under test, not sure no errors

ixformer_sdk/csrc/FindIXFORMER.cmake

@@ -0,0 +1,40 @@
+# use python to find ixformer libs and include
+if (CMAKE_VERSION VERSION_LESS 3.18)
+    set(DEV_MODULE Development)
+else()
+    set(DEV_MODULE Development.Module)
+endif()
+
+find_package(Python COMPONENTS Interpreter ${DEV_MODULE} REQUIRED)
+
+# find ixformer
+set(IXFORMER_FOUND FALSE)
+
+if("${Python_FOUND}" STREQUAL "TRUE")
+    execute_process(
+            COMMAND ${Python_EXECUTABLE} -c "import os, ixformer; print(os.path.dirname(ixformer.__file__))"
+            OUTPUT_VARIABLE IXFORMER_PYDIR
+            ERROR_VARIABLE PYTHON_ERROR
+            RESULT_VARIABLE PYTHON_RESULT
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+            ERROR_STRIP_TRAILING_WHITESPACE
+    )
+    if ("${IXFORMER_PYDIR}" STREQUAL "")
+        message("-- Not found ixFormer")
+    else ()
+        message("-- Found ixFormer: ${IXFORMER_PYDIR}")
+        set(IXFORMER_FOUND TRUE)
+    endif ()
+endif()
+
+set(IXFORMER_COMM_LIBS "ixformer_comm")
+set(IXFORMER_KERNEL_LIBS "ixformer_kernels")
+set(IXFORMER_LIBS "${IXFORMER_COMM_LIBS} ${IXFORMER_KERNEL_LIBS}")
+set(IXFORMER_INCLUDE "")
+set(IXFORMER_DIR "")
+
+if("${IXFORMER_FOUND}" STREQUAL "TRUE")
+    set(IXFORMER_INCLUDE "${IXFORMER_PYDIR}/csrc/include")
+    set(IXFORMER_DIR "${IXFORMER_PYDIR}")
+    message("-- ixFormer LIBS: ${IXFORMER_LIBS}, INCLUDE: ${IXFORMER_INCLUDE}")
+endif ()