Add ROS_ARCH environment variable

Set -r option of rbuild as mandatory

svn path=/trunk/; revision=28124

reactos/Makefile

@@ -49,6 +49,10 @@
 #
 # Accepted environment variables:
 #
+#    ROS_ARCH
+#        This variable specifies the name of the architecture to build ReactOS for.
+#        The variable defaults to i386.
+#
 #    ROS_PREFIX
 #        This variable specifies the prefix of the MinGW installation. On Windows
 #        a prefix is usually not needed, but on linux it is usually "mingw32". If
@@ -323,13 +327,19 @@ else # mingw32-windows
 	endif
 endif
 
+ifneq ($(ROS_ARCH),)
+  ARCH := $(ROS_ARCH)
+else
+  ARCH := i386
+endif
+
 ifneq ($(ROS_INTERMEDIATE),)
   INTERMEDIATE := $(ROS_INTERMEDIATE)
 else
   ifneq ($(ROS_CDOUTPUT),)
     INTERMEDIATE := obj-$(ROS_CDOUTPUT)
   else
-    INTERMEDIATE := obj-i386
+    INTERMEDIATE := obj-$(ARCH)
   endif
 endif
 INTERMEDIATE_ := $(INTERMEDIATE)$(SEP)
@@ -340,7 +350,7 @@ else
   ifneq ($(ROS_CDOUTPUT),)
     OUTPUT := output-$(ROS_CDOUTPUT)
   else
-    OUTPUT := output-i386
+    OUTPUT := output-$(ARCH)
   endif
 endif
 OUTPUT_ := $(OUTPUT)$(SEP)
@@ -392,7 +402,6 @@ include lib/lib.mak
 include tools/tools.mak
 include boot/freeldr/bootsect/bootsect.mak
 -include $(ROS_AUTOMAKE)
-include tools/nci/nci.mak
 
 PREAUTO := \
 	$(BIN2C_TARGET) \
@@ -402,17 +411,17 @@ PREAUTO := \
 	$(BUGCODES_RC) \
 	$(ERRCODES_H) \
 	$(ERRCODES_RC) \
-	$(GENDIB_DIB_FILES)
+	$(GENDIB_DIB_FILES) \
+	$(NCI_SERVICE_FILES)
 
 POSTAUTO : \
 	psdk \
-	$(IDL_FILES) \
+	$(IDL_FILES)
-	$(NCI_SERVICE_FILES)
 
 $(ROS_AUTOMAKE): $(RBUILD_TARGET) $(PREAUTO) $(XMLBUILDFILES)
 	${mkdir} $(INTERMEDIATE_)media$(SEP)inf 2>$(NUL)
 	$(ECHO_RBUILD)
-	$(Q)$(RBUILD_TARGET) $(ROS_RBUILDFLAGS) mingw
+	$(Q)$(RBUILD_TARGET) $(ROS_RBUILDFLAGS) -rReactOS-$(ARCH).rbuild mingw
 	@$(MAKE) POSTAUTO
 
 world: all bootcd livecd

reactos/tools/rbuild/exception.cpp

@@ -51,6 +51,13 @@ void Exception::SetMessageV ( const char* message, va_list args )
 }
 
 
+MissingArgumentException::MissingArgumentException ( const string& argument )
+	: Exception ( "Argument '%s' is missing",
+	              argument.c_str () )
+{
+}
+
+
 OutOfMemoryException::OutOfMemoryException ()
 	: Exception ( "Out of memory" )
 {

reactos/tools/rbuild/exception.h

@@ -39,6 +39,13 @@ private:
 };
 
 
+class MissingArgumentException : public Exception
+{
+public:
+	MissingArgumentException ( const std::string& argument );
+};
+
+
 class InvalidOperationException : public Exception
 {
 public:

reactos/tools/rbuild/rbuild.cpp

@@ -33,7 +33,7 @@ using std::string;
 using std::vector;
 
 static string BuildSystem;
-static string RootXmlFile = "ReactOS.rbuild";
+static string RootXmlFile;
 static Configuration configuration;
 
 bool
@@ -239,12 +239,11 @@ main ( int argc, char** argv )
 	if ( !ParseArguments ( argc, argv ) )
 	{
 		printf ( "Generates project files for buildsystems\n\n" );
-		printf ( "  rbuild [switches] buildsystem\n\n" );
+		printf ( "  rbuild [switches] -r{rootfile.rbuild} buildsystem\n\n" );
 		printf ( "Switches:\n" );
 		printf ( "  -v            Be verbose.\n" );
 		printf ( "  -c            Clean as you go. Delete generated files as soon as they are not\n" );
 		printf ( "                needed anymore.\n" );
-		printf ( "  -r{file.rbuild}  Name of the root rbuild file. Default is ReactOS.rbuild.\n" );
 		printf ( "  -dd           Disable automatic dependencies.\n" );
 		printf ( "  -dm{module}   Check only automatic dependencies for this module.\n" );
 		printf ( "  -ud           Disable multiple source files per compilation unit.\n" );
@@ -267,6 +266,9 @@ main ( int argc, char** argv )
 	}
 	try
 	{
+		if ( RootXmlFile.length () == 0 )
+			throw MissingArgumentException ( "-r" );
+
 		string projectFilename ( RootXmlFile );
 
 		printf ( "Reading build files..." );

reactos/tools/tools.mak

@@ -48,6 +48,7 @@ include tools/cdmake/cdmake.mak
 include tools/dbgprint/dbgprint.mak
 include tools/gendib/gendib.mak
 include tools/mkhive/mkhive.mak
+include tools/nci/nci.mak
 include tools/pefixup.mak
 include tools/raddr2line.mak
 include tools/rbuild/rbuild.mak