...

fitpack/CMakeLists.txt

@@ -28,6 +28,7 @@ FortranCInterface_HEADER(
 )
 FortranCInterface_VERIFY(CXX)
 
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
 # set(FITPACK_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR} PARENT_SCOPE)
 # include_directories(${BSPLINES_INCLUDE_DIR})
 
@@ -35,17 +36,18 @@ FortranCInterface_VERIFY(CXX)
 # add_library(fitpack_project STATIC EXCLUDE_FROM_ALL ${src_files})
 add_library(fitpack_project STATIC ${src_files})
 
+get_target_property(FP_LIBDIR fitpack_project LIBRARY_OUTPUT_DIRECTORY)
+message(STATUS "FP_LIBDIR: ${FP_LIBDIR}")
+
 add_library(fitpack STATIC IMPORTED GLOBAL)
 set_target_properties(
     fitpack
-    PROPERTIES
-        IMPORTED_LOCATION ${CMAKE_BINARY_DIR}/fitpack/libfitpack_project.a
+    PROPERTIES IMPORTED_LOCATION ${FP_LIBDIR}/libfitpack_project.a
+    # IMPORTED_LOCATION ${CMAKE_BINARY_DIR}/fitpack/libfitpack_project.a
 )
 set_target_properties(
     fitpack
-    PROPERTIES
-        INTERFACE_INCLUDE_DIRECTORIES
-        "${CMAKE_CURRENT_BINARY_DIR}"
+    PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_BINARY_DIR}"
     # "${CMAKE_CURRENT_SOURCE_DIR};${CMAKE_CURRENT_BINARY_DIR}"
 )
 add_dependencies(fitpack fitpack_project)