Hi it seems about IDE or SDK or any other thing problem but I'm using LPC845Breakout Dev Kit so I am asking the question here. I have LPC845Breakout and I am using MCU Xpresso IDE v11.1.1 [Build 3241] [2020-03-02]. Informations about SDK ;
Release Name: MCUXpresso Software Development Kit (SDK)
Release Version: 2.7.0
I moved the sdk.zip to Installed SDKs area and then followed Importing SDK example rules, imported some projects from SDK. Problem is I can't compile them successfully neither release nor debug mode. What could be the problem ?

Building target: lpcxpresso845max_usart_polling_example.axf
Invoking: MCU Linker
Script not found: null
make: *** [makefile:38: lpcxpresso845max_usart_polling_example.axf] Error 1
"make -r -j8 all" terminated with exit code 2. Build might be incomplete.