thodg/libgit2/deps/pcre/cmake/FindReadline.cmake

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• Hash : 9ceafb57
  Author :
  Date : 2019-01-12T22:55:31
  

  regexec: use pcre as our fallback/builtin regex Use PCRE 8.42 as the builtin regex implementation, using its POSIX compatibility layer. PCRE uses ASCII by default and the users locale will not influence its behavior, so its `regcomp` implementation is similar to `regcomp_l` with a C locale.

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• deps/pcre/cmake/FindReadline.cmake

• # from http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/FindReadline.cmake
  # http://websvn.kde.org/trunk/KDE/kdeedu/cmake/modules/COPYING-CMAKE-SCRIPTS
  # --> BSD licensed
  #
  # GNU Readline library finder
  if(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)
    set(READLINE_FOUND TRUE)
  else(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)
    FIND_PATH(READLINE_INCLUDE_DIR readline/readline.h
      /usr/include/readline
    )
    
  # 2008-04-22 The next clause used to read like this:
  #
  #  FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
  #        FIND_LIBRARY(NCURSES_LIBRARY NAMES ncurses )
  #        include(FindPackageHandleStandardArgs)
  #        FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG NCURSES_LIBRARY READLINE_INCLUDE_DIR READLINE_LIBRARY )
  #
  # I was advised to modify it such that it will find an ncurses library if
  # required, but not if one was explicitly given, that is, it allows the
  # default to be overridden. PH 
  
    FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
          include(FindPackageHandleStandardArgs)
          FIND_PACKAGE_HANDLE_STANDARD_ARGS(Readline DEFAULT_MSG READLINE_INCLUDE_DIR READLINE_LIBRARY )
  
    MARK_AS_ADVANCED(READLINE_INCLUDE_DIR READLINE_LIBRARY)
  endif(READLINE_INCLUDE_DIR AND READLINE_LIBRARY AND NCURSES_LIBRARY)
  

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