ICC would be only interisting if I would have a fallback sollution, that doesn't exist right now.
For example, if ICC wouldn't compile that it falls back automaticly to gcc. As said, too sad :( Tamer Am 05.09.2011 23:43, schrieb Stefan G. Weichinger: > > Anyone else using Intel's compiler, icc? > > I do for quite a while now. > Followed http://www.gentoo-wiki.info/HOWTO_ICC_and_Portage > > I still prefer gcc over icc so I use > > http://www.gentoo-wiki.info/HOWTO_ICC_and_Portage#.2Fetc.2Fportage.2Fbashrc > > to only use icc for stuff I list in /etc/portage/package.icc > > - > > Lately I get compilation-errors for packages that aren't listed in that > file, for example dev-python/numpy-1.6.1 > > It fails with log-lines telling me that icc was used to (try to) compile it: > > [..] > icc: command line warning #10156: ignoring option '-fp'; no argument > required > icc: error #10236: File not found: 'l1-cache-line-size=64' > icc: command line warning #10156: ignoring option '-fp'; no argument > required > icc: error #10236: File not found: 'l2-cache-size=4096' > error: Command "icc -pthread -shared -Wl,-O1 -Wl,--as-needed -shared -O2 > -D_FORTIFY_SOURCE=2 -march=core2 -mcx16 -msahf --param l1-cache-size=32 > --param l1-cache-line-size=64 --param l2-cache-size=4096 -mtune=core2 > -fno-strict-aliasing > build-2.7/temp.linux-x86_64-2.7/build-2.7/src.linux-x86_64-2.7/numpy/core/src/_sortmodule.o > -L/usr/lib64 -Lbuild-2.7/temp.linux-x86_64-2.7 -lnpymath -lm -lpython2.7 > -o build-2.7/lib.linux-x86_64-2.7/numpy/core/_sort.so" failed with exit > status 1 > > > # grep numpy /etc/portage/* > # > > The shell is bash: > > # echo $SHELL > /bin/bash > > hmm > > Yeah, I know, I could simply get rid of icc again. > > But maybe someone in here has an idea why this fails. > Maybe it somehow needs some small fix somewhere. > > Stefan >
