Operating system name and version: Debian GNU/Linux 12 6.1.0-10-amd64
Version of smsd: smstools3-3.1.21
Smsd installed from: sources
Name and model of a modem / phone: Wavecom
Interface: serial

Hi, i have problem with compil on Debian 12, the last log:

/usr/bin/ld: charshift.o:(.bss+0x34fe30): multiple definition of `logtime_ms'; /tmp/ccxv4DZe.o:/home/jim/install/smstools3/src/smsd_cfg.h:473: first defined here /usr/bin/ld: charshift.o:(.bss+0x34fe34): multiple definition of `shell_test'; /tmp/ccxv4DZe.o:/home/jim/install/smstools3/src/smsd_cfg.h:476: first defined here /usr/bin/ld: charshift.o:(.bss+0x34fe38): multiple definition of `enable_smsd_debug'; /tmp/ccxv4DZe.o:/home/jim/install/smstools3/src/smsd_cfg.h:479: first defined here /usr/bin/ld: charshift.o:(.bss+0x34fe40): multiple definition of `smsd_debug'; /tmp/ccxv4DZe.o:/home/jim/install/smstools3/src/smsd_cfg.h:480: first defined here /usr/bin/ld: charshift.o:(.bss+0x34fec0): multiple definition of `communicate_a_keys'; /tmp/ccxv4DZe.o:/home/jim/install/smstools3/src/smsd_cfg.h:484: first defined here collect2: error: ld returned 1 exit status make[1]: *** [Makefile:64: smsd] Error 1 make[1]: Leaving directory '/home/jim/install/smstools3/src' make: *** [Makefile:10: compile] Error 2

In the src/Makefile, change the line:
CFLAGS += -W -Wall
to
CFLAGS += -fcommon

Thanks, this work after "make clean"