https://www.openssl.org/ Is a well known cryptography library and since
freshly released version 3.2 it also supports variable digest size of
blake2b, so we can now add it among the crypto providers.
Configure with --with-crypto=openssl.
Signed-off-by: David Sterba <dsterba@suse.com>
https://botan.randombit.net/ Botan is a cryptography library with C
bindings and provides what we need (sha256 and blake2b), among many
others. Add it to the list of crypto backends if somebody wants to use
it.
Currently the version 2.19 is the latest one. Botan3 3.2.0 exists but
does not seem to be widely available in distros yet.
Configure with --with-crypto=botan.
Signed-off-by: David Sterba <dsterba@suse.com>
As reported in #588, build fails on some microarchitectures when the
blake2 macros do not coverall combinations. Extend the build tests and
add some uarchs to test.
Signed-off-by: David Sterba <dsterba@suse.com>
Add config for crypto backends (they could fail for the static targets
due to missing static libraries). Reiserfs is not tested and it slowly
disappears from distros.
Signed-off-by: David Sterba <dsterba@suse.com>
Building 32bit binaries on 64bit hosts is tedious due to all the
required libraries with the right target, also the static versions.
Limit the build only to the native arch.
Signed-off-by: David Sterba <dsterba@suse.com>
There are some configure options not covered by build tests, eg. the
--disable-zoned build broke recently.
Signed-off-by: David Sterba <dsterba@suse.com>
The shell keyword function is not necessary and not used in many tests,
remove it from the few places that use it right now.
Signed-off-by: David Sterba <dsterba@suse.com>
Build several standalone tools into one binary and switch the function
by name (symlink or hardlink).
* btrfs
* mkfs.btrfs
* btrfs-image
* btrfs-convert
* btrfstune
The static target is also supported. The name of resulting boxed
binaries is btrfs.box and btrfs.box.static . All the binaries can be
built at the same time without prior configuration.
text data bss dec hex filename
822454 27000 19724 869178 d433a btrfs
927314 28816 20812 976942 ee82e btrfs.box
2067745 58004 44736 2170485 211e75 btrfs.static
2627198 61724 83800 2772722 2a4ef2 btrfs.box.static
File sizes:
857496 btrfs
968536 btrfs.box
2141400 btrfs.static
2704472 btrfs.box.static
Standalone utilities:
512504 btrfs-convert
495960 btrfs-image
471224 btrfstune
491864 mkfs.btrfs
1747720 btrfs-convert.static
1411416 btrfs-image.static
1304256 btrfstune.static
1361696 mkfs.btrfs.static
So the shared 900K binary saves ~2M, or ~5.7M for static build.
Signed-off-by: David Sterba <dsterba@suse.cz>
