Modules/FindSelfPackers.cmake

   1 # - Find upx
   2 # This module looks for some executable packers (i.e. softwares that
   3 # compress executables or shared libs into on-the-fly self-extracting
   4 # executables or shared libs.
   5 # Examples:
   6 #  UPX: http://wildsau.idv.uni-linz.ac.at/mfx/upx.html
   7
   8 INCLUDE(FindCygwin)
   9
  10 FIND_PROGRAM(SELF_PACKER_FOR_EXECUTABLE
  11   upx
  12   ${CYGWIN_INSTALL_PATH}/bin
  13   /bin
  14   /usr/bin
  15   /usr/local/bin
  16   /sbin
  17 )
  18
  19 FIND_PROGRAM(SELF_PACKER_FOR_SHARED_LIB
  20   upx
  21   ${CYGWIN_INSTALL_PATH}/bin
  22   /bin
  23   /usr/bin
  24   /usr/local/bin
  25   /sbin
  26 )
  27
  28 MARK_AS_ADVANCED(
  29   SELF_PACKER_FOR_EXECUTABLE
  30   SELF_PACKER_FOR_SHARED_LIB
  31 )
  32
  33 #
  34 # Set flags
  35 #
  36 IF (SELF_PACKER_FOR_EXECUTABLE MATCHES "upx")
  37   SET (SELF_PACKER_FOR_EXECUTABLE_FLAGS "-q" CACHE STRING
  38        "Flags for the executable self-packer.")
  39 ELSE (SELF_PACKER_FOR_EXECUTABLE MATCHES "upx")
  40   SET (SELF_PACKER_FOR_EXECUTABLE_FLAGS "" CACHE STRING
  41        "Flags for the executable self-packer.")
  42 ENDIF (SELF_PACKER_FOR_EXECUTABLE MATCHES "upx")
  43
  44 IF (SELF_PACKER_FOR_SHARED_LIB MATCHES "upx")
  45   SET (SELF_PACKER_FOR_SHARED_LIB_FLAGS "-q" CACHE STRING
  46        "Flags for the shared lib self-packer.")
  47 ELSE (SELF_PACKER_FOR_SHARED_LIB MATCHES "upx")
  48   SET (SELF_PACKER_FOR_SHARED_LIB_FLAGS "" CACHE STRING
  49        "Flags for the shared lib self-packer.")
  50 ENDIF (SELF_PACKER_FOR_SHARED_LIB MATCHES "upx")
  51
  52 MARK_AS_ADVANCED(
  53   SELF_PACKER_FOR_EXECUTABLE_FLAGS
  54   SELF_PACKER_FOR_SHARED_LIB_FLAGS
  55 )