| Hi,
I’ve built gm2 on a pristine FreeBSD amd64 12.4 jail, so I thought I’d share what packages I had to install, how to build and the test results:
// install prereq.: # pkg install sudo screen pkg install git-lite python3 bash gawk binutils gmake perl5 gmp mpfr mpc isl zstd py39-pip gettext autoconf automake gperf dejagnu expect tcl86 autogen guile2 flex texinfo tex-xetex py39-sphinx diffutils patch
// back to user: mkdir ~/src mkdir ~/opt cd ~/src git clone git://gcc.gnu.org/git/gcc.git gcc-git cd gcc-git mkdir build cd build ../configure --enable-languages=m2 --prefix=$HOME/opt --with-as=/usr/local/bin/as --with-ld=/usr/local/bin/ld gmake -j 30 gmake install gmake check-m2
=== gm2 Summary ===
# of expected passes 12722 # of unexpected failures 120 # of unresolved testcases 120 runtest completed at Thu Dec 21 15:24:04 2023
Do those test results seem reasonable?
Kind regards, Ben
On 20 Dec 2023, at 23:38, Ben Stuyts <ben@altus-escon.com> wrote:
Thanks Gaius, Building on FreeBSD-amd64 as I type this. Kind regards, Ben On 20 Dec 2023, at 23:06, Gaius Mulley <gaiusmod2@gmail.com> wrote:
Ben Stuyts <ben@altus-escon.com> writes:
Hi all,
First, thank you Gaius for all the great work on gm2 and it’s great to see it is now a standard part of gcc.
Many years ago I played around with gm2, using the patch files that
Gaius provided. I’d like to get into it again but I am at a loss about
the instructions for building (or even getting) it. So a few questions
please:
- Can somebody please point me to the correct gcc git repo I should use to get the latest and greatest?
- Are the build instructions the same as the usual gcc, but with the added gm2 (m2?) language specified?
I’d like to build it on FreeBSD-amd64, FreeBSD-aarch64 and maybe MacOS
Sonoma on an M2. But I read in some messages that the latter has quite
a few problems to get it to compile.
Unfortunately the prebuilt packages for FreeBSD do not have gm2
enabled as far as I can tell, so those are not a good starting point
for me. And anyway, I’d rather have a git repo with Gaius’ latest
patches in it.
Thanks,
Ben
Hi Ben,
welcome back! gm2 is now in the gcc git, a minimal clone and build
could be (depending upon your system):
$ git clone git://gcc.gnu.org/git/gcc.git gcc-git
If you are behind a firewall that does not allow the git protocol
through, you can replace git:// with https://.
Building
========
$ cd gcc-git
$ mkdir build
$ cd build
$ ../configure --enable-languages=m2 --prefix=$HOME/opt
$ make -j 30
$ make install
$ make check-m2 -j 30 # testsuite running is optional (dejagnu needs
# to be installed)
Running the compiler
====================
$ export PATH=$HOME/opt/bin:$PATH
$ gm2 hello.mod
$ export LD_LIBRARY_PATH=$HOME/opt/lib64:$LD_LIBRARY_PATH
$ ./a.out
hope this helps,
regards,
Gaius
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