7 files changed, 119 insertions, 6 deletions

diff --git a/src/build.h b/src/build.h
index 31c8bde..a35b8e2 100644
--- a/src/build.h
+++ b/src/build.h
@@ -61,6 +61,11 @@ public:
                 return pView;
         }
 
+        TargetMap &getTargetMap()
+        {
+                return mTarget;
+        }
+
 private:
         TargetMap mTarget;
         ReqMap mRequires;
diff --git a/src/buildparser.cpp b/src/buildparser.cpp
index 6c3337f..04147d8 100644
--- a/src/buildparser.cpp
+++ b/src/buildparser.cpp
@@ -129,7 +129,7 @@ void BuildParser::filterList()
         }
 }
 
-StringList BuildParser::buildToStringList( const BuildList &lSrc, const StringList &lIn )
+StringList BuildParser::buildToStringList( const BuildList &lSrc, const StringList &lIn, Build *pPass )
 {
         StringList lOut;
 
@@ -137,7 +137,28 @@ StringList BuildParser::buildToStringList( const BuildList &lSrc, const StringLi
         {
                 if( (*i).second )
                 {
-                        (*i).second->execute( NULL, lIn, lOut );
+                        (*i).second->execute( pPass, lIn, lOut );
+                }
+                else
+                {
+                        lOut.push_back( (*i).first );
+                }
+        }
+
+        return lOut;
+}
+
+StringList BuildParser::buildToStringListDup( const BuildList &lSrc, const StringList &lIn, Build &bld, const std::string &sCont, VarMap *mExtra, Build *pPass )
+{
+        StringList lOut;
+
+        for( BuildList::const_iterator i = lSrc.begin(); i != lSrc.end(); i++ )
+        {
+                if( (*i).second )
+                {
+                        Function *pTmp = (*i).second->duplicate( bld, sCont, mExtra );
+                        pTmp->execute( pPass, lIn, lOut );
+                        delete pTmp;
                 }
                 else
                 {
@@ -384,8 +405,12 @@ Build *BuildParser::genBuild()
                                 pTarget->setName( *j );
                                 pTarget->setRule( (*i).second.sRule );
 
-                                StringList lInputs = buildToStringList(
-                                        (*i).second.lInput, StringList()
+                                VarMap mExtra;
+                                mExtra["target"] = (*j);
+
+                                StringList lInputs = buildToStringListDup(
+                                        (*i).second.lInput, StringList(),
+                                        *bld, *j, &mExtra
                                         );
                                 pTarget->getInput().insert(
                                         pTarget->getInput().end(),
@@ -480,7 +505,7 @@ Build *BuildParser::genBuild()
                          j != (*i).second.end(); j++ )
                 {
                         StringList lWhat = buildToStringList(
-                                (*j).second, StringList()
+                                (*j).second, StringList(), bld
                                 );
 
                         for( StringList::iterator k = lWhat.begin();
diff --git a/src/buildparser.h b/src/buildparser.h
index dda2d80..3c79a5b 100644
--- a/src/buildparser.h
+++ b/src/buildparser.h
@@ -5,6 +5,7 @@
 #include <string>
 #include <list>
 #include <utility>
+#include <map>
 #include "build.tab.h"
 #include "parser.h"
 
@@ -23,6 +24,7 @@ YY_DECL;
 typedef std::list<std::string> StringList;
 typedef std::list<Function *> FunctionList;
 typedef std::list<Perform *> PerformList;
+typedef std::map<std::string,std::string> VarMap;
 
 template<class tx, class ty, class tz>
 class Triplet
@@ -115,7 +117,8 @@ public: // List functions
         void addListFunc();
         void filterList();
 
-        StringList buildToStringList( const BuildList &lSrc, const StringList &lIn );
+        StringList buildToStringList( const BuildList &lSrc, const StringList &lIn, Build *pPass=NULL );
+        StringList buildToStringListDup( const BuildList &lSrc, const StringList &lIn, Build &bld, const std::string &sCont, VarMap *mExtra, Build *pPass=NULL );
 
 private: // List variables
         BuildList lTmp;
diff --git a/src/functiondirectoriesin.cpp b/src/functiondirectoriesin.cpp
index 0e90dbc..105e98d 100644
--- a/src/functiondirectoriesin.cpp
+++ b/src/functiondirectoriesin.cpp
@@ -1,3 +1,5 @@
+#include <dirent.h>
+
 #include "functiondirectoriesin.h"
 #include "plugger.h"
 
