Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

17 files changed, 5167 insertions, 0 deletions

diff --git a/buildtools/lib/parsers/autotools/Mainpage.dox b/buildtools/lib/parsers/autotools/Mainpage.dox
new file mode 100644
index 00000000..99d200d9
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/Mainpage.dox
@@ -0,0 +1,11 @@
+/**
+@mainpage The KDevelop Makefile.am Parser
+
+This library contains a parser that handles Makefile.am.
+
+<b>Link with</b>: -lkdevautotoolsparser
+
+<b>Include path</b>: -I\$(kde_includes)/kdevelop/buildtools/parsers/autotools
+
+*/
+
diff --git a/buildtools/lib/parsers/autotools/Makefile.am b/buildtools/lib/parsers/autotools/Makefile.am
new file mode 100644
index 00000000..c0776c2f
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/Makefile.am
@@ -0,0 +1,24 @@
+# This directory collects some classes related to
+# project management for the sole purpose that they
+# can be shared between parts.
+SUBDIRS = . tests
+INCLUDES = -I$(top_srcdir)/lib/interfaces \
+        -I$(top_srcdir)/lib/interfaces/extensions -I$(top_srcdir)/lib/util -I$(top_srcdir)/lib/widgets/propeditor \
+        $(all_includes)
+METASOURCES = AUTO
+noinst_LTLIBRARIES = libkdevautotoolsparser.la
+libkdevautotoolsparser_la_LDFLAGS = $(all_libraries) $(LIB_KIO)
+libkdevautotoolsparser_la_SOURCES = autotoolsast.cpp autotoolsdriver.cpp autotools_yacc.cpp
+
+parser:
+	cd $(srcdir) ; \
+	bison -d autotools.yy -o autotools_yacc.cpp ; \
+	mv -f autotools_yacc.hpp autotools_yacc.h ; \
+	flex -oautotools_lex.cpp autotools.ll
+
+EXTRA_DIST = autotools.yy autotools.ll
+
+DOXYGEN_REFERENCES = dcop interfaces kdecore kdefx kdeui khtml kmdi kio kjs kparts kutils
+DOXYGEN_PROJECTNAME = KDevelop AutoTools Parser
+DOXYGEN_DOCDIRPREFIX = kdevparser
+include ../../../../Doxyfile.am
diff --git a/buildtools/lib/parsers/autotools/autotools.ll b/buildtools/lib/parsers/autotools/autotools.ll
new file mode 100644
index 00000000..ae646edb
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotools.ll
@@ -0,0 +1,136 @@
+%{
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <autotools_yacc.h>
+#include <stdlib.h>
+
+/**
+@file autotools.ll
+Autotools Lexer
+
+There are 3 types of identifiers recognized by this lexer:
+-id_simple: examples of such identifiers are qmake variables and scoped variables
+at the left of the operator in assignments (like "SOURCES" in "SOURCES+=foo.cpp goo.cpp");
+-id_list: those are "value list identifiers" at the right side in assignments
+(like "foo.cpp goo.cpp" in "SOURCES+=foo.cpp goo.cpp");
+-id_args: function arguments recognized as one identifier 
+(example: ""${QMAKE_FILE} is intended only for Windows!""
+in "!win32-*:!wince-*:error("${QMAKE_FILE} is intended only for Windows!")" statements).
+.
+
+To recognize those identifiers two additional start conditions are used: list and funcargs.
+
+@note "Not" operator (!) is recognized as a part of an identifier. Linefeeds passed to
+the parser as NEWLINE tokens to preserve file structure but whitespaces are stripped
+so no indentation is preserved by this lexer (and parser).
+
+To debug this lexer, put the line below into the next flex file section.
+%option debug
+*/
+%}
+%option noyywrap
+
+%x list
+%x funcargs
+%x conditional
+
+delim             [ \t]
+ws                {delim}+
+letter            [A-Za-z]
+digit             [0-9]
+id_simple         ({digit}|{letter}|\!|-|_|\*|\$|@)({letter}|{digit}|\||\!|-|_|\*|\$|\(|\.|\+|\-|\)|\/)*
+id_list           [^\n]*\\{ws}*
+id_args           [^\n]*\)
+number            {digit}+
+comment           #.*
+comment_cont      {ws}*#.*\n
+id_list_single    [^\n]*
+cont              \\{ws}*\n
+keywords          (if|else|endif|include)
+rule              [\t]+[^\n]*
+
+%%
+
+<list,INITIAL>{ws}     {}
+<list,INITIAL>{cont}   { BEGIN(list); return CONT; }
+{keywords} {
+	yylval.value = yytext;
+	if ( yylval.value == "if" )
+		return IF_KEYWORD;
+	
+	if ( yylval.value == "else" )
+		return ELSE_KEYWORD;
+	
+	if ( yylval.value == "endif" )
+		return ENDIF_KEYWORD;
+	
+	return KEYWORD;
+}
+
+
+{id_simple}            { yylval.value = yytext; return (ID_SIMPLE); }
+
+<INITIAL>{rule} {
+	yylval.value = yytext;
+	return RULE;
+}
+
+<list>{id_list} {
+	yylval.value = yytext;
+	yylval.value = yylval.value.mid(0, yylval.value.findRev("\\"));
+	unput('\\');
+	BEGIN(INITIAL);
+	return (ID_LIST); 
+    }
+
+<list>{comment_cont} { 
+	yylval.value = yytext;
+	BEGIN(list);
+	return (LIST_COMMENT); 
+    }
+
+<list>{id_list_single} {
+	yylval.value = yytext;
+	BEGIN(INITIAL);
+	return (ID_LIST_SINGLE); 
+    }
+
+<funcargs>{id_args} { 
+	yylval.value = yytext;
+	yylval.value = yylval.value.mid(0, yylval.value.length()-1);
+	unput(')');
+	BEGIN(INITIAL);
+	return (ID_ARGS); 
+    }
+
+"="                      { BEGIN(list); yylval.value = yytext; return EQ; }
+"+="                     { BEGIN(list); yylval.value = yytext; return PLUSEQ; }
+"{"                      { return LCURLY; }
+"}"                      { return RCURLY; }
+":"                      { BEGIN(list); yylval.value = yytext; return COLON; }
+<list,INITIAL>"\n"       { BEGIN(INITIAL); return NEWLINE; }
+{comment}                { yylval.value = yytext; return (COMMENT); }
+
+%%
+
diff --git a/buildtools/lib/parsers/autotools/autotools.yy b/buildtools/lib/parsers/autotools/autotools.yy
new file mode 100644
index 00000000..e124ee85
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotools.yy
@@ -0,0 +1,323 @@
+%{
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+/**
+@file qmake.yy
+Autotools Parser
+
+Simple LALR parser which builds the syntax tree (see @ref Autotools::AST).
+
+@todo Recognize comments after statements like:
+noinst_HEADERS = foo.h #regognize me
+
+@fixme Parser fails on files that do not end with a newline
+@fixme 1 shift/reduce conflict in "line_body" rule
+*/
+
+#include <qvaluestack.h>
+#include "autotoolsast.h"
+
+#define YYSTYPE_IS_DECLARED
+
+using namespace AutoTools;
+
+/**
+The yylval type.
+*/
+struct Result {
+    Result(): node(0) {}
+
+    /**Type of semantic value for simple grammar rules.*/
+    QString value;
+    /**Type of semantic value for grammar rules which are parts of AST.*/
+    AST *node;
+    /**Type of semantic value for "multiline_values" grammar rule.
+    Each line of multiline value is stored as a string in the list.
+    
+    For example we have in Makefile.am file:
+    @code
+    foo_SOURCES = foo1.cpp \
+        foo2.cpp \
+        foo3.cpp foo4.cpp
+    @endcode
+    The string list will be populated with three strings:
+    <pre>
+    foo1.cpp
+    foo2.cpp
+    foo3.cpp foo4.cpp
+    </pre>
+    */
+    QStringList values;
+};
+
+typedef Result YYSTYPE;
+
+void yyerror(const char *str) {
+    printf("bison error: %s\n", str);
+}
+
+int yylex();
+
+/**
+The stack to store ProjectAST pointers when a new child
+ProjectAST is created and filled with statements.
+
+Parser creates root ProjectAST for a .pro file, pushes it onto the stack and starts
+adding statements. Each statement is added as a child StatementAST to the ProjectAST
+currently on the top in the stack.
+ 
+When a scope or function scope statement is parsed, the child ProjectAST is created
+and pushed onto the stack. Therefore all statements which belong to the scope
+or function scope are added as childs to their direct parent (scope or function scope).
+*/
+QValueStack<ProjectAST*> projects;
+
+/**
+The current depth of AST node is stored here.
+AST depth is important to know because automatic indentation can
+be easily implemented (the parser itself looses all information
+about indentation).
+*/
+int depth = 0;
+
+/*
+To debug this parser, put the line below into the next bison file section.
+Don't forget to uncomment "yydebug = 1" line in qmakedriver.cpp.
