Created attachment 443774 [details] emerge --info x86_64-pc-linux-gnu-gcc -march=ivybridge -ftree-vectorize -O2 -pipe -I/var/tmp/portage/sys-libs/efivar-27/work/efivar-27/src/include/efivar/ -specs=/var/tmp/portage/sys-libs/efivar-27/work/efivar-27/gcc.specs -fPIC -c -o export.o export.c In file included from dp.c:27:0: dp.c: In function ‘efidp_duplicate_extra’: util.h:52:23: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] _ret = _limit - (a) > (b); \ ^ util.h:106:17: note: in expansion of macro ‘int_add’ int *: int_add(a,b,c), \ ...
Created attachment 443776 [details] build.log
Please report this upstream. https://github.com/rhinstaller/efivar/issues
Done. URL added.
Fixed now in: sys-libs/efivar-30