearch_java_home: /usr/lib/jmv/jre-1.7.0 - elasticsearch_http_port: 8443 - tasks: - include: tasks/main.yml - handlers: - include: handlers/main.yml and /etc/ansible/hosts : [hosts] 10.23.108.182 10.23.108.183 10.23.108.184 10.23.108.185 when test ping, : [root@poste08-08-00 elasticsearch]# ansible hosts -m ping 10.23.108.183 | success => { "changed": false, "ping": "pong" } 10.23.108.182 | success => { "changed": false, "ping": "pong" } 10.23.108.185 | success => { "changed": false, "ping": "pong" } 10.23.108.184 | success => { "changed": false, "ping": "pong" } please, me :) regards, you have syntax error in playbook.
Read more

customize file_field button ruby on rails -

-
i'm trying rid of ugly button rails has default file upload. want add glyphicon <%= f.file_field :image_url, class:"glyphicon glyphicon-camera" %> this didn't work , have tried other things in different post saw on page, don't attach file. as suggested here bootstrap filestyle , can use bootstrap's filestyle style file upload buttons. step-1: add layout application.html.erb i have added bootstrap filestyle library cdn. should make sure have both jquery , boostrap loaded. <script type="text/javascript" src="https://cdn.jsdelivr.net/bootstrap.filestyle/1.1.0/js/bootstrap-filestyle.min.js"> </script> step-2: add corresponding js file: $(":file").filestyle({input: false}); step-3: image_url file field follows: <%= f.file_field :image_url,class: "filestyle", "data-input" => false %>
Read more

SoapUI on windows 10 - high DPI/4K scaling issue -

-
Image
soapui doesn't seem dpi-aware , displays small on high dpi screen (tiny text , buttons). other applications running fine (screen resolution 3840 x 2160). version : soapui 5.1.2 os : windows 10 i have tried: configure soapui run "disable display scaling on high dpi settings" - parts of soapui looking bigger , don't display (image) changing resolution changing font size (preferences > editor settings > select font...) therefore assume, soapui pretends dpi-aware, not scale itself. have same issue? this workaround until developers round making version dpi-aware. step 1: add registry key hkey_local_machine\software\microsoft\windows\currentversion\sidebyside\preferexternalmanifest (dword) 1 step 2: add manifest file 'soapui-5.2.1.exe.manifest' in same directory 'soapui-5.2.1.exe' content of manifest file: <?xml version="1.0" encoding="utf-8" standalone="yes"?> <assembly xml
Read more