ENH: more internal cmake vars marked as advanced

CMake/ImportGdal.cmake

@@ -146,6 +146,7 @@ IF(OTB_USE_EXTERNAL_GDAL)
   ELSE(GDAL_HAS_JPEG)
     MESSAGE(STATUS "  Testing if GDAL has jpeg    -- no")
     FIND_LIBRARY(JPEG_LIBRARY NAMES jpeg jpeg_i PATHS ${OSGEO4W_LIB})
+    MARK_AS_ADVANCED(JPEG_LIBRARY)
     IF (NOT JPEG_LIBRARY)
       MESSAGE(FATAL_ERROR
               "Cannot find jpeg library. Please set JPEG_LIBRARY.")
@@ -165,6 +166,7 @@ IF(OTB_USE_EXTERNAL_GDAL)
     MESSAGE(STATUS "  Testing if GDAL has OGR     -- no")
     MESSAGE(FATAL_ERROR "OGR MESSAGE: ${OUTPUT}")
     FIND_LIBRARY(OGR_LIBRARY ogr PATHS)
+    MARK_AS_ADVANCED(OGR_LIBRARY)
     IF (NOT OGR_LIBRARY)
       MESSAGE(FATAL_ERROR
               "Cannot find ogr library. Please set OGR_LIBRARY.")

CMake/ImportGetText.cmake

@@ -6,10 +6,15 @@ MARK_AS_ADVANCED(OTB_USE_GETTEXT)
 IF(OTB_USE_GETTEXT)
     
     FIND_PACKAGE(Gettext)
+    MARK_AS_ADVANCED(GETTEXT_MSGMERGE_EXECUTABLE)
+    MARK_AS_ADVANCED(GETTEXT_MSGFMT_EXECUTABLE)
+    
     IF(GETTEXT_FOUND)
       FIND_LIBRARY(GETTEXT_LIBRARY gettextlib DOC "GetText library")
+      MARK_AS_ADVANCED(GETTEXT_LIBRARY)
       IF(APPLE OR WIN32)
         FIND_LIBRARY(GETTEXT_INTL_LIBRARY intl DOC "GetText intl library")
+        MARK_AS_ADVANCED(GETTEXT_INTL_LIBRARY)
       ENDIF(APPLE OR WIN32)
     
       IF(GETTEXT_LIBRARY)