link to python on mac

CMB-S4 · Nov 21, 2024 · 8d2dc44 · 8d2dc44
1 parent d1f19d6
commit 8d2dc44
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -79,7 +79,7 @@ if(APPLE)
 		target_include_directories(spt3g INTERFACE ${Python_INCLUDE_DIRS})
 		target_link_libraries(spt3g INTERFACE ${Python_LIBRARIES})
 	endif()
-	# target_link_options(spt3g INTERFACE "LINKER:-undefined,dynamic_lookup")
+	target_link_options(spt3g INTERFACE "LINKER:-undefined,dynamic_lookup")
 else()
 	if(TARGET Python::Module)
 		target_link_libraries(spt3g INTERFACE Python::Module)

diff --git a/cmake/Spt3gIncludes.cmake b/cmake/Spt3gIncludes.cmake
@@ -53,7 +53,7 @@ endmacro(add_spt3g_library lib_name)
 
 macro(add_spt3g_module lib_name)
 	set(mod_name "_lib${lib_name}")
-	if(${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.17)
+	if(${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.17 AND NOT APPLE)
 		Python_add_library(${mod_name} MODULE WITH_SOABI ${ARGN})
 		if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 			target_link_options(${mod_name} PUBLIC "LINKER:--no-as-needed")
@@ -66,6 +66,9 @@ macro(add_spt3g_module lib_name)
 		endif()
 		target_include_directories(${mod_name} PRIVATE ${Python_INCLUDE_DIRS})
 		target_link_libraries(${mod_name} PUBLIC ${Python_LIBRARIES})
+		if(APPLE)
+			target_link_options(spt3g INTERFACE "LINKER:-undefined,dynamic_lookup")
+		endif()
 	endif()
 	target_link_libraries(${mod_name} PUBLIC ${lib_name})
 	set_target_properties(${mod_name} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${SPT3G_MODULE_DIR})