make[2]: Entering directory `/root/AMDquark/cpuminer-quark'
gcc -std=gnu99 -msse2 -pthread -o minerd minerd-cpu-miner.o minerd-util.o minerd-sha2.o minerd-sha2-arm.o minerd-sha2-x86.o minerd-sha2-x64.o minerd-scrypt.o minerd-scrypt-arm.o minerd-scrypt-x86.o minerd-scrypt-x64.o minerd-quark.o minerd-grso.o -L/usr/lib/x86_64-linux-gnu -lcurl -Wl,-Bsymbolic-functions -Wl,-z,relro compat/jansson/libjansson.a -lpthread
minerd-grso.o: In function `grsoTransform':
grso.c:(.text+0xd2): undefined reference to `grsoQ1024ASM'
grso.c:(.text+0xe1): undefined reference to `grsoP1024ASM'
minerd-grso.o: In function `grsoOutputTransformation':
grso.c:(.text+0x1ad): undefined reference to `grsoP1024ASM'
collect2: ld returned 1 exit status
make[2]: *** [minerd] Error 1
make[2]: Leaving directory `/root/AMDquark/cpuminer-quark'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/AMDquark/cpuminer-quark'
make: *** [all] Error 2
appears ungooglable.

grsoQ1024ASM is inline asm, included from grso.c.
Which version of gcc are you running?
was tested on
gcc:4.6.3
distro:gentoo 64bit
cpu:amd bulldozer 64bit