Hi John,
thank you for reporting.
The sculpt_image.run script is intended for the automation of image
releases. It is useful only if your are planning make your custom built
image publicly available for others. For mere experimenting and testing,
the sculpt_test.run script is probably easier to use.
/home/mainuser/Devel/genode_main/genode/repos/gems/run/sculpt_image.run
can't read "arg": no such variable
while executing
"puts stderr "missing run-tool argument: $arg""
(procedure "assert_run_arg" line 4)
invoked from within
"assert_run_arg "--image-uboot-gzip-best""
(file
"/home/mainuser/Devel/genode_main/genode/repos/gems/run/sculpt_image.run" line 34)
...
This is too cryptic for me, as I am anything but a build system expert.
That's a slip-up on my side. I just fixed it on staging [1].
[1]
https://github.com/genodelabs/genode/commit/c376660a097b2194182175e91f6343d130f1cb3d
The following steps may be unnecessary, but I was just trying things
that seemed reasonable. Running "prepare_port pine_uboot" worked fine,
but "make u-boot/pine BOARD=pinephone" says:
checking library dependencies...
Program u-boot/pine/pine_uboot
/bin/sh: 0: Illegal option -o pipefail
/bin/sh: 0: Illegal option -o pipefail
/bin/sh: 0: Illegal option -o pipefail
make[3]: *** [Makefile:556:
/home/mainuser/Devel/genode_main/genode/build/arm_v8a/u-boot/pine/arm_trusted_firmware/sun50i_a64/debug] Error 2
make[2]: ***
[/home/mainuser/Devel/genode_main/genode/repos/allwinner/src/u-boot/pine/target.mk:35: /home/mainuser/Devel/genode_main/genode/build/arm_v8a/u-boot/pine/arm_trusted_firmware/sun50i_a64/debug/bl31.bin] Error 2
make[1]: *** [var/libdeps:23: pine_uboot.prg] Error 2
make: *** [Makefile:336: gen_deps_and_build_targets] Error 2
I probably made a configuration mistake or forgot a step (or multiple).
It seems like the shell (implicitly) used by the build system of the ARM
trusted firmware (ATF), does not know the '-o pipefail' argument that
Genode's build systems sets by default [2] for safety reasons.
What puzzles me is that we explicitly "unexport" the '.SHELLFLAGS' in in
the u-boot/pine/target.mk [3]. For some reason, the argument still ends
up in the sub make for the ATF.
As an immediate work-around, you might remove the '-o pinefail' from
Genode's build.mk file.
[2]
https://github.com/genodelabs/genode/blob/master/tool/builddir/build.mk#L95
[3]
https://github.com/genodelabs/genode-allwinner/blob/master/src/u-boot/pine/target.mk#L29
Cheers
Norman
--
Dr.-Ing. Norman Feske
Genode Labs
https://www.genode-labs.com · https://genode.org
Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden
Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
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