while doing a ./build.sh -U distribution 
of -current sources as of 18:52 CEST Today:

echo "set solib-absolute-prefix /usr/src/obj/destdir.i386" > .gdbinit
/usr/src/obj/tooldir.NetBSD-1.6U-i386/bin/i386--netbsdelf-gcc -O2   -Werror   -nostdinc -isystem /usr/src/obj/destdir.i386/usr/include  -c    /usr/src/regress/lib/libdes/destest.c
/usr/src/obj/tooldir.NetBSD-1.6U-i386/bin/i386--netbsdelf-gcc   -o destest -nostdlib  -Wl,-rpath-link,/usr/src/obj/destdir.i386/lib:/usr/src/obj/destdir.i386/usr/lib  -L/usr/src/obj/destdir.i386/lib /usr/src/obj/destdir.i386/usr/lib/crt0.o /usr/src/obj/destdir.i386/usr/lib/crti.o /usr/src/obj/destdir.i386/usr/lib/crtbegin.o destest.o -ldes -L/usr/src/obj/destdir.i386/usr/lib -L/usr/src/obj/destdir.i386/usr/lib  -lgcc -lc -lgcc /usr/src/obj/destdir.i386/usr/lib/crtend.o /usr/src/obj/destdir.i386/usr/lib/crtn.o
destest.o: In function `main':
destest.o(.text+0x30): undefined reference to `des_set_key_checked'
destest.o(.text+0x66): undefined reference to `des_set_key_checked'
destest.o(.text+0x9c): undefined reference to `des_set_key_checked'
destest.o(.text+0x159): undefined reference to `des_ede3_cbcm_encrypt'
destest.o(.text+0x190): undefined reference to `des_ede3_cbcm_encrypt'
destest.o(.text+0x1e7): undefined reference to `des_ede3_cbcm_encrypt'
destest.o(.text+0x40b): undefined reference to `des_set_key_unchecked'
destest.o(.text+0x46a): undefined reference to `des_ecb_encrypt'
destest.o(.text+0x47d): undefined reference to `des_ecb_encrypt'
destest.o(.text+0x62f): undefined reference to `des_set_key_unchecked'
destest.o(.text+0x645): undefined reference to `des_set_key_unchecked'
destest.o(.text+0x65e): undefined reference to `des_set_key_unchecked'
destest.o(.text+0x6c8): undefined reference to `des_ecb3_encrypt'
destest.o(.text+0x6f2): undefined reference to `des_ecb3_encrypt'
destest.o(.text+0x846): undefined reference to `des_set_key_checked'
destest.o(.text+0x8d2): undefined reference to `des_ncbc_encrypt'
destest.o(.text+0x951): undefined reference to `des_ncbc_encrypt'
destest.o(.text+0x9ba): undefined reference to `des_set_key_checked'
destest.o(.text+0xa43): undefined reference to `des_xcbc_encrypt'
destest.o(.text+0xac9): undefined reference to `des_xcbc_encrypt'
destest.o(.text+0xb31): undefined reference to `des_set_key_checked'
destest.o(.text+0xb67): undefined reference to `des_set_key_checked'
destest.o(.text+0xb9d): undefined reference to `des_set_key_checked'
destest.o(.text+0xc2f): undefined reference to `des_ede3_cbc_encrypt'
destest.o(.text+0xc5c): undefined reference to `des_ede3_cbc_encrypt'
destest.o(.text+0xced): undefined reference to `des_ede3_cbc_encrypt'
destest.o(.text+0xd55): undefined reference to `des_set_key_checked'
destest.o(.text+0xdbd): undefined reference to `des_pcbc_encrypt'
destest.o(.text+0xe24): undefined reference to `des_pcbc_encrypt'
destest.o(.text+0xfa7): undefined reference to `des_cfb_encrypt'
destest.o(.text+0x103b): undefined reference to `des_cfb_encrypt'
destest.o(.text+0x10d0): undefined reference to `des_set_key_checked'
destest.o(.text+0x1102): undefined reference to `des_ofb_encrypt'
destest.o(.text+0x1215): undefined reference to `des_ofb_encrypt'
destest.o(.text+0x1311): undefined reference to `des_set_key_checked'
destest.o(.text+0x1386): undefined reference to `des_ofb64_encrypt'
destest.o(.text+0x140e): undefined reference to `des_ofb64_encrypt'
destest.o(.text+0x1469): undefined reference to `des_set_key_checked'
destest.o(.text+0x14da): undefined reference to `des_ede3_ofb64_encrypt'
destest.o(.text+0x1561): undefined reference to `des_ede3_ofb64_encrypt'
destest.o(.text+0x15bc): undefined reference to `des_set_key_checked'
destest.o(.text+0x15f4): undefined reference to `des_cbc_cksum'
destest.o(.text+0x168f): undefined reference to `des_quad_cksum'
destest.o(.text+0x17cd): undefined reference to `des_ncbc_encrypt'
destest.o(.text+0x1846): undefined reference to `des_ncbc_encrypt'
destest.o(.text+0x1887): undefined reference to `des_crypt'
destest.o(.text+0x18d5): undefined reference to `des_crypt'
destest.o: In function `cfb_test':
destest.o(.text+0x19dd): undefined reference to `des_set_key_checked'
destest.o(.text+0x1a16): undefined reference to `des_cfb_encrypt'
destest.o(.text+0x1abf): undefined reference to `des_cfb_encrypt'
destest.o: In function `cfb64_test':
destest.o(.text+0x1b5d): undefined reference to `des_set_key_checked'
destest.o(.text+0x1ba4): undefined reference to `des_cfb64_encrypt'
destest.o(.text+0x1bc4): undefined reference to `des_cfb64_encrypt'
destest.o(.text+0x1c7e): undefined reference to `des_cfb64_encrypt'
destest.o(.text+0x1ca3): undefined reference to `des_cfb64_encrypt'
destest.o: In function `ede_cfb64_test':
destest.o(.text+0x1d43): undefined reference to `des_set_key_checked'
destest.o(.text+0x1d8c): undefined reference to `des_ede3_cfb64_encrypt'
destest.o(.text+0x1db4): undefined reference to `des_ede3_cfb64_encrypt'
destest.o(.text+0x1e70): undefined reference to `des_ede3_cfb64_encrypt'
destest.o(.text+0x1e97): undefined reference to `des_ede3_cfb64_encrypt'
collect2: ld returned 1 exit status
*** Error code 1

/ Jon