Started implementing clean, separate PDDL syntax tree and parser.

lib/pddlparse/tests/CMakeLists.txt

@@ -0,0 +1,21 @@
+set(target pddlparse-tests)
+
+file(GLOB core_sources "*.cpp")
+
+set(includes
+	${PROJECT_SOURCE_DIR}/include
+	${PROJECT_SOURCE_DIR}/../../lib/catch/single_include
+)
+
+set(libraries
+	pddlparse
+)
+
+add_executable(${target} ${core_sources})
+target_include_directories(${target} PRIVATE ${includes})
+target_link_libraries(${target} ${libraries})
+
+add_custom_target(run-pddlparse-tests
+	COMMAND ${CMAKE_BINARY_DIR}/bin/pddlparse-tests
+	DEPENDS ${target}
+	WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/tests)

lib/pddlparse/tests/main.cpp

@@ -0,0 +1,2 @@
+#define CATCH_CONFIG_MAIN
+#include <catch.hpp>