CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.6)
   2
   3 PROJECT(opkg C)
   4
   5 SET(HOST_CPU "" CACHE STRING "Override Host CPU")
   6 SET(BUILD_CPU "" CACHE STRING "Override Host CPU")
   7 SET(LOCK_FILE "/var/lock/opkg.lock" CACHE STRING "Override lock file path")
   8 SET(VERSION "" CACHE STRING "Override version")
   9
  10 OPTION(STATIC_UBOX "Statically link libubox" OFF)
  11 OPTION(BUILD_TESTS "Build test programs" ON)
  12
  13 IF(NOT HOST_CPU)
  14         SET(HOST_CPU "${CMAKE_HOST_SYSTEM_PROCESSOR}")
  15 ENDIF()
  16
  17 IF(NOT BUILD_CPU)
  18         SET(BUILD_CPU "${CMAKE_SYSTEM_PROCESSOR}")
  19 ENDIF()
  20
  21 IF(NOT VERSION)
  22         EXECUTE_PROCESS(COMMAND git log -1 "--format=%h (%ci)"
  23                 OUTPUT_VARIABLE VERSION
  24                 OUTPUT_STRIP_TRAILING_WHITESPACE
  25         )
  26 ENDIF()
  27
  28 IF(NOT VERSION)
  29         SET(VERSION "unknown")
  30 ENDIF()
  31
  32 ADD_DEFINITIONS(-Os -Wall --std=gnu99 -g3 -Wmissing-declarations
  33         -DDATADIR="/usr/share"
  34         -DOPKGETCDIR="/etc"
  35         -DOPKGLOCKFILE="${LOCK_FILE}"
  36         -DOPKGLIBDIR="/usr/lib"
  37         -DHOST_CPU_STR="${HOST_CPU}"
  38         -DBUILD_CPU=${BUILD_CPU}
  39         -DVERSION="${VERSION}"
  40 )
  41
  42 ADD_SUBDIRECTORY(libbb)
  43 ADD_SUBDIRECTORY(libopkg)
  44 ADD_SUBDIRECTORY(src)
  45
  46 IF(BUILD_TESTS)
  47         ADD_SUBDIRECTORY(tests)
  48 ENDIF()