Minimally patch libtheora's ancient config.guess to support mips64.

--- libtheora/config.guess.orig	2009-02-23 22:50:50.000000000 -0500
+++ libtheora/config.guess	2013-10-31 23:49:48.155999944 -0400
@@ -798,25 +798,24 @@
     m68*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
-    mips:Linux:*:*)
+    mips:Linux:*:* | mips64:Linux:*:*)
 	eval $set_cc_for_build
 	sed 's/^	//' << EOF >$dummy.c
 	#undef CPU
-	#undef mips
-	#undef mipsel
+	#undef ${UNAME_MACHINE}
+	#undef ${UNAME_MACHINE}el
 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
+	CPU=${UNAME_MACHINE}el
 	#else
 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
+	CPU=${UNAME_MACHINE}
 	#else
 	CPU=
 	#endif
 	#endif
 EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
-	rm -f $dummy.c && rmdir $tmpdir
-	test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit 0; }
 	;;
     ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
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<tr><td><span title='2023-12-03 16:15:29 +0100'>2023-12-03</span></td><td><a href='/guix/commit/tests/hackage.scm?id=ab8612d99eca5c25ecbefe026b04ed9f00e3f8b5'>guix: import: Fix parsing Cabal files that import many stanzas</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/import/cabal.scm (eval-cabal)[eval]: Split imports to a
normalized list before mapping over it.
* tests/hackage.scm: Test it.

Change-Id: I39ece019251b6a23a937c8562d2d4a545a6bc7df
Signed-off-by: Lars-Dominik Braun &lt;lars@6xq.net&gt;
</span></span></td><td>Saku Laesvuori</td></tr>
<tr><td><span title='2023-12-03 09:11:29 +0100'>2023-12-03</span></td><td><a href='/guix/commit/tests/hackage.scm?id=5bd00bb54235856dddd11e9f0d03481c5469ca63'>guix: import: Parse cabal layout blocks correctly</a><span class='msg-avail'>...<span class='msg-tooltip'>Cabal consideres lines to be part of a layout block if they are indented
at least one space more than the field line the block belongs to.
Previously Guix considered lines to be a part of the block if they were
indented at least as much as the first line in it.

This also makes a workaround that enabled if statements to have multiple
elses redundant and removes it.

Fixes: https://issues.guix.gnu.org/35743

* guix/import/cabal.scm (current-indentation*): Renamed from
current-indentation.
(previous-indentation, current-indentation): New variables.
(make-cabal-parser): Remove outdated comment.
[open]: Use previous-indentation + 1 instead of
current-indentation.
[elif-else]: Split to elif and else to allow only one ELSE in an if
statement.
(read-cabal)[parameterize]: Use current-indentation* and previous-indentation.
* tests/hackage.scm (hackage-&gt;guix-package test mixed layout): Expect to
  pass.

Change-Id: I3a1495b1588a022fabbfe8dad9f3231e578af4f3
Signed-off-by: Lars-Dominik Braun &lt;lars@6xq.net&gt;
</span></span></td><td>Saku Laesvuori</td></tr>