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#################################################
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#
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# (C) 2010-2011 Serghei Amelian
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# serghei (DOT) amelian (AT) gmail.com
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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 >= 2
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#
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#################################################
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check_include_file( sys/types.h HAVE_SYS_TYPES_H )
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check_include_file( sys/stat.h HAVE_SYS_STAT_H )
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check_include_file( sys/file.h HAVE_SYS_FILE_H )
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check_include_file( unistd.h HAVE_UNISTD_H )
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check_include_file( utmp.h HAVE_UTMP_H )
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check_include_file( utmpx.h HAVE_UTMPX_H )
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check_function_exists( vsnprintf HAVE_VSNPRINTF )
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if( ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" )
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set( PROC_FIND_USER 1 CACHE INTERNAL "" FORCE )
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set( UTMP_AND_PROC_FIND_USER 1 CACHE INTERNAL "" FORCE )
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set( ALL_PROCESSES_AND_PROC_FIND_USER 1 CACHE INTERNAL "" FORCE )
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endif( )
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check_c_source_compiles("
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#include <dirent.h>
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int select_process(const struct dirent *d) { return 0; }
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int main(int argc, char *argv[]) {
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struct dirent **namelist;
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(void) scandir(\"/proc\", &namelist, select_process, 0 /*no sort*/);
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}"
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SCANDIR_NEEDS_CONST
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)
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