You receive this bug because this package does not respect my system's CC ( x86_64-pc-linux-gnu-gcc - /usr/bin/x86_64-pc-linux-gnu-gcc ) and calls directly gcc -/usr/bin/gcc The possible solutions to fix this issue are: 1)Fix the buildsystem, if you can 2)inherit toolchain-funcs and use tc-export CC 3)inherit toolchain-funcs and use emake CC="$(tc-getCC)" cc -D_GNU_SOURCE -I. -D__N_PPS=18 -march=native -O2 -g0 -pipe -Wall -M ppstest.c ppsctl.c ppswatch.c > .depend cc -march=native -O2 -g0 -pipe -Wall -D_GNU_SOURCE -I. -D__N_PPS=18 -c -o ppstest.o ppstest.c cc -march=native -O2 -g0 -pipe -Wall -D_GNU_SOURCE -I. -D__N_PPS=18 -c -o ppsctl.o ppsctl.c cc -march=native -O2 -g0 -pipe -Wall -D_GNU_SOURCE -I. -D__N_PPS=18 -c -o ppswatch.o ppswatch.c cc -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu ppstest.o -o ppstest cc -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu ppsctl.o -o ppsctl cc -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu ppswatch.o -o ppswatch
you probably have a bunch of bugs mislabeled like this one
should be all set now in the tree; thanks for the report! Commit message: Set up CC http://sources.gentoo.org/net-misc/pps-tools/pps-tools-0.0.20120407.ebuild?r1=1.3&r2=1.4