Problems compiling on Ubuntu 20.04

[tadryanom]

I'm trying to compile the LiteBSD kernel on Ubuntu 20.04 x86_64 architecture and I'm having trouble completing it. I am following the explanations provided by the Wiki at this link: https://github.com/sergev/LiteBSD/wiki/Build. I installed all the necessary tools and set the variables as required. Furthermore, it removes the -Werror flag from the compiler as reported in this issue link: https://github.com/sergev/LiteBSD/issues/71

My console output is this: :/mnt/d/Development/LiteBSD$ bmake kernel bmake -Csys/compile all bmake -C../../usr.sbin/config gcc -c config.c config.y: In function ‘checksystemspec’: config.y:1003:21: warning: implicit declaration of function ‘minor’ [-Wimplicit-function-declaration] 1003 | if (minor(dev) & 07) { | ^~~~~ config.y:1010:20: warning: implicit declaration of function ‘makedev’ [-Wimplicit-function-declaration] 1010 | makedev(major(dev), (minor(dev) &~ 07) | ('b' - 'a' + 1)); | ^~~ config.y:1010:28: warning: implicit declaration of function ‘major’ [-Wimplicit-function-declaration] 1010 | makedev(major(dev), (minor(dev) &~ 07) | ('b' - 'a' + 1)); | ^~~~~ gcc -c main.c flex lang.l mv lex.yy.c lang.c gcc -c lang.c gcc -c mkioconf.c gcc -c mkmakefile.c gcc -c mkglue.c gcc -c mkheaders.c gcc -c mkswapconf.c mkswapconf.c: In function ‘do_swap’: mkswapconf.c:90:17: warning: implicit declaration of function ‘major’ [-Wimplicit-function-declaration] 90 | major(fl->f_rootdev), minor(fl->f_rootdev)); | ^~~~~ mkswapconf.c:90:39: warning: implicit declaration of function ‘minor’ [-Wimplicit-function-declaration] 90 | major(fl->f_rootdev), minor(fl->f_rootdev)); | ^~~~~ mkswapconf.c: In function ‘nametodev’: mkswapconf.c:190:17: warning: implicit declaration of function ‘makedev’ [-Wimplicit-function-declaration] 190 | return (makedev(dp->dev_major, (unit << 3) + (partition - 'a' + 1))); | ^~~ gcc -o config config.o main.o lang.o mkioconf.o mkmakefile.o mkglue.o mkheaders.o mkswapconf.o -ll /usr/bin/ld: main.o:(.bss+0x0): multiple definition of machine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: main.o:(.bss+0x8): multiple definition ofmachinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: main.o:(.bss+0x10): multiple definition of cputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: main.o:(.bss+0x18): multiple definition ofopt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: main.o:(.bss+0x20): multiple definition of mkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: main.o:(.bss+0x28): multiple definition ofsiglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: main.o:(.bss+0x30): multiple definition of ident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: main.o:(.bss+0x38): multiple definition ofldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: main.o:(.bss+0x40): multiple definition of do_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: main.o:(.bss+0x44): multiple definition ofseen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: main.o:(.bss+0x48): multiple definition of seen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: main.o:(.bss+0x4c): multiple definition ofseen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: main.o:(.bss+0x50): multiple definition of seen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: main.o:(.bss+0x54): multiple definition ofseen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: main.o:(.bss+0x58): multiple definition of dtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: main.o:(.bss+0x60): multiple definition oferrbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: main.o:(.bss+0xb0): multiple definition of yyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: main.o:(.bss+0xb8): multiple definition offtab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: main.o:(.bss+0xc0): multiple definition of conf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: main.o:(.bss+0xc8): multiple definition ofconfp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: main.o:(.bss+0xd0): multiple definition of comp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: main.o:(.bss+0xd8): multiple definition ofcompp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: main.o:(.bss+0xe0): multiple definition of zone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: main.o:(.bss+0xe4): multiple definition ofhadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: main.o:(.bss+0xe8): multiple definition of dst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: main.o:(.bss+0xec): multiple definition ofhz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: main.o:(.bss+0xf0): multiple definition of profiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: main.o:(.bss+0xf4): multiple definition ofdebugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: main.o:(.bss+0xf8): multiple definition of maxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: lang.o:(.bss+0x28): multiple definition ofmachine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: lang.o:(.bss+0x30): multiple definition of machinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: lang.o:(.bss+0x38): multiple definition ofcputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: lang.o:(.bss+0x40): multiple definition of opt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: lang.o:(.bss+0x48): multiple definition ofmkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: lang.o:(.bss+0x50): multiple definition of siglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: lang.o:(.bss+0x58): multiple definition ofident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: lang.o:(.bss+0x60): multiple definition of ldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: lang.o:(.bss+0x68): multiple definition ofdo_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: lang.o:(.bss+0x6c): multiple definition of seen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: lang.o:(.bss+0x70): multiple definition ofseen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: lang.o:(.bss+0x74): multiple definition of seen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: lang.o:(.bss+0x78): multiple definition ofseen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: lang.o:(.bss+0x7c): multiple definition of seen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: lang.o:(.bss+0x80): multiple definition ofdtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: lang.o:(.bss+0xa0): multiple definition of errbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: lang.o:(.bss+0xf0): multiple definition ofyyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: lang.o:(.bss+0xf8): multiple definition of ftab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: lang.o:(.bss+0x100): multiple definition ofconf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: lang.o:(.bss+0x108): multiple definition of confp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: lang.o:(.bss+0x110): multiple definition ofcomp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: lang.o:(.bss+0x118): multiple definition of compp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: lang.o:(.bss+0x120): multiple definition ofzone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: lang.o:(.bss+0x124): multiple definition of hadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: lang.o:(.bss+0x128): multiple definition ofdst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: lang.o:(.bss+0x12c): multiple definition of hz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: lang.o:(.bss+0x130): multiple definition ofprofiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: lang.o:(.bss+0x134): multiple