Build from https://github.com/tvheadend/tvheadend Error

Added by Chan Tai Man almost 13 years ago

I use raspberry pi build from source get below error

./build.linux/src/timeshift/timeshift_filemgr.o: In function `atomic_add_u64':
/root/tvheadend/src/atomic.h:36: undefined reference to `__sync_fetch_and_add_8'
/root/tvheadend/src/atomic.h:36: undefined reference to `__sync_fetch_and_add_8'
/root/tvheadend/src/atomic.h:36: undefined reference to `__sync_fetch_and_add_8'
./build.linux/src/timeshift/timeshift_writer.o: In function `atomic_add_u64':
/root/tvheadend/src/atomic.h:36: undefined reference to `__sync_fetch_and_add_8'
collect2: ld returned 1 exit status
make: *** [build.linux/tvheadend] Error 1

How to fix it.

Thanks

Replies (4)

RE: Build from https://github.com/tvheadend/tvheadend Error - Added by Adam Sutton almost 13 years ago

For now the simple answer may be to disable timeshift code (./configure --disable-timeshift) as it hte only thing using that function.

Adam

RE: Build from https://github.com/tvheadend/tvheadend Error - Added by Chan Tai Man almost 13 years ago

Thank you reply.

Sorry what mean "hte"?

RE: Build from https://github.com/tvheadend/tvheadend Error - Added by Ron L almost 13 years ago

My guess would be a typo of "the".

RE: Build from https://github.com/tvheadend/tvheadend Error - Added by Dave Chapman almost 13 years ago

One solution is to built with a newer version of gcc.

On Raspbian, I successfully compiled current tvh with:

sudo apt-get install gcc-4.7
CC=gcc-4.7 ./configure
make

This installs the newer version of gcc (the 4.7 branch) but only uses it for compiling tvh. Everything else will continue to use the existing 4.6 version.

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