From 44592e4e76c79546f1a58d4b062900515bde6e5c Mon Sep 17 00:00:00 2001
From: Christoph von Wittich <christoph_vw@reactos.org>
Date: Thu, 11 Jan 2007 20:32:20 +0000
Subject: [PATCH] added a dependencymap backend (it doesn't do anything yet)

svn path=/trunk/; revision=25429
---
 .../rbuild/backend/codeblocks/codeblocks.cpp  |   2 +-
 .../backend/dependencymap/dependencymap.cpp   | 127 ++++++++++++++++++
 .../backend/dependencymap/dependencymap.h     |  57 ++++++++
 reactos/tools/rbuild/rbuild.mak               |  33 ++++-
 4 files changed, 217 insertions(+), 2 deletions(-)
 create mode 100644 reactos/tools/rbuild/backend/dependencymap/dependencymap.cpp
 create mode 100644 reactos/tools/rbuild/backend/dependencymap/dependencymap.h

diff --git a/reactos/tools/rbuild/backend/codeblocks/codeblocks.cpp b/reactos/tools/rbuild/backend/codeblocks/codeblocks.cpp
index 09b1b7ead42..8e935cd6655 100644
--- a/reactos/tools/rbuild/backend/codeblocks/codeblocks.cpp
+++ b/reactos/tools/rbuild/backend/codeblocks/codeblocks.cpp
@@ -747,7 +747,7 @@ CBBackend::_generate_cbproj ( const Module& module )
 		else if ( extension == ".idl" || extension == ".IDL" )		
 		{
 			fprintf ( OUT, "\t\t\t<Option compile=\"1\" />\r\n" );
-			fprintf ( OUT, "\t\t\t<Option compiler=\"gcc\" use=\"1\" buildCommand=\"%s\\tools\\widl\\widl.exe %s %s -h -H &quot;$(TARGET_OUTPUT_DIR)\\$file_c.h&quot; -c -C &quot;$(TARGET_OUTPUT_DIR)\\$file_c.c&quot; $file\\ngcc %s -c &quot;$(TARGET_OUTPUT_DIR)\\$file_c.c&quot; -o &quot;$(TARGET_OUTPUT_DIR)\\$file_c.o&quot;\" />\r\n", outdir.c_str(), widl_options.c_str(), windres_defines.c_str(), widl_options.c_str() );
+			fprintf ( OUT, "\t\t\t<Option compiler=\"gcc\" use=\"1\" buildCommand=\"%s\\tools\\widl\\widl.exe %s %s -h -H &quot;$(TARGET_OUTPUT_DIR)$filetitle_c.h&quot; -c -C &quot;$(TARGET_OUTPUT_DIR)$filetitle_c.c&quot; $file\\ngcc %s -c &quot;$(TARGET_OUTPUT_DIR)$filetitle_c.c&quot; -o &quot;$(TARGET_OUTPUT_DIR)$file_c.o&quot;\" />\r\n", outdir.c_str(), widl_options.c_str(), windres_defines.c_str(), widl_options.c_str() );
 		}
 		else if ( extension == ".spec" || extension == ".SPEC" )		
 		{
diff --git a/reactos/tools/rbuild/backend/dependencymap/dependencymap.cpp b/reactos/tools/rbuild/backend/dependencymap/dependencymap.cpp
new file mode 100644
index 00000000000..8b3e6d5c2a7
--- /dev/null
+++ b/reactos/tools/rbuild/backend/dependencymap/dependencymap.cpp
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2007 Christoph von Wittich
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifdef _MSC_VER
+#pragma warning ( disable : 4786 )
+#endif//_MSC_VER
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <vector>
+
+#include <stdio.h>
+
+#include "dependencymap.h"
+#include "../mingw/mingw.h"
+
+using std::string;
+using std::vector;
+using std::ifstream;
+
+#ifdef OUT
+#undef OUT
+#endif//OUT
+
+
+static class DepMapFactory : public Backend::Factory
+{
+	public:
+
+		DepMapFactory() : Factory("DepMap", "Dependency Map") {}
+		Backend *operator() (Project &project,
+		                     Configuration& configuration)
+		{
+			return new DepMapBackend(project, configuration);
+		}
+		
+} factory;
+
+
+DepMapBackend::DepMapBackend(Project &project,
+	Configuration& configuration) : Backend(project, configuration)
+{
+
+}
+
+void DepMapBackend::Process()
