################################################# # # (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 )