Hi, I have tried to build NOVA kernel but I am getting error..... genode-main@lists.sourceforge.net spawn qemu-system-x86_64 -no-kvm -display sdl -cpu core2duo -serial mon:stdio -m 512 -cdrom var/run/demo.iso -cdrom var/run/demo.iso -cdrom var/run/demo.iso qemu-system-x86_64: -display sdl: SDL support is disabled Aborting, received EOF Log step failed, retry. Boot process failed 3 times in series. I give up! make: *** [run/demo] Error 255
I have tried to comment -display sdl in build.conf but i didn't get any output. Please provide solution.
Hello,
On Mon, Feb 05, 2018 at 12:15:04PM +0530, ROHIT JAISWAL cs16m053 wrote:
Hi, I have tried to build NOVA kernel but I am getting error..... genode-main@lists.sourceforge.net spawn qemu-system-x86_64 -no-kvm -display sdl -cpu core2duo -serial mon:stdio -m 512 -cdrom var/run/demo.iso -cdrom var/run/demo.iso -cdrom var/run/demo.iso qemu-system-x86_64: -display sdl: SDL support is disabled Aborting, received EOF Log step failed, retry. Boot process failed 3 times in series. I give up! make: *** [run/demo] Error 255
I have tried to comment -display sdl in build.conf but i didn't get any output. Please provide solution.
This is not an issue of the Genode build system or the NOVA kernel, which got already built successful. It is an issue of your Linux environment and Qemu instance.
The problem is clearly reported by your qemu-system-x86_64 binary: "SDL support is disabled", which means your qemu binary was compiled without libSDL support. Therefore, it is senseless to state "-display sdl" on the command-line.
The solution is to install an appropriated qemu variant, e.g., using a pre-compiled Qemu of your Linux distribution, or configure and compile Qemu yourself with the libSDL headers and libraries in place.
Regards Stefan
--
Regards, Rohit Jaiswal
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Hello,
On Mon, Feb 05, 2018 at 08:41:40AM +0100, Stefan Kalkowski wrote:
The solution is to install an appropriated qemu variant, e.g., using a pre-compiled Qemu of your Linux distribution, or configure and compile Qemu yourself with the libSDL headers and libraries in place.
Alternatively, you may use your Qemu as is but remove the following line from etc/build.conf in your build directory.
QEMU_OPT += -display sdl
Regards
-
Christian Helmuth -
ROHIT JAISWAL cs16m053 -
Stefan Kalkowski