Libraries (such as 'libtorch_cpu.so') and executables (such as 'torch_shm_manager')
get installed, quite surprisingly, to 'lib/python3.8/site-packages/{bin,lib}'.
Make sure RUNPATH matches that.

diff --git a/caffe2/CMakeLists.txt b/caffe2/CMakeLists.txt
index 74836372..c8eb69d1 100644
--- a/caffe2/CMakeLists.txt
+++ b/caffe2/CMakeLists.txt
@@ -1910,7 +1910,7 @@ if(BUILD_PYTHON)
   if(${BUILDING_WITH_TORCH_LIBS})
     # site-packages/caffe2/python/caffe2_pybind11_state
     # site-packages/torch/lib
-    set(caffe2_pybind11_rpath "${_rpath_portable_origin}/../../torch/lib")
+    set(caffe2_pybind11_rpath $ORIGIN/../../torch/lib)
   endif(${BUILDING_WITH_TORCH_LIBS})
 
   # Must also include `CMAKE_SHARED_LINKER_FLAGS` in linker flags for
diff --git a/cmake/Dependencies.cmake b/cmake/Dependencies.cmake
index acc95842..8f8fb7d7 100644
--- a/cmake/Dependencies.cmake
+++ b/cmake/Dependencies.cmake
@@ -4,7 +4,7 @@ if(APPLE)
   set(CMAKE_MACOSX_RPATH ON)
   set(_rpath_portable_origin "@loader_path")
 else()
-  set(_rpath_portable_origin $ORIGIN)
+  set(_rpath_portable_origin $ORIGIN/../lib)
 endif(APPLE)
 # Use separate rpaths during build and install phases
 set(CMAKE_SKIP_BUILD_RPATH  FALSE)
diff --git a/functorch/CMakeLists.txt b/functorch/CMakeLists.txt
index f2f32745..db21b656 100644
--- a/functorch/CMakeLists.txt
+++ b/functorch/CMakeLists.txt
@@ -21,7 +21,7 @@ target_link_libraries(${PROJECT_NAME} PRIVATE pybind::pybind11)
 
 set_target_properties(${PROJECT_NAME} PROPERTIES LIBRARY_OUTPUT_DIRECTORY
       ${CMAKE_BINARY_DIR}/functorch)
-set_target_properties(${PROJECT_NAME} PROPERTIES INSTALL_RPATH "${_rpath_portable_origin}/../torch/lib")
+set_target_properties(${PROJECT_NAME} PROPERTIES INSTALL_RPATH "$ORIGIN/../torch/lib")
 
 # Copy-pasted prefix/suffix logic for Python extensions from
 # https://github.com/pytorch/pytorch/blob/33bb8ae350611760139457b85842b1d7edf9aa11/caffe2/CMakeLists.txt#L1975
input type='submit' value='search'/>
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<div class='path'>path: <a href='/guix/log/?id=8c8fb5c878b0efc02dc92e31e90d40fc4d850937'>root</a>/<a href='/guix/log/gnu?id=8c8fb5c878b0efc02dc92e31e90d40fc4d850937'>gnu</a>/<a href='/guix/log/gnu/services?id=8c8fb5c878b0efc02dc92e31e90d40fc4d850937'>services</a>/<a href='/guix/log/gnu/services/dns.scm?id=8c8fb5c878b0efc02dc92e31e90d40fc4d850937'>dns.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/dns.scm?id=8c8fb5c878b0efc02dc92e31e90d40fc4d850937&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-06-13 22:43:59 +0200'>2024-06-13</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=10d8bbdabb9fb9f2041d2ab419906cb23b874a49'>services: dnsmasq: Add escape hatch.</a><span class='msg-avail'>...</span></td><td>Sergey Trofimov</td></tr>
<tr><td><span title='2023-08-16 23:13:55 +0200'>2023-08-16</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=2b031ca4b2daa1d429e79b08e28fcd26e395bdf2'>Revert "services: Add ddclient service."</a><span class='msg-avail'>...</span></td><td>Bruno Victal</td></tr>
<tr><td><span title='2023-04-21 16:16:37 +0200'>2023-04-21</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=1fa038324db0c7f848b5640f81465366c2a587ba'>services: knot: Add 'configuration' action.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-03-13 17:11:08 +0400'>2023-03-13</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=d4b2f5eace67b172abd103441fdb7ec2443fb209'>services: dns: Fix cpe-id default value.</a><span class='msg-avail'>...</span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2023-03-13 17:06:19 +0400'>2023-03-13</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=d1edb26388ca4dab4b435a686cd059d97c113c3e'>services: dns: Extend dnsmasq-configuration.</a><span class='msg-avail'>...</span></td><td>Sergey Trofimov</td></tr>
<tr><td><span title='2023-03-06 16:10:27 +0800'>2023-03-06</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=882112b581b2e6e7796f34ab0e3eb5cef18c8f18'>services: knot: Default zone-file-refresh to 12h.</a><span class='msg-avail'>...</span></td><td>Felix Lechner</td></tr>
<tr><td><span title='2022-06-04 00:11:44 +0200'>2022-06-04</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=7901639d244b203e673b0f59a28877d5710c9703'>services: ddclient: No need to import (ice-9 rdelim) from the host.</a><span class='msg-avail'>...</span></td><td>Attila Lendvai</td></tr>
<tr><td><span title='2022-03-24 12:45:48 +0100'>2022-03-24</span></td><td><a href='/guix/commit/gnu/services/dns.scm?id=e91c9edb204d2ee977c6d6c2942fba4642cc3b7f'>services: dnsmasq: Add more options.</a><span class='msg-avail'>...</span></td><td>Remco van 't Veer</td></tr>