[Speex-dev] basic include files for speex

[Jean-Marc Valin]

It's not an include file missing. This is a link error. You need to link with
libspeex (or whatever it's called when you build it).

   Jean-Marc


Quoting Caroundw5h <caroundw5h at yahoo.com>:

> Hi Jean,
>
> I'm trying to compile the encode.c and or the test programs that are on the
> site and in libspeex respectively. however, i keep getting some undefined
> references to the basic speex functions(see compiler log). a query on google
> showed that this question was posed but no answer given. I traced them down
> to speex.c. however when i build my project i still get these undefined
> referneces.
>
> I'm currently developing a voip application and i've used portaudio for audio
> signal capture. they have a basic documentation on compiling for the basic
> platform, listing the common headers and sourcefiles that are needed. I'm in
> no way disparaging you guys and the work you've done on speex, but does speex
> have this? just trying to build a simple test program has been taking me days
> now. Perhaps a restructuring of the folders in the src download. for example
> i've noticed the tests programs all in the libspeex folder. maybe a separate
> folder is in order such as speex\tests, speex\common, and perhaps the headers
> and source file could be in the same folder ex speex\API.
>
> whatever you guys decide i appreciate the work you've done on speex and
> turned to it because it was cited as a very decent codec specifically for
> COIP
>
> Please let me know what are the common folders to link for an application,
> and whether or not there is any other documentation about speex i'm missing.
> thanks.
>
> caroundw5h
>
> compile log:
>
> Compiler: Default compiler
> Building Makefile: "G:\Code\Projects\X3\X3_TESTS\Makefile.win"
> Executing  make clean
> rm -f ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o  speexTest.exe
>
> gcc.exe -c ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.c -o
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o -I"C:/Dev-Cpp/include"
>
> gcc.exe ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o  -o
> "speexTest.exe" -L"C:/Dev-Cpp/lib"
>
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x36):speexTest.c:
> undefined reference to `speex_nb_mode'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x3b):speexTest.c:
> undefined reference to `speex_encoder_init'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x6b):speexTest.c:
> undefined reference to `speex_encoder_ctl'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x96):speexTest.c:
> undefined reference to `speex_bits_init'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x118):speexTest.c:
> undefined reference to `speex_bits_reset'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x13a):speexTest.c:
> undefined reference to `speex_encode'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x15a):speexTest.c:
> undefined reference to `speex_bits_write'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x1c9):speexTest.c:
> undefined reference to `speex_encoder_destroy'
> ../X3_DEPENDANTS/speex_1.2beta1/libspeex/speexTest.o(.text+0x1d7):speexTest.c:
> undefined reference to `speex_bits_destroy'
> collect2: ld returned 1 exit status
>
> make.exe: *** [speexTest.exe] Error 1
>
> Execution terminated
>
>
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