+%debug
+*/
+%}
+
+%token ID_SIMPLE
+%token ID_LIST
+%token LBRACE
+%token EQ
+%token PLUSEQ
+%token MINUSQE
+%token STAREQ
+%token TILDEEQ
+%token LBRACE
+%token RBRACE
+%token COLON
+%token NUMSIGN
+%token NEWLINE
+%token NUMBER
+%token COMMENT
+%token CONT
+%token DOT
+%token RCURLY
+%token LCURLY
+%token ID_ARGS
+%token LIST_COMMENT
+%token ID_LIST_SINGLE
+%token IF_KEYWORD
+%token ELSE_KEYWORD
+%token ENDIF_KEYWORD
+%token KEYWORD
+%token RULE
+
+%%
+
+project : 
+{
+	ProjectAST *projectAST = new ProjectAST();
+	projects.push(projectAST);
+}
+statements
+;
+
+statements : statements statement
+{
+	projects.top()->addChildAST($<node>2);
+
+	if ( $<node>2->nodeType() == AST::ProjectAST && 
+	     static_cast<ProjectAST*>( $<node>2 )->scopedID == "if" )
+	{
+		$<node>2->setDepth(depth);
+		depth++;
+	}
+	else if ( $<node>2->nodeType() == AST::ProjectAST && 
+	          static_cast<ProjectAST*>( $<node>2 )->scopedID == "else" )
+	{
+		--depth;
+		$<node>2->setDepth(depth);
+		++depth;
+	}
+	else if ( $<node>2->nodeType() == AST::ProjectAST && 
+	          static_cast<ProjectAST*>( $<node>2 )->scopedID == "endif" )
+	{
+		--depth;
+		$<node>2->setDepth(depth);
+	}
+	else
+		$<node>2->setDepth(depth);
+}
+|
+;
+
+statement : variable_assignment
+{
+	$<node>$ = $<node>1;
+}
+| automake_if
+{
+	$<node>$ = $<node>1;
+}
+| else_statement
+{
+	$<node>$ = $<node>1;
+}
+| endif_statement
+{
+	$<node>$ = $<node>1;
+}
+| target
+{
+	$<node>$ = $<node>1;
+}
+| am_rule
+{
+	$<node>$ = $<node>1;
+}
+| include_directive 
+{
+	$<node>$ = $<node>1;
+}
+| comment
+{
+	$<node>$ = $<node>1;
+}
+| emptyline
+{
+	$<node>$ = new NewLineAST();
+}
+;
+
+automake_if: IF_KEYWORD scoped_identifier
+{
+	ConditionAST* projectAST = new ConditionAST();
+	projectAST->type = "if";
+	projectAST->conditionName = $<value>2;
+	$<node>$ = projectAST;
+};
+
+endif_statement: ENDIF_KEYWORD
+{
+	ConditionAST* past = new ConditionAST();
+	past->type= "endif";
+	$<node>$ = past;
+}
+| ENDIF_KEYWORD scoped_identifier
+{
+	ConditionAST* past = new ConditionAST();
+	past->type= "endif";
+	past->conditionName = $<value>2;
+	$<node>$ = past;
+}
+;
+
+else_statement: ELSE_KEYWORD 
+{
+	ConditionAST* past = new ConditionAST();
+	past->type = "else";
+	$<node>$ = past;
+}
+| ELSE_KEYWORD scoped_identifier
+{
+	ConditionAST* past = new ConditionAST();
+	past->type = "else";
+	past->conditionName = $<value>2;
+	$<node>$ = past;
+}
+;
+
+variable_assignment : scoped_identifier operator multiline_values
+{
+	AssignmentAST *node = new AssignmentAST();
+	node->scopedID = $<value>1;
+	node->op = $<value>2;
+	node->values = $<values>3;
+	$<node>$ = node;
+}
+;
+
+scoped_identifier : ID_SIMPLE scoped_identifier  
+{ $<value>$ = $<value>1 + $<value>2; }
+| ID_SIMPLE
+;
+
+multiline_values : multiline_values line_body
+{
+	$<values>$.append($<value>2);
+}
+|   { $<values>$.clear(); }
+    ;
+
+line_body : ID_LIST CONT         { $<value>$ = $<value>1 + " \\\n"; }
+    | ID_LIST_SINGLE NEWLINE     { $<value>$ = $<value>1 + "\n"; }
+    | CONT                       { $<value>$ = "\\\n"; }
+    | LIST_COMMENT
+    ;
+
+target: scoped_identifier COLON multiline_values
+{
+	AutomakeTargetAST *node = new AutomakeTargetAST();
+	node->target = $<value>1;
+	node->deps = $<values>3;
+	$<node>$ = node;
+}
+;
+
+am_rule: RULE
+{
+	ProjectAST* node = new ProjectAST(ProjectAST::Rule);
+	node->scopedID = $<value>1;
+	$<node>$ = node;
+}
+;
+
+include_directive: KEYWORD scoped_identifier
+{
+	AssignmentAST *node = new AssignmentAST();
+	node->scopedID = $<value>1;
+	node->values = QStringList($<value>2);
+	$<node>$ = node;
+}
+;
+
+operator : EQ | PLUSEQ
+;
+
+comment : COMMENT NEWLINE
+{
+	CommentAST *node = new CommentAST();
+	node->comment = $<value>1 + "\n";
+	$<node>$ = node;
+}
+;
+
+emptyline : NEWLINE
+;
+%%
+
+#include "autotools_lex.cpp"
diff --git a/buildtools/lib/parsers/autotools/autotools_lex.cpp b/buildtools/lib/parsers/autotools/autotools_lex.cpp
new file mode 100644
index 00000000..ac307240
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotools_lex.cpp
@@ -0,0 +1,1894 @@
+#line 2 "autotools_lex.cpp"
+
+#line 4 "autotools_lex.cpp"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 31
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_CONST
+
+#endif	/* __STDC__ */
+#endif	/* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin  )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+extern int yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+    #define YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = (yy_hold_char); \
+		YY_RESTORE_YY_MORE_OFFSET \
+		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr)  )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef unsigned int yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file  );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
+void yy_delete_buffer (YY_BUFFER_STATE b  );
+void yy_flush_buffer (YY_BUFFER_STATE b  );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        yyensure_buffer_stack (); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            yy_create_buffer(yyin,YY_BUF_SIZE ); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define yywrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[]  );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	(yytext_ptr) = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	(yy_hold_char) = *yy_cp; \
+	*yy_cp = '\0'; \
+	(yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 17
+#define YY_END_OF_BUFFER 18
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_accept[64] =
+    {   0,
+        0,    0,    8,    8,    0,    0,    0,    0,   18,   17,
+        1,   15,    1,    4,   16,   17,   14,   10,   17,    4,
+        4,   12,   13,    8,    1,    8,    6,   17,    9,    5,
+        1,    1,    1,    4,    4,   16,   11,    0,    2,    4,
+        4,    3,    4,    8,    6,    1,    8,    8,    7,    6,
+        6,    0,    9,    4,    4,    4,    6,    6,    4,    4,
+        4,    4,    0
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    4,    5,    1,    6,    7,    1,    1,    1,    8,
+        9,   10,   11,    1,   12,   13,   14,   15,   15,   15,
+       15,   15,   15,   15,   15,   15,   15,   16,    1,    1,
+       17,    1,    1,   18,   19,   19,   19,   19,   19,   19,
+       19,   19,   19,   19,   19,   19,   19,   19,   19,   19,
+       19,   19,   19,   19,   19,   19,   19,   19,   19,   19,
+        1,   20,    1,    1,   21,    1,   19,   19,   22,   23,
+
+       24,   25,   19,   19,   26,   19,   19,   27,   19,   28,
+       19,   19,   19,   19,   29,   19,   30,   19,   19,   19,
+       19,   19,   31,   32,   33,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst flex_int32_t yy_meta[34] =
+    {   0,
+        1,    1,    2,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1
+    } ;
+
+static yyconst flex_int16_t yy_base[72] =
+    {   0,
+        0,    0,   32,   51,   34,   36,    0,    0,  155,  156,
+       38,  156,   42,   67,    0,  137,  156,  156,   45,   23,
+       31,  156,  156,  133,   63,   38,   98,  134,  133,    0,
+       58,   59,   62,    0,    0,    0,  156,  101,  156,  112,
+      117,    0,  117,  118,  104,  105,   65,   67,  156,  110,
+      113,  127,  126,  110,  106,  104,  117,  124,  104,   93,
+       99,   96,  156,  144,  146,  148,  109,   97,   83,  150,
+       72
+    } ;
+
+static yyconst flex_int16_t yy_def[72] =
+    {   0,
+       63,    1,   64,   64,   65,   65,   66,   66,   63,   63,
+       67,   63,   63,   63,   68,   63,   63,   63,   63,   14,
+       14,   63,   63,   69,   69,   70,   69,   71,   71,   67,
+       67,   67,   63,   14,   14,   68,   63,   63,   63,   14,
+       14,   14,   14,   69,   69,   69,   70,   70,   63,   70,
+       69,   71,   71,   14,   14,   14,   69,   70,   14,   14,
+       14,   14,    0,   63,   63,   63,   63,   63,   63,   63,
+       63
+    } ;
+
+static yyconst flex_int16_t yy_nxt[190] =
+    {   0,
+       10,   11,   12,   13,   14,   15,   14,   10,   10,   14,
+       16,   14,   10,   10,   14,   17,   18,   14,   14,   19,
+       14,   14,   14,   20,   14,   21,   14,   14,   14,   14,
+       22,   10,   23,   25,   12,   25,   10,   26,   10,   31,
+       49,   32,   29,   33,   29,   33,   38,   39,   38,   40,
+       41,   27,   25,   12,   25,   42,   26,   50,   43,   31,
+       32,   32,   32,   33,   46,   33,   46,   49,   47,   49,
+       27,   34,   52,   34,   34,   34,   34,   34,   35,   34,
+       34,   34,   45,   44,   50,   34,   50,   34,   34,   34,
+       34,   34,   34,   34,   34,   34,   34,   36,   34,   51,
+
+       39,   51,   38,   39,   38,   57,   46,   57,   46,   30,
+       47,   58,   49,   58,   51,   39,   51,   45,   57,   42,
+       57,   62,   61,   45,   45,   58,   49,   58,   42,   50,
+       60,   59,   45,   42,   53,   53,   45,   45,   56,   55,
+       54,   53,   53,   50,   24,   24,   28,   28,   10,   10,
+       48,   48,   45,   37,   63,    9,   63,   63,   63,   63,
+       63,   63,   63,   63,   63,   63,   63,   63,   63,   63,
+       63,   63,   63,   63,   63,   63,   63,   63,   63,   63,
+       63,   63,   63,   63,   63,   63,   63,   63,   63
+    } ;
+
+static yyconst flex_int16_t yy_chk[190] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    3,    3,    3,    5,    3,    6,   11,
+       26,   11,    5,   13,    6,   13,   19,   19,   19,   20,
+       20,    3,    4,    4,    4,   21,    4,   26,   21,   31,
+       32,   31,   32,   33,   25,   33,   25,   47,   25,   48,
+        4,   14,   71,   14,   14,   14,   14,   14,   14,   14,
+       14,   14,   25,   69,   47,   14,   48,   14,   14,   14,
+       14,   14,   14,   14,   14,   14,   14,   68,   14,   27,
+
+       27,   27,   38,   38,   38,   45,   46,   45,   46,   67,
+       46,   50,   50,   50,   51,   51,   51,   27,   57,   62,
+       57,   61,   60,   45,   46,   58,   58,   58,   59,   50,
+       56,   55,   51,   54,   53,   52,   57,   44,   43,   41,
+       40,   29,   28,   58,   64,   64,   65,   65,   66,   66,
+       70,   70,   24,   16,    9,   63,   63,   63,   63,   63,
+       63,   63,   63,   63,   63,   63,   63,   63,   63,   63,
+       63,   63,   63,   63,   63,   63,   63,   63,   63,   63,
+       63,   63,   63,   63,   63,   63,   63,   63,   63
+    } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "autotools.ll"
+#line 2 "autotools.ll"
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#include <autotools_yacc.h>
+#include <stdlib.h>
+
+/**
+@file autotools.ll
+Autotools Lexer
+
+There are 3 types of identifiers recognized by this lexer:
+-id_simple: examples of such identifiers are qmake variables and scoped variables
+at the left of the operator in assignments (like "SOURCES" in "SOURCES+=foo.cpp goo.cpp");
+-id_list: those are "value list identifiers" at the right side in assignments
+(like "foo.cpp goo.cpp" in "SOURCES+=foo.cpp goo.cpp");
+-id_args: function arguments recognized as one identifier 
+(example: ""${QMAKE_FILE} is intended only for Windows!""
