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