From 657ccee7b0a7e0cc3762aa529688b530ae82d3b0 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Sun, 30 Nov 2014 17:19:14 +0100
Subject: Added a custom target for generating flatbuffers to ensure they are
 always built.

That way we don't have to list the headers in the sources.
---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09c6a1e..f16dc6a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,6 +28,9 @@ function(generate_flatbuffers)
               COMMAND ${FLATBUFFERS_FLATC_EXECUTABLE} -c -b --gen-includes -o ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/${fbs}.fbs
               DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${fbs}.fbs
             )
+       set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${fbs}_generated.h PROPERTIES GENERATED 1)
+       string(REGEX REPLACE "/" "_" target_name ${fbs})
+       add_custom_target(generate_bindings${target_name} ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${fbs}_generated.h)
     endforeach(fbs)
 endfunction(generate_flatbuffers)
 
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