+in "!win32-*:!wince-*:error("${QMAKE_FILE} is intended only for Windows!")" statements).
+.
+
+To recognize those identifiers two additional start conditions are used: list and funcargs.
+
+@note "Not" operator (!) is recognized as a part of an identifier. Linefeeds passed to
+the parser as NEWLINE tokens to preserve file structure but whitespaces are stripped
+so no indentation is preserved by this lexer (and parser).
+
+To debug this lexer, put the line below into the next flex file section.
+%option debug
+*/
+
+
+
+#line 559 "autotools_lex.cpp"
+
+#define INITIAL 0
+#define list 1
+#define funcargs 2
+#define conditional 3
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+    static void yyunput (int c,char *buf_ptr  );
+    
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		size_t n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    
+#line 73 "autotools.ll"
+
+
+#line 716 "autotools_lex.cpp"
+
+	if ( (yy_init) )
+		{
+		(yy_init) = 0;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! (yy_start) )
+			(yy_start) = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				yy_create_buffer(yyin,YY_BUF_SIZE );
+		}
+
+		yy_load_buffer_state( );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = (yy_c_buf_p);
+
+		/* Support of yytext. */
+		*yy_cp = (yy_hold_char);
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = (yy_start);
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			if ( yy_accept[yy_current_state] )
+				{
+				(yy_last_accepting_state) = yy_current_state;
+				(yy_last_accepting_cpos) = yy_cp;
+				}
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 64 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 156 );
+
+yy_find_action:
+		yy_act = yy_accept[yy_current_state];
+		if ( yy_act == 0 )
+			{ /* have to back up */
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			yy_act = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+			case 0: /* must back up */
+			/* undo the effects of YY_DO_BEFORE_ACTION */
+			*yy_cp = (yy_hold_char);
+			yy_cp = (yy_last_accepting_cpos);
+			yy_current_state = (yy_last_accepting_state);
+			goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 75 "autotools.ll"
+{}
+	YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+#line 76 "autotools.ll"
+{ BEGIN(list); return CONT; }
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 77 "autotools.ll"
+{
+	yylval.value = yytext;
+	if ( yylval.value == "if" )
+		return IF_KEYWORD;
+	
+	if ( yylval.value == "else" )
+		return ELSE_KEYWORD;
+	
+	if ( yylval.value == "endif" )
+		return ENDIF_KEYWORD;
+	
+	return KEYWORD;
+}
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 92 "autotools.ll"
+{ yylval.value = yytext; return (ID_SIMPLE); }
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 94 "autotools.ll"
+{
+	yylval.value = yytext;
+	return RULE;
+}
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 99 "autotools.ll"
+{
+	yylval.value = yytext;
+	yylval.value = yylval.value.mid(0, yylval.value.findRev("\\"));
+	unput('\\');
+	BEGIN(INITIAL);
+	return (ID_LIST); 
+    }
+	YY_BREAK
+case 7:
+/* rule 7 can match eol */
+YY_RULE_SETUP
+#line 107 "autotools.ll"
+{ 
+	yylval.value = yytext;
+	BEGIN(list);
+	return (LIST_COMMENT); 
+    }
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 113 "autotools.ll"
+{
+	yylval.value = yytext;
+	BEGIN(INITIAL);
+	return (ID_LIST_SINGLE); 
+    }
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 119 "autotools.ll"
+{ 
+	yylval.value = yytext;
+	yylval.value = yylval.value.mid(0, yylval.value.length()-1);
+	unput(')');
+	BEGIN(INITIAL);
+	return (ID_ARGS); 
+    }
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 127 "autotools.ll"
+{ BEGIN(list); yylval.value = yytext; return EQ; }
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 128 "autotools.ll"
+{ BEGIN(list); yylval.value = yytext; return PLUSEQ; }
+	YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 129 "autotools.ll"
+{ return LCURLY; }
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 130 "autotools.ll"
+{ return RCURLY; }
+	YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 131 "autotools.ll"
+{ BEGIN(list); yylval.value = yytext; return COLON; }
+	YY_BREAK
+case 15:
+/* rule 15 can match eol */
+YY_RULE_SETUP
+#line 132 "autotools.ll"
+{ BEGIN(INITIAL); return NEWLINE; }
+	YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 133 "autotools.ll"
+{ yylval.value = yytext; return (COMMENT); }
+	YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 135 "autotools.ll"
+ECHO;
+	YY_BREAK
+#line 922 "autotools_lex.cpp"
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(list):
+case YY_STATE_EOF(funcargs):
+case YY_STATE_EOF(conditional):
+	yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = (yy_hold_char);
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state(  );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++(yy_c_buf_p);
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = (yy_c_buf_p);
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer(  ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				(yy_did_buffer_switch_on_eof) = 0;
+
+				if ( yywrap( ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+				yy_current_state = yy_get_previous_state(  );
+
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = (yytext_ptr);
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+	else
+		{
+			size_t num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+			int yy_c_buf_p_offset =
+				(int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+						number_to_move - 1;
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	if ( (yy_n_chars) == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart(yyin  );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	(yy_n_chars) += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (void)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    
+	yy_current_state = (yy_start);
+
+	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		if ( yy_accept[yy_current_state] )
+			{
+			(yy_last_accepting_state) = yy_current_state;
+			(yy_last_accepting_cpos) = yy_cp;
+			}
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 64 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
+{
+	register int yy_is_jam;
+    	register char *yy_cp = (yy_c_buf_p);
+
+	register YY_CHAR yy_c = 1;
+	if ( yy_accept[yy_current_state] )
+		{
+		(yy_last_accepting_state) = yy_current_state;
+		(yy_last_accepting_cpos) = yy_cp;
+		}
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 64 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 63);
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+    static void yyunput (int c, register char * yy_bp )
+{
+	register char *yy_cp;
+    
+    yy_cp = (yy_c_buf_p);
+
+	/* undo effects of setting up yytext */
+	*yy_cp = (yy_hold_char);
+
+	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+		{ /* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		register int number_to_move = (yy_n_chars) + 2;
+		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+		register char *source =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			*--dest = *--source;
+
+		yy_cp += (int) (dest - source);
+		yy_bp += (int) (dest - source);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+	(yytext_ptr) = yy_bp;
+	(yy_hold_char) = *yy_cp;
+	(yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (void)
+#else
+    static int input  (void)
+#endif
+
+{
+	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_char);
+
+	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			/* This was really a NUL. */
+			*(yy_c_buf_p) = '\0';
+
+		else
+			{ /* need more input */
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
+
+			switch ( yy_get_next_buffer(  ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart(yyin );
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap( ) )
+						return EOF;
+
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					(yy_c_buf_p) = (yytext_ptr) + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
+	*(yy_c_buf_p) = '\0';	/* preserve yytext */
+	(yy_hold_char) = *++(yy_c_buf_p);
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * 
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void yyrestart  (FILE * input_file )
+{
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            yy_create_buffer(yyin,YY_BUF_SIZE );
+	}
+
+	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+	yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
+{
+    
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		yypop_buffer_state();
+	 *		yypush_buffer_state(new_buffer);
+     */
+	yyensure_buffer_stack ();
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	yy_load_buffer_state( );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state  (void)
+{
+    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	(yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * 
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer(b,file );
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
+{
+    
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yyfree((void *) b->yy_ch_buf  );
+
+	yyfree((void *) b  );
+}
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
+
+{
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then yy_init_buffer was _probably_
+     * called from yyrestart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * 
+ */
+    void yy_flush_buffer (YY_BUFFER_STATE  b )
+{
+    	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+    	if (new_buffer == NULL)
+		return;
+
+	yyensure_buffer_stack();
+
+	/* This block is copied from yy_switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*(yy_c_buf_p) = (yy_hold_char);
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		(yy_buffer_stack_top)++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from yy_switch_to_buffer. */
+	yy_load_buffer_state( );
+	(yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  
+ */
+void yypop_buffer_state (void)
+{
+    	if (!YY_CURRENT_BUFFER)
+		return;
+
+	yy_delete_buffer(YY_CURRENT_BUFFER );
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if ((yy_buffer_stack_top) > 0)
+		--(yy_buffer_stack_top);
+
+	if (YY_CURRENT_BUFFER) {
+		yy_load_buffer_state( );
+		(yy_did_buffer_switch_on_eof) = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+	int num_to_alloc;
+    
+	if (!(yy_buffer_stack)) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+		
+		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		(yy_buffer_stack_max) = num_to_alloc;
+		(yy_buffer_stack_top) = 0;
+		return;
+	}
+
+	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = (yy_buffer_stack_max) + grow_size;
+		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+								((yy_buffer_stack),
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								);
+
+		/* zero only the new slots.*/
+		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+		(yy_buffer_stack_max) = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * 
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer(b  );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param str a NUL-terminated string to scan
+ * 
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str )
+{
+    
+	return yy_scan_bytes(yy_str,strlen(yy_str) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * 
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes  (yyconst char * bytes, int  len )
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = len + 2;
+	buf = (char *) yyalloc(n  );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < len; ++i )
+		buf[i] = bytes[i];
+
+	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer(buf,n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = (yy_hold_char); \
+		(yy_c_buf_p) = yytext + yyless_macro_arg; \
+		(yy_hold_char) = *(yy_c_buf_p); \
+		*(yy_c_buf_p) = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ * 
+ */
+int yyget_lineno  (void)
+{
+        
+    return yylineno;
+}
+
+/** Get the input stream.
