Patch taken from the Sage packaging system.

diff --git a/include/Lcommon.h b/include/Lcommon.h
index 1b3be43..bf40532 100644
--- a/include/Lcommon.h
+++ b/include/Lcommon.h
@@ -48,7 +48,7 @@ const bool outputSeries=true;	  // Whether to output the coefficients or just th
 
 // Loop i from m to n
 // Useful in tidying up most for loops
-#define loop(i,m,n) for(typeof(m) i=(m); i!=(n); i++)
+#define loop(i,m,n) for(auto i=(m); i!=(n); i++)
 
 // A class for calculations involving polynomials of small degree
 // Not efficient enough for huge polynomials
diff --git a/include/Lcommon_ld.h b/include/Lcommon_ld.h
index 86ae4df..33c560c 100644
--- a/include/Lcommon_ld.h
+++ b/include/Lcommon_ld.h
@@ -53,7 +53,7 @@ const bool outputSeries=true;	  // Whether to output the coefficients or just th
 
 // Loop i from m to n
 // Useful in tidying up most for loops
-#define loop(i,m,n) for(typeof(m) i=(m); i!=(n); i++)
+#define loop(i,m,n) for(auto i=(m); i!=(n); i++)
 
 // A class for calculations involving polynomials of small degree
 // Not efficient enough for huge polynomials
diff --git a/include/Lglobals.h b/include/Lglobals.h
index 60002e4..ca2606c 100644
--- a/include/Lglobals.h
+++ b/include/Lglobals.h
@@ -24,9 +24,9 @@
 #ifndef Lglobals_H
 #define Lglobals_H
 
+#include <valarray>
 using namespace std;
 
-#include <valarray>
 #ifdef USE_MPFR
     #include "Lgmpfrxx.h"
     typedef mpfr_class Double;
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<div class='path'>path: <a href='/guix/log/?id=375518b3ee8d9f28bb55e22f757ce6a3fbb7b68d'>root</a>/<a href='/guix/log/guix.scm?id=375518b3ee8d9f28bb55e22f757ce6a3fbb7b68d'>guix.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/guix.scm?id=375518b3ee8d9f28bb55e22f757ce6a3fbb7b68d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-07-12 01:17:45 +0200'>2022-07-12</span></td><td><a href='/guix/commit/guix.scm?id=4574ef267e543bcac97d9c400f30cb731df29181'>guix: Really export 'define-public'.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to 3858275962f1ac567b5dce2355035f9eddea0a05, which
didn't have any effect.

* guix.scm: Explicitly use (guix packages) so #:re-export-and-replace
is effective.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-09-14 11:50:58 +0200'>2021-09-14</span></td><td><a href='/guix/commit/guix.scm?id=3858275962f1ac567b5dce2355035f9eddea0a05'>guix: Replace 'define-public'.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to 8531997d2a1e10d574a6e9ab70bc86ade6af4733.

* guix.scm: Use #:re-export-and-replace for 'define-public'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-06-29 00:00:13 +0200'>2021-06-29</span></td><td><a href='/guix/commit/guix.scm?id=e059adcb6001ab0353d969b24030d0c342f8830e'>(guix) no longer pulls in (guix ftp-client).</a><span class='msg-avail'>...<span class='msg-tooltip'>That choice was made in 2014 and never made much sense.

* guix.scm (%public-modules): Remove 'ftp-client'.
</span></span></td><td>Ludovic Courtès</td></tr>