{standard input}: Assembler messages: {standard input}: Fatal error: can't write CMakeFiles/bdcsvd_16.dir/bdcsvd.cpp.o: No space left on device {standard input}: Fatal error: can't close CMakeFiles/bdcsvd_16.dir/bdcsvd.cpp.o: No space left on device unsupported/test/CMakeFiles/bdcsvd_16.dir/build.make:62: recipe for target 'unsupported/test/CMakeFiles/bdcsvd_16.dir/bdcsvd.cpp.o' failed make[3]: *** [unsupported/test/CMakeFiles/bdcsvd_16.dir/bdcsvd.cpp.o] Error 1 make[3]: Leaving directory '/var/tmp/portage/dev-cpp/eigen-3.2.8/work/eigen-3.2.8_build' CMakeFiles/Makefile2:38401: recipe for target 'unsupported/test/CMakeFiles/bdcsvd_16.dir/all' failed make[2]: *** [unsupported/test/CMakeFiles/bdcsvd_16.dir/all] Error 2 make[2]: Leaving directory '/var/tmp/portage/dev-cpp/eigen-3.2.8/work/eigen-3.2.8_build' CMakeFiles/Makefile2:1622: recipe for target 'CMakeFiles/buildtests.dir/rule' failed make[1]: *** [CMakeFiles/buildtests.dir/rule] Error 2 make[1]: Leaving directory '/var/tmp/portage/dev-cpp/eigen-3.2.8/work/eigen-3.2.8_build' Makefile:537: recipe for target 'buildtests' failed make: *** [buildtests] Error 2 * ERROR: dev-cpp/eigen-3.2.8::gentoo failed (test phase): * emake failed Disk ran full, removing the eigen build dir frees ~14G space. I haven't found the exact limit yet.
which USE are you using?
commit 49ac69328112878890edafb2a1b6ce13bff20d44 Author: Justin Lecher <jlec@gentoo.org> Date: Mon Feb 22 10:33:04 2016 +0100 dev-cpp/eigen: Drop -g2 from build flags * Bump to EAPI=6 * Add missing test deps * Add missing USE Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=575354 Package-Manager: portage-2.2.27 Signed-off-by: Justin Lecher <jlec@gentoo.org> https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=49ac69328112878890edafb2a1b6ce13bff20d44