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[Kent Lai <question248312@xxxxxxxxxxxxxxxxxxxxx>]

New question #248312 on rohc:
https://answers.launchpad.net/rohc/+question/248312

Hello,

I want to use this library in my c++ program.

I followed steps to compile the example code in tutorial.

$gcc -o simple_rohc_program.exe $(pkg-config rohc --cflags) simple_rohc_program.c $(pkg-config rohc --libs) -I ../

The above command is work for gcc, but when I use g++ with the same parameters to  compile the example code, I get following error messages:


/tmp/ccOVvx9H.o: In function `main':
simple_rohc_program.c:(.text+0x5a): undefined reference to `rohc_alloc_compressor(int, int, int, int)'
simple_rohc_program.c:(.text+0xb4): undefined reference to `rohc_comp_set_random_cb(rohc_comp*, int (*)(rohc_comp const*, void*), void*)'
simple_rohc_program.c:(.text+0x108): undefined reference to `rohc_activate_profile(rohc_comp*, int)'
simple_rohc_program.c:(.text+0x11f): undefined reference to `rohc_activate_profile(rohc_comp*, int)'
simple_rohc_program.c:(.text+0x2ff): undefined reference to `rohc_compress2(rohc_comp*, unsigned char const*, unsigned int, unsigned char*, unsigned int, unsigned int*)'
simple_rohc_program.c:(.text+0x3f8): undefined reference to `rohc_free_compressor(rohc_comp*)'
simple_rohc_program.c:(.text+0x41a): undefined reference to `rohc_free_compressor(rohc_comp*)'
collect2: ld returned 1 exit status


How can I fix this problem?


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