This following patch was originally found at the debian mingw-w64 team's
mingw-w64 repo located here:
https://salsa.debian.org/mingw-w64-team/mingw-w64.git

Invoke the following in the aforementioned repo to see the original patch:

  $ git show 4974e2c:debian/patches/dlltool-temp-prefix.patch

Description: Specify dlltool's temp prefix
Author: Stephen Kitt <steve@sk2.org>

By default dlltool uses its pid for the object files it generates.
Enforcing its temp prefix allows the files it generates to be
reproducible.

--- a/mingw-w64-crt/Makefile.am
+++ b/mingw-w64-crt/Makefile.am
@@ -36,7 +36,7 @@
   DTDEF32=$(GENLIB) $(DLLTOOLFLAGS32) $(AM_DLLTOOLFLAGS)
   DTDEF64=$(GENLIB) $(DLLTOOLFLAGS64) $(AM_DLLTOOLFLAGS)
 else
-  AM_DLLTOOLFLAGS=-k --as=$(AS) --output-lib $@
+  AM_DLLTOOLFLAGS=-k --as=$(AS) --output-lib $@ --temp-prefix $$(basename $@ .a)
   DLLTOOLFLAGSARM32=-m arm
   DLLTOOLFLAGSARM64=-m arm64
   DLLTOOLFLAGS32=--as-flags=--32 -m i386
ub right'></td></tr></table>
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<div class='path'>path: <a href='/guix/log/?id=d474d5d0c6ca0aa085e68533b1f16ed29fd10f7c'>root</a>/<a href='/guix/log/gnu?id=d474d5d0c6ca0aa085e68533b1f16ed29fd10f7c'>gnu</a>/<a href='/guix/log/gnu/packages?id=d474d5d0c6ca0aa085e68533b1f16ed29fd10f7c'>packages</a>/<a href='/guix/log/gnu/packages/sqlite.scm?id=d474d5d0c6ca0aa085e68533b1f16ed29fd10f7c'>sqlite.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/gnu/packages/sqlite.scm?id=d474d5d0c6ca0aa085e68533b1f16ed29fd10f7c&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2014-04-05 23:47:18 -0400'>2014-04-05</span></td><td><a href='/guix/commit/gnu/packages/sqlite.scm?id=9ec7b6abc4320526593ae791d2b3ec21d00153b5'>gnu: sqlite: Upgrade to 3.8.4.3.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/sqlite.scm (sqlite): Upgrade to 3.8.4.3.
</span></span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2014-04-02 15:31:28 -0400'>2014-04-02</span></td><td><a href='/guix/commit/gnu/packages/sqlite.scm?id=8ead71b4b03a888d846c7b7c5bbc3addc8013df7'>gnu: sqlite: Fix sqlite on systems with page size larger than 32K.</a><span class='msg-avail'>...<span class='msg-tooltip'>Based on a patch by Dan Kennedy &lt;danielk1977@gmail.com&gt;.

* gnu/packages/patches/sqlite-large-page-size-fix.patch: New file.
* gnu/packages/sqlite.scm (sqlite): Add it.
* gnu-system.am (dist_patch_DATA): Add it.
</span></span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2014-04-02 15:31:21 -0400'>2014-04-02</span></td><td><a href='/guix/commit/gnu/packages/sqlite.scm?id=d6a601816fd5b254d99f0c11127388b46ce234ae'>gnu: sqlite: Upgrade to 3.8.4.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/sqlite.scm (sqlite): Upgrade to 3.8.4.2.
</span></span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2014-04-02 15:31:12 -0400'>2014-04-02</span></td><td><a href='/guix/commit/gnu/packages/sqlite.scm?id=835281829a1044481067ffde590d20716c654d31'>gnu: sqlite: Compute source URL from version number.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/sqlite.scm (sqlite): Compute the numeric-version from the
  traditional version string, and use it to compute the source URL.
</span></span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2014-01-23 00:03:02 +0100'>2014-01-23</span></td><td><a href='/guix/commit/gnu/packages/sqlite.scm?id=997ef1df51267cfca6cbe94d4ef603df6067b4f0'>gnu: sqlite: Upgrade to 3.8.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/sqlite.scm (sqlite): Upgrade to 3.8.2.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Sree Harsha Totakura</td></tr>