Build and run project that use math.h in Clion

Question

How do I add flags like -lm(for math.h) in Clion to build and run a c file?

I basically want to use pow() function from math.h in my code and run and debug the same in Clion.

I'm new to CMake.
This is my CMakeLists.txt:

cmake_minimum_required(VERSION 3.5)
project(Assign2)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
set(SOURCE_FILES main.c)
add_executable(Assign2 ${SOURCE_FILES})

What have you tried? What did you find? What's the error? http://stackoverflow.com/help/mcve — NiñoScript, Aug 25 '16 at 16:55
I did see that link. But didn't understand fully. Can you please explain it there, then I can delete this question. — Jithin Pavithran, Aug 25 '16 at 17:10

score 4 · Accepted Answer · edited Sep 03 '19 at 12:17

4

You need to add target_link_libraries(YOUR_TARGET_NAME_HERE m) to your CMakeLists.txt file.

(If you've tried that, or don't know what's the name of your target, please add the contents of your CMakeLists.txt file to your question)

Edit: your target name is Assign2, so at the bottom of your CMakeLists.txt, you need to add:

target_link_libraries(Assign2 m)

edited Sep 03 '19 at 12:17

melpomene

84,125
8
85
148

answered Aug 25 '16 at 17:14

NiñoScript

4,523
2
27
33

I have edited Question accordingly – Jithin Pavithran Aug 25 '16 at 19:10
What's TARGET_NAME? – Jithin Pavithran Aug 26 '16 at 04:25
It's Assign2, I just edited my answer. https://cmake.org/cmake/help/v3.0/command/target_link_libraries.html – NiñoScript Aug 26 '16 at 11:10

Build and run project that use math.h in Clion

1 Answers1

Linked