<div dir="auto"><div dir="auto"></div>Hello I was able to reproduce the bug to compile transceiver don't go in /root/trx/src/host/layer23/src/transceiver make fails here<div dir="auto">Rather than that do the following go to root folder</div><div dir="auto"># git clone <a href="https://github.com/osmocom/osmocom-bb">https://github.com/osmocom/osmocom-bb</a> trx</div><div dir="auto"><br></div><div dir="auto"># cd trx/src</div><div dir="auto"># nano target/firmware/Makefile (tx enable...)</div><div dir="auto"># git checkout jolly/testing</div><div dir="auto"># make HOST_layer23_CONFARGS=--enable-transceiver </div><div dir="auto"><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">Le mer. 22 mai 2019 à 09:18, Bilguun Tugs <<a href="mailto:infibiti16@gmail.com" rel="noreferrer noreferrer" target="_blank">infibiti16@gmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><code><br></code></div><div><code><font size="4">Im following this article. These errors given. I wanna do this command.<br></font></code> <a href="https://bastienbaranoff.wordpress.com/2018/08/10/gsm-base-station-with-two-osmocom-bb-compatible-phones-on-kali-rolling/" rel="noreferrer noreferrer noreferrer" target="_blank">https://bastienbaranoff.wordpress.com/2018/08/10/gsm-base-station-with-two-osmocom-bb-compatible-phones-on-kali-rolling/</a><br></div><div><font size="4"><code><code><font size="4"><code><p><i>Shell #3</i><br>
<code># cd trx/src/host/layer23/src/transceiver/<br>
# sudo ./transceiver -a [YOUR ARFCN FOUND WITH RSSI] -2 -r 99</code></p></code></font></code>This command doesnt work in trx folder. (kali 18.1)<br></code></font></div><div><code><font size="4"><br></font></code><br><code><font size="4"><code><p><br><code></code></p></code>rot@kali:~/trx/src/host/layer23/src/transceiver# make</font><br>  CCLD     transceiver<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_free':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:83: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:85: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:87: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_generate_pulse':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:110: undefined reference to `osmo_cxvec_alloc'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:123: undefined reference to `expf'<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_generate_rotation_tables':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:145: undefined reference to `osmo_cxvec_alloc'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:146: undefined reference to `osmo_cxvec_alloc'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:153: undefined reference to `cexp'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:153: undefined reference to `cexp'<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_generate_pulse':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:128: undefined reference to `sqrtf'<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_modulate_burst':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:209: undefined reference to `osmo_cxvec_alloc'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:227: undefined reference to `osmo_cxvec_convolve'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:230: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_trainseq_generate':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:256: undefined reference to `osmo_cxvec_correlate'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:260: undefined reference to `osmo_cxvec_peak_energy_find'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:265: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gmsk.c:272: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: gmsk.o: in function `osmo_gmsk_trainseq_free':<br>/root/trx/src/host/layer23/src/transceiver/gmsk.c:286: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: gsm_ab.o: in function `gsm_ab_detect':<br>/root/trx/src/host/layer23/src/transceiver/gsm_ab.c:53: undefined reference to `osmo_cxvec_correlate'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gsm_ab.c:57: undefined reference to `osmo_cxvec_peak_energy_find'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gsm_ab.c:67: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gsm_ab.c:67: undefined reference to `osmo_cxvec_free'<br>/usr/bin/ld: gsm_ab.o: in function `gsm_ab_demodulate':<br>/root/trx/src/host/layer23/src/transceiver/gsm_ab.c:90: undefined reference to `osmo_cxvec_scale'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/gsm_ab.c:91: undefined reference to `osmo_cxvec_delay'<br>/usr/bin/ld: demod.o: in function `gsm_ab_ind_process':<br>/root/trx/src/host/layer23/src/transceiver/demod.c:51: undefined reference to `osmo_cxvec_alloc'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/demod.c:62: undefined reference to `osmo_cxvec_sig_normalize'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/demod.c:70: undefined reference to `cabsf'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/demod.c:76: undefined reference to `cabsf'<br>/usr/bin/ld: /root/trx/src/host/layer23/src/transceiver/demod.c:101: undefined reference to `osmo_cxvec_free'<br>collect2: error: ld returned 1 exit status<br>make: *** [Makefile:360: transceiver] Error 1<br><br></code></div><div><code>How to build transceiver file ?<br></code></div><div><code><br></code></div></div></div></div></div></div></div>
</blockquote></div></div></div>