https://sources.debian.org/data/main/r/rust-openssl-sys/0.9.53-1/debian/patches/disable-vendor.patch
"MIT" licensed according to debian/copyright file
slightly modified to only change the vendored openssl-src dependency

Starting from rust-openssl-sys@0.9.69 Cargo.toml starts searching for openssl-3.0.

--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,15 +31,12 @@
 [build-dependencies.cc]
 version = "1.0"
 
-[build-dependencies.openssl-src]
-version = "111"
-optional = true
-
 [build-dependencies.pkg-config]
 version = "0.3.9"
 
 [features]
 vendored = ["openssl-src"]
+openssl-src = []
 
 [target."cfg(target_env = \"msvc\")".build-dependencies.vcpkg]
 version = "0.2.8"

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<tr><td><span title='2020-03-17 13:53:04 +0100'>2020-03-17</span></td><td><a href='/guix/commit/gnu/packages/gps.scm?id=8ee8eb2698f495cebb6df01ddd56aab883d72915'>gnu: gpsd: Install python modules and scripts.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gps.scm (gpsd)[native-inputs]: Remove python and add bc.
  [inputs]: Add python, python-pycairo, python-pygobject,
  python-pyserial, python-wrapper and qtbase.
  [arguments]: Update scons-flags, remove fix-paths phase, improve fix-build
  phase and add wrap-python-scripts phase.
</span></span></td><td>Guillaume Le Vaillant</td></tr>
<tr><td><span title='2020-03-11 03:01:44 +0100'>2020-03-11</span></td><td><a href='/guix/commit/gnu/packages/gps.scm?id=cebfc269863a40f3c5b0c7fc321da7c3cf338873'>gnu: gpxsee: Extend description.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gps.scm (gpxsee)[description]: Extend.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-03-11 02:55:15 +0100'>2020-03-11</span></td><td><a href='/guix/commit/gnu/packages/gps.scm?id=3437fe1fb7ba1535f5f09d8d6ccefe033152a9a9'>gnu: gpxsee: Update to 7.25.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gps.scm (gpxsee): Update to 7.25.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-03-04 18:27:22 +0100'>2020-03-04</span></td><td><a href='/guix/commit/gnu/packages/gps.scm?id=74c65c9d68617429a11030e71153e175c9b3d05d'>gnu: Add gpsd.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gps.scm (gpsd): New variable.
</span></span></td><td>Guillaume Le Vaillant</td></tr>