tweak parser cmakeification to work in out-of-source builds

libwccl/CMakeLists.txt

@@ -33,14 +33,18 @@ SET(libwccl_STAT_SRC
 )
 
 SET(libwccl_STAT_SRC ${libwccl_STAT_SRC}
-	parser/ANTLRLexer.cpp
-	parser/ANTLRParser.cpp
+	${PROJECT_BINARY_DIR}/parser/ANTLRLexer.cpp
+	${PROJECT_BINARY_DIR}/parser/ANTLRParser.cpp
 )
 
+include_directories(${PROJECT_BINARY_DIR}/parser)
+
 ADD_CUSTOM_COMMAND(
-	OUTPUT parser/ANTLRLexer.cpp parser/ANTLRLexer.hpp parser/ANTLRParser.cpp parser/ANTLRParser.hpp parser/ANTLRExprTokenTypes.hpp parser/ANTLRExprTokenTypes.txt 
-	COMMAND runantlr -o parser parser/grammar.g
-	DEPENDS parser/grammar.g
+	OUTPUT parser/ANTLRLexer.cpp parser/ANTLRLexer.hpp parser/ANTLRParser.cpp
+		parser/ANTLRParser.hpp parser/ANTLRExprTokenTypes.hpp
+		parser/ANTLRExprTokenTypes.txt
+	COMMAND runantlr -o parser ${PROJECT_SOURCE_DIR}/parser/grammar.g
+	DEPENDS ${PROJECT_SOURCE_DIR}/parser/grammar.g
 	COMMENT "-- Generating parser/ANTLRLexer.cpp parser/ANTLRLexer.hpp parser/ANTLRExprTokenTypes.hpp parser/ANTLRExprTokenTypes.txt parser/ANTLRParser.cpp parser/ANTLRParser.hpp")
 
 file(GLOB_RECURSE INCS "*.h")

libwccl/parser/Parser.cpp

-#include "Parser.h"
+#include <libwccl/parser/Parser.h>
 
 /**
  * @desc Parser constructor. Default tagset is NULL

libwccl/parser/Parser.h

@@ -7,7 +7,7 @@
 #include "ANTLRLexer.hpp"
 #include "ANTLRParser.hpp"
 
-#include "ParserException.h"
+#include <libwccl/parser/ParserException.h>
 
 // <libwccl>
 

libwccl/parser/ParserException.cpp

-#include "ParserException.h"
+#include <libwccl/parser/ParserException.h>
 
 ParserException::ParserException(std::string msg)
 {

libwccl/parser/grammar.g

 header {
-	#include "ParserException.h"
+	#include <libwccl/parser/ParserException.h>
 
 	// libwccl