+{
+	string filename_depmap ( "dependencymap.xml" );
+	printf ( "Creating dependecy map: %s\n", filename_depmap.c_str() );
+
+	m_DepMapFile = fopen ( filename_depmap.c_str(), "wb" );
+
+	if ( !m_DepMapFile )
+	{
+		printf ( "Could not create file '%s'.\n", filename_depmap.c_str() );
+		return;
+	}
+
+	_generate_depmap ( m_DepMapFile );
+
+	fclose ( m_DepMapFile );
+	printf ( "Done.\n" );
+}
+
+void
+DepMapBackend::_clean_project_files ( void )
+{
+	remove ( "dependencymap.xml" );
+}
+
+void
+DepMapBackend::_generate_depmap ( FILE* OUT )
+{
+
+	/* add dependencies */
+	for ( size_t i = 0; i < ProjectNode.modules.size(); i++ )
+	{
+		Module& module = *ProjectNode.modules[i];
+
+		if ((module.type != Iso) && 
+			(module.type != LiveIso) &&
+			(module.type != IsoRegTest) &&
+			(module.type != LiveIsoRegTest))
+		{
+			vector<const IfableData*> ifs_list;
+			ifs_list.push_back ( &module.project.non_if_data );
+			ifs_list.push_back ( &module.non_if_data );
+			while ( ifs_list.size() )
+			{
+				const IfableData& data = *ifs_list.back();
+				ifs_list.pop_back();
+				const vector<Library*>& libs = data.libraries;
+				for ( size_t j = 0; j < libs.size(); j++ )
+				{
+					//add module.name and libs[j]->name 
+				}
+			}
+		}	
+	}
+
+/* save data to file
+	fprintf ( OUT, "\r\n" );
+*/
+}
+
+
+DepMapConfiguration::DepMapConfiguration ( const std::string &name )
+{
+	/* nothing to do here */
+}
+
+
diff --git a/reactos/tools/rbuild/backend/dependencymap/dependencymap.h b/reactos/tools/rbuild/backend/dependencymap/dependencymap.h
new file mode 100644
index 00000000000..493daf6ba9b
--- /dev/null
+++ b/reactos/tools/rbuild/backend/dependencymap/dependencymap.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2007 Christoph von Wittich
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef __DEPMAP_H__
+#define __DEPMAP_H__
+
+#include <fstream>
+#include <vector>
+#include <string>
+
+#include "../backend.h"
+
+class DepMapConfiguration
+{
+	public:
+		DepMapConfiguration(const std::string &name = "");
+		virtual ~DepMapConfiguration() {}
+		std::string name;
+};
+
+class DepMapBackend : public Backend
+{
+	public:
+
+		DepMapBackend(Project &project,
+		              Configuration& configuration);
+		virtual ~DepMapBackend() {}
+
+		virtual void Process();
+
+	private:
+
+		FILE* m_DepMapFile;
+
+		std::vector<DepMapConfiguration*> m_configurations;
+		void _generate_depmap ( FILE* OUT );
+		void _clean_project_files ( void );
+
+};
+
+
+#endif // __DEPMAP_H__
+
diff --git a/reactos/tools/rbuild/rbuild.mak b/reactos/tools/rbuild/rbuild.mak
index cc7b536e955..3b83d67941e 100644
--- a/reactos/tools/rbuild/rbuild.mak
+++ b/reactos/tools/rbuild/rbuild.mak
@@ -119,6 +119,23 @@ $(RBUILD_CODEBLOCKS_OUT): | $(RBUILD_BACKEND_OUT)
 	${mkdir} $@
 endif
 
+RBUILD_DEPMAP_BASE = $(RBUILD_BACKEND_BASE_)dependencymap
+RBUILD_DEPMAP_BASE_ = $(RBUILD_DEPMAP_BASE)$(SEP)
+RBUILD_DEPMAP_INT = $(INTERMEDIATE_)$(RBUILD_DEPMAP_BASE)
+RBUILD_DEPMAP_INT_ = $(RBUILD_DEPMAP_INT)$(SEP)
+RBUILD_DEPMAP_OUT = $(OUTPUT_)$(RBUILD_DEPMAP_BASE)
+RBUILD_DEPMAP_OUT_ = $(RBUILD_DEPMAP_OUT)$(SEP)
+
+$(RBUILD_DEPMAP_INT): | $(RBUILD_BACKEND_INT)
+	$(ECHO_MKDIR)
+	${mkdir} $@
+
+ifneq ($(INTERMEDIATE),$(OUTPUT))
+$(RBUILD_DEPMAP_OUT): | $(RBUILD_BACKEND_OUT)
+	$(ECHO_MKDIR)
+	${mkdir} $@
+endif
+
 
