githuhaction:fix

Author: peng.li24

CMakeLists.txt

@@ -17,11 +17,12 @@ if(NOT TARGET blockmalloc::blockmalloc)
     )
     FetchContent_MakeAvailable(blockmalloc)
     if(TARGET blockmalloc::blockmalloc)
-        target_link_libraries(boxmalloc PRIVATE blockmalloc::blockmalloc)
+        set(BM_TARGET blockmalloc::blockmalloc)
     elseif(TARGET blockmalloc)
-        target_link_libraries(boxmalloc PRIVATE blockmalloc)
+        set(BM_TARGET blockmalloc)
     else()
-        target_link_libraries(boxmalloc PRIVATE blockmalloc)
+        set(BM_TARGET blockmalloc)
+    endif()
 endif()
 
 # library
@@ -48,7 +49,28 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
     target_compile_definitions(boxmalloc PRIVATE ENABLE_LOG)
 endif()
 
-target_link_libraries(boxmalloc PRIVATE blockmalloc::blockmalloc)
+# Link to blockmalloc using the resolved target name (BM_TARGET).
+# If the target wasn't found during FetchContent, this may still fail and will need
+# inspecting the blockmalloc project's exported target name.
+if(NOT TARGET BM_TARGET)
+    # BM_TARGET is a variable, not a CMake target; use it as a name when possible.
+    # Attempt the common names in order.
+    if(TARGET blockmalloc::blockmalloc)
+        target_link_libraries(boxmalloc PRIVATE blockmalloc::blockmalloc)
+    elseif(TARGET blockmalloc)
+        target_link_libraries(boxmalloc PRIVATE blockmalloc)
+    elseif(TARGET block_malloc::block_malloc)
+        target_link_libraries(boxmalloc PRIVATE block_malloc::block_malloc)
+    elseif(TARGET block_malloc)
+        target_link_libraries(boxmalloc PRIVATE block_malloc)
+    else()
+        # Last-resort: try linking to the variable content; CMake will error if it's not a target.
+        target_link_libraries(boxmalloc PRIVATE ${BM_TARGET})
+    endif()
+else()
+    # BM_TARGET is a CMake variable storing the resolved target name; use it to link.
+    target_link_libraries(boxmalloc PRIVATE ${BM_TARGET})
+endif()
 
 add_subdirectory(test)