Build failure with gold linker about efivar

[floppym]

After fixing the -PIE issue, I now get this when linking libefiboot.so.

gcc -O2 -g3 -I/home/floppym/src/efivar/src/include/efivar/  -specs=/home/floppym/src/efivar/gcc.specs  -L.  -fuse-ld=gold     -shared \
  -Wl,-soname,libefiboot.so.27 \
  -Wl,--version-script=libefiboot.map \
  -o libefiboot.so crc32.o creator.o disk.o gpt.o linux.o loadopt.o -lefivar 
/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/../../../../x86_64-pc-linux-gnu/bin/ld.gold: error: --add-needed is not supported but is required for libdl.so.2 in ./libefivar.so
collect2: error: ld returned 1 exit status
make: *** [/home/floppym/src/efivar/Make.rules:20: libefiboot.so] Error 1
make: Leaving directory '/home/floppym/src/efivar/src'

[vathpela]

(sorry, didn't mean to close this when I pushed half the changes.)

[Alessandro-Barbieri]

Still have this with efivar 31 (on gentoo)