+ * 
+ */
+FILE *yyget_in  (void)
+{
+        return yyin;
+}
+
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
+}
+
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
+{
+        return yyleng;
+}
+
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * 
+ */
+void yyset_lineno (int  line_number )
+{
+    
+    yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * 
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE *  in_str )
+{
+        yyin = in_str ;
+}
+
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy  (void)
+{
+    
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		yy_delete_buffer(YY_CURRENT_BUFFER  );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		yypop_buffer_state();
+	}
+
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
+
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+	register int i;
+    	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+	register int n;
+    	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *yyalloc (yy_size_t  size )
+{
+	return (void *) malloc( size );
+}
+
+void *yyrealloc  (void * ptr, yy_size_t  size )
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#undef YY_NEW_FILE
+#undef YY_FLUSH_BUFFER
+#undef yy_set_bol
+#undef yy_new_buffer
+#undef yy_set_interactive
+#undef yytext_ptr
+#undef YY_DO_BEFORE_ACTION
+
+#ifdef YY_DECL_IS_OURS
+#undef YY_DECL_IS_OURS
+#undef YY_DECL
+#endif
+#line 135 "autotools.ll"
+
+
+
+
diff --git a/buildtools/lib/parsers/autotools/autotools_yacc.cpp b/buildtools/lib/parsers/autotools/autotools_yacc.cpp
new file mode 100644
index 00000000..f4a3892c
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotools_yacc.cpp
@@ -0,0 +1,1631 @@
+/* A Bison parser, made by GNU Bison 1.875d.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+
+   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, 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Written by Richard Stallman by simplifying the original so called
+   ``semantic'' parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     ID_SIMPLE = 258,
+     ID_LIST = 259,
+     LBRACE = 260,
+     EQ = 261,
+     PLUSEQ = 262,
+     MINUSQE = 263,
+     STAREQ = 264,
+     TILDEEQ = 265,
+     RBRACE = 266,
+     COLON = 267,
+     NUMSIGN = 268,
+     NEWLINE = 269,
+     NUMBER = 270,
+     COMMENT = 271,
+     CONT = 272,
+     DOT = 273,
+     RCURLY = 274,
+     LCURLY = 275,
+     ID_ARGS = 276,
+     LIST_COMMENT = 277,
+     ID_LIST_SINGLE = 278,
+     IF_KEYWORD = 279,
+     ELSE_KEYWORD = 280,
+     ENDIF_KEYWORD = 281,
+     KEYWORD = 282,
+     RULE = 283
+   };
+#endif
+#define ID_SIMPLE 258
+#define ID_LIST 259
+#define LBRACE 260
+#define EQ 261
+#define PLUSEQ 262
+#define MINUSQE 263
+#define STAREQ 264
+#define TILDEEQ 265
+#define RBRACE 266
+#define COLON 267
+#define NUMSIGN 268
+#define NEWLINE 269
+#define NUMBER 270
+#define COMMENT 271
+#define CONT 272
+#define DOT 273
+#define RCURLY 274
+#define LCURLY 275
+#define ID_ARGS 276
+#define LIST_COMMENT 277
+#define ID_LIST_SINGLE 278
+#define IF_KEYWORD 279
+#define ELSE_KEYWORD 280
+#define ENDIF_KEYWORD 281
+#define KEYWORD 282
+#define RULE 283
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 1 "autotools.yy"
+
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+/**
+@file qmake.yy
+Autotools Parser
+
+Simple LALR parser which builds the syntax tree (see @ref Autotools::AST).
+
+@todo Recognize comments after statements like:
+noinst_HEADERS = foo.h #regognize me
+
+@fixme Parser fails on files that do not end with a newline
+@fixme 1 shift/reduce conflict in "line_body" rule
+*/
+
+#include <qvaluestack.h>
+#include "autotoolsast.h"
+
+#define YYSTYPE_IS_DECLARED
+
+using namespace AutoTools;
+
+/**
+The yylval type.
+*/
+struct Result {
+    Result(): node(0) {}
+
+    /**Type of semantic value for simple grammar rules.*/
+    QString value;
+    /**Type of semantic value for grammar rules which are parts of AST.*/
+    AST *node;
+    /**Type of semantic value for "multiline_values" grammar rule.
+    Each line of multiline value is stored as a string in the list.
+    
+    For example we have in Makefile.am file:
+    @code
+    foo_SOURCES = foo1.cpp \
+        foo2.cpp \
+        foo3.cpp foo4.cpp
+    @endcode
+    The string list will be populated with three strings:
+    <pre>
+    foo1.cpp
+    foo2.cpp
+    foo3.cpp foo4.cpp
+    </pre>
+    */
+    QStringList values;
+};
+
+typedef Result YYSTYPE;
+
+void yyerror(const char *str) {
+    printf("bison error: %s\n", str);
+}
+
+int yylex();
+
+/**
+The stack to store ProjectAST pointers when a new child
+ProjectAST is created and filled with statements.
+
+Parser creates root ProjectAST for a .pro file, pushes it onto the stack and starts
+adding statements. Each statement is added as a child StatementAST to the ProjectAST
+currently on the top in the stack.
+ 
+When a scope or function scope statement is parsed, the child ProjectAST is created
+and pushed onto the stack. Therefore all statements which belong to the scope
+or function scope are added as childs to their direct parent (scope or function scope).
+*/
+QValueStack<ProjectAST*> projects;
+
+/**
+The current depth of AST node is stored here.
+AST depth is important to know because automatic indentation can
+be easily implemented (the parser itself looses all information
+about indentation).
+*/
+int depth = 0;
+
+/*
+To debug this parser, put the line below into the next bison file section.
+Don't forget to uncomment "yydebug = 1" line in qmakedriver.cpp.
+%debug
+*/
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+typedef int YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 214 of yacc.c.  */
+#line 253 "autotools_yacc.cpp"
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+# ifndef YYFREE
+#  define YYFREE free
+# endif
+# ifndef YYMALLOC
+#  define YYMALLOC malloc
+# endif
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   define YYSTACK_ALLOC alloca
+#  endif
+# else
+#  if defined (alloca) || defined (_ALLOCA_H)
+#   define YYSTACK_ALLOC alloca
+#  else
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning. */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+#  if defined (__STDC__) || defined (__cplusplus)
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+     && (! defined (__cplusplus) \
+	 || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  short int yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (short int) + sizeof (YYSTYPE))			\
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined (__GNUC__) && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  register YYSIZE_T yyi;		\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (0)
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (0)
+
+#endif
+
+#if defined (__STDC__) || defined (__cplusplus)
+   typedef signed char yysigned_char;
+#else
+   typedef short int yysigned_char;
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL  3
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   33
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS  29
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS  18
+/* YYNRULES -- Number of rules. */
+#define YYNRULES  35
+/* YYNRULES -- Number of states. */
+#define YYNSTATES  43
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   283
+
+#define YYTRANSLATE(YYX) 						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const unsigned char yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const unsigned char yyprhs[] =
+{
+       0,     0,     3,     4,     7,    10,    11,    13,    15,    17,
+      19,    21,    23,    25,    27,    29,    32,    34,    37,    39,
+      42,    46,    49,    51,    54,    55,    58,    61,    63,    65,
+      69,    71,    74,    76,    78,    81
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+      30,     0,    -1,    -1,    31,    32,    -1,    32,    33,    -1,
+      -1,    37,    -1,    34,    -1,    36,    -1,    35,    -1,    41,
+      -1,    42,    -1,    43,    -1,    45,    -1,    46,    -1,    24,
+      38,    -1,    26,    -1,    26,    38,    -1,    25,    -1,    25,
+      38,    -1,    38,    44,    39,    -1,     3,    38,    -1,     3,
+      -1,    39,    40,    -1,    -1,     4,    17,    -1,    23,    14,
+      -1,    17,    -1,    22,    -1,    38,    12,    39,    -1,    28,
+      -1,    27,    38,    -1,     6,    -1,     7,    -1,    16,    14,
+      -1,    14,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const unsigned short int yyrline[] =
+{
+       0,   142,   142,   142,   149,   175,   178,   182,   186,   190,
+     194,   198,   202,   206,   210,   216,   224,   230,   239,   245,
+     254,   264,   266,   269,   273,   276,   277,   278,   279,   282,
+     291,   299,   308,   308,   311,   319
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "ID_SIMPLE", "ID_LIST", "LBRACE", "EQ",
+  "PLUSEQ", "MINUSQE", "STAREQ", "TILDEEQ", "RBRACE", "COLON", "NUMSIGN",
+  "NEWLINE", "NUMBER", "COMMENT", "CONT", "DOT", "RCURLY", "LCURLY",
+  "ID_ARGS", "LIST_COMMENT", "ID_LIST_SINGLE", "IF_KEYWORD",
+  "ELSE_KEYWORD", "ENDIF_KEYWORD", "KEYWORD", "RULE", "$accept", "project",
+  "@1", "statements", "statement", "automake_if", "endif_statement",
+  "else_statement", "variable_assignment", "scoped_identifier",
+  "multiline_values", "line_body", "target", "am_rule",
+  "include_directive", "operator", "comment", "emptyline", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const unsigned short int yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,   278,   279,   280,   281,   282,   283
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const unsigned char yyr1[] =
+{
+       0,    29,    31,    30,    32,    32,    33,    33,    33,    33,
+      33,    33,    33,    33,    33,    34,    35,    35,    36,    36,
+      37,    38,    38,    39,    39,    40,    40,    40,    40,    41,
+      42,    43,    44,    44,    45,    46
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const unsigned char yyr2[] =
+{
+       0,     2,     0,     2,     2,     0,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     2,     1,     2,     1,     2,
+       3,     2,     1,     2,     0,     2,     2,     1,     1,     3,
+       1,     2,     1,     1,     2,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const unsigned char yydefact[] =
+{
+       2,     0,     5,     1,     3,    22,    35,     0,     0,    18,
+      16,     0,    30,     4,     7,     9,     8,     6,     0,    10,
+      11,    12,    13,    14,    21,    34,    15,    19,    17,    31,
+      32,    33,    24,    24,    29,    20,     0,    27,    28,     0,
+      23,    25,    26
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+      -1,     1,     2,     4,    13,    14,    15,    16,    17,    18,