definition of debugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: lang.o:(.bss+0x138): multiple definition ofmaxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x0): multiple definition of machine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x8): multiple definition ofmachinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x10): multiple definition of cputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x18): multiple definition ofopt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x20): multiple definition of mkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x28): multiple definition ofsiglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x30): multiple definition of ident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x38): multiple definition ofldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x40): multiple definition of do_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x44): multiple definition ofseen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x48): multiple definition of seen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x4c): multiple definition ofseen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x50): multiple definition of seen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x54): multiple definition ofseen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x58): multiple definition of dtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: mkioconf.o:(.bss+0x60): multiple definition oferrbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xb0): multiple definition of yyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xb8): multiple definition offtab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xc0): multiple definition of conf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xc8): multiple definition ofconfp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xd0): multiple definition of comp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xd8): multiple definition ofcompp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xe0): multiple definition of zone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xe4): multiple definition ofhadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xe8): multiple definition of dst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xec): multiple definition ofhz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xf0): multiple definition of profiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xf4): multiple definition ofdebugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: mkioconf.o:(.bss+0xf8): multiple definition of maxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x0): multiple definition ofmachine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x8): multiple definition of machinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x10): multiple definition ofcputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x18): multiple definition of opt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x20): multiple definition ofmkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x28): multiple definition of siglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x30): multiple definition ofident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x38): multiple definition of ldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x40): multiple definition ofdo_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x44): multiple definition of seen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x48): multiple definition ofseen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x4c): multiple definition of seen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x50): multiple definition ofseen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x54): multiple definition of seen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x58): multiple definition ofdtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0x60): multiple definition of errbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xb0): multiple definition ofyyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xb8): multiple definition of ftab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xc0): multiple definition ofconf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xc8): multiple definition of confp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xd0): multiple definition ofcomp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xd8): multiple definition of compp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xe0): multiple definition ofzone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xe4): multiple definition of hadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xe8): multiple definition ofdst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xec): multiple definition of hz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xf0): multiple definition ofprofiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xf4): multiple definition of debugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: mkmakefile.o:(.bss+0xf8): multiple definition ofmaxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: mkglue.o:(.bss+0x0): multiple definition of machine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: mkglue.o:(.bss+0x8): multiple definition ofmachinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: mkglue.o:(.bss+0x10): multiple definition of cputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: mkglue.o:(.bss+0x18): multiple definition ofopt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: mkglue.o:(.bss+0x20): multiple definition of mkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: mkglue.o:(.bss+0x28): multiple definition ofsiglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: mkglue.o:(.bss+0x30): multiple definition of ident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: mkglue.o:(.bss+0x38): multiple definition ofldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: mkglue.o:(.bss+0x40): multiple definition of do_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: mkglue.o:(.bss+0x44): multiple definition ofseen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: mkglue.o:(.bss+0x48): multiple definition of seen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: mkglue.o:(.bss+0x4c): multiple definition ofseen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: mkglue.o:(.bss+0x50): multiple definition of seen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: mkglue.o:(.bss+0x54): multiple definition ofseen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: mkglue.o:(.bss+0x58): multiple definition of dtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: mkglue.o:(.bss+0x60): multiple definition oferrbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: mkglue.o:(.bss+0xb0): multiple definition of yyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: mkglue.o:(.bss+0xb8): multiple definition offtab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: mkglue.o:(.bss+0xc0): multiple definition of conf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: mkglue.o:(.bss+0xc8): multiple definition ofconfp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: mkglue.o:(.bss+0xd0): multiple definition of comp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: mkglue.o:(.bss+0xd8): multiple definition ofcompp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: mkglue.o:(.bss+0xe0): multiple definition of zone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: mkglue.o:(.bss+0xe4): multiple definition ofhadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: mkglue.o:(.bss+0xe8): multiple definition of