@@ -13,6 +15,26 @@ FunctionDirectoriesIn::~FunctionDirectoriesIn()
 
 void FunctionDirectoriesIn::execute( Build *bld, const StringList &lInput, StringList &lOutput )
 {
+        DIR *d = opendir( lParams.front().c_str() );
+        if( d == NULL )
+                throw BuildException(
+                        "Can't open directory %s.",
+                        lParams.front().c_str()
+                        );
+
+        struct dirent *e;
+
+        //std::string prefix = lParams.front() + "/";
+
+        while( (e = readdir( d )) )
+        {
+                if( e->d_type == DT_DIR )
+                {
+                        lOutput.push_back( e->d_name );
+                }
+        }
+
+        closedir( d );
 }
 
 Function *FunctionDirectoriesIn::duplicate( Build &bld, const std::string &cont, VarMap *mExtra )
diff --git a/src/functionfactory.cpp b/src/functionfactory.cpp
index b78cfcb..4a2cd15 100644
--- a/src/functionfactory.cpp
+++ b/src/functionfactory.cpp
@@ -5,6 +5,7 @@ extern struct PluginInfo filesIn;
 extern struct PluginInfo regexp;
 extern struct PluginInfo toString;
 extern struct PluginInfo commandToList;
+extern struct PluginInfo targets;
 
 FunctionFactory::FunctionFactory()
 {
@@ -13,6 +14,7 @@ FunctionFactory::FunctionFactory()
         registerBuiltinPlugin( &regexp );
         registerBuiltinPlugin( &toString );
         registerBuiltinPlugin( &commandToList );
+        registerBuiltinPlugin( &targets );
 }
 
 FunctionFactory::~FunctionFactory()
diff --git a/src/functiontargets.cpp b/src/functiontargets.cpp
new file mode 100644
index 0000000..253b585
--- /dev/null
+++ b/src/functiontargets.cpp
@@ -0,0 +1,35 @@
+#include "functiontargets.h"
+#include "plugger.h"
+#include "build.h"
+
+PluginInterface2(targets, FunctionTargets, Function, "Mike Buland", 0, 1 );
+
+FunctionTargets::FunctionTargets()
+{
+}
+
+FunctionTargets::~FunctionTargets()
+{
+}
+
+void FunctionTargets::execute( Build *bld, const StringList &lInput, StringList &lOutput )
+{
+        if( bld == NULL )
+        {
+                throw BuildException("You cannot call targets() from anywhere, see the manual.");
+        }
+
+        for( TargetMap::iterator i = bld->getTargetMap().begin();
+                 i != bld->getTargetMap().end(); i++ )
+        {
+                lOutput.push_back( (*i).first );
+        }
+}
+
+Function *FunctionTargets::duplicate( Build &bld, const std::string &cont, VarMap *mExtra )
+{
+        Function *pRet = new FunctionTargets();
+        pRet->copyData( this, bld, cont, mExtra );
+        return pRet;
+}
+
diff --git a/src/functiontargets.h b/src/functiontargets.h
new file mode 100644
index 0000000..8d3a0ed
--- /dev/null
+++ b/src/functiontargets.h
@@ -0,0 +1,21 @@
+#ifndef FUNCTION_TARGETS_H
+#define FUNCTION_TARGETS_H
+
+#include <stdint.h>
+
+#include "function.h"
+
+class FunctionTargets : public Function
+{
+public:
+        FunctionTargets();
+        virtual ~FunctionTargets();
+        
+        virtual void execute( Build *bld, const StringList &lInput, StringList &lOutput );
+        virtual Function *duplicate( Build &bld, const std::string &cont, VarMap *mExtra );
+
+private:
+
+};
+
+#endif