# 1-2-3-start-query-model make all command error **URL:** \ **Category:** Examples Set\ **Created:** [October 30, 2018, 6:49am UTC](https://dmap-community.ductus.global/t/1-2-3-start-query-model-make-all-command-error/2128 "2018-10-30T06:49:48Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![emerald](https://avatars.discourse-cdn.com/v4/letter/e/bbce88/32.png) [@emerald](https://dmap-community.ductus.global/u/emerald)\ **Post date:** [October 30, 2018, 6:49am UTC](https://dmap-community.ductus.global/t/1-2-3-start-query-model-make-all-command-error/2128/1 "2018-10-30T06:49:49Z")
Hi, I followed the 1-README\_start and tried the 1-2-3-start-query-mode example. But when I typed the make all command, it failed. The error message is as follows. /root/confd/bin/confdc --fail-on-warnings -c -o dhcpd.fxs dhcpd.yang /root/confd/bin/confdc -c commands-j.cli /root/confd/bin/confdc -c commands-c.cli mkdir -p ./confd-cdb cp /root/confd/var/confd/cdb/aaa\_init.xml ./confd-cdb ln -s /root/confd/etc/confd/ssh ssh-keydir /root/confd/bin/confdc --emit-h dhcpd.h dhcpd.fxs cc -c -o dhcpd\_conf.o dhcpd\_conf.c -Wall -g -I/root/confd/include make: cc: Command not found /root/confd/src/confd/build/include.mk:118: recipe for target ‘dhcpd\_conf.o’ failed make: \*\*\* [dhcpd\_conf.o] Error 127 While I checked the include.mk file, I cannot figure out what’s wrong. Could anyone give me some suggestions to solve this problem. Thanks a lot. ---
**Author:** ![mnovak](https://yyz2.discourse-cdn.com/flex010/user_avatar/dmap-community.ductus.global/mnovak/32/183_2.png) [@mnovak](https://dmap-community.ductus.global/u/mnovak)\ **Post date:** [November 1, 2018, 11:36am UTC](https://dmap-community.ductus.global/t/1-2-3-start-query-model-make-all-command-error/2128/2 "2018-11-01T11:36:39Z")
```auto cc -c -o dhcpd_conf.o dhcpd_conf.c -Wall -g -I/root/confd/include make: cc: Command not found ``` Seems like you don’t have installed C compiler on the machine. Check with `cc --version` If this is the case, ionstall `gcc` and try again.