A LD_PRELOAD library should not have a SONAME, switch cmake from
SHARED to MODEL mode.
Signed-off-by: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx>
---
librdmacm/src/CMakeLists.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/librdmacm/src/CMakeLists.txt b/librdmacm/src/CMakeLists.txt
index 0a60786c5f7a..bff631ea7f0d 100644
--- a/librdmacm/src/CMakeLists.txt
+++ b/librdmacm/src/CMakeLists.txt
@@ -22,10 +22,12 @@ target_link_libraries(rdmacm LINK_PRIVATE ${CMAKE_THREAD_LIBS_INIT})
# The preload library is a bit special, it needs to be open coded
# Since it is a LD_PRELOAD it has no soname, and is installed in sub dir
-add_library(rspreload SHARED
+add_library(rspreload MODULE
preload.c
indexer.c
)
+# Even though this is a module we still want to use Wl,--no-undefined
+set_target_properties(rspreload PROPERTIES LINK_FLAGS ${CMAKE_SHARED_LINKER_FLAGS})
set_target_properties(rspreload PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${BUILD_LIB}")
rdma_set_library_map(rspreload librspreload.map)
target_link_libraries(rspreload LINK_PRIVATE
--
2.1.4
--
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