Thanks Luis, I replaced `-lang-c89` with `-std=c90` and that let me compile successfully.
I wanted to try compiling a weaker version :). Even with setting `--level` for 3.8 I see no real difference in strength/rank. On Fri, Jul 21, 2023 at 4:47 PM Luis Felipe Strano Moraes < [email protected]> wrote: > James, > > is there any reason why you are trying to build even older versions? > > The error there is that that specific compiler flag is not valid for this > version of GCC. I'd guess you would have to look at how to switch it for > something else to see if it would still build, this seems to be implying it > should be using the C89 standard, which you can do in different ways now: > https://gcc.gnu.org/onlinedocs/gcc/Standards.html > "-ansi, -std=c90 or -std=iso9899:1990" > > I'm trying to chat with folks from GNU to see if we can sort out making a > new release of GNU Go to at the very least solve some compilation issues > and make it build again, hopefully have something happen soon on it. > > Best regards, > > > On Fri, Jul 21, 2023 at 6:08 AM James Dempsey <[email protected]> > wrote: > >> Hello, >> >> I'm experiencing another compilation issue, this time for GNU Go 2.6 on >> Debian GNU/Linux 11 (bullseye). >> >> gcc is >> >> gcc (Debian 10.2.1-6) 10.2.1 20210110 >> >> >> Error is: >> >> gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../engine -I../interface -g -O2 >>> -Wall -W -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align >>> -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes >>> -Wmissing-declarations -Wp,-lang-c89 -c sgf.c >>> cc1: error: command-line option ‘-lang-c89’ is valid for the driver but >>> not for C >>> make[2]: *** [Makefile:155: sgf.o] Error 1 >>> make[1]: *** [Makefile:158: all-recursive] Error 1 >>> make: *** [Makefile:306: all-recursive-am] Error 2 >> >> >> One again, not a C programmer and couldn't exactly make sense of the >> answers I had searched for. Any help would be appreciated. >> >> Thank you. >> _______________________________________________ >> gnugo-devel mailing list >> [email protected] >> https://lists.gnu.org/mailman/listinfo/gnugo-devel >> > > > -- > Luís Felipe Strano Moraes > _______________________________________________ > gnugo-devel mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/gnugo-devel >
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