Howdy, new to this list. I posted this to FreeBSD-users & was advised to
try this list or the GNU GCC list, so here goes:
I pkg-installed amd64-gcc over the weekend hoping for Graphite
(auto-loop parallelization) support, but no go. I looked around over the
weekend & found that there was no port for that package, only the pkg. I
just did a 'portsnap fetch upgrade' & there is now a port for amd64-gcc,
but it includes no files & no pkg-descr file. I determined over the
weekend that the gcc's from about V4.3 on can indeed be built w/
Graphite support, but you need to do it manually. I found a post dated
2010 from someone who did it under linux:
http://openwall.info/wiki/internal/gcc-local-build. I see no configure
files for any of the gcc ports (I have the entire ports tree downloaded
& local, & freshly updated as of a few min. ago). What is the
canonical/BPP (FreeBSD 9.3R) way of recompiling a port with different
config flags ?
I did find ports/pkgs for the 2 main components apparently needed for
Graphite support (cloog & ppl) & pkg-installed them over the weekend, so
I am ready to go on that front.
I have gotten as far as running 'make showconfig' in the various gcc* &
amd64-gcc directories to see what info I could get on default config
options. In all cases they gave options & said to run 'make config' to
change options. I didn't even see a 'config:' entry in the Makefiles
(probably included from elsewhere, but I didn't chase it). I only want
to make the minimum # of config mods necessary (trusting that pkg/port
maintainers probably know more than I about their various pkg's & ports)
to add the cloog & ppl support & recompile.
I have been using pkg almost exclusively to maintain my (now 3) FreeBSD
9.3R boxen, except for recompiling the linux-c6 flash plugin for this
box whenever it get upgraded, so I have *no* experience with getting
more nitty-gritty w/ FreeBSD ports than that :-/. TIA & have a good one.
BTW:
[wam@devbox, pre, 8:19:58am] 676 % uname -a
FreeBSD devbox 9.3-RELEASE-p24 FreeBSD 9.3-RELEASE-p24 #0: Sat Aug 22
01:54:44 UTC 2015
r...@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64
[wam@devbox, pre, 8:20:00am] 677 % sysctl -A | grep -A1 -B1 model
hw.machine: amd64
hw.model: AMD A8-6500 APU with Radeon(tm) HD Graphics
hw.ncpu: 4
--
dev.rgephy.0.%location: phyno=1
dev.rgephy.0.%pnpinfo: oui=0xe04c model=0x0 rev=0x0
dev.rgephy.0.%parent: miibus0
[wam@devbox, pre, 8:20:12am] 678 %
--
William A. Mahaffey III
----------------------------------------------------------------------
"The M1 Garand is without doubt the finest implement of war
ever devised by man."
-- Gen. George S. Patton Jr.
_______________________________________________
freebsd-questi...@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
_______________________________________________
freebsd-toolchain@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain
To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
