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(PATH_SPEC "/usr/sbin:/usr/bin:/sbin:/bin" CACHE STRING "Override default PATH value")
   9 SET(VERSION "" CACHE STRING "Override version")
  10
  11 OPTION(STATIC_UBOX "Statically link libubox" OFF)
  12 OPTION(BUILD_TESTS "Build test programs" ON)
  13 OPTION(ENABLE_USIGN "Enable usign support" ON)
  14
  15 IF(NOT HOST_CPU)
  16         SET(HOST_CPU "${CMAKE_HOST_SYSTEM_PROCESSOR}")
  17 ENDIF()
  18
  19 IF(NOT BUILD_CPU)
  20         SET(BUILD_CPU "${CMAKE_SYSTEM_PROCESSOR}")
  21 ENDIF()
  22
  23 IF(NOT VERSION)
  24         EXECUTE_PROCESS(COMMAND git log -1 "--format=%h (%ci)"
  25                 OUTPUT_VARIABLE VERSION
  26                 OUTPUT_STRIP_TRAILING_WHITESPACE
  27         )
  28 ENDIF()
  29
  30 IF(NOT VERSION)
  31         SET(VERSION "unknown")
  32 ENDIF()
  33
  34 ADD_DEFINITIONS(-Os -Wall --std=gnu99 -g3 -Wmissing-declarations
  35         -DDATADIR="/usr/share"
  36         -DOPKGETCDIR="/etc"
  37         -DOPKGLOCKFILE="${LOCK_FILE}"
  38         -DOPKGLIBDIR="/usr/lib"
  39         -DHOST_CPU_STR="${HOST_CPU}"
  40         -DBUILD_CPU=${BUILD_CPU}
  41         -DPATH_SPEC="${PATH_SPEC}"
  42         -DVERSION="${VERSION}"
  43 )
  44
  45 IF(ENABLE_USIGN)
  46         ADD_DEFINITIONS(-DHAVE_USIGN)
  47 ENDIF()
  48
  49 ADD_SUBDIRECTORY(libbb)
  50 ADD_SUBDIRECTORY(libopkg)
  51 ADD_SUBDIRECTORY(src)
  52
  53 IF(BUILD_TESTS)
  54         ADD_SUBDIRECTORY(tests)
  55 ENDIF()