How to create Makefile and have any sample to refer ?

[miker]

i'm successful to drive RGB LCD 480*272 with stm32cube IDE , but if i change to touchGFX and load into target , it have some following error , remark: simulator is OK

[Javier1]

Are you sure your makefile file is in that directory? , search for it and do the 'make' while youre in that path