dst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: mkglue.o:(.bss+0xec): multiple definition ofhz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: mkglue.o:(.bss+0xf0): multiple definition of profiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: mkglue.o:(.bss+0xf4): multiple definition ofdebugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: mkglue.o:(.bss+0xf8): multiple definition of maxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x0): multiple definition ofmachine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x8): multiple definition of machinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x10): multiple definition ofcputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x18): multiple definition of opt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x20): multiple definition ofmkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x28): multiple definition of siglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x30): multiple definition ofident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x38): multiple definition of ldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x40): multiple definition ofdo_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x44): multiple definition of seen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x48): multiple definition ofseen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x4c): multiple definition of seen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x50): multiple definition ofseen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x54): multiple definition of seen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x58): multiple definition ofdtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: mkheaders.o:(.bss+0x60): multiple definition of errbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xb0): multiple definition ofyyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xb8): multiple definition of ftab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xc0): multiple definition ofconf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xc8): multiple definition of confp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xd0): multiple definition ofcomp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xd8): multiple definition of compp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xe0): multiple definition ofzone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xe4): multiple definition of hadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xe8): multiple definition ofdst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xec): multiple definition of hz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xf0): multiple definition ofprofiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xf4): multiple definition of debugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: mkheaders.o:(.bss+0xf8): multiple definition ofmaxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x0): multiple definition of machine'; config.o:(.bss+0x0): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x8): multiple definition ofmachinename'; config.o:(.bss+0x8): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x10): multiple definition of cputype'; config.o:(.bss+0x10): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x18): multiple definition ofopt'; config.o:(.bss+0x18): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x20): multiple definition of mkopt'; config.o:(.bss+0x20): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x28): multiple definition ofsiglist'; config.o:(.bss+0x28): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x30): multiple definition of ident'; config.o:(.bss+0x30): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x38): multiple definition ofldscript'; config.o:(.bss+0x38): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x40): multiple definition of do_trace'; config.o:(.bss+0x40): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x44): multiple definition ofseen_mba'; config.o:(.bss+0x44): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x48): multiple definition of seen_uba'; config.o:(.bss+0x48): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x4c): multiple definition ofseen_vba'; config.o:(.bss+0x4c): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x50): multiple definition of seen_isa'; config.o:(.bss+0x50): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x54): multiple definition ofseen_cd'; config.o:(.bss+0x54): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x58): multiple definition of dtab'; config.o:(.bss+0x58): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0x60): multiple definition oferrbuf'; config.o:(.bss+0x60): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xb0): multiple definition of yyline'; config.o:(.bss+0xb0): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xb8): multiple definition offtab'; config.o:(.bss+0xb8): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xc0): multiple definition of conf_list'; config.o:(.bss+0xc0): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xc8): multiple definition ofconfp'; config.o:(.bss+0xc8): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xd0): multiple definition of comp_list'; config.o:(.bss+0xd0): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xd8): multiple definition ofcompp'; config.o:(.bss+0xd8): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xe0): multiple definition of zone'; config.o:(.bss+0xe0): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xe4): multiple definition ofhadtz'; config.o:(.bss+0xe4): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xe8): multiple definition of dst'; config.o:(.bss+0xe8): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xec): multiple definition ofhz'; config.o:(.bss+0xec): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xf0): multiple definition of profiling'; config.o:(.bss+0xf0): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xf4): multiple definition ofdebugging'; config.o:(.bss+0xf4): first defined here /usr/bin/ld: mkswapconf.o:(.bss+0xf8): multiple definition of maxusers'; config.o:(.bss+0xf8): first defined here /usr/bin/ld: config.o: in functionchecksystemspec': config.c:(.text+0xb4d): undefined reference to minor' /usr/bin/ld: config.c:(.text+0xb68): undefined reference tominor' /usr/bin/ld: config.c:(.text+0xbb4): undefined reference to minor' /usr/bin/ld: config.c:(.text+0xbd1): undefined reference tomajor' /usr/bin/ld: config.c:(.text+0xbe0): undefined reference to makedev' /usr/bin/ld: config.o: in functionalreadychecked': config.c:(.text+0xf92): undefined reference to minor' /usr/bin/ld: config.c:(.text+0xfa6): undefined reference tominor' /usr/bin/ld: config.o: in function yyparse': config.c:(.text+0x1f05): undefined reference tomakedev' /usr/bin/ld: mkswapconf.o: in function do_swap': mkswapconf.c:(.text+0x1af): undefined reference tominor' /usr/bin/ld: mkswapconf.c:(.text+0x1c4): undefined reference to major' /usr/bin/ld: mkswapconf.c:(.text+0x1f6): undefined reference tominor' /usr/bin/ld: mkswapconf.c:(.text+0x20b): undefined reference to major' /usr/bin/ld: mkswapconf.c:(.text+0x28d): undefined reference tominor' /usr/bin/ld: mkswapconf.c:(.text+0x2a4): undefined reference to major' /usr/bin/ld: mkswapconf.o: in functionnametodev': mkswapconf.c:(.text+0x6d9): undefined reference to makedev' /usr/bin/ld: mkswapconf.o: in functiondevtoname': mkswapconf.c:(.text+0x731): undefined reference to major' /usr/bin/ld: mkswapconf.c:(.text+0x761): undefined reference tominor' /usr/bin/ld: mkswapconf.c:(.text+0x779): undefined reference to `minor' collect2: error: ld returned 1 exit status *** Error code 1

