Martchus
/
reflective-rapidjson
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Make location of code generator customizable

This commit is contained in:
Martchus 2017-11-03 22:41:51 +01:00
parent 76a8f649bc
commit 8b61fcc29a
2 changed files with 20 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
generator/CMakeLists.txt
View File

@ -45,7 +45,12 @@ list(APPEND PRIVATE_LIBRARIES clangTooling)
# also add reflective_rapidjson which is header-only but might pull additional include dirs for RapidJSON
list(APPEND PRIVATE_LIBRARIES reflective_rapidjson)
# trigger code generator because the tests already contain structs to be (de)serialized
# include modules to apply configuration
include(BasicConfig)
include(WindowsResources)
include(AppTarget)
# trigger code generator for tests because the tests already contain structs to be (de)serialized
include(ReflectionGenerator)
add_reflection_generator_invocation(
INPUT_FILES
@ -58,9 +63,6 @@ add_reflection_generator_invocation(
)
# include modules to apply configuration
include(BasicConfig)
include(WindowsResources)
include(AppTarget)
include(TestTarget)
include(ShellCompletion)
include(Doxygen)

18
lib/cmake/modules/ReflectionGenerator.cmake
View File

@ -7,10 +7,20 @@ endif()
set(REFLECTION_GENERATOR_MODULE_LOADED YES)
# find code generator
set(REFLECTION_GENERATOR_EXECUTABLE reflective_rapidjson_generator)
if(CMAKE_CROSSCOMPILING OR NOT TARGET "${REFLECTION_GENERATOR_EXECUTABLE}")
# find "reflective_rapidjson_moc" from path
find_program(REFLECTION_GENERATOR_EXECUTABLE "${REFLECTION_GENERATOR_EXECUTABLE}")
set(DEFAULT_REFLECTION_GENERATOR_EXECUTABLE "reflective_rapidjson_generator")
set(CUSTOM_REFLECTION_GENERATOR_EXECUTABLE "" CACHE FILEPATH "path to executable of reflection generator")
if(CUSTOM_REFLECTION_GENERATOR_EXECUTABLE)
# use custom generator executable
if(NOT FILE "${CUSTOM_REFLECTION_GENERATOR_EXECUTABLE}")
message(FATAL_ERROR "The specified code generator executable \"${CUSTOM_REFLECTION_GENERATOR_EXECUTABLE}\" does not exist.")
endif()
set(REFLECTION_GENERATOR_EXECUTABLE "${CUSTOM_REFLECTION_GENERATOR_EXECUTABLE}")
elseif(CMAKE_CROSSCOMPILING OR NOT TARGET "${DEFAULT_REFLECTION_GENERATOR_EXECUTABLE}")
# find native/external "reflective_rapidjson_generator"
find_program(REFLECTION_GENERATOR_EXECUTABLE "${DEFAULT_REFLECTION_GENERATOR_EXECUTABLE}")
else()
# use "reflective_rapidjson_generator" target
set(REFLECTION_GENERATOR_EXECUTABLE "${DEFAULT_REFLECTION_GENERATOR_EXECUTABLE}")
endif()
if(NOT REFLECTION_GENERATOR_EXECUTABLE)
message(FATAL_ERROR "Unable to find executable of generator for reflection code.")