Kernel: Build success?

[ghost]

I checked out origin/master and built according to your instructions.
I am not sure if this is expected behavior, hence the issue.
(1) I get an empty screen that prints out garbage bitmaps when I type.
(2) The command line gives me the following.

scorbie@home:~/Projects/lilith$ make run RELEASE=1
CR src/main.cr
LD64 build/main.o build/boot.o => build/kernel64
objcopy --output-target=binary build/kernel64 build/kernel64.bin
AS32 src/asm/bootstrap.s
i686-elf-as src/asm/bootstrap.s -o build/bootstrap.o
LD build/bootstrap.o => build/kernel
qemu-system-x86_64 -kernel build/kernel -monitor telnet:127.0.0.1:7777,server,nowait -m 512M -serial stdio -no-shutdown -no-reboot -vga std -device intel-hda,debug=9 -device hda-duplex,cad=0,debug=9
qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
hda-duplex: hda_audio_init: cad 0
hda-duplex: dac: format: 2 x PCM-S16 @ 48000 Hz
hda-duplex: adc: format: 2 x PCM-S16 @ 48000 Hz
hda-duplex: hda_audio_reset
hda-duplex: hda_audio_reset
intel-hda: intel_hda_update_irq: level 0 [intx]
no handler for 14
no handler for 15
no handler for 15
unknown device type!
no handler for 1
no handler for 12
no main detected.

scorbie@home:~/Projects/lilith$ make run RELEASE=1 NO_CPUEX=1
CR src/main.cr
LD64 build/main.o build/boot.o => build/kernel64
objcopy --output-target=binary build/kernel64 build/kernel64.bin
AS32 src/asm/bootstrap.s
i686-elf-as src/asm/bootstrap.s -o build/bootstrap.o
LD build/bootstrap.o => build/kernel
qemu-system-x86_64 -kernel build/kernel -monitor telnet:127.0.0.1:7777,server,nowait -m 512M -serial stdio -no-shutdown -no-reboot -vga std -device intel-hda,debug=9 -device hda-duplex,cad=0,debug=9
qemu-system-x86_64: warning: TCG doesn't support requested feature: CPUID.01H:ECX.vmx [bit 5]
hda-duplex: hda_audio_init: cad 0
hda-duplex: dac: format: 2 x PCM-S16 @ 48000 Hz
hda-duplex: adc: format: 2 x PCM-S16 @ 48000 Hz
hda-duplex: hda_audio_reset
hda-duplex: hda_audio_reset
intel-hda: intel_hda_update_irq: level 0 [intx]
no handler for 14
no handler for 15
no handler for 15
unknown device type!
no handler for 1
no handler for 12
no main detected.

[ffwff]

Have you built the userspace yet? Does your project directory have a disk.img file?

You might also want to use make rungdb_img for debugging.

[ghost]

I am on the process of building, will continue when that succeeds :)
N.B. userspace/toolchain/Makefile @ build_libc may want to change ../libc to ../libraries/libc

Edit: build failed after the above edit. maybe open a new issue?

make[1]: Entering directory '/home/scorbie/Projects/lilith/userspace/libraries/libc'
FREESTANDING=1 crystal build --cross-compile --target  --prelude ./prelude.cr -Ddisable_overflow --freestanding --no-finalizers -d src/main.cr -o .build/libc.cr
Error: Invalid option: --no-finalizers
Makefile:43: recipe for target '.build/libc.cr.o' failed
make[1]: *** [.build/libc.cr.o] Error 1
make[1]: Leaving directory '/home/scorbie/Projects/lilith/userspace/libraries/libc'
Makefile:51: recipe for target 'build_libc' failed
make: *** [build_libc] Error 2

Edit 2: Do I have to supply an ARCH variable when invoking the makefile?

Edit 3: Yes, here's the whole process that, at least, ended without errors:

1. Make sure to install necessary deps in advance (especially flex & bison, see my comment in Document build dependencies #2 )
2. Also edit userspace/toolchain/Makefile, target build_libc as I noted above.
3. Build fails
4. source ../../env.sh (i.e. the env.sh at lilith's home directory)
5. Build with make ARCH=x86_64-elf-lilith

Success!

[ghost]

OMG it works!!! I had to:

• Comment out mruby as the build was failing
• make distro
• Do sudo losetup -d /dev/loop0 whenever the build failed
  (hint: lsblk -f for diagnosis)
• make run_img RELEASE=1

Now I get the makefile. Kudos for designing this project!