Ensure that no feature set refers to blas-src or lapack-src, because we want
to just use the existing openblas library.

--- a/Cargo.toml	2024-04-24 14:13:23.519997967 +0200
+++ b/Cargo.toml	2024-04-24 14:13:09.983966101 +0200
@@ -34,11 +34,11 @@
 sdp = ["blas","lapack"]
 
 # explicit configuration options for different blas flavours
-sdp-accelerate = ["sdp", "blas-src/accelerate", "lapack-src/accelerate"]
-sdp-netlib     = ["sdp", "blas-src/netlib", "lapack-src/netlib"]
-sdp-openblas   = ["sdp", "blas-src/openblas", "lapack-src/openblas"]
-sdp-mkl        = ["sdp", "blas-src/intel-mkl", "lapack-src/intel-mkl"]
-sdp-r          = ["sdp", "blas-src/r", "lapack-src/r"]
+sdp-accelerate = ["sdp"]
+sdp-netlib     = ["sdp"]
+sdp-openblas   = ["sdp"]
+sdp-mkl        = ["sdp"]
+sdp-r          = ["sdp"]
 
 # build as the julia interface 
 julia = ["sdp", "dep:libc", "dep:num-derive", "dep:serde", "dep:serde_json"] 
@@ -62,15 +62,6 @@
 version = "0.19.0"
 optional = true
 
-[dependencies.blas-src]
-version = "0.9"
-optional = true 
-
-[dependencies.lapack-src]
-version = "0.9"
-optional = true 
-
-
 # -------------------------------
 # examples
 # -------------------------------
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<div class='path'>path: <a href='/guix/log/?id=01f5795578b26aa668150c4a05b2305dc3a2b7c2'>root</a>/<a href='/guix/log/tests?id=01f5795578b26aa668150c4a05b2305dc3a2b7c2'>tests</a>/<a href='/guix/log/tests/file-systems.scm?id=01f5795578b26aa668150c4a05b2305dc3a2b7c2'>file-systems.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/file-systems.scm?id=01f5795578b26aa668150c4a05b2305dc3a2b7c2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-05-20 08:30:35 -0400'>2020-05-20</span></td><td><a href='/guix/commit/tests/file-systems.scm?id=b460ba7992a0b4af2ddb5927dcf062784539ef7b'>bootloader: grub: Allow booting from a Btrfs subvolume.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/bootloader/grub.scm (strip-mount-point): Remove procedure.
(normalize-file): Add procedure.
(grub-configuration-file): New BTRFS-SUBVOLUME-FILE-NAME parameter.  When
defined, prepend its value to the kernel and initrd file names, using the
NORMALIZE-FILE procedure.  Adjust the call to EYE-CANDY to pass the
BTRFS-SUBVOLUME-FILE-NAME argument.  Normalize the KEYMAP file as well.
(eye-candy): Add a BTRFS-SUBVOLUME-FILE-NAME parameter, and use it, along with
the NORMALIZE-FILE procedure, to normalize the FONT-FILE and IMAGE nested
variables.  Adjust doc.
* gnu/bootloader/depthcharge.scm (depthcharge-configuration-file): Adapt.
* gnu/bootloader/extlinux.scm (extlinux-configuration-file): Likewise.
* gnu/system/file-systems.scm (btrfs-subvolume?)
(btrfs-store-subvolume-file-name): New procedures.
* gnu/system.scm (operating-system-bootcfg): Specify the Btrfs
subvolume file name the store resides on to the
`operating-system-bootcfg' procedure, using the new
BTRFS-SUBVOLUME-FILE-NAME argument.
* doc/guix.texi (File Systems): Add a Btrfs subsection to document the use of
subvolumes.
* gnu/tests/install.scm (%btrfs-root-on-subvolume-os)
(%btrfs-root-on-subvolume-os-source)
(%btrfs-root-on-subvolume-installation-script)
(%test-btrfs-root-on-subvolume-os): New variables.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2020-05-20 08:30:34 -0400'>2020-05-20</span></td><td><a href='/guix/commit/tests/file-systems.scm?id=fa35fb58c84d1c1741e4e63c0b37074e35ed2a61'>file-systems: Add helpers for parsing the options string into an alist.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/file-systems.scm (file-system-options-&gt;alist)
(alist-&gt;file-system-options): New procedures.
* tests/file-systems.scm: New tests.
* doc/guix.texi (File Systems): Add note about the newly added procedures.
</span></span></td><td>Maxim Cournoyer</td></tr>