+      34,    40,    19,    20,    21,    33,    22,    23
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -18
+static const yysigned_char yypact[] =
+{
+     -18,     2,   -18,   -18,    -3,     0,   -18,    -6,     0,     0,
+       0,     0,   -18,   -18,   -18,   -18,   -18,   -18,     3,   -18,
+     -18,   -18,   -18,   -18,   -18,   -18,   -18,   -18,   -18,   -18,
+     -18,   -18,   -18,   -18,    10,    10,    -5,   -18,   -18,     4,
+     -18,   -18,   -18
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yysigned_char yypgoto[] =
+{
+     -18,   -18,   -18,   -18,   -18,   -18,   -18,   -18,   -18,    -4,
+     -17,   -18,   -18,   -18,   -18,   -18,   -18,   -18
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -1
+static const unsigned char yytable[] =
+{
+       5,    24,     3,     5,    26,    27,    28,    29,    25,    30,
+      31,     6,    41,     7,    36,    32,    35,     0,    42,     0,
+       0,     8,     9,    10,    11,    12,     0,    37,     0,     0,
+       0,     0,    38,    39
+};
+
+static const yysigned_char yycheck[] =
+{
+       3,     5,     0,     3,     8,     9,    10,    11,    14,     6,
+       7,    14,    17,    16,     4,    12,    33,    -1,    14,    -1,
+      -1,    24,    25,    26,    27,    28,    -1,    17,    -1,    -1,
+      -1,    -1,    22,    23
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const unsigned char yystos[] =
+{
+       0,    30,    31,     0,    32,     3,    14,    16,    24,    25,
+      26,    27,    28,    33,    34,    35,    36,    37,    38,    41,
+      42,    43,    45,    46,    38,    14,    38,    38,    38,    38,
+       6,     7,    12,    44,    39,    39,     4,    17,    22,    23,
+      40,    17,    14
+};
+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK;						\
+      goto yybackup;						\
+    }								\
+  else								\
+    { 								\
+      yyerror ("syntax error: cannot back up");\
+      YYERROR;							\
+    }								\
+while (0)
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+   are run).  */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)		\
+   ((Current).first_line   = (Rhs)[1].first_line,	\
+    (Current).first_column = (Rhs)[1].first_column,	\
+    (Current).last_line    = (Rhs)[N].last_line,	\
+    (Current).last_column  = (Rhs)[N].last_column)
+#endif
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (0)
+
+# define YYDSYMPRINT(Args)			\
+do {						\
+  if (yydebug)					\
+    yysymprint Args;				\
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value, Location)		\
+do {								\
+  if (yydebug)							\
+    {								\
+      YYFPRINTF (stderr, "%s ", Title);				\
+      yysymprint (stderr, 					\
+                  Token, Value);	\
+      YYFPRINTF (stderr, "\n");					\
+    }								\
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short int *bottom, short int *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    short int *bottom;
+    short int *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (/* Nothing. */; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+    int yyrule;
+#endif
+{
+  int yyi;
+  unsigned int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+             yyrule - 1, yylno);
+  /* Print the symbols being reduced, and their result.  */
+  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (Rule);		\
+} while (0)
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YYDSYMPRINT(Args)
+# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
+# undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined (__GLIBC__) && defined (_STRING_H)
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+static YYSIZE_T
+#   if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+#   else
+yystrlen (yystr)
+     const char *yystr;
+#   endif
+{
+  register const char *yys = yystr;
+
+  while (*yys++ != '\0')
+    continue;
+
+  return yys - yystr - 1;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+static char *
+#   if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+#   else
+yystpcpy (yydest, yysrc)
+     char *yydest;
+     const char *yysrc;
+#   endif
+{
+  register char *yyd = yydest;
+  register const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+#endif /* !YYERROR_VERBOSE */
+
+
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yysymprint (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  if (yytype < YYNTOKENS)
+    {
+      YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+      YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+    }
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  switch (yytype)
+    {
+      default:
+        break;
+    }
+  YYFPRINTF (yyoutput, ")");
+}
+
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yytype, yyvaluep)
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  switch (yytype)
+    {
+
+      default:
+        break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The lookahead symbol.  */
+int yychar;
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+  void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+  
+  register int yystate;
+  register int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Lookahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  short int yyssa[YYINITDEPTH];
+  short int *yyss = yyssa;
+  register short int *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  register YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK   (yyvsp--, yyssp--)
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+
+  /* When reducing, the number of symbols on the RHS of the reduced
+     rule.  */
+  int yylen;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed. so pushing a state here evens the stacks.
+     */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack. Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	short int *yyss1 = yyss;
+
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow ("parser stack overflow",
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyoverflowlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyoverflowlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	short int *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyoverflowlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+/* Do appropriate processing given the current state.  */
+/* Read a lookahead token if we need one and don't already have one.  */
+/* yyresume: */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Shift the lookahead token.  */
+  YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
+
+  /* Discard the token being shifted unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  *++yyvsp = yylval;
+
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 2:
+#line 142 "autotools.yy"
+    {
+	ProjectAST *projectAST = new ProjectAST();
+	projects.push(projectAST);
+;}
+    break;
+
+  case 4:
+#line 150 "autotools.yy"
+    {
+	projects.top()->addChildAST(yyvsp[0].node);
+
+	if ( yyvsp[0].node->nodeType() == AST::ProjectAST && 
+	     static_cast<ProjectAST*>( yyvsp[0].node )->scopedID == "if" )
+	{
+		yyvsp[0].node->setDepth(depth);
+		depth++;
+	}
+	else if ( yyvsp[0].node->nodeType() == AST::ProjectAST && 
+	          static_cast<ProjectAST*>( yyvsp[0].node )->scopedID == "else" )
+	{
+		--depth;
+		yyvsp[0].node->setDepth(depth);
+		++depth;
+	}
+	else if ( yyvsp[0].node->nodeType() == AST::ProjectAST && 
+	          static_cast<ProjectAST*>( yyvsp[0].node )->scopedID == "endif" )
+	{
+		--depth;
+		yyvsp[0].node->setDepth(depth);
+	}
+	else
+		yyvsp[0].node->setDepth(depth);
+;}
+    break;
+
+  case 6:
+#line 179 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 7:
+#line 183 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 8:
+#line 187 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 9:
+#line 191 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 10:
+#line 195 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 11:
+#line 199 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 12:
+#line 203 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 13:
+#line 207 "autotools.yy"
+    {
+	yyval.node = yyvsp[0].node;
+;}
+    break;
+
+  case 14:
+#line 211 "autotools.yy"
+    {
+	yyval.node = new NewLineAST();
+;}
+    break;
+
+  case 15:
+#line 217 "autotools.yy"
+    {
+	ConditionAST* projectAST = new ConditionAST();
+	projectAST->type = "if";
+	projectAST->conditionName = yyvsp[0].value;
+	yyval.node = projectAST;
+;}
+    break;
+
+  case 16:
+#line 225 "autotools.yy"
+    {
+	ConditionAST* past = new ConditionAST();
+	past->type= "endif";
+	yyval.node = past;
+;}
+    break;
+
+  case 17:
+#line 231 "autotools.yy"
+    {
+	ConditionAST* past = new ConditionAST();
+	past->type= "endif";
+	past->conditionName = yyvsp[0].value;
+	yyval.node = past;
+;}
+    break;
+
+  case 18:
+#line 240 "autotools.yy"
+    {
+	ConditionAST* past = new ConditionAST();
+	past->type = "else";
+	yyval.node = past;
+;}
+    break;
+
+  case 19:
+#line 246 "autotools.yy"
+    {
+	ConditionAST* past = new ConditionAST();
+	past->type = "else";
+	past->conditionName = yyvsp[0].value;
+	yyval.node = past;
+;}
+    break;
+
+  case 20:
+#line 255 "autotools.yy"
+    {
+	AssignmentAST *node = new AssignmentAST();
+	node->scopedID = yyvsp[-2].value;
+	node->op = yyvsp[-1].value;
+	node->values = yyvsp[0].values;
+	yyval.node = node;
+;}
+    break;
+
+  case 21:
+#line 265 "autotools.yy"
+    { yyval.value = yyvsp[-1].value + yyvsp[0].value; ;}
+    break;
+
+  case 23:
+#line 270 "autotools.yy"
+    {
+	yyval.values.append(yyvsp[0].value);
+;}
+    break;
+
+  case 24:
+#line 273 "autotools.yy"
+    { yyval.values.clear(); ;}
+    break;
+
+  case 25:
+#line 276 "autotools.yy"
+    { yyval.value = yyvsp[-1].value + " \\\n"; ;}
+    break;
+
+  case 26:
+#line 277 "autotools.yy"
+    { yyval.value = yyvsp[-1].value + "\n"; ;}
+    break;
+
+  case 27:
+#line 278 "autotools.yy"
+    { yyval.value = "\\\n"; ;}
+    break;
+
+  case 29:
+#line 283 "autotools.yy"
+    {
+	AutomakeTargetAST *node = new AutomakeTargetAST();
+	node->target = yyvsp[-2].value;
+	node->deps = yyvsp[0].values;
+	yyval.node = node;
+;}
+    break;
+
+  case 30:
+#line 292 "autotools.yy"
+    {
+	ProjectAST* node = new ProjectAST(ProjectAST::Rule);
+	node->scopedID = yyvsp[0].value;
+	yyval.node = node;
+;}
+    break;
+
+  case 31:
+#line 300 "autotools.yy"
+    {
+	AssignmentAST *node = new AssignmentAST();
+	node->scopedID = yyvsp[-1].value;
+	node->values = QStringList(yyvsp[0].value);
+	yyval.node = node;
+;}
+    break;
+
+  case 34:
+#line 312 "autotools.yy"
+    {
+	CommentAST *node = new CommentAST();
+	node->comment = yyvsp[-1].value + "\n";
+	yyval.node = node;
+;}
+    break;
+
+
+    }
+
+/* Line 1010 of yacc.c.  */
