restructured source code and build dynamic library

.gitignore

@@ -1,5 +1,7 @@
 build/
 utils/
+bin/
+lib-test/
 
 # Compiled Object files
 *.slo

Makefile

@@ -1,24 +1,51 @@
+#
+# make source (build the source code into build/)
+#
+# make library
+#
+#
+#
+#
+
+# directories
+BIN        = bin
+SRC        = src
+SRCSQL     = src/lib/sql
+SRCPARSER  = src/parser
+
+# files
+PARSERFILES = $(SRCPARSER)/bison_parser.cpp $(SRCPARSER)/flex_lexer.cpp
+LIBCPP      = $(shell find $(SRC)/ -name '*.cpp' -not -path "$(SRCPARSER)/*") $(SRCPARSER)/bison_parser.cpp $(SRCPARSER)/flex_lexer.cpp
+LIBOBJ      = $(LIBCPP:%.cpp=%.o)
+LIBHEADERS  = $(shell find $(SRCSQL)/ -name '*.h') $(SRC)/SQLParser.h
+
+# compile & link flages
+CC         = g++
+CFLAGS     = -std=c++11 -Wall -fPIC
+LIBFLAGS   = -shared
+TARGET     = libsqlparser.so
 
 
-
+all: library
-test: FORCE
-	@echo "\nCompiling the SQL parser and the tests...\n"
-	@make clean -C src/ >/dev/null || exit 1
-	@make tests -C src/ >/dev/null || exit 1
-	@make grammar_test -C src/ >/dev/null || exit 1
-	@echo "Running tests..."
-	@./bin/grammar_test -f "src/tests/valid_queries.sql"
-	@./bin/tests
 
 
-build: FORCE
+library: $(LIBOBJ)
-	@echo "\nBuilding the SQL parser... (Run tests with 'make test')"
+	$(CC) $(LIBFLAGS) -o $(TARGET) $(LIBOBJ)
-	@echo "Build directory: build/\n"
-	make -C src/
 
 
-docs: FORCE
+%.o: %.cpp $(PARSERFILES)
-	doxygen docs/doxy.conf
+	$(CC) $(CFLAGS) -c -o $@ $<
 
+$(SRCPARSER)/bison_parser.cpp: parser
+$(SRCPARSER)/flex_lexer.cpp: parser
+
+parser:
+	make -C $(SRCPARSER)/
+
+clean:
+	find $(SRC) -type f -name '*.o' -delete
+
+cleanparser:
+	make -C $(SRCPARSER)/ clean
 
 FORCE:

bin/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore

src/.gitignore

@@ -1,8 +0,0 @@
-build/
-flex_lexer.c*
-flex_lexer.h
-bison_parser.c*
-bison_parser.h
-*.o
-*.output
-copy*.sh

src/Makefile

@@ -1,41 +0,0 @@
-
-
-BUILD_DIR = ../build/
-BIN_DIR = ../bin
-
-CC = g++
-CFLAGS = -O3 -I./ -Ilib/ -Ilib/statements/ -Iparser/ -std=c++11 -pthread -Wall -g
-
-LIB_HEADERS = $(shell find lib/ -name '*.h') parser/bison_parser.h parser/flex_lexer.h parser/SQLParser.h parser/parser_typedef.h
-LIB_SOURCES = $(shell find lib/ -name '*.cpp') parser/bison_parser.cpp parser/flex_lexer.cpp parser/SQLParser.cpp
-TEST_SOURCES = $(shell find tests/ -name '*.cpp')
-
-
-build: clean
-	make -C parser/
-	mkdir $(BUILD_DIR)
-	cp $(LIB_SOURCES) $(BUILD_DIR)
-	cp $(LIB_HEADERS) $(BUILD_DIR)
-
-
-grammar_test: $(LIB_SOURCES) sql_grammar_test.cpp
-	$(CC) $(CFLAGS) $(LIB_SOURCES) sql_grammar_test.cpp -o $(BIN_DIR)/grammar_test
-
-
-tests: $(LIB_SOURCES) $(TEST_SOURCES) sql_tests.cpp
-	$(CC) $(CFLAGS) $(LIB_SOURCES) $(TEST_SOURCES) sql_tests.cpp -o $(BIN_DIR)/tests
-
-
-parser/bison_parser.cpp:
-	make -C parser/
-
-
-clean:
-	rm -f *.o *~ $(BIN_DIR)/analysis $(TESTS_BIN) $(BIN_DIR)/grammar_test $(BIN_DIR)/tests
-	rm -rf $(BUILD_DIR)
-	make clean -C parser/
-
-
-test: tests grammar_test
-	@./$(BIN_DIR)/grammar_test -f ../test/valid_queries.sql
-	@./$(BIN_DIR)/tests

