Fix the build, use relative paths.

Demo_DLL/DataView.aadl

@@ -46,7 +46,7 @@ end Stream_Element_Buffer;
 DATA T_UInt32
 PROPERTIES
     -- name of the ASN.1 source file:
-    Source_Text => ("/home/taste/tool-inst/share/taste-types/taste-types.asn");
+    Source_Text => ("../../misc/taste-common-types/taste-types.asn");
     TASTE::Ada_Package_Name => "TASTE_BasicTypes";
     Deployment::ASN1_Module_Name => "TASTE-BasicTypes";
     Source_Language => (ASN1);
@@ -88,7 +88,7 @@ END T_UInt32_Buffer.impl;
 DATA T_Boolean
 PROPERTIES
     -- name of the ASN.1 source file:
-    Source_Text => ("/home/taste/tool-inst/share/taste-types/taste-types.asn");
+    Source_Text => ("../../misc/taste-common-types/taste-types.asn");
     TASTE::Ada_Package_Name => "TASTE_BasicTypes";
     Deployment::ASN1_Module_Name => "TASTE-BasicTypes";
     Source_Language => (ASN1);
@@ -130,7 +130,7 @@ END T_Boolean_Buffer.impl;
 DATA T_Int8
 PROPERTIES
     -- name of the ASN.1 source file:
-    Source_Text => ("/home/taste/tool-inst/share/taste-types/taste-types.asn");
+    Source_Text => ("../../misc/taste-common-types/taste-types.asn");
     TASTE::Ada_Package_Name => "TASTE_BasicTypes";
     Deployment::ASN1_Module_Name => "TASTE-BasicTypes";
     Source_Language => (ASN1);
@@ -172,7 +172,7 @@ END T_Int8_Buffer.impl;
 DATA T_Int32
 PROPERTIES
     -- name of the ASN.1 source file:
-    Source_Text => ("/home/taste/tool-inst/share/taste-types/taste-types.asn");
+    Source_Text => ("../../misc/taste-common-types/taste-types.asn");
     TASTE::Ada_Package_Name => "TASTE_BasicTypes";
     Deployment::ASN1_Module_Name => "TASTE-BasicTypes";
     Source_Language => (ASN1);
@@ -214,7 +214,7 @@ END T_Int32_Buffer.impl;
 DATA T_UInt8
 PROPERTIES
     -- name of the ASN.1 source file:
-    Source_Text => ("/home/taste/tool-inst/share/taste-types/taste-types.asn");
+    Source_Text => ("../../misc/taste-common-types/taste-types.asn");
     TASTE::Ada_Package_Name => "TASTE_BasicTypes";
     Deployment::ASN1_Module_Name => "TASTE-BasicTypes";
     Source_Language => (ASN1);
@@ -256,7 +256,7 @@ END T_UInt8_Buffer.impl;
 DATA MyInteger
 PROPERTIES
     -- name of the ASN.1 source file:
-    Source_Text => ("/home/taste/tool-src/testSuites/Demo_DLL/DataView.asn");
+    Source_Text => ("DataView.asn");
     TASTE::Ada_Package_Name => "DataView";
     Deployment::ASN1_Module_Name => "DataView";
     Source_Language => (ASN1);