COMP: add a cmakedefine in otbConfigure.h for all optional thrid parties

Modules/Core/Common/CMakeLists.txt

 project(OTBCommon)
 
-configure_file(src/otbConfigure.h.in otbConfigure.h)
+configure_file(src/otbConfigure.h.in otbConfigure.h.in)
+file(APPEND ${OTBCommon_BINARY_DIR}/otbConfigure.h.in
+     "/* Optional third parties activation status */\n")
+foreach(_otb_module_activation_option IN LISTS OTB_MODULE_ACTIVATION_OPTION_LIST)
+  file(APPEND ${OTBCommon_BINARY_DIR}/otbConfigure.h.in
+       "#cmakedefine ${_otb_module_activation_option}\n")
+endforeach()
+configure_file(${OTBCommon_BINARY_DIR}/otbConfigure.h.in otbConfigure.h)
 
 set(OTBCommon_INCLUDE_DIRS
   ${OTBCommon_BINARY_DIR}

Modules/Core/Common/src/otbConfigure.h.in

@@ -19,3 +19,4 @@
 
 /* Show developper debug messages */
 #cmakedefine OTB_SHOW_ALL_MSG_DEBUG
+

Modules/ThirdParty/Curl/src/otb_curl.h.in

@@ -17,7 +17,6 @@
 =========================================================================*/
 #ifndef __otb_curl_h
 
-#define OTB_USE_CURL 1
 #cmakedefine OTB_CURL_MULTI_AVAILABLE
 #include <curl/curl.h>