+ added cmake build config

CMakeLists.txt

@@ -0,0 +1,61 @@
+SET(CNAME "json2torrent")
+SET(VERSION 0.01)
+
+PROJECT(${CNAME} C)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+
+# cmake modules
+INCLUDE(CheckIncludeFile)
+INCLUDE(CheckLibraryExists)
+INCLUDE(CheckFunctionExists)
+
+IF    (NOT CMAKE_BUILD_TYPE)
+  SET (CMAKE_BUILD_TYPE Debug)
+  SET (CMAKE_C_FLAGS "-ggdb -O0 -Wall -pedantic -DDEBUG")
+ENDIF (NOT CMAKE_BUILD_TYPE)
+
+# set paths
+SET(CMAKE_INSTALL_PREFIX "/usr")
+SET(INSTALL_BIN "${CMAKE_INSTALL_PREFIX}/bin")
+SET(INSTALL_LIB "${CMAKE_INSTALL_PREFIX}/lib")
+
+IF (NOT LIBDIR)
+  SET (LIBDIR "lib")
+ENDIF (NOT LIBDIR)
+
+SET(REQUIRED_HEADERS
+    "ctype.h" "stdbool.h" "stdio.h"
+    "stdint.h" "stdlib.h" "string.h")
+
+FOREACH   (HDR ${REQUIRED_HEADERS})
+  CHECK_INCLUDE_FILE (${HDR}  TEST_H)
+  IF    (NOT TEST_H)
+    MESSAGE(FATAL_ERROR "Build aborted.")
+  ENDIF (NOT TEST_H)
+  UNSET(TEST_H CACHE)
+ENDFOREACH()
+
+## checks
+# yajl (yet another json library)
+FIND_LIBRARY(LIB_YAJL yajl)
+
+IF    (LIB_YAJL)
+  SET (BUILD_LIBS ${BUILD_LIBS} ${LIB_YAJL})
+  SET (YAJL_FOUND "FOUND")
+ELSE  (LIB_YAJL)
+  MESSAGE (SEND_ERROR "yajl not found")
+ENDIF (LIB_YAJL)
+
+
+MESSAGE (STATUS "------------------------------------------")
+MESSAGE (STATUS "Build type is:        ${CMAKE_BUILD_TYPE}")
+MESSAGE (STATUS "")
+MESSAGE (STATUS "Install prefix:       ${CMAKE_INSTALL_PREFIX}")
+MESSAGE (STATUS "Binaries directory:   ${INSTALL_BIN}")
+MESSAGE (STATUS "")
+MESSAGE (STATUS "Required libraries:")
+MESSAGE (STATUS "  yajl: ${YAJL_FOUND}")
+MESSAGE (STATUS "")
+MESSAGE (STATUS "------------------------------------------")
+
+ADD_SUBDIRECTORY (src)

src/CMakeLists.txt

@@ -0,0 +1,8 @@
+add_executable(torrent2json "torrent2json.c")
+#add_executable(json2torrent "json2torrent.c")
+
+target_link_libraries(torrent2json ${BUILD_LIBS})
+#target_link_libraries(json2torrent ${BUILD_LIBS})
+
+install(TARGETS torrent2json
+        RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")