tce-load -i python-m2crypto openssl-dev libnl-dev

cd crda-3.18

patch -Np1 -i ../crda-3.18_openssl.patch

edit Makefile
CFLAGS += -fpic
CFLAGS += -std=gnu99 -Wall -pedantic
CFLAGS += -Wall

make REG_BIN=/usr/local/lib/crda/regulatory.bin PREFIX=/usr/local SBINDIR=/usr/local/sbin UDEV_RULE_DIR=/etc/udev/rules.d PUBKEY_DIR=/usr/local/lib/crda/pubkeys RUNTIME_PUBKEY_DIR=/usr/local/etc/crda/pubkeys USE_OPENSSL=1 CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe"

sudo make REG_BIN=/usr/local/lib/crda/regulatory.bin PREFIX=/usr/local SBINDIR=/usr/local/sbin UDEV_RULE_DIR=/etc/udev/rules.d PUBKEY_DIR=/usr/local/lib/crda/pubkeys RUNTIME_PUBKEY_DIR=/usr/local/etc/crda/pubkeys USE_OPENSSL=1 CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" install