$ uname -a
OpenBSD callisto.local 5.6 GENERIC.MP#0 i386
I start building after changing mkconfig for OpenBSD and 386:
$ /makemk.sh && mk -s nuke mkdirs install
[...]
gcc -c -I/home/user/inferno/OpenBSD/386/include -I/home/user/inferno/include
-I/home/user/inferno/utils/include Posix.c sh.c arc.c archive.c bufblock.c
env.c file.c graph.c job.c lex.c main.c match.c mk.c parse.c recipe.c rule.c
run.c shprint.c symtab.c var.c varsub.c word.c
main.c: In function 'main':
main.c:27: warning: return type of 'main' is not 'int'
run.c: In function 'sched':
run.c:74: warning: passing argument 1 of 'time' from incompatible pointer type
run.c: In function 'usage':
run.c:283: warning: passing argument 1 of 'time' from incompatible pointer type
gcc -o mk Posix.o sh.o arc.o archive.o bufblock.o env.o file.o graph.o job.o
lex.o main.o match.o mk.o parse.o recipe.o rule.o run.o shprint.o symtab.o
var.o varsub.o word.o /home/user/inferno/OpenBSD/386/lib/libregexp.a
/home/user/inferno/OpenBSD/386/lib/libbio.a
/home/user/inferno/OpenBSD/386/lib/lib9.a
Posix.o(.text+0x97b): In function `maketmp':
: warning: tmpnam() possibly used unsafely; consider using mkstemp()
env.o(.text+0x4bb): In function `buildenv':
: warning: strcpy() is almost always misused, please use strlcpy()
/home/user/inferno/OpenBSD/386/lib/libregexp.a(regcomp.o)(.text+0x2e1): In
function `cant':
: warning: strcat() is almost always misused, please use strlcat()
mk binary built successfully!
The mk binary is built, but core dumps on execution:
$ mk install
Abort trap (core dumped)
Changing long to time_t in utils/mk/run.c (line 71 and 281) produces a usable
mk binary (OpenBSD uses a 64-bit value for time_t, since version 5.5). During
mk install, it throws a variety of warnings, but most things get compiled. It
produces some errors in the end on rfork_thread(), which returns pid in kproc()
@ emu/OpenBSD/os.c, line 251:
$ ./makemk.sh && mk -s nuke mkdirs install
[...]
(cd emu; mk -s install)
(cd OpenBSD; mk -s install)
cc -c asm-386.S
cc -c -DROOT="/home/user/inferno" -DEMU -I. -I../port
-I/home/user/inferno/OpenBSD/386/include -I/home/user/inferno/include
-I/home/user/inferno/libinterp -g -O -Wno-deprecated-declarations
-Wuninitialized -Wunused -Wreturn-type -Wimplicit
-I/home/user/inferno/OpenBSD/386/include -I/home/user/inferno/include
-I/usr/X11R6/include -DOPENBSD_386 -fno-stack-protector os.c
os.c: In function 'kproc':
os.c:251: error: 'RFPROC' undeclared (first use in this function)
os.c:251: error: (Each undeclared identifier is reported only once
os.c:251: error: for each function it appears in.)
os.c:251: error: 'RFMEM' undeclared (first use in this function)
os.c:251: error: 'RFNOWAIT' undeclared (first use in this function)
mk: cc -c -DROOT="/home/user/inferno" ... : exit status=exit(1)
mk: echo "(cd $SYSTARG; ... : exit status=exit(1)
mk: for j in ... : exit status=exit(1)
Seems rfork was removed from OpenBSD a while ago (april 12, 2012 -
https://www.mail-archive.com/misc@openbsd.org/msg111497.html).
It looks like emu/OpenBSD/os.c needs to be changed, but I'm not sure how to
replace the rfork_thread function. Tried a few things but none of them worked.
Original issue reported on code.google.com by dojo86 on 28 Feb 2015 at 3:48
Original issue reported on code.google.com by
dojo86on 28 Feb 2015 at 3:48