+#line 1403 "autotools_yacc.cpp"
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+
+
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if YYERROR_VERBOSE
+      yyn = yypact[yystate];
+
+      if (YYPACT_NINF < yyn && yyn < YYLAST)
+	{
+	  YYSIZE_T yysize = 0;
+	  int yytype = YYTRANSLATE (yychar);
+	  const char* yyprefix;
+	  char *yymsg;
+	  int yyx;
+
+	  /* Start YYX at -YYN if negative to avoid negative indexes in
+	     YYCHECK.  */
+	  int yyxbegin = yyn < 0 ? -yyn : 0;
+
+	  /* Stay within bounds of both yycheck and yytname.  */
+	  int yychecklim = YYLAST - yyn;
+	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+	  int yycount = 0;
+
+	  yyprefix = ", expecting ";
+	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	      {
+		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+		yycount += 1;
+		if (yycount == 5)
+		  {
+		    yysize = 0;
+		    break;
+		  }
+	      }
+	  yysize += (sizeof ("syntax error, unexpected ")
+		     + yystrlen (yytname[yytype]));
+	  yymsg = (char *) YYSTACK_ALLOC (yysize);
+	  if (yymsg != 0)
+	    {
+	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+	      yyp = yystpcpy (yyp, yytname[yytype]);
+
+	      if (yycount < 5)
+		{
+		  yyprefix = ", expecting ";
+		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+		      {
+			yyp = yystpcpy (yyp, yyprefix);
+			yyp = yystpcpy (yyp, yytname[yyx]);
+			yyprefix = " or ";
+		      }
+		}
+	      yyerror (yymsg);
+	      YYSTACK_FREE (yymsg);
+	    }
+	  else
+	    yyerror ("syntax error; also virtual memory exhausted");
+	}
+      else
+#endif /* YYERROR_VERBOSE */
+	yyerror ("syntax error");
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse lookahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+        {
+          /* If at end of input, pop the error token,
+	     then the rest of the stack, then return failure.  */
+	  if (yychar == YYEOF)
+	     for (;;)
+	       {
+		 YYPOPSTACK;
+		 if (yyssp == yyss)
+		   YYABORT;
+		 YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+		 yydestruct (yystos[*yyssp], yyvsp);
+	       }
+        }
+      else
+	{
+	  YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
+	  yydestruct (yytoken, &yylval);
+	  yychar = YYEMPTY;
+
+	}
+    }
+
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+#ifdef __GNUC__
+  /* Pacify GCC when the user code never invokes YYERROR and the label
+     yyerrorlab therefore never appears in user code.  */
+  if (0)
+     goto yyerrorlab;
+#endif
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+      YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+      yydestruct (yystos[yystate], yyvsp);
+      YYPOPSTACK;
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  YYDPRINTF ((stderr, "Shifting error token, "));
+
+  *++yyvsp = yylval;
+
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here.  |
+`----------------------------------------------*/
+yyoverflowlab:
+  yyerror ("parser stack overflow");
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+  return yyresult;
+}
+
+
+#line 321 "autotools.yy"
+
+
+#include "autotools_lex.cpp"
+
diff --git a/buildtools/lib/parsers/autotools/autotools_yacc.h b/buildtools/lib/parsers/autotools/autotools_yacc.h
new file mode 100644
index 00000000..b8becb4a
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotools_yacc.h
@@ -0,0 +1,100 @@
+/* A Bison parser, made by GNU Bison 1.875d.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+
+   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, 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     ID_SIMPLE = 258,
+     ID_LIST = 259,
+     LBRACE = 260,
+     EQ = 261,
+     PLUSEQ = 262,
+     MINUSQE = 263,
+     STAREQ = 264,
+     TILDEEQ = 265,
+     RBRACE = 266,
+     COLON = 267,
+     NUMSIGN = 268,
+     NEWLINE = 269,
+     NUMBER = 270,
+     COMMENT = 271,
+     CONT = 272,
+     DOT = 273,
+     RCURLY = 274,
+     LCURLY = 275,
+     ID_ARGS = 276,
+     LIST_COMMENT = 277,
+     ID_LIST_SINGLE = 278,
+     IF_KEYWORD = 279,
+     ELSE_KEYWORD = 280,
+     ENDIF_KEYWORD = 281,
+     KEYWORD = 282,
+     RULE = 283
+   };
+#endif
+#define ID_SIMPLE 258
+#define ID_LIST 259
+#define LBRACE 260
+#define EQ 261
+#define PLUSEQ 262
+#define MINUSQE 263
+#define STAREQ 264
+#define TILDEEQ 265
+#define RBRACE 266
+#define COLON 267
+#define NUMSIGN 268
+#define NEWLINE 269
+#define NUMBER 270
+#define COMMENT 271
+#define CONT 272
+#define DOT 273
+#define RCURLY 274
+#define LCURLY 275
+#define ID_ARGS 276
+#define LIST_COMMENT 277
+#define ID_LIST_SINGLE 278
+#define IF_KEYWORD 279
+#define ELSE_KEYWORD 280
+#define ENDIF_KEYWORD 281
+#define KEYWORD 282
+#define RULE 283
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+typedef int YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+extern YYSTYPE yylval;
+
+
+
diff --git a/buildtools/lib/parsers/autotools/autotoolsast.cpp b/buildtools/lib/parsers/autotools/autotoolsast.cpp
new file mode 100644
index 00000000..71596e3d
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotoolsast.cpp
@@ -0,0 +1,117 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "autotoolsast.h"
+
+namespace AutoTools {
+
+//AST
+
+AST::~AST()
+{
+	for (QValueList<AST*>::iterator it = m_children.begin(); it != m_children.end(); ++it)
+	{
+		AST *node = *it;
+		delete node;
+	}
+}
+
+void AST::addChildAST(AST *node)
+{
+	m_children.append(node);
+}
+
+void AST::writeBack(QString &buffer)
+{
+	for (QValueList<AST*>::const_iterator it = m_children.constBegin();
+	     it != m_children.constEnd(); ++it)
+	{
+		if (*it)
+			(*it)->writeBack(buffer);
+	}
+}
+
+QString AST::indentation()
+{
+	QString result;
+	for (int i = 0; i < depth(); i++)
+		result += '\t';
+	return result;
+}
+
+bool AST::hasChildren() const
+{
+	return !m_children.isEmpty();
+}
+
+QValueList<AST*> AST::children() const
+{
+	return m_children;
+}
+
+//ProjectAST
+
+void ProjectAST::writeBack(QString &buffer)
+{
+	if ( isRule() )
+		buffer += scopedID;
+	else
+		buffer += indentation();
+	
+	AST::writeBack(buffer);
+
+}
+
+void ProjectAST::addChildAST(AST *node)
+{
+	statements.append(node);
+	AST::addChildAST(node);
+}
+
+void AssignmentAST::writeBack(QString &buffer)
+{
+	buffer += indentation() + scopedID + " " + op + values.join("");
+}
+
+void AutomakeTargetAST::writeBack( QString& buffer )
+{
+	buffer += target + ":" + deps.join("");
+}
+
+void ConditionAST::writeBack( QString& buffer )
+{
+	buffer += indentation() + type + " " + conditionName;
+}
+
+void NewLineAST::writeBack(QString &buffer)
+{
+	buffer += "\n";
+}
+
+void CommentAST::writeBack(QString &buffer)
+{
+	buffer += indentation() + comment;
+}
+
+}
+
+// kate: indent-mode csands; tab-width 4; space-indent off;
diff --git a/buildtools/lib/parsers/autotools/autotoolsast.h b/buildtools/lib/parsers/autotools/autotoolsast.h
new file mode 100644
index 00000000..c92c17c7
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotoolsast.h
@@ -0,0 +1,269 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef AUTOTOOLSAST_H
+#define AUTOTOOLSAST_H
+
+#include <qstringlist.h>
+
+/**
+@file autotools.h
+Abstract Syntax Tree (AST) class declarations.
+*/
+
+namespace AutoTools
+{
+
+/**
+ * AST node.
+ * This is the base class. Objects of this type are not created by the parser.
+ *
+ * Each AST node holds the list of its children which are always deleted in the
+ * destructor. This way, it's possible call delete for only root AST node and
+ * others will be deleted automatically.
+ *
+ * Each AST node also knows how to write the information back into .pro file.
+ */
+class AST
+{
+public:
+	/**Type of AST node.*/
+	enum NodeType {
+		ProjectAST,                 ///< Project, scope or function scope.
+		AssignmentAST,              ///< Variable assignment.
+		TargetAST,                  ///< Automake target
+		MakefileConditionalAST,     ///< Makefile.am conditional 
+		NewLineAST,                 ///< Line feed.
+		CommentAST                  ///< Comment.
+	};
+	
+	/** Constructs AST with given node type.*/
+	AST(NodeType nodeType): m_nodeType(nodeType), m_depth(0) {}
+	virtual ~AST();
+	
+	/**
+	 * Adds child AST node to this node. Despite this function is virtual,
+	 * reimplementations should call it to make automatic destruction of
+	 * AST tree possible.*/
+	virtual void addChildAST(AST *node);
+	
+	/** 
+	 * Writes information stored in the AST into the @p buffer.
+	 * This is a default implementation which iterates over child nodes
+	 * and calls writeBack for each child node.
+	 */
+	virtual void writeBack(QString &buffer);
+	
+	/** @return The type of the node.*/
+	virtual NodeType nodeType() const { return m_nodeType; }
+	
+	/** Sets the depth of the node in AST.*/
+	void setDepth(int depth) { m_depth = depth; }
+	
+	/** @return The depth of the node in AST.*/
+	int depth() const { return m_depth; }
+	
+	/** @return The indentation string based on node depth.*/
+	virtual QString indentation();
+	
+	//! \return true if this AST has children
+	bool hasChildren() const;
+
+	/**
+	 * Get the children of this ast
+	 * \return the list of this ast's childre
+	 */
+	QValueList<AST*> children() const;
+
+
+	
+protected:
+	NodeType m_nodeType;
+	QValueList<AST*> m_children;
+	
+private:
+	int m_depth;
+
+};
+
+
+/**
+ * Project AST node.
+ * Represents complete projects, scopes and function scopes.
+ * Examples:
+ * @code
+ * scopename{
+ * var=value
+ * }
+ * function(args){
+ * var=value
+ * }
+ * @endcode
+ */
+class ProjectAST: public AST
+{
+public:
+	/**The kind of a project node.*/
+	enum Kind
+	{
+		Project,            ///< Project
+		Target,             ///< Custom Automake Target
+		ConditionalScope,   ///< Automake Conditional
+		Rule,               ///< Automake Rule
+		Empty               ///< Project does not exist. the AST is empty
+	};
+	
+	/** Constructs a project node of given @p kind. */
+	ProjectAST(Kind kind = Project): AST(AST::ProjectAST), m_kind(kind) {}
+	
+	virtual void writeBack(QString &buffer);
+	virtual void addChildAST(AST *node);
+	
+	/** @return true if this node is a project.*/
+	bool isProject() const { return m_kind == Project; }
+	
+	bool isRule() const { return m_kind == Rule; }
+	
+	/** @return true if this node is an automake conditional */
+	bool isConditionalScope() const { return m_kind == ConditionalScope; }
+	
+	/** @return true if this node is empty.*/
+	bool isEmpty() const { return m_kind == Empty; }
+	
+	/**Scoped identifier (scope name or rule).*/
+	QString scopedID;
+	
+	/**Function arguments. Empty for other kinds of projects.*/
+	QString args;
+	
+	/** The automake conditional has an else attached */
+	bool hasElse;
+	
+	/**List of statements.*/
+	QValueList<AutoTools::AST*> statements;
+	
+private:
+	Kind m_kind;
+
+};
+
+
+/**
+ * Assignment AST node.
