We'd like to use a consistent checksum scheme everywhere so that we can:
a) incorporate archive checksums into our specs and have a
consistent hashing algorithm across all specs.
b) index mirrors with a consistent type of checksum, and not one that
is dependent on how spack packages are written.
- [x] convert existing md5, sha224, sha512, sha1 checksums to sha256
- remove the old LGPL license headers from all files in Spack
- add SPDX headers to all files
- core and most packages are (Apache-2.0 OR MIT)
- a very small number of remaining packages are LGPL-2.1-only
* libiberty: new package
The libiberty.a library from GNU binutils. Libiberty provides
demangling and support functions for the GNU toolchain.
This package uses the binutils tarfile but only builds the libiberty
subdirectory. This is useful for other packages that want the
demangling functions without the rest of binutils.
Add variant 'fpic' to compile with -fPIC.
Addresses some issues raised in PR #8806.
* libiberty: change variant name to 'pic'.
Allow libiberty to install the library in lib64 and don't try to copy
it to lib.
