doc/HelloWorld/FindPcreWin.cmake

   1 # LIB libpcre.dll
   2 find_library(PATH_PCRE_LIB
   3   NAMES pcre
   4   HINTS
   5   $ENV{SIMGRID_PCRE_LIBRARY_PATH}
   6   $ENV{PCRE_LIBRARY_PATH}
   7   PATH_SUFFIXES bin/ GnuWin32/bin
   8   )
   9
  10 find_path(PATH_PCRE_H "pcre.h"
  11   HINTS
  12   $ENV{SIMGRID_PCRE_LIBRARY_PATH}
  13   $ENV{PCRE_LIBRARY_PATH}
  14   PATH_SUFFIXES include/ GnuWin32/include
  15   )
  16
  17 message(STATUS "Looking for pcre.h")
  18 if(PATH_PCRE_H)
  19   message(STATUS "Looking for pcre.h - found")
  20 else()
  21   message(STATUS "Looking for pcre.h - not found")
  22 endif()
  23
  24 message(STATUS "Looking for lib pcre")
  25 if(PATH_PCRE_LIB)
  26   message(STATUS "Looking for lib pcre - found")
  27 else()
  28   message(STATUS "Looking for lib pcre - not found")
  29 endif()
  30
  31 if(PATH_PCRE_LIB AND PATH_PCRE_H)
  32   string(REGEX REPLACE "/pcre.h" "" PATH_PCRE_H "${PATH_PCRE_H}")
  33   string(REGEX MATCH "-I${PATH_PCRE_H} " operation "${CMAKE_C_FLAGS}")
  34   if(NOT operation)
  35     SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${PATH_PCRE_H} ")
  36   endif()
  37   string(REGEX REPLACE "/libpcre.dll" "" PATH_PCRE_LIB  "${PATH_PCRE_LIB}")
  38   link_directories(${PATH_PCRE_LIB})
  39 else()
  40   message(FATAL_ERROR "Please install the pcre package before using SimGrid.")
  41 endif()
  42
  43 mark_as_advanced(PATH_PCRE_H)
  44 mark_as_advanced(PATH_PCRE_LIB)