diff options
Diffstat (limited to 'nix/sync-with-upstream')
| -rwxr-xr-x | nix/sync-with-upstream | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nix/sync-with-upstream b/nix/sync-with-upstream index 535763d602..bb3a68b917 100755 --- a/nix/sync-with-upstream +++ b/nix/sync-with-upstream @@ -70,3 +70,11 @@ cp -v "$top_srcdir/nix-upstream/AUTHORS" "$top_srcdir/nix" # Substitutions. sed -i "$top_srcdir/nix/libstore/gc.cc" \ -e 's|/nix/find-runtime-roots\.pl|/guix/list-runtime-roots|g' + +# Our 'guix_hash_context' structure has a copy constructor, specifically to +# handle the use case in 'HashSink::currentHash()' where the copy of the +# context is expected to truly copy the underlying hash context. The copy +# constructor cannot be used in 'Ctx' if that's a union, so turn it into a +# structure (we can afford to two wasted words.) +sed -i "$top_srcdir/nix/libutil/hash".{cc,hh} \ + -e 's|union Ctx|struct Ctx|g' |