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#################################################
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#
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# Improvements and feedback are welcome
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#
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# This file is released under GPL >= 3
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#
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#################################################
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# required stuff
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tde_setup_architecture_flags( )
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include(TestBigEndian)
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test_big_endian(WORDS_BIGENDIAN)
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tde_setup_largefiles( )
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find_package( TQt )
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find_package( TDE )
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##### check for gcc visibility support #########
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if( WITH_GCC_VISIBILITY )
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tde_setup_gcc_visibility( )
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endif( )
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#### check for headers
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check_include_file( "unistd.h" HAVE_UNISTD_H )
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check_include_file( "sys/stat.h" HAVE_SYS_STAT_H )
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check_include_file( "crypt.h" HAVE_CRYPT_H )
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check_include_file( "paths.h" HAVE_PATHS_H )
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#### check for functions
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check_function_exists( crypt HAVE_CRYPT )
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if( NOT HAVE_CRYPT )
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check_library_exists( crypt crypt "" HAVE_CRYPT_LIB )
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if( HAVE_CRYPT_LIB )
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set( HAVE_CRYPT 1 )
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set( CRYPT_LIBRARIES crypt )
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endif( HAVE_CRYPT_LIB )
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endif( NOT HAVE_CRYPT )
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if( NOT HAVE_CRYPT )
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check_library_exists( c crypt "" HAVE_CRYPT_LIBC )
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if( HAVE_CRYPT_LIBC )
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set( HAVE_CRYPT 1 )
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set( CRYPT_LIBRARIES c )
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endif( HAVE_CRYPT_LIBC )
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endif( NOT HAVE_CRYPT )
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check_function_exists( getspent HAVE_GETSPENT )
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if( HAVE_GETSPENT )
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set( HAVE_SHADOW 1 )
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else( )
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check_library_exists( shadow getspent "" LIBSHADOW )
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if( LIBSHADOW )
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set( HAVE_SHADOW 1 )
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set( SHADOW_LIBRARIES shadow )
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else( )
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check_library_exists( gen getspent "" LIBGEN )
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if( LIBGEN )
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set( HAVE_SHADOW 1 )
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set( SHADOW_LIBRARIES gen )
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endif( )
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endif( )
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endif( )
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tde_save_and_set( CMAKE_REQUIRED_INCLUDES "pwd.h" )
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check_function_exists( fgetpwent HAVE_FGETPWENT )
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tde_restore( CMAKE_REQUIRED_INCLUDES )
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tde_save_and_set( CMAKE_REQUIRED_INCLUDES "grp.h" )
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check_function_exists( fgetgrent HAVE_FGETGRENT )
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tde_restore( CMAKE_REQUIRED_INCLUDES )
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tde_save_and_set( CMAKE_REQUIRED_INCLUDES "shadow.h" )
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check_function_exists( fgetspent HAVE_FGETSPENT )
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tde_restore( CMAKE_REQUIRED_INCLUDES )
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