Add basic CMake buildsystem.

Add the lemon parser (from the sqlite project).

CMakeLists.txt

@@ -0,0 +1,59 @@
+# The scully programming language
+#
+# Copyright (c) Peter Dahlberg, Markus Hauschild and Florian Sattler, 2013.
+# Licensed under the GNU GPL v2.
+
+CMAKE_MINIMUM_REQUIRED (VERSION 2.6)
+PROJECT (scully)
+
+SET (SCULLY_VERSION_MAJOR 0)
+SET (SCULLY_VERSION_MINOR 1)
+SET (SCULLY_VERSION_RELEASE 0)
+SET (SCULLY_VERSION_EXTRA "WoC Friday Night")
+
+INCLUDE_DIRECTORIES (${CMAKE_CURRENT_BINARY_DIR})
+
+INCLUDE_DIRECTORIES (${CMAKE_SOURCE_DIR}/inc)
+
+ADD_EXECUTABLE (lemon grammar/lemon.c)
+ADD_EXECUTABLE (makeheaders grammar/makeheaders.c)
+
+ADD_CUSTOM_COMMAND(
+    COMMAND cp
+    ARGS ${CMAKE_CURRENT_SOURCE_DIR}/grammar/grammar.y ${CMAKE_CURRENT_BINARY_DIR}
+    COMMAND cp
+    ARGS ${CMAKE_CURRENT_SOURCE_DIR}/grammar/lempar.c ${CMAKE_CURRENT_BINARY_DIR}
+    COMMAND ${CMAKE_CURRENT_BINARY_DIR}/lemon
+    ARGS -q -m ${CMAKE_CURRENT_BINARY_DIR}/grammar.y
+    COMMAND rm
+    ARGS ${CMAKE_CURRENT_BINARY_DIR}/lempar.c
+    COMMAND rm
+    ARGS ${CMAKE_CURRENT_BINARY_DIR}/grammar.y
+    COMMAND ${CMAKE_CURRENT_BINARY_DIR}/makeheaders
+    ARGS ${CMAKE_CURRENT_BINARY_DIR}/grammar.c
+    COMMAND mv
+    ARGS ${CMAKE_CURRENT_BINARY_DIR}/tofu_grammar.c ${CMAKE_CURRENT_BINARY_DIR}/tofu_grammar.cpp
+    DEPENDS lemon
+    DEPENDS makeheaders
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/grammar/grammar.y
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/grammar.cpp
+    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/grammar.h
+)
+
+SET_SOURCE_FILES_PROPERTIES(
+    ${CMAKE_CURRENT_BINARY_DIR}/grammar.cpp GENERATED
+)
+
+OPTION (SCULLY_DEBUG "Create a debug build")
+IF (SCULLY_DEBUG)
+    ADD_DEFINITIONS ("-g")
+ENDIF (SCULLY_DEBUG)
+
+
+SET(SCULLY_SOURCE
+    src/test.cpp
+
+    ${CMAKE_CURRENT_BINARY_DIR}/grammar.cpp GENERATED
+)
+
+ADD_EXECUTABLE (scully ${SCULLY_SOURCE})