While linking the crda.o and libreg.so, first put crda.o and then -lreg. This fixed the below error: # make GEN keys-gcrypt.c Trusted pubkeys: pubkeys/linville.key.pub.pem CC libreg.so CC crda.o LD crda crda.o: In function `main': crda/crda.c:196: undefined reference to `reglib_get_rd_alpha2' collect2: ld returned 1 exit status make: *** [crda] Error 1 Note: This still doesn't fix the below error (will send another mail) CHK /usr/lib/crda/regulatory.bin Database signature verification failed. Invalid or empty regulatory file, note: a binary regulatory file should be used. make: *** [verify] Error 234 Signed-off-by: Chaitanya T K <chaitanya.mgit@xxxxxxxxx> --- Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 4a351c6..0b2f0d7 100644 --- a/Makefile +++ b/Makefile @@ -28,10 +28,11 @@ RUNTIME_PUBKEY_DIR?=/etc/wireless-regdb/pubkeys CFLAGS += -O2 -fpic CFLAGS += -std=gnu99 -Wall -Werror -pedantic CFLAGS += -Wall -g -LDLIBS += -lm LDLIBREG += -lreg +LDLIBS += $(LDLIBREG) +LDLIBS += -lm LIBREG += libreg.so -LDFLAGS += -L ./ $(LDLIBREG) +LDFLAGS += -L ./ all: all_noverify verify -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html