From e5a8302b9d858fd24b04cea908e370ba30445834 Mon Sep 17 00:00:00 2001
From: Pavel Kirienko <pavel.kirienko@gmail.com>
Date: Thu, 20 Feb 2014 17:03:38 +0400
Subject: [PATCH] CMake C rules (for the upcoming BitStream class)

---
 libuavcan/CMakeLists.txt | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/libuavcan/CMakeLists.txt b/libuavcan/CMakeLists.txt
index aa3d14e41d..e5ff5bb943 100644
--- a/libuavcan/CMakeLists.txt
+++ b/libuavcan/CMakeLists.txt
@@ -12,16 +12,22 @@ project(libuavcan)
 #
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O1 -g")
 set(CMAKE_CXX_FLAGS_RELEASE "-O1 -DNDEBUG")
-set(CMAKE_CXX_FLAGS_DEBUG "-g3 -DUAVCAN_DEBUG=1")
+set(CMAKE_CXX_FLAGS_DEBUG "-g3 -DUAVCAN_DEBUG=1 -DDEBUG=1")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++03 -Wall -Wextra -Werror -pedantic -Wno-variadic-macros")
 
+set(CMAKE_C_FLAGS_RELWITHDEBINFO ${CMAKE_CXX_FLAGS_RELWITHDEBINFO})
+set(CMAKE_C_FLAGS_RELEASE        ${CMAKE_CXX_FLAGS_RELEASE})
+set(CMAKE_C_FLAGS_DEBUG          ${CMAKE_CXX_FLAGS_DEBUG})
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -Wall -Wextra -Werror -pedantic")
+
 include_directories(include)
 
 #
 # libuavcan
 #
 file(GLOB_RECURSE LIBUAVCAN_CXX_FILES RELATIVE ${CMAKE_SOURCE_DIR} "src/*.cpp")
-add_library(uavcan SHARED ${LIBUAVCAN_CXX_FILES})
+file(GLOB_RECURSE LIBUAVCAN_C_FILES   RELATIVE ${CMAKE_SOURCE_DIR} "src/*.c")
+add_library(uavcan SHARED ${LIBUAVCAN_CXX_FILES} ${LIBUAVCAN_C_FILES})
 
 # TODO installation rules