cmake: add message for uninitialized submodules

Issue openMVG#239
zqplgl · Mar 10, 2015 · 5aa67ad · 5aa67ad
1 parent 9a9d07e
commit 5aa67ad
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -144,6 +144,11 @@ ENDIF(MOSEK_FOUND)
 
 #- osi_clp (linear programming interface)
 # ==============================================================================
+if(NOT EXISTS ${PROJECT_SOURCE_DIR}/dependencies/osi_clp/Clp)
+    message(FATAL_ERROR
+            "\n'osi_clp' submodule is missing, please update your repository:\n"
+            "  > git submodule update -i\n")
+endif()
 ADD_SUBDIRECTORY(dependencies/osi_clp)
 INCLUDE_DIRECTORIES(
   ./dependencies/osi_clp/CoinUtils/src/