Fix: setting correct output name for generated files

Author: alanxz

librabbitmq/CMakeLists.txt

@@ -15,13 +15,13 @@ add_custom_command(
  VERBATIM)
 
 add_custom_command(
- OUTPUT "amqp_framing.h"
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/amqp_framing.h
  COMMAND ${PYTHON_EXECUTABLE} ARGS ${CODEGEN_PY} header ${AMQP_SPEC_JSON_PATH} ${CMAKE_CURRENT_BINARY_DIR}/amqp_framing.h
  DEPENDS ${AMQP_SPEC_JSON_PATH} ${CODEGEN_PY} ${AMQP_CODEGEN_PY}
  VERBATIM)
 
 add_custom_command(
- OUTPUT "amqp_framing.c"
+  OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/amqp_framing.c
  COMMAND ${PYTHON_EXECUTABLE} ARGS ${CODEGEN_PY} body ${AMQP_SPEC_JSON_PATH} ${CMAKE_CURRENT_BINARY_DIR}/amqp_framing.c
  DEPENDS ${AMQP_SPEC_JSON_PATH} ${CODEGEN_PY} ${AMQP_CODEGEN_PY}
  VERBATIM)