Troubleshooting DDE_RUMP Port

spenc · December 3, 2024, 8:29am

I’ve been trying to build Sculpt OS from source, and have run into trouble with the prepare_port tool applying patches for dde_rump

me2@mistcutter:~/genode$ tool/ports/prepare_port dde_rump
dde_rump  update src/lib/dde_rump
dde_rump  apply patches/rump.patch
dde_rump  apply patches/aarch64.patch
The text leading up to this was:
--------------------------
|diff --git a/arm/arm32/kobj_machdep.c b/arm/arm32/kobj_machdep.c
|index 6fc772f..146f580 100644
|--- src/lib/dde_rump_backport/arm/arm32/kobj_machdep.c
|+++ src/lib/dde_rump_backport/arm/arm32/kobj_machdep.c
--------------------------
File to patch:
Skip this patch? [y] y
2 out of 2 hunks ignored
make[2]: *** [/home/me2/genode/tool/ports/mk/install.mk:128: phony/patches/patches/aarch64.patch] Error 1
make[1]: *** [/home/me2/genode/tool/ports/mk/prepare_single_port.mk:43: _install_in_port_dir] Error 2
make: *** [tool/ports/prepare_port:47: dde_rump] Error 2

Should I suggest a file to patch, and if so, which one?

Thanks!

spenc · December 3, 2024, 5:06pm

It seems like this is the file being modified: netbsd-src/src/sys/arch/arm/arm32/kobj_machdep.c at master · justincormack/netbsd-src · GitHub

The line numbers add up, and the repo hasn’t been modified in years so it’s not a case of tracking HEAD and getting out of date

spenc · December 3, 2024, 5:22pm

Another update: it seems like the dde_rump_backport folder is empty:

me2@mistcutter:~/genode/contrib/dde_rump-19d6de3e1210c7f1c033d46d4178694d263cf0c1.incomplete/src/lib/dde_rump_backport$ ls

based on

dde_rump  update src/lib/dde_rump
dde_rump  apply patches/rump.patch
dde_rump  apply patches/aarch64.patch

maybe it is applying the patch before fetching all the git files? There’s no line saying dde_rump update src/lib/dde_rump_backport

spenc · December 3, 2024, 5:37pm

another another update:
(i should do more before posting)

The lack of message doesn’t mean anything because there’s no message printed in

github.com

genodelabs/genode/blob/master/tool/ports/mk/install.mk

#
# \brief  Download and patch port of 3rd-party source code
# \author Norman Feske
# \date   2014-05-07
#
# This makefile must be invoked from the port directory.
#
# Arguments:
#
# PORT - port description file
#
# This makefile includes the port description file. The namespace for variables
# is organized as follows: Variables and functions that are private to the
# prepare_port tool are prefixed with '_'. Port description files must not
# declare any variable with a leading '_'. Variables that interface the
# prepare_port tool with the port description file are written uppercase. Local
# helper variables in the port description files should be written lowercase.
#

# XXX remove this line when the tool has stabilized

This file has been truncated. show original

unlike for git or svn

other interesting note, this is the only port using .sparse-git

spenc · December 3, 2024, 6:04pm

Deleting the temp folder in contrib got me some better messages

me2@mistcutter:~/genode$ ./tool/ports/prepare_port dde_rump
dde_rump  download https://github.com/ssumpf/rump.git
dde_rump  git Cloning into 'src/lib/dde_rump'...
dde_rump  update src/lib/dde_rump
dde_rump  download https://github.com/justincormack/netbsd-src
dde_rump  git Cloning into '/tmp/tmp.CefAXl2tsF'...
dde_rump  git fatal: cannot change to 'https://github.com/justincormack/netbsd-src': No such file or directory
dde_rump  git error: failed to initialize sparse-checkout
fatal: not a git repository: '.git'
mv: cannot stat '/tmp/tmp.CefAXl2tsF/src/sys/arch/*': No such file or directory
dde_rump  download https://github.com/justincormack/netbsd-src
dde_rump  git Cloning into '/tmp/tmp.hAB5S1MuA3'...
dde_rump  git fatal: cannot change to 'https://github.com/justincormack/netbsd-src': No such file or directory
dde_rump  git error: failed to initialize sparse-checkout
fatal: not a git repository: '.git'
mv: cannot stat '/tmp/tmp.hAB5S1MuA3/src/common/lib/libc/arch/aarch64/atomic/*': No such file or directory
dde_rump  download https://github.com/justincormack/netbsd-src
dde_rump  git Cloning into '/tmp/tmp.6Jf7XsumXN'...
dde_rump  git fatal: cannot change to 'https://github.com/justincormack/netbsd-src': No such file or directory
dde_rump  git error: failed to initialize sparse-checkout
fatal: not a git repository: '.git'
mv: cannot stat '/tmp/tmp.6Jf7XsumXN/src/common/lib/libc/arch/riscv/atomic/*': No such file or directory
dde_rump  apply patches/rump.patch
dde_rump  apply patches/aarch64.patch
The text leading up to this was:
--------------------------
|diff --git a/arm/arm32/kobj_machdep.c b/arm/arm32/kobj_machdep.c
|index 6fc772f..146f580 100644
|--- src/lib/dde_rump_backport/arm/arm32/kobj_machdep.c
|+++ src/lib/dde_rump_backport/arm/arm32/kobj_machdep.c
--------------------------
File to patch:

I’ve tried adding .git to the end in repos/dde_rump/ports/dde_rump.port , but it didn’t seem to help.

Lunch break is over but I’ll let you know if I get anywhere further

cproc · December 3, 2024, 6:32pm

Could it be the git version problem mentioned here?

spenc · December 3, 2024, 7:00pm

That did it! Thank you