Add CMake build tree files

utils/windowfunction/CMakeLists.txt

@@ -0,0 +1,31 @@
+
+include_directories( ${ENGINE_COMMON_INCLUDES} )
+
+
+########### next target ###############
+
+set(windowfunction_LIB_SRCS
+    framebound.cpp
+    frameboundrange.cpp
+    frameboundrow.cpp
+    idborderby.cpp
+    windowframe.cpp
+    windowfunction.cpp
+    windowfunctiontype.cpp
+    wf_count.cpp
+    wf_lead_lag.cpp
+    wf_min_max.cpp
+    wf_nth_value.cpp
+    wf_ntile.cpp
+    wf_percentile.cpp
+    wf_ranking.cpp
+    wf_row_number.cpp
+    wf_stats.cpp
+    wf_sum_avg.cpp)
+
+add_library(windowfunction SHARED ${windowfunction_LIB_SRCS})
+
+set_target_properties(windowfunction PROPERTIES VERSION 1.0.0 SOVERSION 1)
+
+install(TARGETS windowfunction DESTINATION ${ENGINE_LIBDIR})
+