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-rw-r--r--examples/CMakeLists.txt12
1 files changed, 6 insertions, 6 deletions
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 904f2593..2c13eac0 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -1,9 +1,9 @@
-EXEC_PROGRAM(ls ARGS "${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libva" OUTPUT_VARIABLE LS_OUTPUT)
-IF(NOT LS_OUTPUT)
-EXEC_PROGRAM(git "${CMAKE_CURRENT_SOURCE_DIR}/.." ARGS "submodule init")
-EXEC_PROGRAM(git "${CMAKE_CURRENT_SOURCE_DIR}/.." ARGS "submodule update")
-EXEC_PROGRAM(git "${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libva" ARGS "checkout master")
-ENDIF(NOT LS_OUTPUT)
+EXECUTE_PROCESS(COMMAND ls "${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libva" RESULT_VARIABLE LS_RESULT)
+IF (NOT ("LS_RESULT" STREQUAL "0"))
+EXECUTE_PROCESS(COMMAND git submodule init WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/..)
+EXECUTE_PROCESS(COMMAND git submodule update WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/..)
+EXECUTE_PROCESS(COMMAND git checkout master WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libva)
+ENDIF (NOT ("LS_RESULT" STREQUAL "0"))
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_SOURCE_DIR}/../utests