Created attachment 373508 [details, diff] Remove -lpthread from the Makefile, because make's search path is hardcoded to /lib /usr/lib On a SYMLINK_LIB=no profile sys-process/numad fails with this error: x86_64-pc-linux-gnu-gcc -Wl,-O1 -Wl,--as-needed numad.o /usr/lib/libpthread.so -o numad /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /lib/libpthread.so.0 when searching for /lib/libpthread.so.0 /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find /lib/libpthread.so.0 /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/libpthread_nonshared.a when searching for /usr/lib/libpthr ead_nonshared.a /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find /usr/lib/libpthread_nonshared.a As you can imagine, /usr/lib/libpthread.so is actually the 32-bit version, while the 64-bit is in /usr/lib64/libpthread.so There is a similar bug on RedHat: https://bugzilla.redhat.com/show_bug.cgi?id=825153 and their fix works just fine for Gentoo, too. Attached.
should be all set now in the tree; thanks for the report! Commit message: Fix building with SYMLINK_LIB=no http://sources.gentoo.org/sys-process/numad/files/numad-0.5-ldlibs.patch?rev=1.1 http://sources.gentoo.org/sys-process/numad/numad-0.5-r2.ebuild?rev=1.1
