Am 30.09.2013 15:26, schrieb Gianfranco Ceccolini:
Hi Hermann
I've been trying to build the latest versions of Guitarix - both the
git latest version (29 I believe) as the 28-2 - and both yield the
same error when I try to use the -optimization flag
package libcloog-ppl0 not found : optimization is disabled
I'm using an Arch Linux on an Intel Atom N2800 and I have the AUR
cloog-ppl 0.16.1-1 package installed.
Hi Gianfranco
mmm, we try a testbuild during configure to find out if the gcc -O3
-ftree-loop-linear flag works proper, if the build/run fail we assume
that cloog isn't installed. I didn't know, but I see on arch there is a
other package cloog:
https://www.archlinux.org/packages/core/x86_64/cloog/
maybe this one works?
However, you can use as well the -cxxflags option when configure, the
flags I would recommended are
./waf configure --prefix=/usr --includeresampler --convolver-ffmpeg
--no-ladspa --cxxflags='-march=native -mfpmath=sse -msse2
-fomit-frame-pointer -ffinite-math-only -fno-math-errno
-fno-signed-zeros -fstrength-reduce -pipe'
Is there something else to be done in order to get the optimization
flag to work? Iǘe browsed the LAD archives and noticed there is
already a tread with this error in topic for version 27.
Can I discard the optimization flag and add the "march=native"
instead? If yes, how should I do it?
Can't wait to try the gx-fuzz on the MOD!
Kind regards and congratulations for the effort on Guitarix. Here at
the MOD Team we have it as on of our favourite plugins pack.
Gianfranco
I'm glad you like what we do, feel free to use/include what ever you
like from guitarix to the MOD, as I'm enjoy the MOD as well very much. :-D
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