adaptions to change handling of CMAKE_PREFIX_PATH for gazebo

data/modules/armarx/ArmarXSimulation.json

@@ -14,6 +14,7 @@
       "definitions": {
         "CMAKE_C_COMPILER": "$ARMARX_C_COMPILER",
         "CMAKE_CXX_COMPILER": "$ARMARX_CXX_COMPILER"
+        "CMAKE_PREFIX_PATH": "$CMAKE_PREFIX_PATH:$CMAKE_PREFIX_PATH_GAZEBO"
       }
     }
   },

data/modules/deps/gazebosim/gz-cmake.json

@@ -31,7 +31,7 @@
   "install": {
     "cmake": {},
     "env": {
-      "CMAKE_PREFIX_PATH": "$CMAKE_PREFIX_PATH:$MODULE_PATH/build/install",
+      "CMAKE_PREFIX_PATH_GAZEBO": "$CMAKE_PREFIX_PATH_GAZEBO:$MODULE_PATH/build/install",
       "LD_LIBRARY_PATH": "$LD_LIBRARY_PATH:$MODULE_PATH/build/install/lib"
     }
   },

data/modules/deps/gazebosim/gz-math.json

@@ -33,7 +33,7 @@
   "install": {
     "cmake": {},
     "env": {
-      "CMAKE_PREFIX_PATH": "$CMAKE_PREFIX_PATH:$MODULE_PATH/build/install",
+      "CMAKE_PREFIX_PATH_GAZEBO": "$CMAKE_PREFIX_PATH_GAZEBO:$MODULE_PATH/build/install",
       "LD_LIBRARY_PATH": "$LD_LIBRARY_PATH:$MODULE_PATH/build/install/lib"
     }
   },

data/modules/deps/gazebosim/gz-utils.json

@@ -31,7 +31,7 @@
   "install": {
     "cmake": {},
     "env": {
-      "CMAKE_PREFIX_PATH": "$CMAKE_PREFIX_PATH:$MODULE_PATH/build/install",
+      "CMAKE_PREFIX_PATH_GAZEBO": "$CMAKE_PREFIX_PATH_GAZEBO:$MODULE_PATH/build/install",
       "LD_LIBRARY_PATH": "$LD_LIBRARY_PATH:$MODULE_PATH/build/install/lib"
     }
   },