configure: return 0 if xbps-src exits with 2 due to only_for_archs/broken/restricted.

Also switch to ~/void-packages by default.

Author: Juan RP

configure

@@ -82,7 +82,7 @@ done
 shift $(($OPTIND - 1))
 
 # Assign defaults
-: ${DISTDIR:=$HOME/xbps-packages}
+: ${DISTDIR:=$HOME/void-packages}
 : ${MASTERDIR:=$DISTDIR/masterdir}
 : ${HOSTDIR:=$DISTDIR/hostdir}
 
@@ -165,7 +165,7 @@ printf "print_pkgs:\n"						>> Makefile
 printf "\t@echo \$(PKGS)\n\n"					>> Makefile
 printf "built/%%: tobuild/%%\n"					>> Makefile
 printf "\t@echo \"[xbps-src]\t\${@F}\"\n"			>> Makefile
-printf "\t@$XSC pkg \${@F}\n"					>> Makefile
+printf "\t@$XSC pkg \${@F}; [ \$\$? -eq 2 ] && exit 0\n"	>> Makefile
 printf "\t@touch \$@\n"						>> Makefile
 printf "\t@rm tobuild/\${@F}\n\n"				>> Makefile