+ * Represents assignments, for example:
+ * \code
+ * var=value
+ * \endcode
+ *
+ * Values can be specified on several lines and
+ * each line is stored as a string in the list of values.@n
+ * For example, if we have in .pro:
+ * \code
+ * SOURCES=a.cpp \
+ * b.cpp c.cpp
+ * \endcode 
+ * then values will be stored as a two elements list:
+ * \code
+ * a.cpp
+ * b.cpp c.cpp
+ * \endcode
+ */
+class AssignmentAST: public AST
+{
+public:
+	AssignmentAST(): AST(AST::AssignmentAST) {}
+
+	virtual void writeBack(QString &buffer);
+	
+	/**Scoped name of the variable.*/
+	QString scopedID;
+	
+	/**Operator.*/
+	QString op;
+	
+	/**List of values.*/
+	QStringList values;
+};
+
+class AutomakeTargetAST : public AST
+{
+public:
+	AutomakeTargetAST() : AST(AST::TargetAST) {}
+	
+	virtual void writeBack( QString& buffer );
+	
+	/// The name of the target
+	QString target;
+	
+	/// The dependencies for the target, if any
+	QStringList deps;
+};
+
+class ConditionAST : public AST
+{
+public:
+	ConditionAST() : AST( AST::MakefileConditionalAST ) {}
+	
+	virtual void writeBack( QString& buffer );
+	
+	/// The keyword for the condition (if, else, endif)
+	QString type;
+		
+	/// The name of the condition
+	QString conditionName;
+};
+
+/**
+ * New line AST node.
+ * Represents line feeds in files.
+ */
+class NewLineAST: public AST
+{
+public:
+	NewLineAST(): AST(AST::NewLineAST) {}
+	
+	virtual void writeBack(QString &buffer);
+
+};
+
+
+/**
+ * Comment AST node.
+ * Represents comments.
+ */
+class CommentAST: public AST
+{
+public:
+	CommentAST(): AST(AST::CommentAST) {}
+	
+	virtual void writeBack(QString &buffer);
+	
+	/**Comment text.*/
+	QString comment;
+	
+};
+
+}
+
+#endif
+
+// kate: indent-mode csands; space-indent off; tab-width 4; auto-insert-doxygen on;
diff --git a/buildtools/lib/parsers/autotools/autotoolsdriver.cpp b/buildtools/lib/parsers/autotools/autotoolsdriver.cpp
new file mode 100644
index 00000000..8ec643ab
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotoolsdriver.cpp
@@ -0,0 +1,70 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "autotoolsdriver.h"
+#include "autotoolsast.h"
+
+#include <stdio.h>
+#include <qvaluestack.h>
+#include <kio/netaccess.h>
+
+extern FILE *yyin, *yyout;
+extern int yyparse();
+//extern int yydebug;
+extern QValueStack<AutoTools::ProjectAST *> projects;
+
+namespace AutoTools {
+
+int Driver::parseFile(const char *fileName, ProjectAST **ast)
+{
+	//yydebug = 1;
+	yyin = fopen(fileName, "r");
+	if (yyin == 0)
+	{
+		ast = 0;
+		return 1;
+	}
+	int ret = yyparse();
+	*ast = projects.top();
+	fclose(yyin);
+	return ret;
+}
+
+int Driver::parseFile(QString fileName, ProjectAST **ast)
+{
+	return parseFile(fileName.ascii(), ast);
+}
+
+int Driver::parseFile(KURL fileName, ProjectAST **ast)
+{
+	QString tmpFile;
+	int ret = 0;
+	if (KIO::NetAccess::download(fileName, tmpFile, 0))
+		ret = parseFile(tmpFile, ast);
+	KIO::NetAccess::removeTempFile(tmpFile);
+	return ret;
+}
+
+}
+
+//kate: indent-mode csands; space-indent off; tab-width 4;
+
diff --git a/buildtools/lib/parsers/autotools/autotoolsdriver.h b/buildtools/lib/parsers/autotools/autotoolsdriver.h
new file mode 100644
index 00000000..eba0a823
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/autotoolsdriver.h
@@ -0,0 +1,76 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   Copyright (c) 2005 by Matt Rogers                                     *
+ *   mattr@kde.org                                                         *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef QMAKEQMAKEDRIVER_H
+#define QMAKEQMAKEDRIVER_H
+
+#include <qvaluelist.h>
+#include <kurl.h>
+
+namespace AutoTools {
+
+/**
+@file autotoolsdriver.h
+Driver for a qmake parser.
+*/
+
+class ProjectAST;
+
+/**
+ * Driver.
+ * Use methods of this class to lauch parsing and build the AST.
+ */
+class Driver
+{
+public:
+	/**
+	 * Parses the file @p fileName and stores the resulting ProjectAST root
+	 * into @p ast. @p ast should not be initialized before. Driver will
+	 * initialize it on its own.
+	 * @return The result of parsing. Result is 0 on success and <> 0 on failure.
+	 */
+	static int parseFile(const char *fileName, ProjectAST **ast);
+	static int parseFile(QString fileName, ProjectAST **ast);
+	static int parseFile(KURL fileName, ProjectAST **ast);
+	
+/*    template<class Op>
+    static void walkAST(Op &op, const ProjectAST *ast)
+    {
+//         op(ast);
+        for (QValueList<QMake::AST*>::const_iterator it = ast->statements.constBegin();
+                it != ast->statements.constEnd(); ++it)
+        {
+            const AST *child = *it;
+            if (child->nodeType() == AST::ProjectAST)
+                walkAST<Op>(op, static_cast<const QMake::ProjectAST*>(child));
+            else
+                op(child);
+        }
+    }
+*/
+};
+
+}
+
+#endif
+
+// kate: indent-mode csands; tab-width 4; space-indent off; auto-insert-doxygen on;
diff --git a/buildtools/lib/parsers/autotools/tests/Makefile.am b/buildtools/lib/parsers/autotools/tests/Makefile.am
new file mode 100644
index 00000000..222a0482
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/tests/Makefile.am
@@ -0,0 +1,21 @@
+# This directory collects some classes related to
+# project management for the sole purpose that they
+# can be shared between parts.
+
+INCLUDES = -I$(top_srcdir)/lib/interfaces \
+        -I$(top_srcdir)/lib/interfaces/extensions -I$(top_srcdir)/lib/util -I$(top_srcdir)/lib/widgets/propeditor \
+        -I$(top_srcdir)/buildtools/lib/parsers/autotools \
+        -I$(top_builddir)/buildtools/lib/parsers/autotools/tests \
+        $(all_includes)
+
+METASOURCES = AUTO
+
+check_PROGRAMS = runner viewer
+
+runner_LDFLAGS = $(all_libraries) $(LIB_KDECORE) $(KDE_RPATH)
+runner_LDADD = $(top_builddir)/buildtools/lib/parsers/autotools/libkdevautotoolsparser.la
+runner_SOURCES = runner.cpp
+
+viewer_LDFLAGS = $(all_libraries) $(LIB_KDECORE) $(KDE_RPATH)
+viewer_LDADD = $(top_builddir)/buildtools/lib/parsers/autotools/libkdevautotoolsparser.la
+viewer_SOURCES = viewer.cpp viewer_main.cpp viewerbase.ui
diff --git a/buildtools/lib/parsers/autotools/tests/runner.cpp b/buildtools/lib/parsers/autotools/tests/runner.cpp
new file mode 100644
index 00000000..cf9f68d1
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/tests/runner.cpp
@@ -0,0 +1,33 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include <autotoolsast.h>
+#include <autotoolsdriver.h>
+
+using namespace AutoTools;
+
+int main(int argc, char *argv[])
+{
+    ProjectAST *projectAST;
+    if (argc > 1)
+        return Driver::parseFile(argv[1], &projectAST);
+    else
+        return 0;
+}
+
diff --git a/buildtools/lib/parsers/autotools/tests/viewer.cpp b/buildtools/lib/parsers/autotools/tests/viewer.cpp
new file mode 100644
index 00000000..047e6b28
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/tests/viewer.cpp
@@ -0,0 +1,162 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "viewer.h"
+
+#include <qdir.h>
+#include <qlineedit.h>
+#include <qlistbox.h>
+#include <qfiledialog.h>
+#include <qtextedit.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qlistview.h>
+#include <qtabwidget.h>
+
+#include <autotoolsast.h>
+#include <autotoolsdriver.h>
+
+using namespace AutoTools;
+
+Viewer::Viewer(QWidget *parent, const char *name)
+    :ViewerBase(parent, name)
+{
+    if (QFile::exists(QDir::currentDirPath() + "/" + "qtlist"))
+    {
+        QFile f(QDir::currentDirPath() + "/" + "qtlist");
+        f.open(IO_ReadOnly);
+        QTextStream str(&f);
+        while (!str.eof())
+            files->insertItem(str.readLine());
+    }
+    ast->setSorting(-1);
+    parentProject.push((QListViewItem*)0);
+}
+
+void Viewer::addAll_clicked()
+{
+    if (allLocation->text().isEmpty())
+        return;
+    QDir d(allLocation->text());
+    QStringList l = d.entryList("*.am");
+    for (QStringList::iterator it = l.begin(); it != l.end(); ++it)
+        (*it) = QDir::cleanDirPath(allLocation->text() + "/" + (*it));
+    files->insertStringList(l);
+}
+
+void Viewer::choose_clicked()
+{
+    QString fileName = QFileDialog::getOpenFileName(QDir::currentDirPath(), "*.am", this);
+    if (!fileName.isEmpty())
+        files->insertItem(fileName);
+}
+
+void Viewer::files_currentChanged(QListBoxItem* item)
+{
+    ast->clear();
+    
+    QFile f(item->text());
+    f.open(IO_ReadOnly);
+    QTextStream str(&f);
+    source->setText(str.read());
+    f.close();
+    
+    int result = Driver::parseFile(item->text().ascii(), &projectAST);
+    if (projectAST && (result == 0))
+    {
+        processAST(projectAST);
+    }
+    if (tabWidget2->currentPageIndex() == 1)
+        tabWidget2_selected("Source to be written back");
+}
+
+void Viewer::tabWidget2_selected(const QString& text)
+{
+    if ((text == "Source to be written back") && projectAST)
+    {
+        QString buffer;
+        projectAST->writeBack(buffer);
+        writeBack->setText(buffer);
+    }
+}
+
+void Viewer::processAST(ProjectAST *projectAST, QListViewItem *globAfter)
+{
+    QListViewItem *projectIt;
+    if (!parentProject.top())
+        projectIt = new QListViewItem(ast, "Project");
+    else
+    {
+        if ( projectAST->isConditionalScope() || projectAST->isRule() )
+            projectIt = new QListViewItem(parentProject.top(), globAfter, projectAST->scopedID);
+    }
+    projectIt->setOpen(true);
+    
+    QListViewItem *after = 0;
+    for (QValueList<AST*>::const_iterator it = projectAST->statements.constBegin();
+            it != projectAST->statements.constEnd(); ++it)
+    {
+        AST *ast = *it;
+        if (ast == 0)
+            continue;
+	switch (ast->nodeType()) {
+	case AST::AssignmentAST: {
+		AssignmentAST *assignmentAST = static_cast<AssignmentAST*>(ast);
+		QListViewItem *item = new QListViewItem(projectIt, after,
+			assignmentAST->scopedID, assignmentAST->op, assignmentAST->values.join(""));
+		item->setMultiLinesEnabled(true);
+		after = item; }
+		break;
+
+	case AST::TargetAST:
+		{
+			AutomakeTargetAST* ata = static_cast<AutomakeTargetAST*>(ast);
+			QListViewItem* item = new QListViewItem(projectIt, after,
+					ata->target, QString::null, ata->deps.join(""));
+			after = item;
+		}
+		break;
+		
+	case AST::NewLineAST:
+//                 after = new QListViewItem(projectIt, after, "<newline>");
+		break;
+		
+	case AST::CommentAST:
+//                 after = new QListViewItem(projectIt, after, "<comment>");
+		break;
+		
+	case AST::MakefileConditionalAST:
+		{
+			ConditionAST* ata = static_cast<ConditionAST*>(ast);
+			QListViewItem* item = new QListViewItem(projectIt, after,
+					ata->type, ata->conditionName, QString::null );
+			after = item;
+		}
+	case AST::ProjectAST: {
+		ProjectAST *projectAST = static_cast<ProjectAST*>(ast);
