gnutls requires more memory to build - swap added

Makefile

 all:
+	dd if=/dev/zero of=swap bs=1048576 count=1024
+	chmod 600 swap
+	mkswap swap
+	swapon swap
+
 	tar xf gnutls-3.7.2.tar.xz
 	cd gnutls-3.7.2 && ./configure --prefix=/usr --with-default-trust-store-pkcs11="pkcs11:"
 	$(MAKE) -C gnutls-3.7.2
 	$(MAKE) -C gnutls-3.7.2 check
 	$(MAKE) -C gnutls-3.7.2 install
 	rm -rf gnutls-3.7.2
+
+	swapoff swap
+	rm -rf swap