Merge pull request #1076 from timkpaine/tkp/conda

Apply patches from conda-forge

CMakeLists.txt

@@ -128,6 +128,7 @@ set(model-GENERATED_UHDM ${GENDIR}/src/UHDM.capnp)
 set_source_files_properties(${model-GENERATED_UHDM} PROPERTIES GENERATED TRUE)
 
 file(GLOB py_SRC ${PROJECT_SOURCE_DIR}/scripts/*.py)
+if(NOT EXISTS ${model-GENERATED_UHDM})
 add_custom_command(
   OUTPUT ${model-GENERATED_UHDM}
   COMMAND ${Python3_EXECUTABLE} ${PROJECT_SOURCE_DIR}/scripts/generate.py --source-dirpath=${UHDM_SOURCE_DIR} -output-dirpath=${GENDIR}
@@ -138,6 +139,7 @@ add_custom_command(
           ${yaml_SRC}
           ${templates_SRC}
           ${include_SRC})
+endif()
 
 set(model-GENERATED_SRC ${GENDIR}/src/UHDM.capnp.h
                         ${GENDIR}/src/UHDM.capnp.c++)

python/CMakeLists.txt

@@ -23,8 +23,13 @@ swig_add_library(py_uhdm
   ${PROJECT_NAME}.i swig_test.cpp
 )
 target_link_libraries(py_uhdm
-  PRIVATE uhdm ${Python3_LIBRARIES}
+  PRIVATE uhdm
 )
+IF(APPLE)
+    set_property(TARGET py_uhdm APPEND_STRING PROPERTY
+        LINK_FLAGS "-undefined dynamic_lookup")
+ENDIF()
+
 set_target_properties(py_uhdm PROPERTIES
   LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/
 )
@@ -38,11 +43,11 @@ execute_process(
 
 install(
   FILES ${CMAKE_CURRENT_BINARY_DIR}/uhdm.py
-  DESTINATION ${CMAKE_INSTALL_PREFIX}/${Python_site_packages}
+  DESTINATION ${Python_site_packages}
 )
 install(
-  TARGETS ${SWIG_MODULE_py_udhm_REAL_NAME}
-  LIBRARY DESTINATION ${PYTHON_SITE_PACKAGES}
+  TARGETS py_uhdm
+  LIBRARY DESTINATION ${Python_site_packages}
 )
 
 add_test(