gentoo-overlay/dev-libs/rccl/files/rccl-2.7.0-change_install_location.patch

--- a/CMakeLists.txt	2019-09-02 18:19:53.540736052 +0200
+++ b/CMakeLists.txt	2019-09-02 18:21:14.936735741 +0200
@@ -162,15 +162,16 @@
 
 rocm_install_targets(TARGETS
                      rccl
-                     PREFIX
-                     rccl)
+#                     PREFIX
+#                     rccl
+			)
 install(FILES ${PROJECT_BINARY_DIR}/rccl.h
-        DESTINATION rccl/${CMAKE_INSTALL_INCLUDEDIR})
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 
 rocm_export_targets(NAMESPACE
                     roc::
-                    PREFIX
-                    rccl
+#                    PREFIX
+#                    rccl
                     TARGETS
                     rccl
                     DEPENDS
@@ -190,7 +191,7 @@
   "<no-reply@amd.com>"
   LDCONFIG)
 
-rocm_install_symlink_subdir(rccl)
+#rocm_install_symlink_subdir(rccl)
 
 if(BUILD_TESTS)
   add_subdirectory(test)