* ENH: Generate both user and dev documentation

[gdcm.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3d35e90af5533877fca1aa3d55ed1b9466b84e78..4218ea9bfc765c1d1acf178768d557d728823b81 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@ SET(GDCM_EXECUTABLE_PATH "${EXECUTABLE_OUTPUT_PATH}")
 \r
 #-----------------------------------------------------------------------------\r
 # datadir in CMake:\r
-SET(GDCM_DATA_DIR "/share/gdcm" CACHE STRING \r
+SET(GDCM_DATA_DIR "/share/gdcm" CACHE INTERNAL \r
   "Install location for data (relative to prefix).")\r
 MARK_AS_ADVANCED(GDCM_DATA_DIR)\r
 \r