These linker options for the 'onnx_cpp2py_export.cpython-38-*-gnu.so'
(or similar) extension are meant to be used when building 'libonn.a',
a static archive.  This patch adapts the link flags to linking with
'libonnx.so'.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cede3073..52f846ed 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -475,11 +475,10 @@ if(BUILD_ONNX_PYTHON)
                           PRIVATE $<TARGET_OBJECTS:onnx>)
   else()
     # Assume everything else is like gcc
-    target_link_libraries(onnx_cpp2py_export
-                          PRIVATE "-Wl,--whole-archive" $<TARGET_FILE:onnx>
-                                  "-Wl,--no-whole-archive")
+    target_link_libraries(onnx_cpp2py_export PRIVATE onnx)
     set_target_properties(onnx_cpp2py_export
-                          PROPERTIES LINK_FLAGS "-Wl,--exclude-libs,ALL")
+                          PROPERTIES LINK_FLAGS
+			  "-Wl,-rpath=${CMAKE_INSTALL_PREFIX}/lib")
   endif()
 
   target_link_libraries(onnx_cpp2py_export PRIVATE onnx)
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<div class='path'>path: <a href='/guix/log/?id=5b15b42e3f90aea14bbbba38d2bb26574059daa8'>root</a>/<a href='/guix/log/gnu?id=5b15b42e3f90aea14bbbba38d2bb26574059daa8'>gnu</a>/<a href='/guix/log/gnu/services?id=5b15b42e3f90aea14bbbba38d2bb26574059daa8'>services</a>/<a href='/guix/log/gnu/services/cups.scm?id=5b15b42e3f90aea14bbbba38d2bb26574059daa8'>cups.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/services/cups.scm?id=5b15b42e3f90aea14bbbba38d2bb26574059daa8&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-11-21 23:00:06 +0100'>2020-11-21</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=13180f6accf815253107420d264e0c82ad064608'>services: cups: Add Splix by default.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/cups.scm (cups-configuration): Add splix to the default extensions.
* doc/guix.texi (Printing Services): Document it.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-21 22:59:47 +0100'>2020-11-21</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=0b57c1b09efb74f0b30fd74c7c1eb2da1f5957bc'>gnu: Rename escpr to epson-inkjet-printer-escpr.</a><span class='msg-avail'>...<span class='msg-tooltip'>‘escpr’ is nice and short, but everyone else calls this package
‘epson-inkjet-printer-escpr’.  More importantly, so does upstream.

* gnu/packages/cups.scm (escpr, epson-inkjet-printer-escpr,): Rename
escpr to epson-inkjet-printer-escpr, redefining escpr as
deprecated-package.  Adjust all users.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-18 10:00:11 +0100'>2020-11-18</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=8490fa0253fa8ee5613a89851273e007494ea79b'>services: cups: Add some extensions by default.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/cups.scm (cups-configuration): Add some extensions by default.
doc/guix.texi (Printing Services): Document the default value.
</span></span></td><td>Danny Milosavljevic</td></tr>
<tr><td><span title='2020-05-26 16:03:56 +0200'>2020-05-26</span></td><td><a href='/guix/commit/gnu/services/cups.scm?id=6ac7526e488ad3dd73080d1c00efe2066b1bf0a2'>services: Fix permissions of directory /var/spool/cups/tmp.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/41367&gt;.

* gnu/services/cups.scm (%cups-activation): Fix permissions of directory
/var/spool/cups/tmp.
</span></span></td><td>Danny Milosavljevic</td></tr>