Re: [PATCH] build: SDK/IB reproducible and faster compression

2020-08-22 Thread Matthias Schiffer
On 8/22/20 1:45 AM, Paul Spooren wrote: > > On 21.08.20 06:47, Matthias Schiffer wrote: >> Did you have a look at the zstd patches I sent a while ago? zstd is >> superior to xz in most cases - the only reason I didn't merge the patches >> yet was that all of our phase2 buildbots would need to have

Re: [PATCH] build: SDK/IB reproducible and faster compression

2020-08-21 Thread Paul Spooren
On 21.08.20 06:47, Matthias Schiffer wrote: Did you have a look at the zstd patches I sent a while ago? zstd is superior to xz in most cases - the only reason I didn't merge the patches yet was that all of our phase2 buildbots would need to have zstd installed to extract the new SDK before we ca

Re: [PATCH] build: SDK/IB reproducible and faster compression

2020-08-21 Thread Matthias Schiffer
On 8/21/20 3:47 AM, Paul Spooren wrote: > As friends of reproducible builds please have a look at this patch. > > On 13.08.20 13:46, Paul Spooren wrote: >> Both IB and SDK now use the same logic for packing. >> >> This commit add reproducible multithread compression to the SDK and >> corrects the

Re: [PATCH] build: SDK/IB reproducible and faster compression

2020-08-20 Thread Paul Spooren
As friends of reproducible builds please have a look at this patch. On 13.08.20 13:46, Paul Spooren wrote: Both IB and SDK now use the same logic for packing. This commit add reproducible multithread compression to the SDK and corrects the file mtime for both. Previously all files where just co

[PATCH] build: SDK/IB reproducible and faster compression

2020-08-13 Thread Paul Spooren
Both IB and SDK now use the same logic for packing. This commit add reproducible multithread compression to the SDK and corrects the file mtime for both. Previously all files where just copied over from the build system, generating random mtimes. Signed-off-by: Paul Spooren --- This speeds up SD