 RBUILD_MSVC_BASE = $(RBUILD_BACKEND_BASE_)msvc
 RBUILD_MSVC_BASE_ = $(RBUILD_MSVC_BASE)$(SEP)
@@ -158,6 +175,11 @@ RBUILD_BACKEND_CODEBLOCKS_BASE_SOURCES = $(addprefix $(RBUILD_CODEBLOCKS_BASE_),
 	codeblocks.cpp \
 	)
 
+RBUILD_BACKEND_DEPMAP_BASE_SOURCES = $(addprefix $(RBUILD_DEPMAP_BASE_), \
+	dependencymap.cpp \
+	)
+
+
 RBUILD_BACKEND_MSVC_BASE_SOURCES = $(addprefix $(RBUILD_MSVC_BASE_), \
 	genguid.cpp \
 	msvc.cpp \
@@ -170,6 +192,7 @@ RBUILD_BACKEND_SOURCES = \
 	$(RBUILD_BACKEND_DEVCPP_BASE_SOURCES) \
 	$(RBUILD_BACKEND_MSVC_BASE_SOURCES) \
 	$(RBUILD_BACKEND_CODEBLOCKS_BASE_SOURCES) \
+	$(RBUILD_BACKEND_DEPMAP_BASE_SOURCES) \
 	$(RBUILD_BACKEND_BASE_)backend.cpp
 
 RBUILD_COMMON_SOURCES = \
@@ -225,6 +248,9 @@ RBUILD_BACKEND_MSVCCPP_HEADERS = \
 RBUILD_BACKEND_CODEBLOCKS_HEADERS = \
 	codeblocks.h
 
+RBUILD_BACKEND_DEPMAP_HEADERS = \
+	dependencymap.h
+
 RBUILD_BACKEND_MINGW_HEADERS = \
 	mingw.h \
 	modulehandler.h
@@ -234,7 +260,8 @@ RBUILD_BACKEND_HEADERS = \
 	$(addprefix devcpp$(SEP), $(RBUILD_BACKEND_DEVCPP_HEADERS)) \
 	$(addprefix msvc$(SEP), $(RBUILD_BACKEND_MSVC_HEADERS)) \
 	$(addprefix mingw$(SEP), $(RBUILD_BACKEND_MINGW_HEADERS)) \
-	$(addprefix codeblocks$(SEP), $(RBUILD_BACKEND_CODEBLOCKS_HEADERS))
+	$(addprefix codeblocks$(SEP), $(RBUILD_BACKEND_CODEBLOCKS_HEADERS)) \
+	$(addprefix dependencymap$(SEP), $(RBUILD_BACKEND_DEPMAP_HEADERS))
 
 RBUILD_HEADERS = \
 	$(addprefix $(RBUILD_BASE_), \
@@ -403,6 +430,10 @@ $(RBUILD_CODEBLOCKS_INT_)codeblocks.o: $(RBUILD_CODEBLOCKS_BASE_)codeblocks.cpp
 	$(ECHO_CC)
 	${host_gpp} $(RBUILD_HOST_CXXFLAGS) -c $< -o $@
 
+$(RBUILD_DEPMAP_INT_)dependencymap.o: $(RBUILD_DEPMAP_BASE_)dependencymap.cpp $(RBUILD_HEADERS) | $(RBUILD_DEPMAP_INT)
+	$(ECHO_CC)
+	${host_gpp} $(RBUILD_HOST_CXXFLAGS) -c $< -o $@
+
 $(RBUILD_MSVC_INT_)genguid.o: $(RBUILD_MSVC_BASE_)genguid.cpp $(RBUILD_HEADERS) | $(RBUILD_MSVC_INT)
 	$(ECHO_CC)
 	${host_gpp} $(RBUILD_HOST_CXXFLAGS) -c $< -o $@