From d2fe7edb2bfea20987a1f69935179fa5fc9f3b37 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Wed, 23 Aug 2006 22:09:30 +0000
Subject: Really close...functions are doing their stuff, we have inputs,
 almost have rules.

---
 src/build.cpp | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)

(limited to 'src/build.cpp')

diff --git a/src/build.cpp b/src/build.cpp
index d9a8b39..ec97ccb 100644
--- a/src/build.cpp
+++ b/src/build.cpp
@@ -29,6 +29,62 @@ void Build::addRequires( const std::string &who, const std::string &what )
 	mRequires[who].push_back( what );
 }
 
+void Build::addRule( Rule *pRule )
+{
+	mRule[pRule->getName()] = pRule;
+}
+
+void Build::set( const std::string &cont, const std::string &var, const std::string &val )
+{
+	if( cont == "" )
+	{
+		mVars[var] = val;
+	}
+	else
+	{
+		mContVars[cont][var] = val;
+	}
+}
+
+void Build::setAdd( const std::string &cont, const std::string &var, const std::string &val )
+{
+	if( cont == "" )
+	{
+		mVars[var] = getVar( cont, var ) + " " + val;
+	}
+	else
+	{
+		mContVars[cont][var] = getVar( cont, var ) + " " + val;
+	}
+}
+
+std::string Build::getVar( const std::string &cont, const std::string &var )
+{
+	if( cont == "" )
+	{
+		if( mVars.find(var) == mVars.end() )
+		{
+			if( getenv( var.c_str() ) == NULL )
+			{
+				mVars[var] = "";
+			}
+			else
+			{
+				mVars[var] = getenv( var.c_str() );
+			}
+		}
+		return mVars[var];
+	}
+	else
+	{
+		if( mContVars[cont].find(var) == mContVars[cont].end() )
+		{
+			mContVars[cont][var] = getVar( "", var );
+		}
+		return mContVars[cont][var];
+	}
+}
+
 void Build::debugDump()
 {
 	printf("Requires:\n");
@@ -45,5 +101,42 @@ void Build::debugDump()
 		}
 		printf("\n");
 	}
+
+	printf("Targets:\n");
+	for( TargetMap::iterator i = mTarget.begin(); i != mTarget.end(); i++ )
+	{
+		printf("  %s:\n", (*i).first.c_str() );
+		printf("    Rule:  %s\n", (*i).second->getRule().c_str() );
+		printf("    Input: ");
+		for( StringList::iterator j = (*i).second->getInput().begin();
+			 j != (*i).second->getInput().end(); j++ )
+		{
+			if( j != (*i).second->getInput().begin() )
+				printf(", ");
+			printf("%s", (*j).c_str() );
+		}
+		printf("\n");
+	}
+
+	printf("Global Variables:\n");
+	for( VarMap::iterator i = mVars.begin(); i != mVars.end(); i++ )
+	{
+		printf("  \"%s\" = \"%s\"\n", (*i).first.c_str(), (*i).second.c_str() );
+	}
+
+	printf("Context Variables:\n");
+	for( ContextMap::iterator i = mContVars.begin(); i != mContVars.end(); i++ )
+	{
+		printf("  %s:\n", (*i).first.c_str() );
+		
+		for( VarMap::iterator j = (*i).second.begin();
+			 j != (*i).second.end(); j++ )
+		{
+			printf("    \"%s\" = \"%s\"\n",
+				(*j).first.c_str(),
+				(*j).second.c_str()
+				);
+		}
+	}
 }
 
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