Unable to use round function

[DemaQasem]

Hello,

I am implementing a project on S32K144 using the S32DS IDE v3.4, when I use the "round" function and build the project I get the error  : 

DemaQasem_0-1707044718193.png

even though I made sure to include the math.h library
any reason for that  ?

Thank you.

[jiri_kral · Accepted solution]

Hi, 

math.h is only header file for math library. You need to add libm.a library into your project in project properties: 

jiri_kral_0-1707130775057.png

[rithic]

Is there a similar solution for the imxrt1176 

I am getting a similar error this is the embedded coder window

rithic_0-1737554784335.png

The exact error from the diagnostic window

rithic_1-1737554842734.png

[jiri_kral]

Hi, 

I'm not familiar with imxrt1176 and it's development tool, but the principle is very same. You need add math library and let the linker know where the library archive is (library path - if it is not already configured). 

[DemaQasem]

thank you so much ! it worked.