From ec96cc37a245b1f1ddd8348d86ac9636b2f7228a Mon Sep 17 00:00:00 2001
From: Ryan Volz <rvolz@mit.edu>
Date: Fri, 1 Nov 2019 10:32:24 -0400
Subject: python: Fix internal library name (incl. suffix) to match filename.

Instead of renaming the library file, this sets the suffix in CMake so
that the filename turns out as desired and also linker references know
the correct name.
---
 host/python/CMakeLists.txt | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/host/python/CMakeLists.txt b/host/python/CMakeLists.txt
index 2b2a35d2e..0b31e4f3a 100644
--- a/host/python/CMakeLists.txt
+++ b/host/python/CMakeLists.txt
@@ -30,6 +30,12 @@ execute_process(
 
 # Build pyuhd library
 add_library(pyuhd SHARED pyuhd.cpp)
+# python expects extension modules with a particular suffix
+if(WIN32)
+    set_target_properties(pyuhd PROPERTIES PREFIX "lib" SUFFIX ".pyd")
+else()
+    set_target_properties(pyuhd PROPERTIES PREFIX "lib" SUFFIX ".so")
+endif(WIN32)
 target_include_directories(pyuhd PUBLIC
     ${PYTHON_NUMPY_INCLUDE_DIR}
     ${CMAKE_SOURCE_DIR}/lib
@@ -38,14 +44,8 @@ target_include_directories(pyuhd PUBLIC
 
 target_link_libraries(pyuhd ${Boost_LIBRARIES} ${PYTHON_LIBRARIES} uhd)
 # Copy pyuhd library to the staging directory
-if(WIN32)
-    set(PYUHD_LIBRARY_NAME libpyuhd.pyd)
-else()
-    set(PYUHD_LIBRARY_NAME libpyuhd${CMAKE_SHARED_MODULE_SUFFIX})
-endif(WIN32)
-
 add_custom_command(TARGET pyuhd
-    POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:pyuhd> ${CMAKE_CURRENT_BINARY_DIR}/uhd/${PYUHD_LIBRARY_NAME})
+    POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:pyuhd> ${CMAKE_CURRENT_BINARY_DIR}/uhd/$<TARGET_FILE_NAME:pyuhd>)
 
 set(PYUHD_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
-- 
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