buildroot + leon3 + gdb
Hi,
I'm having a problem trying to build a specific linux kernel for leon3 & spartan6 (Xilinx).
What I want is build a customized linux kernel using Buildroot and the toolchain provided by Gaisler, including an instance of gdb server which is going to be executed on the target. Whenever I try to include gdb into the build process I get the error "Could not find gdbserver in external toolchain" and I cannot find a way to fix this. Could you help me?
Thank you in advance!
Stefano
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Hello,
Quoted 4 lines · dosrulez at libero.it
I'm having a problem trying to build a specific linux kernel for leon3 & spartan6 (Xilinx).
What I want is build a customized linux kernel using Buildroot and the toolchain provided by Gaisler, including an instance of gdb server which is going to be executed on the target. Whenever I try to include gdb into the build process I get the error "Could not find gdbserver in external toolchain" and I cannot find a way to fix this. Could you help me?
Sure, don't enable the BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY option. You have this option enabled, but your toolchain does not have a gdbserver included, so trying to copy it to the target (which is the purpose of BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY) cannot work.
Best regards,
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com