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android-ndkcocos2d-xandroid-x86

undefined reference to `siglongjmp' error when compiling android cocos2dx project for x86 architecture

I am trying to build a cocos2dx project for x86 android architecture but i get the following error when i try to compile it.

./obj/local/x86/curl.a(hostip.o):(.text.alarmfunc+0x21): undefined reference to `siglongjmp'
./obj/local/x86/curl.a(hostip.o): In function `Curl_resolv_timeout':
(.text.Curl_resolv_timeout+0x156): undefined reference to `sigsetjmp'

When i googled the error i found that it has been reported as issue 19851 in google code. They have not made any fixes yet but they had suggested to add a modified libc.so and sched.h file. I tried this and it did not work.

Can anyone tell me how to fix this.

Solution

  • Fixed the issue by copying libc.so attached in response to issue 19851 to latest version of ndk. I was using ndkr8 and copying the libc.so file to ndkr8d fixed the issue.