Hi,
I'm currently trying to include either the picotcp or lwip library into an
application in order to connect to or show a connection to a network. As such I
have added some lines to some of my files.
CMakeLists.txt: DeclareCAmkESComponent(Client SOURCES
components/Client/src/main.c LIBS lwip picotcp)
hello_world.camkes: component Client{ uses Ethdriver eth_drv; has mutex lwip;
control;}
When trying to build I get a long error message which boils down to:
/usr/lib/gcc-cross/aarch64-linux-gnu/7/../../../../aarch64-linux-gnu/bin/ld:
cannot find -llwip
/usr/lib/gcc-cross/aarch64-linux-gnu/7/../../../../aarch64-linux-gnu/bin/ld:
cannot find -lpicotcp
collect2: error: ld returned 1 exit status
[258/316] Building C object
CMakeFiles/ethdriver.instance.bin.dir/ethdriver/seL4SingleThreadedComponent.template.c.obj
ninja: build stopped: subcommand failed.
How to I go about solving this issue?
Thanks,
Nkem
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