external/squirrel/CMakeLists.txt

   1 #
   2 # SuperTux - squirrel library build script
   3 # Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 #
  19
  20 ## Apply patch that fixes some Coverity errors
  21
  22 ## Apply coverity patch to Squirrel?
  23 SET(APPLY_COVERITY_PATCH TRUE)
  24 SET(PATCH_COMMAND patch -p1 --forward -i)
  25 SET(WORKING_DIR WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
  26 FIND_PROGRAM(PATCH_EXECUTABLE patch)
  27
  28 IF(PATCH_EXECUTABLE AND APPLY_COVERITY_PATCH)
  29   # Find patch files
  30   FILE(GLOB_RECURSE PATCH_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
  31        ${CMAKE_CURRENT_SOURCE_DIR}/patches/*.patch
  32        ${CMAKE_CURRENT_SOURCE_DIR}/patches/*.diff)
  33
  34   # Execute patch files
  35   FOREACH(file ${PATCH_FILES})
  36     MESSAGE(STATUS "Found patch file ${file}.")
  37     EXECUTE_PROCESS(COMMAND ${PATCH_COMMAND} ${CMAKE_CURRENT_SOURCE_DIR}/${file} ${WORKING_DIR})
  38   ENDFOREACH(file)
  39
  40 ENDIF(PATCH_EXECUTABLE AND APPLY_COVERITY_PATCH)
  41
  42 ## Add include/ to include directories
  43
  44 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include/)
  45
  46 ## build list of source files
  47
  48 FILE(GLOB SQUIRREL_SOURCES squirrel/*.cpp sqstdlib/*.cpp sqstdlib/*.c)
  49
  50 ## Add in squirrel debug stuff
  51
  52 OPTION(ENABLE_SQDBG "Build squirrel script interpreter with debugging options" OFF)
  53 IF(ENABLE_SQDBG)
  54   INCLUDE_DIRECTORIES (${CMAKE_CURRENT_SOURCE_DIR}/squirrel/)
  55   FILE(GLOB SQDBG_SOURCES sqdbg/*.cpp)
  56   SET(SQUIRREL_SOURCES ${SQDBG_SOURCES} ${SQUIRREL_SOURCES})
  57 ENDIF(ENABLE_SQDBG)
  58
  59 # the squirrel sources are out of our control so don't be too pedantic about
  60 # them
  61 SET(CMAKE_CXX_FLAGS "")
  62 SET(CMAKE_C_FLAGS "")
  63
  64 ## define a target for building the library
  65
  66 ADD_LIBRARY(squirrel ${SQUIRREL_SOURCES})