issue with building driver

[kajtekajtek]

Trying to build this driver with make command on arch 6.3.4 results with this output

/bin/sh: line 1: bc: command not found make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/6.3.4-arch1-1/build M=/home/kajtek/builds/rtl88x2bu modules /bin/sh: line 1: bc: command not found CC [M] /home/kajtek/builds/rtl88x2bu/core/rtw_cmd.o CC [M] /home/kajtek/builds/rtl88x2bu/core/rtw_security.o CC [M] /home/kajtek/builds/rtl88x2bu/core/rtw_debug.o /home/kajtek/builds/rtl88x2bu/core/rtw_debug.c: In function 'dump_drv_version': /home/kajtek/builds/rtl88x2bu/core/rtw_debug.c:45:69: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time] 45 | RTW_PRINT_SEL(sel, "build time: %s %s\n", __DATE__, __TIME__); | ^ In file included from /home/kajtek/builds/rtl88x2bu/include/drv_types.h:60, from /home/kajtek/builds/rtl88x2bu/core/rtw_debug.c:17: /home/kajtek/builds/rtl88x2bu/core/rtw_debug.c:45:51: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time] 45 | RTW_PRINT_SEL(sel, "build time: %s %s\n", __DATE__, __TIME__); | ^~~~~~~~ /home/kajtek/builds/rtl88x2bu/include/rtw_debug.h:254:46: note: in definition of macro 'RTW_PRINT_SEL' 254 | _seqdump(sel, fmt, ##arg) /*rtw_warn_on(1)*/; \ | ^~~ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:252: /home/kajtek/builds/rtl88x2bu/core/rtw_debug.o] Error 1 make[1]: *** [Makefile:2025: /home/kajtek/builds/rtl88x2bu] Error 2 make: *** [Makefile:2392: modules] Error 2

[Max Görner]

The first few characters already point to a possible issue: bc is not available, but it is required for the build process. Please try to install it before you proceed with compilation.