Fix cmake for subproject usage

Signed-off-by: Anton Sergeev <Anton.Sergeev@elecard.ru>
This commit is contained in:
Anton Sergeev 2015-01-26 20:32:31 +06:00
parent 414da4e8c6
commit 571f1a27a2

View File

@ -1,7 +1,7 @@
CMAKE_MINIMUM_REQUIRED (VERSION 2.8.6)
PROJECT (msgpack)
FILE (READ ${CMAKE_SOURCE_DIR}/include/msgpack/version_master.h contents)
FILE (READ ${CMAKE_CURRENT_SOURCE_DIR}/include/msgpack/version_master.h contents)
STRING (REGEX MATCH "#define MSGPACK_VERSION_MAJOR *([0-9a-zA-Z_]*)" NULL_OUT ${contents})
SET (VERSION_MAJOR ${CMAKE_MATCH_1})
STRING (REGEX MATCH "#define MSGPACK_VERSION_MINOR *([0-9a-zA-Z_]*)" NULL_OUT ${contents})