build: Set ACCEL_PPP_VERSION in top level cmake file

Move definition of ACCEL_PPP_VERSION from /accel-pppd/CMakeLists.txt
to /CMakeLists.txt so that it gets visible by any cmake file.
Signed-off-by: NGuillaume Nault <g.nault@alphalink.fr>

CMakeLists.txt

@@ -6,6 +6,35 @@ project(accel-ppp C)
 
 include(cmake/cpack.cmake)
 
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fvisibility=hidden -fno-strict-aliasing -D_GNU_SOURCE -fPIC")
+
+IF (NOT DEFINED LIB_SUFFIX)
+	EXECUTE_PROCESS(
+		COMMAND uname -m
+		COMMAND tr -d '\n'
+		OUTPUT_VARIABLE ARCH
+	)
+	message(STATUS "'"  ${ARCH}  "'")
+	IF (ARCH STREQUAL x86_64)
+		SET(LIB_SUFFIX 64)
+	ENDIF (ARCH STREQUAL x86_64)
+ENDIF (NOT DEFINED LIB_SUFFIX)
+
+IF (EXISTS ${CMAKE_HOME_DIRECTORY}/.git AND NOT DEFINED IGNORE_GIT)
+	EXECUTE_PROCESS(
+		COMMAND git log --no-color
+		COMMAND head -n1
+		COMMAND awk "{print $2}"
+		WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}
+		OUTPUT_VARIABLE ACCEL_PPP_VERSION
+	)
+	STRING(STRIP ${ACCEL_PPP_VERSION} ACCEL_PPP_VERSION)
+ELSE (EXISTS ${CMAKE_HOME_DIRECTORY}/.git AND NOT DEFINED IGNORE_GIT)
+	SET (ACCEL_PPP_VERSION 1.8.0-beta)
+ENDIF (EXISTS ${CMAKE_HOME_DIRECTORY}/.git AND NOT DEFINED IGNORE_GIT)
+
+ADD_DEFINITIONS(-DACCEL_PPP_VERSION="${ACCEL_PPP_VERSION}")
+
 if (NOT BUILD_DRIVER_ONLY)
 	if (MEMDEBUG)
 		set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector -fstack-protector-all")
@@ -40,3 +69,4 @@ endif (BUILD_DRIVER OR BUILD_DRIVER_ONLY)
 if (BUILD_IPOE_DRIVER)
 	add_subdirectory(drivers/ipoe)
 endif (BUILD_IPOE_DRIVER)
+

accel-pppd/CMakeLists.txt

-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fvisibility=hidden -fno-strict-aliasing -D_GNU_SOURCE -DPTHREAD_SPINLOCK -fPIC")
-
-IF (EXISTS ${CMAKE_HOME_DIRECTORY}/.git AND NOT DEFINED IGNORE_GIT)
-	EXECUTE_PROCESS(
-		COMMAND git log --no-color
-		COMMAND head -n1
-		COMMAND awk "{print $2}"
-		WORKING_DIRECTORY ${CMAKE_HOME_DIRECTORY}
-		OUTPUT_VARIABLE ACCEL_PPP_VERSION
-	)
-	STRING(STRIP ${ACCEL_PPP_VERSION} ACCEL_PPP_VERSION)
-ELSE (EXISTS ${CMAKE_HOME_DIRECTORY}/.git AND NOT DEFINED IGNORE_GIT)
-	SET (ACCEL_PPP_VERSION 1.7.0)
-ENDIF (EXISTS ${CMAKE_HOME_DIRECTORY}/.git AND NOT DEFINED IGNORE_GIT)
-
-ADD_DEFINITIONS(-DACCEL_PPP_VERSION="${ACCEL_PPP_VERSION}")
-
-IF (NOT DEFINED LIB_SUFFIX)
-	EXECUTE_PROCESS(
-		COMMAND uname -m
-		COMMAND tr -d '\n'
-		OUTPUT_VARIABLE ARCH
-	)
-	message(STATUS "'"  ${ARCH}  "'")
-	IF (ARCH STREQUAL x86_64)
-		SET(LIB_SUFFIX 64)
-	ENDIF (ARCH STREQUAL x86_64)
-ENDIF (NOT DEFINED LIB_SUFFIX)
-
+ADD_DEFINITIONS(-DPTHREAD_SPINLOCK)
 
 INCLUDE_DIRECTORIES(include)