Let projects depend on specific xmlada_* instead of legacy xmlada.

The xmlada project gathers all xmlada_* library projects.  Building
templates_parser with more specific dependencies avoids an unneeded
dependency on xmlada_schema.

Author: asarhaddon

Makefile

@@ -34,7 +34,7 @@ ENABLE_STATIC = true
 ENABLE_SHARED := $(shell $(GNAT) make -c -q -p -XTARGET=$(TARGET) \
 			-Pconfig/setup/test_shared 2>/dev/null && echo "true")
 
-ifeq ($(shell gnat ls -Pxmlada 2>&1 | grep 'project file .* not found'),)
+ifeq ($(shell gnat ls -Pxmlada_dom 2>&1 | grep 'project file .* not found'),)
   TP_XMLADA := Installed
 else
   TP_XMLADA := Disabled

config/tp_xmlada_installed.gpr

@@ -16,7 +16,10 @@
 --  to http://www.gnu.org/licenses for a complete copy of the license.      --
 ------------------------------------------------------------------------------
 
-with "xmlada";
+with "xmlada_unicode";
+with "xmlada_input";
+with "xmlada_sax";
+with "xmlada_dom";
 
 abstract project TP_XMLAda is
    for Source_Dirs use ();

regtests/tests/0107_translations_demo/translations_demo.gpr

@@ -17,7 +17,6 @@
 ------------------------------------------------------------------------------
 
 with "templates_parser";
-with "xmlada";
 
 project translations_demo is
 

regtests/tests/0109_check_mem/check_mem.gpr

@@ -17,7 +17,6 @@
 ------------------------------------------------------------------------------
 
 with "templates_parser";
-with "xmlada";
 
 project check_mem is