Stop. bmake[2]: stopped in /mnt/d/Development/LiteBSD/usr.sbin/config *** Error code 1

Stop. bmake[1]: stopped in /mnt/d/Development/LiteBSD/sys/compile *** Error code 1

Stop. bmake: stopped in /mnt/d/Development/LiteBSD

[calmsacibis995]

There was a similar issue in RetroBSD as well, but that one got fixed. However, I guess that Serge has abandoned all efforts to maintain LiteBSD.

[sergev]

Sorry guys, I'm just busy with other stuff now. Frankly I don't much reason to invest into LiteBSD anymore. Modern microcontrollers became powerful enough to run full scale Linux. For smaller microcontrollers, like esp32 or rp2040, unix in general does not give any benefit. It has to be something else, maybe like CP/M.

[pic32mx370f512h]

Perhaps I found a solution.

1. Editing source code of LiteBSD/usr.sbin/config/config.h

char    *ident;
char    *ldscript;
char    *ns(char *);
char    *get_word(FILE *);
char    *get_quoted_word(FILE *);
char    *path(char *);
char    *raise(char *);

/******** Change to extern variable ********/

extern int  do_trace;

#if MACHINE_VAX
extern int  seen_mba, seen_uba;
#endif
#if MACHINE_TAHOE
extern int  seen_vba;
#endif
#if MACHINE_I386
extern int  seen_isa;
#endif
extern int  seen_cd;

extern struct   device *dtab;
dev_t   nametodev(char *, int);
char    *devtoname(dev_t);

extern char errbuf[80];
extern int  yyline;

extern struct   file_list *ftab, *conf_list, **confp, *comp_list, **compp;

extern  int zone, hadtz;
extern int  dst;
extern int  hz;
extern int  profiling;
extern int  debugging;

extern int  maxusers;

/***********************************************/

#define eq(a,b) (!strcmp(a,b))

2. Editing source code of LiteBSD/usr.sbin/config/config.y

struct  device cur;
struct  device *curp = 0;
char    *temp_id;
char    *val_id;

/******** Adding variable declarations ********/

struct  device *dtab;
struct  file_list *ftab, *conf_list, **confp, *comp_list, **compp;
char    errbuf[80];
int machine;
int zone, hadtz;
int do_trace;
char    *machinename;
struct cputype *cputype;
char    *ident;
char    *ldscript;
struct signal *siglist;
int dst;
int hz;
int maxusers;
struct opt *opt, *mkopt;
#if MACHINE_VAX
int seen_mba, seen_uba;
#endif
#if MACHINE_TAHOE
int seen_vba;
#endif
#if MACHINE_I386
int seen_isa;
#endif
int seen_cd;
int profiling;
int debugging;

/**************************************************/

int yylex(void);
int finddev(dev_t dev);
void deverror(char *systemname, char *devtype);
int alreadychecked(dev_t dev, dev_t list[], dev_t *last);

config.h.txt config.y.txt