From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Sat, 11 Dec 2021 19:22:49 +0100
Subject: [PATCH] gnu: i7z: Build with GCC 10.

Patch from Debian, modified to apply to our i7z sources in src/.

Author: Andreas Beckmann <anbe@debian.org>
Description: fix FTBFS with gcc-10
 gcc-10 defaults to -fno-common
 see https://gcc.gnu.org/gcc-10/porting_to.html
Bug-Debian: https://bugs.debian.org/957351

--- a/src/i7z_Dual_Socket.c
+++ b/src/i7z_Dual_Socket.c
@@ -37,7 +37,7 @@ float Read_Voltage_CPU(int cpu_num);
 extern struct program_options prog_options;
 FILE *fp_log_file;
 
-struct timespec global_ts;
+extern struct timespec global_ts;
 extern FILE *fp_log_file_freq_1, *fp_log_file_freq_2;
 
 extern char* CPU_FREQUENCY_LOGGING_FILE_single;
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<tr><td><span title='2021-06-23 23:35:27 +0200'>2021-06-23</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=ef82ba9dd94369926eb13325d5e7da4306d23dd7'>build: Makefile splits Scheme compilation in four steps.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/48963&gt;.
Reported by Julien Lepiller &lt;julien@lepiller.eu&gt;.

This reduces peak memory consumption to something less unreasonable.

* Makefile.am (make-go): Depend on 'make-*-go' targets; remove body.
(guile-compilation-rule): New function.
(MODULES_CORE, MODULES_PACKAGES, MODULES_SYSTEM, MODULES_CLI): New
variables.
&lt;top level&gt;: Call 'guile-compilation-rule' 4 times.
* build-aux/compile-all.scm &lt;top level&gt;: Expect "--total" and
"--processed".  Take them into account when displaying progress
reports.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-06-18 14:18:06 +0200'>2021-06-18</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=003728cfab907be5df1411c5faaf466a2b8d5ba2'>build: Remove Guile 2.2 workaround.</a><span class='msg-avail'>...<span class='msg-tooltip'>* build-aux/compile-all.scm &lt;top level&gt;: Remove Guile 2.2 workaround.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-04-12 00:00:59 +0200'>2020-04-12</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=27a1e4fd109f6df9f687958cfead0d3e41e330aa'>build: Cap build parallelism on i686.</a><span class='msg-avail'>...<span class='msg-tooltip'>Works around &lt;https://bugs.gnu.org/40522&gt;.

* build-aux/compile-all.scm (parallel-job-count*): New procedure.
&lt;top level&gt;: Use it instead of 'parallel-job-count'.
</span></span></td><td>Ludovic Courtès</td></tr>