[ignition-math] headerfix.patch did not pass the validity check

[julianoes]

I'm trying to build gazebo including the tree and I get this when it tries to download and build ignition-math:

==> Making package: ignition-math 6.4.0-6 (Tue 25 Aug 2020 09:03:03 AM CEST)
==> Retrieving sources...
  -> Found ignition-math-6.4.0.tar.gz
  -> Found headerfix.patch
==> Validating source files with sha256sums...
    ignition-math-6.4.0.tar.gz ... Passed
    headerfix.patch ... FAILED
==> ERROR: One or more files did not pass the validity check!
error downloading sources: ignition-math

[acxz]

Really weird, its totally working for me. In the directory you are building ignition-math can you do a sha256sum headerfix.patch and manually try to confirm the checksums.

Only thing I can think of is that you dont have a updated/stable system. What is the version of your coreutils package?

[julianoes]

Thanks for the quick response. My system should be totally up-to-date.

cd .cache/yay/ignition-math
sha256sum headerfix.patch 
9e1619ca8a04ecce7f0fce4779344657670cf4dea2e207136c83cab95c53ddde  headerfix.patch

So, I tried to remove the patch:

mv headerfix.patch headerfix.patch.bak

And now it builds again. So it was stale cached data. I guess that's a yay issue and not your problem :wink:.

[MaEtUgR]

I had the exact same issue. After a system update I did:

$ yay -S gazebo --noconfirm --rebuildtree
...
==> ERROR: One or more files did not pass the validity check!
error downloading sources: ignition-math

$ pacman -Q coreutils
coreutils 8.32-1

$ sha256sum headerfix.patch
9e1619ca8a04ecce7f0fce4779344657670cf4dea2e207136c83cab95c53ddde  headerfix.patch

Based on @julianoes 's input I did: rm -rf .cache/yay/ignition-math/ and now it continues.

[acxz]

@Ramdambo this might help

[niomate]

@Ramdambo this might help

Thanks, I'll check it out as soon as I get the chance.