From 3b1f3f57587bdb2b99934417033b24739fc0182d Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@intec.ugent.be>
Date: Tue, 26 Jul 2016 13:37:45 +0200
Subject: build: Fix wrong inclusion

The protobuf include directory was not being correctly handed to the
compiler when building. Now the include directory is added
project-wide. And the protobuf package is searched for only once.
---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7404eeb4..1918165c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -59,6 +59,9 @@ add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})
 set(LOG_DIR "var/log/ouroboros")
 install(DIRECTORY DESTINATION ${LOG_DIR})
 
+find_package(ProtobufC REQUIRED)
+include_directories(${PROTOBUF_C_INCLUDE_DIRS})
+
 add_subdirectory(src)
 add_subdirectory(include)
 
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