+		parentProject.push(projectIt);
+		processAST(projectAST, after);
+		parentProject.pop(); }
+		break;
+	}
+    }
+}
+
+#include "viewer.moc"
+
diff --git a/buildtools/lib/parsers/autotools/tests/viewer.h b/buildtools/lib/parsers/autotools/tests/viewer.h
new file mode 100644
index 00000000..46698483
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/tests/viewer.h
@@ -0,0 +1,46 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef VIEWER_H
+#define VIEWER_H
+
+#include <qvaluestack.h>
+
+#include "viewerbase.h"
+
+namespace AutoTools { class ProjectAST; }
+
+class QListViewItem;
+
+class Viewer: public ViewerBase {
+Q_OBJECT
+public:
+    Viewer(QWidget *parent = 0, const char *name = 0);
+    void processAST(AutoTools::ProjectAST *projectAST, QListViewItem *globAfter = 0);
+public slots:
+    virtual void tabWidget2_selected(const QString&);
+    virtual void files_currentChanged(QListBoxItem*);
+    virtual void choose_clicked();
+    virtual void addAll_clicked();
+private:
+    AutoTools::ProjectAST *projectAST;
+    QValueStack<QListViewItem *> parentProject;
+};
+
+#endif
diff --git a/buildtools/lib/parsers/autotools/tests/viewer_main.cpp b/buildtools/lib/parsers/autotools/tests/viewer_main.cpp
new file mode 100644
index 00000000..32641eff
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/tests/viewer_main.cpp
@@ -0,0 +1,34 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Alexander Dymo                                  *
+ *   adymo@kdevelop.org                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include <qapplication.h>
+#include "viewer.h"
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+    
+    Viewer viewer;
+    app.setMainWidget(&viewer);
+    viewer.show();
+    viewer.resize(800, 600);
+    //viewer.setWindowState(viewer.windowState() | Qt::WindowMaximized);
+    
+    return app.exec();
+}
diff --git a/buildtools/lib/parsers/autotools/tests/viewerbase.ui b/buildtools/lib/parsers/autotools/tests/viewerbase.ui
new file mode 100644
index 00000000..7c228299
--- /dev/null
+++ b/buildtools/lib/parsers/autotools/tests/viewerbase.ui
@@ -0,0 +1,220 @@
+<!DOCTYPE UI><UI version="3.2" stdsetdef="1">
+<class>ViewerBase</class>
+<widget class="QWidget">
+    <property name="name">
+        <cstring>ViewerBase</cstring>
+    </property>
+    <property name="geometry">
+        <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>600</width>
+            <height>480</height>
+        </rect>
+    </property>
+    <property name="caption">
+        <string>Viewer</string>
+    </property>
+    <grid>
+        <property name="name">
+            <cstring>unnamed</cstring>
+        </property>
+        <widget class="QLayoutWidget" row="0" column="1" rowspan="4" colspan="1">
+            <property name="name">
+                <cstring>layout2</cstring>
+            </property>
+            <vbox>
+                <property name="name">
+                    <cstring>unnamed</cstring>
+                </property>
+                <widget class="QTextEdit">
+                    <property name="name">
+                        <cstring>source</cstring>
+                    </property>
+                    <property name="sizePolicy">
+                        <sizepolicy>
+                            <hsizetype>7</hsizetype>
+                            <vsizetype>7</vsizetype>
+                            <horstretch>0</horstretch>
+                            <verstretch>1</verstretch>
+                        </sizepolicy>
+                    </property>
+                </widget>
+                <widget class="QTabWidget">
+                    <property name="name">
+                        <cstring>tabWidget2</cstring>
+                    </property>
+                    <property name="sizePolicy">
+                        <sizepolicy>
+                            <hsizetype>7</hsizetype>
+                            <vsizetype>7</vsizetype>
+                            <horstretch>0</horstretch>
+                            <verstretch>2</verstretch>
+                        </sizepolicy>
+                    </property>
+                    <widget class="QWidget">
+                        <property name="name">
+                            <cstring>tab</cstring>
+                        </property>
+                        <attribute name="title">
+                            <string>Parse Tree</string>
+                        </attribute>
+                        <grid>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QListView" row="0" column="0">
+                                <column>
+                                    <property name="text">
+                                        <string>Name</string>
+                                    </property>
+                                    <property name="clickable">
+                                        <bool>true</bool>
+                                    </property>
+                                    <property name="resizable">
+                                        <bool>true</bool>
+                                    </property>
+                                </column>
+                                <column>
+                                    <property name="text">
+                                        <string>Value 1</string>
+                                    </property>
+                                    <property name="clickable">
+                                        <bool>true</bool>
+                                    </property>
+                                    <property name="resizable">
+                                        <bool>true</bool>
+                                    </property>
+                                </column>
+                                <column>
+                                    <property name="text">
+                                        <string>Value 2</string>
+                                    </property>
+                                    <property name="clickable">
+                                        <bool>true</bool>
+                                    </property>
+                                    <property name="resizable">
+                                        <bool>true</bool>
+                                    </property>
+                                </column>
+                                <property name="name">
+                                    <cstring>ast</cstring>
+                                </property>
+                            </widget>
+                        </grid>
+                    </widget>
+                    <widget class="QWidget">
+                        <property name="name">
+                            <cstring>tab</cstring>
+                        </property>
+                        <attribute name="title">
+                            <string>Source to Be Written Back</string>
+                        </attribute>
+                        <grid>
+                            <property name="name">
+                                <cstring>unnamed</cstring>
+                            </property>
+                            <widget class="QTextEdit" row="0" column="0">
+                                <property name="name">
+                                    <cstring>writeBack</cstring>
+                                </property>
+                            </widget>
+                        </grid>
+                    </widget>
+                </widget>
+            </vbox>
+        </widget>
+        <widget class="QLineEdit" row="0" column="0">
+            <property name="name">
+                <cstring>allLocation</cstring>
+            </property>
+            <property name="maximumSize">
+                <size>
+                    <width>150</width>
+                    <height>32767</height>
+                </size>
+            </property>
+        </widget>
+        <widget class="QPushButton" row="1" column="0">
+            <property name="name">
+                <cstring>addAll</cstring>
+            </property>
+            <property name="maximumSize">
+                <size>
+                    <width>150</width>
+                    <height>32767</height>
+                </size>
+            </property>
+            <property name="text">
+                <string>Add All From Directory</string>
+            </property>
+        </widget>
+        <widget class="QPushButton" row="2" column="0">
+            <property name="name">
+                <cstring>choose</cstring>
+            </property>
+            <property name="maximumSize">
+                <size>
+                    <width>150</width>
+                    <height>32767</height>
+                </size>
+            </property>
+            <property name="text">
+                <string>Choose File to Add...</string>
+            </property>
+        </widget>
+        <widget class="QListBox" row="3" column="0">
+            <property name="name">
+                <cstring>files</cstring>
+            </property>
+            <property name="sizePolicy">
+                <sizepolicy>
+                    <hsizetype>7</hsizetype>
+                    <vsizetype>7</vsizetype>
+                    <horstretch>0</horstretch>
+                    <verstretch>0</verstretch>
+                </sizepolicy>
+            </property>
+            <property name="maximumSize">
+                <size>
+                    <width>150</width>
+                    <height>32767</height>
+                </size>
+            </property>
+        </widget>
+    </grid>
+</widget>
+<connections>
+    <connection>
+        <sender>addAll</sender>
+        <signal>clicked()</signal>
+        <receiver>ViewerBase</receiver>
+        <slot>addAll_clicked()</slot>
+    </connection>
+    <connection>
+        <sender>choose</sender>
+        <signal>clicked()</signal>
+        <receiver>ViewerBase</receiver>
+        <slot>choose_clicked()</slot>
+    </connection>
+    <connection>
+        <sender>files</sender>
+        <signal>currentChanged(QListBoxItem*)</signal>
+        <receiver>ViewerBase</receiver>
+        <slot>files_currentChanged(QListBoxItem*)</slot>
+    </connection>
+    <connection>
+        <sender>tabWidget2</sender>
+        <signal>selected(const QString&amp;)</signal>
+        <receiver>ViewerBase</receiver>
+        <slot>tabWidget2_selected(const QString&amp;)</slot>
+    </connection>
+</connections>
+<slots>
+    <slot>addAll_clicked()</slot>
+    <slot>choose_clicked()</slot>
+    <slot>files_currentChanged(QListBoxItem*)</slot>
+    <slot>tabWidget2_selected(const QString&amp;)</slot>
+</slots>
+<layoutdefaults spacing="6" margin="11"/>
+</UI>