src/SQLParser.cpp

@@ -1,6 +1,7 @@
+
 #include "SQLParser.h"
-#include "bison_parser.h"
+#include "parser/bison_parser.h"
-#include "flex_lexer.h"
+#include "parser/flex_lexer.h"
 #include <stdio.h>
 #include <string>
 

src/SQLParser.h

@@ -1,8 +1,7 @@
 #ifndef __SQLPARSER_H_
 #define __SQLPARSER_H_
 
-#include "sqllib.h"
+#include "sqltypes.h"
-#include "bison_parser.h"
 
 namespace hsql {
 

src/lib/sqllib.h

@@ -1,16 +0,0 @@
-#ifndef __SQLLIB_H__
-#define __SQLLIB_H__
-
-typedef unsigned int uint;
-
-#include "SelectStatement.h"
-#include "ImportStatement.h"
-#include "CreateStatement.h"
-#include "InsertStatement.h"
-#include "UpdateStatement.h"
-#include "DeleteStatement.h"
-#include "DropStatement.h"
-#include "PrepareStatement.h"
-#include "ExecuteStatement.h"
-
-#endif

src/parser/.gitignore

@@ -0,0 +1,5 @@
+flex_lexer.c*
+flex_lexer.h
+bison_parser.c*
+bison_parser.h
+*.output

src/parser/Makefile

@@ -8,4 +8,4 @@ flex_lexer.cpp: flex_lexer.l
 	flex flex_lexer.l
 
 clean:
-	rm -f bison_parser.cpp flex_lexer.cpp bison_parser.h flex_lexer.h
+	rm -f bison_parser.cpp flex_lexer.cpp bison_parser.h flex_lexer.h *.output

src/parser/bison_parser.y

@@ -11,7 +11,7 @@
  ** Section 1: C Declarations
  *********************************/
 
-#include "sqllib.h"
+#include "../sqltypes.h"
 #include "bison_parser.h"
 #include "flex_lexer.h"
 

src/parser/flex_lexer.l

@@ -10,7 +10,7 @@
  ***************************/
 %{
 
-#include "sqllib.h"
+#include "../sqltypes.h"
 #include "bison_parser.h"
 #include <stdio.h>
 

src/sqlhelper.h

@@ -3,7 +3,7 @@
 #define __SQLHELPER_H__
 
 
-#include "sqllib.h"
+#include "sqltypes.h"
 
 namespace hsql {
 

src/sqltypes.h

@@ -0,0 +1,16 @@
+#ifndef __SQLLIB_H__
+#define __SQLLIB_H__
+
+typedef unsigned int uint;
+
+#include "sql/SelectStatement.h"
+#include "sql/ImportStatement.h"
+#include "sql/CreateStatement.h"
+#include "sql/InsertStatement.h"
+#include "sql/UpdateStatement.h"
+#include "sql/DeleteStatement.h"
+#include "sql/DropStatement.h"
+#include "sql/PrepareStatement.h"
+#include "sql/ExecuteStatement.h"
+
+#endif