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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
#
#################################################
include( CheckCSourceCompiles )
include( CheckFunctionExists )
check_c_source_compiles( "
#define _GNU_SOURCE 1
#include <sys/socket.h>
int main(int argc, char *argv[]) { struct ucred red; return 0; } "
HAVE_STRUCT_UCRED )
check_c_source_runs( "
#include <grp.h>
#include <sys/types.h>
int main() { struct group *grp = getgrnam(\"nogroup\"); if(grp) return 0; return 1; }"
HAVE_NOGROUP )
if( HAVE_NOGROUP )
set( nogroup nogroup )
else()
check_c_source_runs("
#include <grp.h>
#include <sys/types.h>
int main() { struct group *grp = getgrnam(\"nobody\"); if(grp) return 0; return 1; }"
HAVE_NOBODY )
if( HAVE_NOBODY )
set( nogroup nobody )
else()
set( nogroup 65534 )
endif()
endif()
check_function_exists( getpeereid HAVE_GETPEEREID )
check_include_file( "sys/select.h" HAVE_SYS_SELECT_H )
check_include_file( "sys/wait.h" HAVE_SYS_WAIT_H )
if( WITH_SUDO_TDESU_BACKEND )
set( DEFAULT_SUPER_USER_COMMAND sudo CACHE INTERNAL "" FORCE )
else()
set( DEFAULT_SUPER_USER_COMMAND su CACHE INTERNAL "" FORCE )
endif()
find_file( TDESU_BACKEND ${DEFAULT_SUPER_USER_COMMAND} PATHS ENV PATH )
if( TDESU_BACKEND-NOTFOUND )
tde_message_fatal( "${DEFAULT_SUPER_USER_COMMAND} was chosen as tdesu backend, but was not found in path." )
endif( TDESU_BACKEND-NOTFOUND )
add_subdirectory( tdesu )
add_subdirectory( tdesud )
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