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Viewing changes to ConfigureChecks.cmake

  • Committer: Bazaar Package Importer
  • Author(s): Laurent Bigonville
  • Date: 2011-03-13 22:06:00 UTC
  • mfrom: (1.1.9 upstream) (4.1.11 sid)
  • Revision ID: james.westby@ubuntu.com-20110313220600-bbqbkcj8zelnfbbo
Tags: 0.4.8-2
http://bugs.debian.org/608319
* Upload to unstable
* debian/control: Add texlive-fonts-recommended to Build-Depends-Indep
  (Closes: #608319)

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Lines of Context:
ConfigureChecks.cmake
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set(BINARYDIR ${CMAKE_BINARY_DIR})
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set(SOURCEDIR ${CMAKE_SOURCE_DIR})
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if(CMAKE_COMPILER_IS_GNUCC)
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check_c_compiler_flag("-fvisibility=hidden" WITH_VISIBILITY_HIDDEN)
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endif(CMAKE_COMPILER_IS_GNUCC)
 
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function(COMPILER_DUMPVERSION _OUTPUT_VERSION)
 
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    execute_process(
 
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        COMMAND
 
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            ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} -dumpversion
 
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        OUTPUT_VARIABLE _COMPILER_VERSION
 
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    )
 
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    string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2"
 
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           _COMPILER_VERSION "${_COMPILER_VERSION}")
 
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    set(${_OUTPUT_VERSION} ${_COMPILER_VERSION} PARENT_SCOPE)
 
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endfunction()
 
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if(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW AND NOT OS2)
 
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    compiler_dumpversion(GNUCC_VERSION)
 
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    if (NOT GNUCC_VERSION EQUAL 34)
 
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        check_c_compiler_flag("-fvisibility=hidden" WITH_VISIBILITY_HIDDEN)
 
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    endif (NOT GNUCC_VERSION EQUAL 34)
 
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endif(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW AND NOT OS2)
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# HEADER FILES
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check_include_file(argp.h HAVE_ARGP_H)
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    set(HAVE_GETHOSTBYNAME TRUE)
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  endif (HAVE_WSPIAPI_H OR HAVE_WS2TCPIP_H)
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  check_function_exists(vsnprintf HAVE_VSNPRINTF)
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  if(NOT HAVE_VSNPRINTF)
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      check_function_exists(_vsnprintf_s HAVE__VSNPRINTF_S)
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      check_function_exists(_vsnprintf HAVE__VSNPRINTF)
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  endif(NOT HAVE_VSNPRINTF)
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  check_function_exists(snprintf HAVE_SNPRINTF)
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  if(NOT HAVE_SNPRINTF)
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      check_function_exists(_snprintf HAVE__SNPRINTF)
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      check_function_exists(_snprintf_s HAVE__SNPRINTF_S)
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  endif(NOT HAVE_SNPRINTF)
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  check_function_exists(strncpy HAVE_STRNCPY)
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  set(HAVE_SELECT TRUE)
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endif (WIN32)
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# FUNCTIONS
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check_function_exists(strncpy HAVE_STRNCPY)
 
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check_function_exists(vsnprintf HAVE_VSNPRINTF)
 
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check_function_exists(snprintf HAVE_SNPRINTF)
 
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if (WIN32)
 
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    check_function_exists(_vsnprintf_s HAVE__VSNPRINTF_S)
 
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    check_function_exists(_vsnprintf HAVE__VSNPRINTF)
 
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    check_function_exists(_snprintf HAVE__SNPRINTF)
 
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    check_function_exists(_snprintf_s HAVE__SNPRINTF_S)
 
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endif (WIN32)
 
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if (UNIX)
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  # libsocket (Solaris)
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  check_library_exists(socket getaddrinfo "" HAVE_LIBSOCKET)
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endif (WITH_DEBUG_CALLTRACE)
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# ENDIAN
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test_big_endian(WORDS_BIGENDIAN)
 
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if (NOT WIN32)
 
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    test_big_endian(WORDS_BIGENDIAN)
 
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endif (NOT WIN32)